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Crop protection > Crop Science 1 Questioner (1) > Flashcards

Crop Science 1 Questioner (1) Flashcards

1
Q

1

A

The following are the events that led to the development of agriculture except

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2
Q

2

A

Current cop production technologies are considered scientific because

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3
Q

3

A

The relationship between the growth retes of individual parts of an organ or organism is knonw as

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4
Q

4

A

Plant roll their leaves:

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5
Q

5

A

High relative humidity can cause

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6
Q

6

A

As a factor in crop production, edaphic factor refers to

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7
Q

7

A

GMO stands for

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8
Q

8

A

The light reaction phase of photosynthesis takes place in the

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9
Q

9

A

the products of the light reaction phase of photosynthesis are

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10
Q

a.

A

Strawberry

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11
Q

b.

A

Tomato

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12
Q

c.

A

Bell pepper

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13
Q

d.

A

Grape

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14
Q

e.

A

Eggplant

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15
Q

f.

A

Cherry

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16
Q

a.

A

Galactose

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17
Q

a.

A

Paradormancy

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18
Q

b.

A

Endodormancy

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19
Q

c.

A

Ecodormancy

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20
Q

d.

A

Chemical dormancy

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21
Q

a.

A

Vernalization

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22
Q

b.

A

Photoperiodism

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23
Q

c.

A

Ciecaian rhythm

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24
Q

d.

A

Porphogenesis

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25
Q

a.

A

Chlorosis

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26
Q

a.

A

Inorganic chemistry

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27
Q

a.

A

The absence of the element makes it impossible for the plant to complete its life cycle

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28
Q

b.

A

The dificiency is specific fot the element in question

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29
Q

c.

A

The element is directly involved in the nutrition of the plant

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30
Q

d.

A

The element can be subsitituted by another element of similar size

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31
Q

a.

A

B

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32
Q

a.

A

Deterioraton phase

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33
Q

b.

A

Abscission pahse

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34
Q

c.

A

Senescence

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35
Q

d.

A

Growth inhibition

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36
Q

a.

A

Whole plant senescence

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37
Q

b.

A

Organ senescence

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38
Q

c.

A

Swquential senescence

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39
Q

d.

A

Leaf senexcence

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40
Q

a.

A

Abscissis acid (ABA)

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41
Q

b.

A

Indole acetic acid (IAA)

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42
Q

c.

A

Kinetic (Ki)

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43
Q

d.

A

Gibberellins (GA)

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44
Q

a.

A

Thermotropism

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45
Q

b.

A

Seismopasty

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46
Q

c.

A

Thigmotropism

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47
Q

d.

A

Thigmomorphogenesis

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48
Q

a.

A

Digravitropic

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49
Q

b.

A

Agravitropic

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50
Q

c.

A

Orthogravitropic

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51
Q

d.

A

Negative tropism

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52
Q

a.

A

Carotenoid

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53
Q

b.

A

Xanthophyll

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54
Q

c.

A

Anthocyanin

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55
Q

d.

A

Chlorophyll

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56
Q

a.

A

Herliotropism

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57
Q

b.

A

Plagiogeotropism

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58
Q

c.

A

Diagravitropism

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59
Q

d.

A

Thermonasty

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60
Q

a.

A

Allometric growth

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61
Q

b.

A

Growth correlation

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62
Q

c.

A

Apical dominance

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63
Q

d.

A

Hormonal imbalance

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64
Q

a.

A

Change in plant type and limited ecological adaption

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65
Q

b.

A

Narrower genetic variation and wider ecological adaptation

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66
Q

c.

A

The disappearance of the natural habitats of wild plants

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67
Q

a.

A

With stage of growth and development

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68
Q

b.

A

With kind of fertilizer applied

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69
Q

c.

A

Depending on the flux of solar energy

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70
Q

d.

A

With total rainfall

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71
Q

a.

A

Adjust its water absorption rate to maintain cell turgidity

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72
Q

b.

A

Maintains relatively high stomata conductance even if water deficit is progressing to a higher level

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73
Q

c.

A

Rolls its leaves to reduce respiration

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74
Q

d.

A

Extends its roots horizontally to explore soil moisture around the root zone

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75
Q

a.

A

Loss of seed dormancy

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76
Q

b.

A

Conversion

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77
Q

c.

A

Increased susceptibility to disease

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78
Q

d.

A

Increased environmental adaptation

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79
Q

a.

A

The oxidation of H2O

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80
Q

b.

A

Photolysis of H2O

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81
Q

c.

A

The reduction of CO2

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82
Q

d.

A

The reduction of H2O

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83
Q

a.

A

There was sedentary way of living

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84
Q

b.

A

Grasslands and forest were present

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85
Q

c.

A

Plant and animal diversity was limited

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86
Q

d.

A

Fertile lands were available

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87
Q

a.

A

To maintain adequate moisture content

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88
Q

b.

A

To maximize photosynthetic activity

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89
Q

c.

A

To maintain optimum translocation during the day

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90
Q

d.

A

To balance their heat load with the surrounding air

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91
Q

a.

A

Relatively humidity and CO2 concentration

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92
Q

b.

A

Oxygen concentration

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93
Q

c.

A

Temperature and CO2 concentration

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94
Q

d.

A

Temperature and relative humidity

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95
Q

a.

A

Net photosynthesis

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96
Q

b.

A

Crop growth rate

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97
Q

c.

A

Gross photosynthesis

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98
Q

d.

A

Unit leaf rate

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99
Q

a.

A

It breaks down glucose which should have been used in the synthesis of complex compounds

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100
Q

b.

A

It leads to the loss of glucose but generates metabolic energy and organic compounds that are used in the

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101
Q

c.

A

It generates CO2 and H2O and ATP

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102
Q

d.

A

It generates heat energy for transpiration

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103
Q

a.

A

Root-shoot ratio

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104
Q

b.

A

Shoot-root ratio

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105
Q

c.

A

Plant biomass ratio

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106
Q

d.

A

Harvest index

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107
Q

a.

A

The breeding potential of a plant

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108
Q

b.

A

The physical appearance of a plant

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109
Q

c.

A

The genetic make up of a plant

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110
Q

d.

A

The chromosome content of a nucleus

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111
Q

e.

A

The concentration of phenol in the cytoplasm

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112
Q

a.

A

An F1 generation

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113
Q

b.

A

An artificial hybridization

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114
Q

c.

A

A homogenous population

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115
Q

d.

A

Genetic variation

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116
Q

e.

A

A changing environment

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117
Q

a.

A

Vegetative propagation

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118
Q

b.

A

Clonal propagation

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119
Q

c.

A

Self-pollination of a pureline

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120
Q

d.

A

Sexual reproduction

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121
Q

a.

A

Hybridization

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122
Q

b.

A

Introduction

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123
Q

c.

A

Pedigree selection

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124
Q

d.

A

Pureline selection

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125
Q

e.

A

Mass selection

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126
Q

a.

A

Heterosis

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127
Q

b.

A

Homozygosity

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128
Q

c.

A

Llelism

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129
Q

d.

A

Increased productivity

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130
Q

e.

A

Sterility

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131
Q

a.

A

More of selection than hybridization

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132
Q

b.

A

More hybridization than selection

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133
Q

c.

A

Equal selection and hybridization

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134
Q

d.

A

None of the above

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135
Q

a.

A

Genotype

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136
Q

b.

A

Environment

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137
Q

c.

A

Genotype x environment

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138
Q

d.

A

All of the above

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139
Q

e.

A

None of the above

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140
Q

a.

A

Philippine Seed Board

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141
Q

b.

A

National Seed Industry Council

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142
Q

c.

A

Department of Agriculture

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143
Q

d.

A

International Rice Research Institute

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144
Q

a.

A

5

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145
Q

a.

A

When the radicle has emerge

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146
Q

b.

A

When the plumule has emerged

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147
Q

c.

A

When both the radical and plumule have emerged

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148
Q

d.

A

None of the above

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149
Q

a.

A

Whole seed is stained

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150
Q

b.

A

Radicle portion is not stained but the rest of the seed is

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151
Q

c.

A

Plumule portion is not stained but the rest of the seed is

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152
Q

d.

A

Half the seed is stained

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153
Q

a.

A

Recalcitrant

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154
Q

b.

A

Orthodox

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155
Q

c.

A

Intermediate

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156
Q

d.

A

None of the above

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157
Q

a.

A

Favorable temperature

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158
Q

b.

A

20% oxygen concentration

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159
Q

c.

A

Light

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160
Q

d.

A

Proper amount of water

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161
Q

e.

A

Both a and c

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162
Q

f.

A

None of the above

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163
Q

a.

A

Dry and cool condition

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164
Q

b.

A

Dry and hot condition

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165
Q

c.

A

Moist and cool condition

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166
Q

d.

A

Moist and hot condition

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167
Q

a.

A

Soaking in boiling water for several minutes

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168
Q

b.

A

Soaking in tap water for 24 hours

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169
Q

c.

A

Rubbing the embryo part on sand paper

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170
Q

d.

A

Both a and b

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171
Q

e.

A

Both a and c

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172
Q

f.

A

None of the above

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173
Q

a.

A

Lime

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174
Q

a.

A

Rolled filter paper

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175
Q

b.

A

Petri dish line with filter paper

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176
Q

c.

A

Ragdoll method

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177
Q

d.

A

Sand

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178
Q

a.

A

Breeder seed

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179
Q

b.

A

Registered seed

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180
Q

c.

A

Foundation seed

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181
Q

d.

A

Good seed

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182
Q

a.

A

High germination

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183
Q

b.

A

High physical purity

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184
Q

c.

A

High moisture content

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185
Q

d.

A

High vigor

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186
Q

a.

A

Cytoplasm

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187
Q

b.

A

Mitchondria

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188
Q

c.

A

Chromosomes

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189
Q

d.

A

Chloroplast

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190
Q

a.

A

Fertilization

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191
Q

b.

A

Pollination

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192
Q

c.

A

Inoculation

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193
Q

d.

A

Emasculation

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194
Q

a.

A

Plowing

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195
Q

b.

A

Chmical spray

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196
Q

c.

A

Slush and burn

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197
Q

d.

A

Biological

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198
Q

a.

A

Greenhouse cropping

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199
Q

b.

A

Multiple cropping

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200
Q

c.

A

Plantation

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201
Q

d.

A

Rural landscaping

202
Q

a.

A

Rice and tobacco

203
Q

b.

A

Tomato and tobacco

204
Q

c.

A

Corn and cotton

205
Q

d.

A

Corn and rice

206
Q

a.

A

Rice and corn

207
Q

b.

A

Tomato and tobacco

208
Q

c.

A

Corn and cotton

209
Q

d.

A

Corn and rice

210
Q

a.

A

Rice and grain corn

211
Q

b.

A

Rice and tobacco

212
Q

c.

A

Green corn and tomato

213
Q

d.

A

Tobacco and tomato

214
Q

a.

A

Rice and grain corn

215
Q

b.

A

Green corn and cotton

216
Q

c.

A

Tobacco and tomato

217
Q

d.

A

Tomato and green corn

218
Q

a.

A

Banana

219
Q

a.

A

Good market of the products

220
Q

b.

A

Irrigation of the crop is not a problem

221
Q

c.

A

The temperature is low because of high elevation

222
Q

d.

A

Indigenous people are good terrace builders

223
Q

a.

A

Terracing the mountain slopes

224
Q

b.

A

Construction of Ambuklao and Binga dams for irrigation

225
Q

c.

A

Construction of the Cordillera highway to Bontoc and Banaue

226
Q

d.

A

Spray liquid fertilizer before planting vegetables

227
Q

a.

A

Foliar spray of commercially prepared liquid fertilizer

228
Q

b.

A

Using chicken manure hauled from the lowland

229
Q

c.

A

NPK coming from rain after a long dry season

230
Q

d.

A

Biofertilizer like application of Tricogramma

231
Q

a.

A

Banana

232
Q

a.

A

The people who originated from Ilocos are good farmers

233
Q

b.

A

Fertile soil and adequate rainfall or irrigation

234
Q

c.

A

Market is very good

235
Q

d.

A

The crop varieties are superior

236
Q

a.

A

Tobacco and rice

237
Q

b.

A

Rice and corn

238
Q

c.

A

Pasture grass and corn

239
Q

d.

A

Fruits and rice

240
Q

a.

A

Potassium permanganate

241
Q

b.

A

Potassium nitrate

242
Q

c.

A

Ethylene either from plant part or chemicals

243
Q

d.

A

Calcium carbonate

244
Q

a.

A

Pruning

245
Q

a.

A

Rats

246
Q

a.

A

Burn the rice straw first

247
Q

b.

A

Assure adequate drainage

248
Q

c.

A

Flood the soil for irrigation

249
Q

d.

A

Spray liquid fertilizer before planting vegetables

250
Q

a.

A

Minimize the effect of typhoon

251
Q

b.

A

Minimize wind erosion of soil

252
Q

c.

A

Minimize infestation of locust

253
Q

d.

A

Use overhead irrigation instead of flooding

254
Q

a.

A

Practice of integrated pest management

255
Q

b.

A

Imposing high tax to agricultural chemicals

256
Q

c.

A

Requiring the planting hybrid rice

257
Q

d.

A

Use overhead irrigation instead of flooding

258
Q

a.

A

Less fertilizer will be used due to high cost

259
Q

b.

A

Globalization make the Myanmar rice cheaper than Philippine rice

260
Q

c.

A

Irrigation system efficiency will be lower

261
Q

d.

A

Milling recovery of rice is lower

262
Q

a.

A

Catch crop for mango

263
Q

b.

A

Intercrop for lowland rice

264
Q

c.

A

Monocrop

265
Q

d.

A

Landscape for the local tourism

266
Q

a.

A

Converting them into feed for animals

267
Q

b.

A

Diversity product lines like buko juice/pie and baby/green corn

268
Q

c.

A

Mechanize the production system

269
Q

d.

A

Modernize irrigation/nutrition management like using hydroponics

270
Q

a.

A

Beans and corn don’t dry easily

271
Q

b.

A

Coffee beans and pepper corns absorbs unwanted odor

272
Q

c.

A

The marketing price is steady

273
Q

d.

A

Generally harvesting is laborious

274
Q

a.

A

Ornamental crop production

275
Q

b.

A

Export crop production

276
Q

c.

A

plantation agriculture

277
Q

d.

A

fiber crop production

278
Q

a.

A

Proper selection of resistance varieties

279
Q

b.

A

Proper election of appropriate plants to the particular environments

280
Q

c.

A

Preference of high class clients

281
Q

d.

A

Adequate advertising

282
Q

a.

A

Harvesting sweet corn in the afternoon

283
Q

b.

A

Packaging mango in sacks for easier handling

284
Q

c.

A

Ripening bananas for export to command higher price

285
Q

d.

A

Storage of bananas and mangos in cold storage to reduce respiration

286
Q

a.

A

Pruning of plants to reduce disease

287
Q

b.

A

Timing to the flower induction

288
Q

c.

A

Irrigation of the crop one day before harvesting

289
Q

d.

A

Harvesting the crop at appropriate maturity for the product

290
Q

a.

A

Bicol soils are fertile because of many volcanoes

291
Q

b.

A

Land tenure in Bicol are reformed from the former hacienda system

292
Q

c.

A

Typhoon brings with it good amount of rainfall

293
Q

d.

A

Bicol is far from metropolis that have high demand for food crops

294
Q

a.

A

Protect the market of planting materials against competition

295
Q

b.

A

Prevent spread of pest and diseases

296
Q

c.

A

Provide opportunity for taxation

297
Q

d.

A

Encourage regional specialization of crops

298
Q

a.

A

Division of corms coming from existing farms

299
Q

b.

A

Tissue culture

300
Q

c.

A

Using desuckering tools

301
Q

d.

A

Grafting abaca with resistant varieties

302
Q

a.

A

Catanduanes

303
Q

b.

A

Albay

304
Q

c.

A

Sorsogon

305
Q

d.

A

Camarines Sur

306
Q

a.

A

Pastoral ranching

307
Q

b.

A

Agroforestry

308
Q

c.

A

Integrated sugar-alcohol industry

309
Q

d.

A

Container agriculture

310
Q

a.

A

fruit cocktail

311
Q

b.

A

Fruit cake

312
Q

c.

A

Dried fruit

313
Q

d.

A

Bruit flavored ice cream

314
Q

a.

A

The consumer products are not food

315
Q

b.

A

There are more biodiversity in the Philippines

316
Q

c.

A

American and European ca not compete with us

317
Q

d.

A

They are suitable for mechanization

318
Q

a.

A

Distance in feet between rows and hills multiplied by the no. of rows

319
Q

b.

A

10,000 divided by the product of the distance between rows in meters multiplied by distance between

320
Q

c.

A

Product of the width multiplied by length in meters divided by numbers of rows

321
Q

d.

A

10,000 divided by 25

322
Q

a.

A

Suckers

323
Q

b.

A

Division

324
Q

c.

A

Root cuttings

325
Q

d.

A

Runners

326
Q

a.

A

sugarcane with livestock

327
Q

b.

A

fishery and sugarcane

328
Q

c.

A

intercropping with rice

329
Q

d.

A

relay cropping with coconut

330
Q

a.

A

Bio-N (Azospirillum) plus chicken manure

331
Q

b.

A

Mulching with plastic sheet

332
Q

c.

A

Foliar spray of micronutrient

333
Q

d.

A

Applying burn leaves for its ash

334
Q

a.

A

Spraying the fruits with Malathion

335
Q

b.

A

Bagging the fruits individually with paper bag

336
Q

c.

A

Smudging by burning dried leaves before flowering

337
Q

d.

A

Pruning

338
Q

100

A

Bohol and Cebu soils are calcareous, and therefore the soil is towards the alkaline reaction. The soil

339
Q

a.

A

Application of NPK or complete fertilizer

340
Q

b.

A

Application of ammonium sulfate

341
Q

c.

A

Application of liquid urea injected into the soil

342
Q

d.

A

Application of lime

343
Q

101

A

Irrigation for sugarcane and corn could be by furrow or overhead method. The most appropriate

344
Q

a.

A

Overhead irrigation

345
Q

b.

A

Flooding

346
Q

c.

A

Drip irrigation

347
Q

d.

A

Furrow irrigation

348
Q

102

A

Perennial export crops are grown as

349
Q

a.

A

Plantation monocrop farming

350
Q

b.

A

Agroforestry crops

351
Q

c.

A

Integrated agro-industrial farming

352
Q

d.

A

Hacienda farming

353
Q

103

A

Corn growing in Mindanao could be mechanized at the level of “

354
Q

a.

A

Mechanical land preparation, planting, harvesting and postproduction handling

355
Q

b.

A

Crop improvement by GMO’s corn

356
Q

c.

A

Multiple cropping with vegetables for home consumption and local market

357
Q

d.

A

Crop protection using biological control

358
Q

104

A

In large farms, the selection of planting materials for rubber, citrus, durian, rambutan, pummelo, and

359
Q

a.

A

Seedlings

360
Q

105

A

If you are a pioneer in Mindanao, site selection and choice of appropriate crop require your knowledge

361
Q

a.

A

Soil and rainfall pattern only

362
Q

b.

A

Soil, climatic and biological indicators of the crop

363
Q

c.

A

Soil and climatic characteristics, biological and economic characteristics of the crop, and culture of the

364
Q

d.

A

Soil, rainfall, population of community and technology of the crop

365
Q

106

A

In the agroforestry system for Mindanao, some good practices are:

366
Q

a.

A

Sloping agriculture for rubber plantation

367
Q

b.

A

Industrial tree farming purely for paper industries

368
Q

c.

A

Cattle raising under coconuts with appropriate legume trees and pasture management

369
Q

d.

A

Papaya and pineapple

370
Q

107

A

Mangosten and marang are exotic fruits grown in Mindanao. They are generally propagated by seeds.

371
Q

a.

A

Seeds of mangosteen and marang are orthodox seeds

372
Q

b.

A

Seed of mangosteena are apomictic

373
Q

c.

A

Seeds of mangosteen and marang are recalcitrant seeds

374
Q

d.

A

Seeds would germinate only in the dark

375
Q

108

A

The practice of plowing and fertilization fo coconut increase the yield of coconut. But the yield increase

376
Q

a.

A

Practice intercropping with crops that respond to fertilization within a year

377
Q

b.

A

Plow only but don’t fertilize anymore because fertilizer are expensive

378
Q

c.

A

Market “buko” instead of copra as coconut products

379
Q

d.

A

Provide irrigation by furrow or flooding

380
Q

109

A

Surface irrigation of lowland rice by flooding and corn by furrow irrigation, utilize too much water. Pump

381
Q

a.

A

When feasibility indicate an increase in production and profit

382
Q

b.

A

When stage of a crop like milking stage coincide with adequate rainfall

383
Q

c.

A

When rice and corn are planted as intercrops during rainy season

384
Q

d.

A

When high value cops could be grown also in the farm by hydroponics

385
Q

110

A

Lansones season in Camaiguin and Visayas do not coincide with the seson in Southern Tagalog Region.

386
Q

a.

A

Pruning

387
Q

b.

A

Irrigation after a long dry months

388
Q

c.

A

Chemical spray

389
Q

d.

A

Smoking

390
Q

111

A

Grape culture requires support of trellis like other vine crops. it is induced to flower by

391
Q

a.

A

Irrigation

392
Q

b.

A

Chemical spraying of calcium carbide

393
Q

c.

A

Smudging

394
Q

d.

A

Pruning

395
Q

112

A

Because crop production/farming is a regular activity of rural people and without it they will never have

396
Q

a.

A

Business

397
Q

113

A

Agriculture is affected by number of consumers. Philippine population today (2002) is about:

398
Q

a.

A

50 million

399
Q

114

A

Trade liberalization could lead to declining demand for locally grown products as manifested by

400
Q

a.

A

Increasing tendency to buy imported fruit products

401
Q

b.

A

Greater desire of balikbayan to buy traditional native products

402
Q

c.

A

Greater utilization of modern technologies

403
Q

d.

A

Television advertising and computer marketing

404
Q

115

A

The increasing interest in the use of organic foods and traditional medicine is due top the public

405
Q

a.

A

Natural products are harmful and than those produce with synthetic inputs

406
Q

b.

A

Natural products are cheaper in the market

407
Q

c.

A

Foods produced using chemical (synthetic fertilizers and pesticides) always have harmful residues

408
Q

d.

A

Foods produced without pesticide and synthetic fertilizer are safer

409
Q

116

A

The rapid industrialization cause the increase in value of agricultural lands near population center,

410
Q

a.

A

Large scale reduction of our forested lands

411
Q

b.

A

Massive land conversion of farm lands

412
Q

c.

A

Massive movement of work forces to other countries

413
Q

d.

A

Excessive garbage problem

414
Q

117

A

The three major crops of the Philippines in terms of land area cultivated are:

415
Q

a.

A

Abaca, rice and coconut

416
Q

b.

A

Rice, corn and coconut

417
Q

c.

A

Corn, abaca and banana

418
Q

d.

A

Banana, sugarcane and coffee

419
Q

118

A

The leading agriculture export crop of the country is

420
Q

a.

A

Banana

421
Q

119

A

Self-sufficiency (annual) in rice in the Philippines

422
Q

a.

A

Had never been attained

423
Q

b.

A

Had been achieved before

424
Q

c.

A

Is impossible because of high population

425
Q

d.

A

Is possible because IRRI is in the Philippines

426
Q

120

A

Corn production in the Philippines is:

427
Q

a.

A

Mainly used for animal feed manufacturing

428
Q

b.

A

Mostly consumed as people’s staple food

429
Q

c.

A

Only supplied by our Mindanao farmers

430
Q

d.

A

Consumed only in Cebu and Bohol

431
Q

121

A

Forest denudation results into this possibility

432
Q

a.

A

Decreased agricultural production area

433
Q

b.

A

Severe erosion of topsoil leading to less fertile uplands

434
Q

c.

A

Movement of urban settlers to rural communities

435
Q

d.

A

Reduction of post in agriculture

436
Q

122

A

High population growth rate could possibly mean

437
Q

a.

A

Less work/labor forces for agricultural production

438
Q

b.

A

More people in urban area and greater demand for agricultural produce

439
Q

c.

A

Bad prospects for agriculture because of lower prices of farm products

440
Q

d.

A

Prosperity

441
Q

123

A

Greater population with low productivity could lead to:

442
Q

a.

A

General poverty among the people

443
Q

b.

A

Higher taxes

444
Q

c.

A

Migration of work forces to rural areas

445
Q

d.

A

Professional agriculturist

446
Q

e.

A

None of the above

447
Q

124

A

Urbanization and industrialization always result to:

448
Q

a.

A

Decrease in agricultural production area

449
Q

b.

A

Migration of rural population to urban areas

450
Q

c.

A

Increase in labor availability for farming

451
Q

d.

A

Liberalization of trading

452
Q

125

A

Coconut industry should not be a dying industry. It should be maintained and improved, because:

453
Q

a.

A

It earns substantial dollar returns as an export crop

454
Q

b.

A

It give less income to the coconut farmers

455
Q

d.

A

It is a colonial crop

456
Q

126

A

Genetically Modified Organisms could lead to the following problem

457
Q

a.

A

Reduced production in the crop concerned

458
Q

b.

A

Monopoly in the supply and distribution of seeds

459
Q

c.

A

Reduced damage due to the target pests

460
Q

d.

A

Indigenous practices will dominate the seed industry

461
Q

127

A

Site characterization and selection of crop production in the Philippines require knowledge 0f

462
Q

a.

A

Geographical characteristics of the area

463
Q

b.

A

Botanical characteristics of major tropical crops

464
Q

c.

A

Indicators of land, climate, crops, ecology, culture and market dynamics

465
Q

d.

A

Geography, soil, and climate characteristics only

466
Q

128

A

The comprehensive land reform program coverage is cropland of

467
Q

a.

A

Rice and corn only

468
Q

b.

A

Sugarcane and coconut

469
Q

c.

A

Lowland

470
Q

d.

A

All agricultural lands regardless of crops

471
Q

129

A

Modern crop agriculture would require:

472
Q

a.

A

Indigenous knowledge

473
Q

b.

A

Knowledge from research only

474
Q

c.

A

Knowledge synthesize from their information

475
Q

d.

A

Knowledge of all kinds and from all sources

476
Q

130

A

The factors affecting food and fiber production in the Philippines and elsewhere are population

477
Q

a.

A

Manage population to slower growth rate

478
Q

b.

A

Invest in infrastructure that will control environment factors

479
Q

c.

A

Increase land under crop cultivation

480
Q

d.

A

Transform production technology into practices that will increase farm productivity

481
Q

131

A

Land clearing is

482
Q

a.

A

Before

483
Q

132

A

After selecting the site for good practice of crop production, land preparation should be

484
Q

a.

A

Clearing second-growth forest with slash and burn on steep slopes

485
Q

b.

A

Clearing flat or rolling cogonal lands and plowing

486
Q

c.

A

Chemical control of brush on flat lands and using dibble and hoe for cultivation

487
Q

d.

A

Plowing currently cultivated sugarland and staking and holing for establishment of pasture crops

488
Q

133

A

Soil erosion control is important in Philippine agriculture because

489
Q

a.

A

We have to conserve water in terraces

490
Q

b.

A

Growing upland crops like corn and vegetables require fertile soils

491
Q

c.

A

There is too much rainfall during some months and large cultivated areas are not flat

492
Q

d.

A

People are increasing too much and more people have to eat

493
Q

134

A

In modern Philippine agriculture the selection for planting materials for both annuals and perennial is

494
Q

a.

A

Demand of foreign markets

495
Q

b.

A

Yield and quality of processed products

496
Q

c.

A

Adaptability of the planting materials

497
Q

d.

A

Recommendation of seed dealers

498
Q

135

A

Seeds or seedling is better planting material than asexual or vegetative method when:

499
Q

a.

A

There is benefit of hybrid vigor

500
Q

b.

A

Crops could be direct seeded

Crop protection (1 decks)

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