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Effect of various levels of infestation by the seed weevil ( Ceutorhynchus assimilis Payk.) on the seed yield of oil-seed rape ( Brassica napus L.)
Free, J. B., Ferguson, A. W., Winfield, SusanVolume:
101
Language:
english
Journal:
The Journal of Agricultural Science
DOI:
10.1017/s0021859600038624
Date:
December, 1983
File:
PDF, 555 KB
english, 1983