论文部分内容阅读
大豆保根菌剂是一种对大豆胞囊线虫防治效果较好、同时对大豆根腐病也有一定兼治效果的生物菌剂，经在黑龙江省农场总局宝泉岭分局大豆胞囊线虫发生较重的农场进行4年示范和3年大面积生产应用，结果表明，大豆保粮菌剂防治大豆根病效果好，并能促进大豆生长发育，增产效果显著
Soybean root breeder is a kind of biological mycotoxin that has a good control effect on soybean cyst nematode and also has a certain effect of controlling the root rot of soybean at the same time. After passing through the heavier Soybean cyst nematode at Baoquanling Branch of Heilongjiang Provincial Farm General Office, Of the farm for 4 years of demonstration and 3 years of large-scale production and application, the results show that soy preservatives soybean root disease prevention and control effect is good, and can promote the growth and development of soybean, a significant increase in yield