What will come in place of the question mark (?) in the

Cattle semen is frozen and stored for long periods in liquid nitrogen at temperature:

Which of the following is NOT an important technique of nursery?

Which among the following options is not correct for classification under plantation crops ?

In 2020-21, exports of agriculture and allied products from India grew  by ……………per  cent  over  the  previous  year.

Which of the following have highest protein content

Wheat crop is irrigated with 6 cm depth of irrigation with IW/CPE ratio 0.6. Calculate CPE at the time of irrigation.

With reference to micro-irrigation, which of the following statements is/are correct?

1.       Fertiliser/nutrient loss can be reduced.

Farming system is which kind of enterprise among the following?

Agropyron repens can be grown under ____ conditions and is known as_____:

Chemicals like hexadeconol, a long chain alcohol when mixed with surface 5 mm of soil can reduce evaporation by about: