Water Management

Question 1

Types of irrigation system

Answer 1

Reservoir type

The run off the river type

Pumping type

Question 2

Reservoir type

Answer 2

A large damn or small water impounding

Question 3

The run off the river type

Answer 3

When water outlet is closed

Question 4

Pumping tye

Answer 4

To draw water from underground or open sources

Question 5

Pumping tye

Answer 5

To draw water from underground or open sources

Question 6

Efficient water use and disposal

Answer 6

To determine the right amount of water use

Question 7

What is rice variety

Answer 7

You need more water for the late maturing

Question 8

What is season

Answer 8

Need less water than dry season

Question 9

Types of soil

Answer 9

Clay or clay loam soil less water than light soil

Question 10

Presence of weeds

Answer 10

Always prevent the growth of weeds

Question 11

Evaporation?

Answer 11

Direct of lose of water from the water surface

Question 12

Transpiration

Answer 12

Affect bye wheater condition

Question 13

Seepage

Answer 13

Water move sideways within the soil

Question 14

Percolation?

Answer 14

It is the downward flow of water

Question 15

Plants that grow in places where they are not wanted

Answer 15

Weeds

Question 16

Method of weed control

Answer 16

Physical/mechanical method
Cultural method
Chemical control
Preventive method

Question 17

Physical/mechanic method

Answer 17

Hand pulling or hand weeding

Question 18

Cultural method

Answer 18

Produce more tillers Early in a season

Question 19

Chemical control

Answer 19

Used to kill weeds or suppress their growth

Question 20

Preventive method

Answer 20

Remove weeds before seed matured

Question 21

Major insect pest (3)

Answer 21

Rice whorl maggot
Rice caseworm
Common army worm
Cutworm
Rice stem borers

Question 22

Viral disease

Answer 22

Tungro
Yellow dwarf
Glassy stunt

Question 23

Grassy stunt

Answer 23

Overlapping

Question 24

Yellow dwarf

Answer 24

Take place during the late stages of plants

Question 25

Tungro

Answer 25

The most distractive among virus disease

Question 26

Method of harvesting rice

Answer 26

Manual
Mechanical

Question 27

Manual

Answer 27

Use sickle and scythe

Question 28

Mechanical

Answer 28

Use reaper or combine harvester

Question 29

The process of cutting and collecting the mature rice crop

Answer 29

Harvesting

Question 30

The process of separating rice grins from the panicle

Answer 30

Threshing

Question 31

The reduction of moisture content from newly harvested

Answer 31

Drying

Question 32

The process of keeping the grains for future use

Answer 32

Storing

Question 33

The removal of hulls and bran from rice grains to produce polished or white rice

Answer 33

Milling

Question 34

Moisture content the condition of dryness of a grain

Answer 34

Mc

Question 35

Cash record

Question 36

Stock record

Question 37

Production record