1995Inhibition of root and bark development, fruiting and seed formation in crops is due to the deficiency ofSee more
1995Which of the following will be responsible for the poor yield of fertile soil in a high rainfall area?See more
1995Which of the following is not a reason for preferring rotational grazing to continuous grazing?See more
1995A major routine operation in cowpea production which normally starts from flowering stage isSee more
1995When individual crop with desired characteristic mostly favoured by the environment are chosen for breeding this type of breeding is referred to asSee more