Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Summer Practicum > Exam > Flashcards

Exam Flashcards

1
Q

Tagging of the sample?

A

Code
Date of sampling
Location
Authors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Purpose of soil sample

A

Soil fertility evaluation
Pedological studies or characterization

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

It involves the collection of the composite surface samples from the flow?

A

Soil fertility evaluation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

It collects soil samples from all horizons in a soil profile?

A

Pedological studies or soil characterization

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Used to represent an area or a soil profile?

A

Soil sample

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Four phases of soil testing?

A

-Sample collection
-Extraction or digestion and nutrient determination
-Interpriting the analytical results
-Fertilizer recommendation.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

This should be such that it
reliably reflects the average
status of a field for the
parameter considered.

A

Sample collection

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

the procedures
adopted should quantify all portion of
the element in the soil which is related
to the availability to the plant?

A

Extraction or Digestion and Nutrient determination

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

The Units of
measurement should
reliably indicate if a
nutrient is deficient,
adequate, or excess?

A

Interpreting the analytical results

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Based upon the soil test
calibrated for field conditions,
and considers other factors
such as yield target, crop
nutrient requirement,
management of the crop, soil
type, and method of fertilizer
application, etc.

A

Fertilizer recommendations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Types of sample techniques?

A

-Zig zag
-Random sampling
-Subsampling

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Types of sample techniques that are applicable to 1 ha.

A

Zig zag
Random sampli

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Types of sample techniques that are applicable to 15-16 ha.

A

Subsampling

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Present in fine particles of the soil sample?

A

OM
Nitrogen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Tools and equipment in soil sampling?

A

Shovel/spade
Soil auger
Pale/ bucket
Plastic bags
Marker
Soil test kit

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Any organic or inorganic material of natural or
synthetic origin that is added to the soil to supply one
or more plant nutrients essential to the growth of
plants.

A

Fertilizer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

The guaranteed percentage of total nitrogen (N),
available phosphorus (P2O5
) and water soluble
potassium (K2O) in that order, in a fertilizer material.

A

Fertilizer grade

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

The total percentage of nutrients (usually N,P,K, and S) in a
fertilizer material.

A

Total plant food

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

A material that is necessary to hold the fertilizer element in a
form suitable for use?

A

Fertilizer carrier

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

The amount (kg) of N, P2O5 and K2O recommended per
hectare

A

Fertilizer recommendations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Classification of Fertilizers according to form?

A

-Natural or Organic
-Chemical or Inorganic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Classification of Fertilizers according to Fertilizer
Elements Present?

A

• Single
• Incomplete
• Complete
• Mixed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Classification of Fertilizers under Chemical or Inorganic?

A

▪ Natural chemical
▪ Synthetic chemical

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Any product of either plant or animal origin that has
undergone substantial decomposition and contains
plant available nutrients?

A

Organic Fertilizer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

total N, P and K
contents of organic fertilizer?

A

5-10 %.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Any product of either plant or animal origin that has
undergone substantial decomposition and contains
plant available nutrients ?

A

Compost / Soil Conditioner

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

total N, P and K
contents of Compost / Soil Conditioner?

A

2.5 - 5 %

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Any fertilizer material which is natural of synthetic
product of chemical reaction of certain raw
materials?

A

Chemical of Inorganic Fertilizer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

Consists of microorganisms
that promote soil fertility and
plant growth?

A

Biofertilizer

30
Q

Some examples of bio fertilizer?

A

Bio N
Biochar
Mykovam
Bio-Grow
AZOGROW

31
Q

In mycorhizal what is myco stands for?

A

Fungi

32
Q

In mycorhizal what is rhizal stands for?

A

Roots

33
Q

Mechanisms of nutrient absorption?

A

-mass flow
-Diffusion
-root interception

34
Q

Mixed with cast and compost?

A

Vermi compost

35
Q

Made of African Night Crawler poops?

A

Vermi cast

36
Q

Made of sugarcane compost material?

A

Mudpress

37
Q

Fertilizer grade of ammonium phosphate?

A

16-20-0

38
Q

Fertilizer grade of ammonium nitrate?

A

34-0-0

39
Q

Fertilizer grade of ammonium sulfate ate?

A

21-0-0

40
Q

Rice production/produce per year in the Philippines?

A

19 tons.

41
Q

Rice production/produce per year in the Philippines in 2023 according to (Philrice)?

A

20.06 million metric tons

42
Q

How many rice produce does irrigated area of the Philippines?

A

15.28 ha.

43
Q

How many rice produce does non-irrigated area of the Philippines?

A

4.78 ha.

44
Q

How many tons does the rice produce from Eastern Visayas?

A

833,372

45
Q

Total land area worldwide?

A

165 millions ha.

46
Q

Total land area in the Philippines?

A

4.8 M ha.

47
Q

Average Filipino per capita consumption?

A

136 kg/year

48
Q

Scientific name of African nightcrawler?

A

Eudrilus eugeniae

49
Q

How many days does the field irrigated before tilling?

A

3-5 days

50
Q

Steps in preparing the seeds for sowing?

A
  1. Sundry the seed for 4 hrs.
  2. Soak the seeds for 24 hrs.
  3. Drain and incubate the seeds for 30-36 hrs.
51
Q

Two methods of planting of rice?

A

Direct planting
Transplanting

52
Q

Two types of transplanting methods of planting rice?

A

-Random transplanting
-Straight row transplanting

53
Q

Management of agronomic crops that are submerged with water?

A

Lowland

54
Q

Management of agronomic crops that are limited to water/moisture of the soil.

A

Upland

55
Q

Types of operation in cultural management of agronomic crops in upland conditions?

A

-pre-planting operation
-planting operation
-post planting operation
-post harvest operation

56
Q

Under pre- planting operation are the following:

A

-site selection
-soil sampling
-soil type

57
Q

How many times does the standard land preparation?

A

2-3 times interval

58
Q

In land preparation what is the primary tillage?

A

Plowwing

59
Q

In land preparation what is the secondary tillage?

A

Harrowing

60
Q

In post harvest the Acceptable the percent moisture content agronomic crops is?

A

14%

61
Q

Fertilizer grade of solophos?

A

0-20-0

62
Q

Kinds of symptoms of plants?

A

Leaf spot
Leaf blight
Leaf gulls
Root gulls

63
Q

Kind of signs in plants?

A

Fungi-Spores
Bacteria-Oozing
Nematodes- egg mass

64
Q

Series of events in disease cycle?

A

-Inoculation
-Penetration
-Infection
- Colonization
-Dissemination
- Dormancy

65
Q

A type of period between Inoculation and penetration ?

A

Incubation period

66
Q

Types of penetration?

A

Passive and active penetration

67
Q

A type of penetration that needs energy?

A

Active penetration

68
Q

Rice flatsedge and umbrella sedge scientific name?

A

Cyperus iria

69
Q

Sampa-sampalukan/ gale of the wind, stonebreaker, shatter stone scientific name?

A

Phyllanthus niruri

70
Q

Scientific name of purple nutsedge?

A

Cyperus rotundus

71
Q

Scientific name of fringed spider flower or purple cleome?

A

Cleome rutidosperma

Summer Practicum (1 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions