Factors such as crop species, varieties, weeds, insect-pests, and diseases, which determine the crop configuration and performance of cropping pattern at a given site, are actually:
The crop species, varieties, weeds, insect-pests, and diseases are the biological determinants of cropping system.
The total outlay on commodity remains constant, even when there is a change in price, this occurs in case of:
Lichens, the pioneer organisms that initiate ecological succession are actually a symbiotic association of
Wart disease of potato is caused by _____
Which of the following is not a function of Auxin?
Budding is most commonly done when there is
The markets dealing with agricultural commodities at district level headquarters are called?
The acidic soils can be reclaimed by the application of ____
Seedless fruits can occur when the ovary develops directly without fertilization or when pollination and fertilization trigger ovary development, but th...
Objectionable weed of mustard is _____
The term Retting is associated with which crop?
