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小麦全蚀病对产量的影响师存恩张永饮王星苏丽（巴盟农业植保站０１５０００）近年来，小麦全蚀病在内蒙古河套灌区发生较为严重。病区面积逐年扩大，为害程度逐年加重。１９９０～１９９３年，作者在重病区对白穗呈现的早晚与产量的损失进行了调查。结果报道如下：从１９...
Effect of total eclipse of wheat on yield Shi Cun Zhang Yongyong Wang Xing Su Li (Bameong Agricultural Plant Protection Station 015000) In recent years, total eclogism over wheat in Hetao Irrigation District in Inner Mongolia is more serious. Ward area expanded year by year, the degree of harm increased year by year. From 1990 to 1993, the author investigated the early and late appearance of white spike and the loss of yield in the seriously ill area. The results are reported as follows: From 19 ...