In which relation, an increase or a decrease in production of one product affect the production of the other inversely

The World Trade Organization (WTO) is the successor to

Which of the following is the apex bank for agricultural credit in India?

A demand curve measures

Consumer surplus is

According to the law of demand

Marginal utility signifies

National Income means

Internal rate of return (IRR) is that rate at which Net Present value is

The residual left with the farmers after meeting his family consumption, farm requirements, social and religions payments is called as

If the NPW is zero, then B/C ratio is

A market characterized by large number of sellers and buyers and homogenous product is known as

Demand for goods which are needed for further production is called as

Which one of the following is not a measure to reduce the risk?

Marginal product is

In which layer of the atmosphere there is a temperature inversion?

Which layer of the atmosphere has lowest average temperature?

The value of Environmental lapse rate is given as

Wind direction is measured as –

Vertical distribution of microclimate is:

Name the most important weather element –

‘Khaira disease’ (also known as iron rust) of rice is caused due to:

Lysine is a limiting amino acid in:

Which among the following herbicides is non-selective herbicide?

Berseem seed is treated with:

Conversion of ADP to ATP is known as:

Deficiency of which essential plant nutrient leads to ‘pop pod in groundnut’:

Which among the following weeds causes dropsy disease in human beings:

Roots absorb water from soil:

Sunflower belongs to family:

Removal of uniform thin layer of soil by the action of water is referred as:

Major source of water used by plants is:

Parthenium hysterophorus (Congress grass) can be controlled by:

Heavy shedding of buds and bolls occurs in cotton due to:

Drip irrigation is most suited to:

The term ‘LEISA’ is related to:

Light intensity at which photosynthesis and respiration are equal is known as:

Which type of maize is mainly grown in India?

Canola is a group of plants belonging to:

One ha cm of water is equal to:

Under stress conditions, which amino acid is accumulated in plants:

Stem nodulation occurs in green manure crop of:

Stomata closing can be induced by:

Most damaging single influence on storage life of seeds is:

Instrument used for measuring solar radiation is:

Attraction of water molecules towards soil particles is:

The critical slope for soil erosion is:

The instrument used for measuring depth of water table is known as:

Sesame belongs to family:

Water inside the plant moves through:

While testing seed, the grow out test is conducted to determine:

Optimum seed rate (kg/ha) of soybean is:

Which chemical causes Finger leaf disease in cotton?

Cycocel is a:

Which among the following is the most severe form of soil water erosion?

Enzyme responsible for carboxylation in C3 type plants is:

Which among the following is a frost tolerant variety of raya

Contaminants in cotton are known as

In north India, sugarcane is mostly used with how many buds?

Major groundnut producing state in India is:

Photoperiodically, wheat is:

The inflorescence of sugarcane is known as:

Which among the following is a mycoherbicide

Name of the insect Order in which (in general), the larval stage is phytophagous and adults are nectar feeder/sap suckers:

Which insecticide formulation consists of active ingredient mixed with a liquid solvent that needs to be diluted with water prior to application?

Which of the following characteristics do immature Lepidopteran and Coleopteran insects share?

Summer diapause is known as

The scientific name of the Italian honey bee is

The larval stage is predatory whereas the adults are pollinator in case of

The opening on an arthropod body surface that allows for air transfer is called:

What are located between the compound eyes which may be variable in number, but never exceed three in number? Function appears to aid the insect in determining light intensities - unable to form images

Honey bees often sting

The body temperature of insects normally follows closely the temperature of the surrounding and hence, it is termed as

Brown plant hopper is a major pest of

The use of synthetic pyrethroids has caused serious outbreaks of

The common name of Chilo partellus is

Wings are absent in

Mouth parts in thrips belong to the type

Trichogramma chilonis is

The systematic is the study of:

Pest which occurs in isolated locations is known as

Which is the pest of potato tuber in field and storage

In insect population which have only one generation a year, the shape of population growth curve is:

The grazing food web begins with:

Economic injury level is --------------------- economic threshold level.

PRA stands for:

National Agricultural Technology Project was started in the year:

According to Prof. Mildred Hurton, the first training group of human race is:

Lt. Col. Albert Mayer started a project called :

The word communication is derived from:

In the preparation of audio-visual aids, the principle of ‘A’, ‘B’, ‘C’ signifies:

Which among the following is a method of identifying leader?

Which among the following models of communication is called ‘Mathematical Theory of Communication:

Single line of command was one of the main features of:

Extension Education Institute for North India is located at:

Extension Programme is a statement of situation, objectives, problems and:

Which among the following entrepreneurs is timid and cautious in nature:

Which among the following is a technique of idea generation :

The concept of venture capital was originated in:

Temperate Forests of the Western Himalayas are the Climatic Climax of the following:

The yield of forest is regulated on the basis of volume by using following:

Widely accepted Classification of Forest Types of India is based upon:

Field planting season for poplar tree is

Sulphate navel stores are by-products of the following pulping process:

Ghatti gum is obtained from:

Maximum segregation is observed in:

Single seed descent method is a modification of:

Vegetatively propagated crops are usually:

The most commonly used breeding scheme is:

Landraces are very good sources of genes for:

Variation within a pureline is due to

Transgenic plants are being cultivated in India in:

Cotton and pigeonpea are:

Which of the following has been used for inducing male sterility in Bajra ?

TGMS and PGMS systems of male sterility are available in:

Centre of origin of Gossypium herbaceum is:

Golden rice is related to enhanced:

Genetic disassortative mating will result in:

One map unit is equal to:

If recombination occurs before the chromosome replication, percentage of parental type gametes will be:

Which of following mechanisms does not promotes cross pollination:

Which of the following can be considered a case of non- Mendelian inheritance ?

Upper limit of crossing over between two genes is:

Bacterial artificial chromosome may be used for the construction of:

Experiment that unambiguously demonstrated that DNA is the genetic material was conducted by:

Which of the following is not an auxin:

Fusion of cytoplasm from two species and nuclear genes from any one species leads to the development of:

Polymerase chain reaction (PCR) was invented by:

Which of the following is not a \"direct gene transfer\" method:

Which of the following fruits is a rich source of vitamin C?

Mulching is helpful in

Which of the following varieties of apple is a pollinizer?

Which of the following varieties of mango is suitable for high density planting?

Which fruit crop is suitable for arid regions?

Which system of planting is most suitable for sloppy lands in hilly areas?

Spongy tissue is a physiological disorder of

Which PGR is commonly used for rooting initiation in stem cuttings?

Which among the following is an aggregate fruit

Among these fruit crops, the richest source of Fe is

Which of following fruit is most suitable for jelly making

Most of apple varieties have the chilling requirement of

Which of the following nematode is kidney shaped:

A series of transverse depressions on the cuticle of nematode is:

Transmission of grape vine fan leaf virus is by nematode:

Which of the following is nematicide:

Anguina tritici causes:

Which of the following is a piercing organ in nematode:

Sclerotinia sclerotiorum survives in soil in the form of:

Irish famine was caused due to:

Rust and smut fungi belong to:

Whiptail of cauliflower is due to

Citrus canker is caused by

Which one of the following is not a biological control agent:

Gene for Gene hypothesis was given by

Cadang-Cadang disease of coconut is caused by

Components of bordeux mixture are

Transportation of potato tuber for seed purpose is not allowed from Darjeeling hills to North India due to the presence of

Albugo candida survives as

Which one of the following chemical is most effective in managing downy mildew diseases:

Moko disease of banana is caused by

Apothecium contains

Asexual fruiting bodies of anthracnose fungi are

In Venturia inaequalis, the acsi and ascospores are formed in

Rust of rose is caused by

Premature leaf fall of apple is caused by

Powdery mildew of mango is caused by

Blister blight of tea is caused by

Which one of the following is not a component of ‘disease triangle’

Stem gall of coriander is caused by

Hypogeal type of seed germination occur in

Varietal purity is checked by

Seed priming improves the

Physical dormancy caused by hard seed coat is overcome by

Desiccant used for drying of seed is

Safe seed moisture content for sealed storage is

Acid soil can be amended with the help of

Basalt is a _______ rock

Which of the following microbes involve in the nitrification process?

The range of usefulness of tensiometers is between

Vascular – arbuscular mycorrhiza (VAM) is known for;

Khaira disease of rice is caused due to deficiency of

Bone meal is well suited for

Single superphosphate contains :

Epipedon is a diagnostic

At what PF wilting percentage arrives

Petrogenesis which is the study of the

Three particles have diameters of 0.5, 1.5, and 0.15 mm. The three particles are

The root growth is drastically reduced when Oxygen Diffusion Rate (ODR) is decreases to about

The availability of plant nutrients are more at a pH range of 6-7 except

Montmorillonite has higher cation exchange capacity (CEC) in comparison to

In which soil structure infiltration, permeability and aeration are good

The harmful effect of continuous application of sewage water over several years may result in enrichment of

Irrigation water quality is evaluated based upon

Orange coloured varieties in carrot is rich source of

Per hectare seed rate of broad bean is

Potato is mainly propagated by

Types of vegetable gardening followed on the Dal Lake of the Kashmir Valley is

Which of the following is best for vegetable cultivation

Hybrid variety of chilli recommended for cultivation is