問題一覧
1
This crop is a heavy user of fungicide worldwide
apple
2
This pesticide group is excessively used in the Philippines
insecticide
3
Which among the following is a physical control method required
To eliminate fruit flies on mango and papaya for export to Japan?
Vapor Heat Treatment
4
This pesticide group is excessively used worldwide
herbicide
5
To achieve a sustainable agriculture, a practice or method should
Aim to make agriculture
all of the choices
6
In the development of crop protection, this phase is characterized
By the use of traditional varieties and natural pest control methods
subsistent phase
7
This type of cultural practice tends to reduce both the initial pest
Population or sources of infestation and reproductive ability of the
Pest
pruning
8
The principle of immunization is achieved through
improving the nutrition of the host
9
The Romans traditionally performed this rite to appease the
Goddess associated with cereal rust disease
robigalia
10
Which of the following is a factor involved in disease production?
all of the choices
11
An epidemic is most likely to occur when
all of the choices
12
Rice tungro can be effectively managed by application of
Insecticide. In here, disease management is achieved through
controlling the vector
13
The presence of this material in the nucleus or cytoplasm of the
Cell of an infected plant may indicate viral infection
inconclusion bodies
14
In disease assessment, this refers to the proportion of plant units
Diseased in relation to the total number of units examined
disease incidence
15
The clubroot disease of cabbage is widespread in the Mountain
Province which can be attributed to the area’s
wet and humid condition
16
Coconut planting materials from Bicol region are being
Quarantined to manage this disease
cadang-cadang disease
17
This disease is not visible when the fruit is still unripe but begin to
Manifest its symptoms when ripening has started
stem end rot of avocado
18
Which among the following insect has setaceous antennae?
cicada
19
The insect which can be best controlled by thorough land
Preparation is
cutworm
20
The pest of mango prioritized by the Philippine Nuclear Research
Institute to control using the sterile male technique method
fruit fly
21
The genus of mosquito that serves as a vector of malaria disease
Anopheles
22
If the performance of the natural enemy is measured, the process
Is termed as
colonization
23
The type of pheromones that stimulates insect to locate their mate
sex pheromones
24
A cultural control used in controlling soil insect like caseworm
irrigation and water management
25
The first record of Philippine insects was in
palawan
26
Refers to the sexual-like process ocCurring in bacteria
transduction
27
The bacterial disease which affected 41 M people in Asia in the
14h century
bubonic plague
28
Microorganisms that undergo change and remain genetically
Homogenous are called
biotype
29
Which of the following is not a fungus?
meloidogyne
30
The following are mechanisms or variation in fungi except
transduction
31
The following are chemicals used to control fungi except
antibiotics
32
Macroconidia and microconidia are formed by this group of
Organism
Fusarium spp.
33
In nematology, a variety is said to be resistant if it
suppresses the multiplication of nematodes
34
In nematology, a variety is considered tolerant if
produce good yield despite nematode infestation
35
This refers to the permanent nurse cells induced by root knot
Nematodes
giant cells
36
The citrus disorder caused by Tylenchulus semipenetrans?
citrus decline
37
Considered to be the most serious and widespread nematode pest
Of citrus in the Philippines
Tylenchulus semipenetrans
38
These are subunits which make up the capsid of virus
capsomeres
39
Which among the following are the main components of plant
Viruses?
either DNA or RNA + protein
40
Viruses can have either the two types of nucleic acids, DNA or
RNA, which is best differentiated by their
Nitrogen bases
41
The plant virus capsid is made up of structural protein component.
On the other hand, the non-structural protein component has this
Function
mediate replication of the genome
42
This refers to the study of the antibody and antigen in vitro
serology
43
This characterizes a persistently transmitted virus
has a low laten period
44
A virus will not persist in its insect vector if
it is lost after molting of the vector
45
Refers to the quantitative amount of disease that an isolate of a
Given pathogen can cause in a given group of plants in terms of size
Of lesions or number of lesions
virulence
46
Which of the following are signs of nematode disease
all of the choices
47
The following are climatic factors, except one, which can cause
Symptoms that may be confused with crop damages brought about
By pests and pathogens
fertilizer burn
CS 1
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Cereals and Grains
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Cereals and Grains
16問 • 1年前Legumes
Legumes
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Legumes
13問 • 1年前Fruits
Fruits
Jaybee Sanchez · 26問 · 1年前Fruits
Fruits
26問 • 1年前問題一覧
1
This crop is a heavy user of fungicide worldwide
apple
2
This pesticide group is excessively used in the Philippines
insecticide
3
Which among the following is a physical control method required
To eliminate fruit flies on mango and papaya for export to Japan?
Vapor Heat Treatment
4
This pesticide group is excessively used worldwide
herbicide
5
To achieve a sustainable agriculture, a practice or method should
Aim to make agriculture
all of the choices
6
In the development of crop protection, this phase is characterized
By the use of traditional varieties and natural pest control methods
subsistent phase
7
This type of cultural practice tends to reduce both the initial pest
Population or sources of infestation and reproductive ability of the
Pest
pruning
8
The principle of immunization is achieved through
improving the nutrition of the host
9
The Romans traditionally performed this rite to appease the
Goddess associated with cereal rust disease
robigalia
10
Which of the following is a factor involved in disease production?
all of the choices
11
An epidemic is most likely to occur when
all of the choices
12
Rice tungro can be effectively managed by application of
Insecticide. In here, disease management is achieved through
controlling the vector
13
The presence of this material in the nucleus or cytoplasm of the
Cell of an infected plant may indicate viral infection
inconclusion bodies
14
In disease assessment, this refers to the proportion of plant units
Diseased in relation to the total number of units examined
disease incidence
15
The clubroot disease of cabbage is widespread in the Mountain
Province which can be attributed to the area’s
wet and humid condition
16
Coconut planting materials from Bicol region are being
Quarantined to manage this disease
cadang-cadang disease
17
This disease is not visible when the fruit is still unripe but begin to
Manifest its symptoms when ripening has started
stem end rot of avocado
18
Which among the following insect has setaceous antennae?
cicada
19
The insect which can be best controlled by thorough land
Preparation is
cutworm
20
The pest of mango prioritized by the Philippine Nuclear Research
Institute to control using the sterile male technique method
fruit fly
21
The genus of mosquito that serves as a vector of malaria disease
Anopheles
22
If the performance of the natural enemy is measured, the process
Is termed as
colonization
23
The type of pheromones that stimulates insect to locate their mate
sex pheromones
24
A cultural control used in controlling soil insect like caseworm
irrigation and water management
25
The first record of Philippine insects was in
palawan
26
Refers to the sexual-like process ocCurring in bacteria
transduction
27
The bacterial disease which affected 41 M people in Asia in the
14h century
bubonic plague
28
Microorganisms that undergo change and remain genetically
Homogenous are called
biotype
29
Which of the following is not a fungus?
meloidogyne
30
The following are mechanisms or variation in fungi except
transduction
31
The following are chemicals used to control fungi except
antibiotics
32
Macroconidia and microconidia are formed by this group of
Organism
Fusarium spp.
33
In nematology, a variety is said to be resistant if it
suppresses the multiplication of nematodes
34
In nematology, a variety is considered tolerant if
produce good yield despite nematode infestation
35
This refers to the permanent nurse cells induced by root knot
Nematodes
giant cells
36
The citrus disorder caused by Tylenchulus semipenetrans?
citrus decline
37
Considered to be the most serious and widespread nematode pest
Of citrus in the Philippines
Tylenchulus semipenetrans
38
These are subunits which make up the capsid of virus
capsomeres
39
Which among the following are the main components of plant
Viruses?
either DNA or RNA + protein
40
Viruses can have either the two types of nucleic acids, DNA or
RNA, which is best differentiated by their
Nitrogen bases
41
The plant virus capsid is made up of structural protein component.
On the other hand, the non-structural protein component has this
Function
mediate replication of the genome
42
This refers to the study of the antibody and antigen in vitro
serology
43
This characterizes a persistently transmitted virus
has a low laten period
44
A virus will not persist in its insect vector if
it is lost after molting of the vector
45
Refers to the quantitative amount of disease that an isolate of a
Given pathogen can cause in a given group of plants in terms of size
Of lesions or number of lesions
virulence
46
Which of the following are signs of nematode disease
all of the choices
47
The following are climatic factors, except one, which can cause
Symptoms that may be confused with crop damages brought about
By pests and pathogens
fertilizer burn