FACTORS AFFECTING THE LOSS OF YIELD OF SUGAR BEET CAUSED BY BEET YELLOWS VIRUS .1. RATE AND DATE OF INFECTION - DATE OF SOWING AND HARVESTING

被引:30
作者
WATSON, MA
WATSON, DJ
HULL, R
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D O I
10.1017/S0021859600012041
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:151 / 166
页数:16
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ANNALS OF BOTANY, 1938, 2 (06) :437-480
[3]  
WILSON AR, 1946, IN PRESS B ENT RES, V37
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YATES F, 1937, TECH COMMUN BUR SOIL