Crop Science - Agriculturist Licensure Exam Reviewer (Set 2)

Question of
A group of spikelets borne on the uppermost node of the culm is called
- Auricle
- Panicle
- Ligule
- Glumness
Question of
A plumose structure borne on the style which in turn , is an extension of the ovary is called
- Lodicules
- Pistil
- Filament
- Stigma
Question of
The pistil (female organ ) consists of the following , except one
- Ovary
- Style
- Anther
- Stigma
Question of
Holds the sex organs of the plant which is responsible for reproduction is called
- Pods
- Flowers
- Pistil
- Stamen
Question of
The growing points which produces new vegetative growth remain on the tip of developing Stem
- Endosperm
- Radicle
- Hypocotyl
- Epicotyl
Question of
The watery part of an herbaceous plants which hold leaf in place
- Petiole
- Corm
- Node
- Corona
Question of
Cabbage , cauliflower and brocolli are
- Leafy vegetables
- Solanaceous vegetables
- Cole crops or crucifers
- Cucurbits
Question of
Coffee , coconut and abaca are
- Ornamentals
- Fruits
- Plantations crops
- Agronomic crops
Question of
Peanut is scientifically known as
- Solanum tuberosum
- Ipomea batatas
- Pisum sativa
- Arachis hypogea
Question of
A phase of growth wherein the death of the organisms sets in is called
- Declining phase
- Senescence phase
- Lag phase
- Exponential phase
Question of
The study of form and its development is called
- Anatomy
- Morphology
- Physiology
- Taxonomy
Question of
A fruit that exhibit a sudden increased respiration at ripening are called:
- Climacteric fruits
- Crops fruits
- Fleshy fruits
- Non climacteric fruits
Question of
Natural vegetative propagule includes the following , except one
- Runners
- Bulbs
- Rhizomes
- Seeds
Question of
Sowing of seeds over an area without rows or furrows is called
- Drill method
- Dibble method
- Broadcasting method
- Hill method
Question of
A small hollow opening at the center of the stem which is absent in most roots is called
- Pericycle
- Pith
- Cortex
- Epidermis
Question of
This cell part that gives color or pigment system to the plant is called
- Plastids
- Reticulum
- Vacuoles
- Golgi apparatus
Question of
Vegetable crops includes the following , except one
- Lettuce
- Eggplant
- Tomato
- Tamarind
Question of
The following reasons for grafting are , except one :
- Repair damaged trees
- Breed true to type
- To enhance fruiting
- Study virus diseases
Question of
All are legume seed crops , except one:
- Mungbean
- Soybean
- Sorghum
- Peanuts
Question of
Environment factor that affects plant growth and development , except one:
- Genetic factor
- Biotic factor
- Climatic factor
- Soil factor
Question of
A tissue which are composed of actively dividing and differentiating cells usually found in growing points of the plants is called
- Permanent tissue
- Simple Tissue
- Complex tissue
- Meristematic tissues
Question of
A methods of determining crop maturity through the use of observable characteristics like color , size , shape .etc is called
- Chemical method
- Computation method
- Visual method
- Physiological method
Question of
The climatic factor that influence the growth and development of crop which refers to the length of exposure to light daylength is called
- Light quality
- Light intensity
- Light duration
- None of the choices
Question of
The sepals function as a productive device for the developing flower ,collectively sepals are called the
- Calyx
- Corolla
- Petals
- Filament
Question of
The asexual methods of propagation which refers to the art of joining parts of plants together in such a manner that they will unite and continue to grows as one plant
- Cuttings
- Budding
- Grafting
- Layering
Question of
The following are the factors affecting photosynthesis , except one:
- Leaf area
- Carbon dioxide
- Temperature
- Oxygen
Question of
A climatic factor that influence the plant growth and development of crops which refers to the amount of heat ( either cold , warm or hot) received by the plant during its growth stage
- Light
- Rainfall
- Temperature
- Relative humidity
Question of
Lanzones festival is an annual celebration by the people of Camiguin Island , this fruits is scientifically known as
- Artocarpus odoratisima
- Anona muricata
- Lansium domesticum
- Artocarpus communis
Question of
Crop that have become dominant in the province of Negros , Tarlac,Pampanga and Batangas is
- Mango
- Peanut
- Sugarcane
- Pineapple
Question of
A kind of vegetative propagules which are adventitious shoots that arise from underground stems below the ground is called
- Runners
- Slips
- Suckers
- Corms
Question of
A germination test which are placed on wet cloth and rolled around a stick is called
- Ragdoll method
- Seedbox method
- Petri-disc
- None of the choices
Question of
A method of irrigation where water is distributed on the soil surface especially on the furrows (furrow irrigation) is called
- Overhead irrigation
- Surface irrigation
- Sub-irrigation
- None of the choices
Question of
The lateral subsurface movement of water is a form of water loss during irrigation called
- Percolation
- Leaching
- Seepage
- None of the choices
Question of
A vegetative materials for ramie and ginger is called
- Tubers
- Rhizomes
- Bulbs
- Seeds
Question of
A physical process of judicious removal of plant parts like growing points (or meristems) foliage and branches to attain some specific purposes is called
- Pruning
- Hardening
- Blocking
- Bolting
Question of
A reproductive structure which refers to the mature ovary and other flowers parts is called
- Flower
- Seed
- Fruit
- Stamen
Question of
The asexual method of plant propagation by which the stem is forced to root while still attached to the parent plant is called
- Budding
- Layering
- Cutting
- Grafting
Question of
A phase of growth which is the onset of flowering when the plants have fully developed the number of leaves , size of leaves , increase in growth due to the flower formation is offset by leaf abscission is called
- Steady state
- Lag phase
- Log phase
- Declining phase
Question of
Refers to the process by which nutrient elements which are bound in the biochemical structure of organic matter are broken down and converted to available forms through microbial action is called
- Organic matter decomposition
- Mineralization
- Nitrogen fixation
- None of the choices
Question of
The place where starting plant materials are grown , cared for and maintained until the plants are ready for transfer to the permanent site for commercial growing is called
- Nursery
- Seedbox
- Growing house
- Green house
Question of
Stem cutting which can be used in propagating the following crops , except one:
- Sineguelas
- Breadfruit
- Macopa
- Grapes/ blackpepper
Question of
The female reproductive organs of the flower is called
- Petal
- Stamen
- Pistil
- Sepal
Question of
Under anaerobic conditions (absence of oxygen) some bacteria convert significant amounts of nitrate nitrogen to elemental (N2) form , which is a gas and is a lost back to the atmosphere , this nitrogen loss from the soil is called
- Leaching
- Denitrification
- Volatilization
- Erosion
Question of
The products of photosynthesis are as follows , except one :
- Carbohydrates
- Water
- Protein
- Oxygen
Question of
A type of asexual reproduction in which a portion of a plant is removed and made to form roots is called
- Budding
- Grafting
- Layering
- Cutting
Question of
A prominent primary roots from which all other lateral rootlets or secondary roots grow is called
- Taproots
- Fibrous roots
- Fleshy roots
- Aerial
Question of
Plant growth begins with
- Primary growth
- Secondary growth
- Germination
- Senescence
Question of
A vegetative plant materials common to onion or garlic is called
- Tubers
- Bulbs
- Corm
Question of
A collarlike extension at the top of the sheath in a grass is called
- Stipule
- Petiole
- Blade
- Ligule
Question of
The promotion of flowering by cold treatment given to plants or imbibed seeds is called
- Blocking
- Vernalization
- Lodging
- Flower bracts

Crop Science – Agriculturist Licensure Exam Reviewer (Set 2)

A group of spikelets borne on the uppermost node of the culm is called

A plumose structure borne on the style which in turn , is an extension of the ovary is called

The pistil (female organ ) consists of the following , except one

Holds the sex organs of the plant which is responsible for reproduction is called

The growing points which produces new vegetative growth remain on the tip of developing Stem

The watery part of an herbaceous plants which hold leaf in place

Cabbage , cauliflower and brocolli are

Coffee , coconut and abaca are

Peanut is scientifically known as

A phase of growth wherein the death of the organisms sets in is called

The study of form and its development is called

A fruit that exhibit a sudden increased respiration at ripening are called:

Natural vegetative propagule includes the following , except one

Sowing of seeds over an area without rows or furrows is called

A small hollow opening at the center of the stem which is absent in most roots is called

This cell part that gives color or pigment system to the plant is called

Vegetable crops includes the following , except one

The following reasons for grafting are , except one :

All are legume seed crops , except one:

Environment factor that affects plant growth and development , except one:

A tissue which are composed of actively dividing and differentiating cells usually found in growing points of the plants is called

A methods of determining crop maturity through the use of observable characteristics like color , size , shape .etc is called

The climatic factor that influence the growth and development of crop which refers to the length of exposure to light daylength is called

The sepals function as a productive device for the developing flower ,collectively sepals are called the

The asexual methods of propagation which refers to the art of joining parts of plants together in such a manner that they will unite and continue to grows as one plant

The following are the factors affecting photosynthesis , except one:

A climatic factor that influence the plant growth and development of crops which refers to the amount of heat ( either cold , warm or hot) received by the plant during its growth stage

Lanzones festival is an annual celebration by the people of Camiguin Island , this fruits is scientifically known as

Crop that have become dominant in the province of Negros , Tarlac,Pampanga and Batangas is

A kind of vegetative propagules which are adventitious shoots that arise from underground stems below the ground is called

A germination test which are placed on wet cloth and rolled around a stick is called

A method of irrigation where water is distributed on the soil surface especially on the furrows (furrow irrigation) is called

The lateral subsurface movement of water is a form of water loss during irrigation called

A vegetative materials for ramie and ginger is called

A physical process of judicious removal of plant parts like growing points (or meristems) foliage and branches to attain some specific purposes is called

A reproductive structure which refers to the mature ovary and other flowers parts is called

The asexual method of plant propagation by which the stem is forced to root while still attached to the parent plant is called

A phase of growth which is the onset of flowering when the plants have fully developed the number of leaves , size of leaves , increase in growth due to the flower formation is offset by leaf abscission is called

Refers to the process by which nutrient elements which are bound in the biochemical structure of organic matter are broken down and converted to available forms through microbial action is called

The place where starting plant materials are grown , cared for and maintained until the plants are ready for transfer to the permanent site for commercial growing is called

Stem cutting which can be used in propagating the following crops , except one:

The female reproductive organs of the flower is called

Under anaerobic conditions (absence of oxygen) some bacteria convert significant amounts of nitrate nitrogen to elemental (N2) form , which is a gas and is a lost back to the atmosphere , this nitrogen loss from the soil is called

The products of photosynthesis are as follows , except one :

A type of asexual reproduction in which a portion of a plant is removed and made to form roots is called

A prominent primary roots from which all other lateral rootlets or secondary roots grow is called

Plant growth begins with

A vegetative plant materials common to onion or garlic is called

A collarlike extension at the top of the sheath in a grass is called

The promotion of flowering by cold treatment given to plants or imbibed seeds is called

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