Contracting out services in a virtually unregulated and largely commercial private system is fraught with risks.
Weed cause relatively more yield loss of rice when the crop is
UPOV stands for
Transfer of information from DNA to mRNA is called
Which of the following viral diseases of tomatoes is transmitted by the whitefly, Bemisia tabaci, in a persistent manner?
Isobars are:
Type of silviculture system which can regenerate through seeds and majority have a long life is ___
Which of the following is considered as main transmitters of viruses to plants?
When a firm sets a very low price for one or more of its products with the intention of driving its competitors out of business.
The weeds whose seed is difficult to separate from crop seed after contamination is called ______
Which is the single most important soil property?
