s:443:"%T Seed selection in standing crop for higher seed quality, higher crop yields and extended shelf life of varieties 
%A Singh, V.P. 
%X Normally the seeds or planting materials in most of the crops are produced using specific techniques and procedures, but in cereal crops in which the grains are separated from chaff through threshing, such as rice and wheat, a portion of the bulk harvested crop is often used as seed for the next crop. 
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