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Requirement of weedfree period in sunflower



Requirement of weedfree period in sunflower



Indian Journal of Weed Science 10(1/2): 79-82



In field experiments on sunflower during rabi in 1972-73 and 1973-74 highest yields were recorded when the weed-free condition was maintained for the first 60 days after sowing. Keeping plots free of weeds longer than this period did not bring any extra benefit.

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Accession: 000969003

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