Total degraded land area (mha) in India is:

‘Bhat’ soils of Utter Pradesh posses soft lime (as free CaCO3 %) in sub-soils to an extent of:

Which of the following disease was responsible for Irish famine of 1845?

Khaira disease of rice is due to deficiency of :

Karnal bunt of wheat gives foul smell in the field due to presence of volatile compound :

Tikka disease is associated with :

A virus infecting bacterium is :

Leaf curl of tobacco is caused by :

Who proposed a classification of fungi which is now widely accepted :

Tilletia cause the disease:

‘Black heart’ is a physiological disorder of :

The molya disease of wheat is caused by:

In Agraicus the fruiting body is made up of :

The protective covering of sterile hyphae around an ascoarp is termed as :

A haploid cell contains:

The backbone of the DNA double helix are made of :

Sex cells have:

A trait that only occurs in one gender is a

Hexaploid wheats (Triticum aestivum) have how many chromosome in their vegetative part cells ?

Polyploidy in plants is induced through:

Which ono of the following is to test the goodness-of-fit of a distribution?

Conservation Agriculture’ forms a Component of

Brassica juncoa has been evolved after the hybridization betwccn

Which organelle is found with half unit membrane?

Suicidal germination takes place in

Granite, an important rock, is classified as

Bllnd tillage refers to

Cell linkage theory was proposed by

Which of the following is 5C sugar?

During seed development, if the mechanical tissue develops from the outer epidermis of the outer intergument, then the secd is called as

Who found that a peculiar regularity exists in the ratios of nitrogenous Dases or double stranded DNA?

Crossing over between non – sister chromatids Of homologous chromosomes takes place during

Amylopectin is a carbohydrate which is

The megaspore mother cell is

During photosynthesis, oxygen is generated from

Group of salts found in sodic soils

Major micronutrient deficiency in tobacco is due to …………

Which of the following does not apply to SRI method of paddy cultivation?

Photoperiodism is

Which Of the following is common1y referred to as muriate of potash?

The enzyme responsible for the fixation of CO in mesophyll cells of C-4 plants is

Sccdless banana is an

Variation in diversity among plant population is influenced most by

The cDNA libraries can be prepare4by isolating

Oxysomes occurs in

Oxysomes occurs in

First pigeonpea hybrid developed through GMS in India

First cotton hybrid developed in the world

Which Of the following is mainly responsible for eutrophication?

The conversion Of CO2 and H20 into organic compounds using energy from light is

Nick transition is directly involved in which or the following process :

The tag colour of foundation seed is

Aromatic rice variety Tcxmati is patented by

Square root Of variance is

Which of the following method is an ultimate source of creating genetic variation?

Backcross method of selection is used for improving traits Which is

Restorer gene is located in

Southern corn blight epidemic Of maize was due to susceptibility Of

Source Of rust resistance gene in wheat is

Indian Journal of Agriculture Science is Published by

Most important organelle during germination which is characteristics Of plant in oil seeds

Which one of the following micro Organism is associated with phosphorus solubilisation

When the pH Of a solution is decreased one unit from 5 to 4 the (H+) ion concentration will

Minimum support prices for various crops are recommended by

Land races are