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水稻纹枯病是平南县水稻主要病害,植株受害后,轻的影响谷粒灌浆,重的引起倒伏枯死,损失很大.为了探讨“喷施宝”单独使用,以及与井岗霉素混用对水稻纹枯病的抑制作用和对受害稻株的补偿作用,减轻损失.我们于1992年晚造,在本县开展大面积推广高效叶面肥“喷施宝”的同时,在平南镇附城村乌石咀进行了喷施宝对稻纹枯病的减害作用试验,现将结果报告如下:1 材料与方法 试验品种为博优64,
Rhizoctonia solani is the main rice disease in Pingnan County. After the plant was damaged, the grain weight of grain was lightly affected, causing heavy losses and heavy losses.For the purpose of exploring the effects of Spray Treasure alone and Jinggangmycin The inhibitory effect on rice sheath blight and the compensatory role of the affected rice plants to reduce losses.We made in the evening of 1992, in the county to promote large-scale promotion of highly effective foliar “Spray treasure” at the same time, in the town of Pingnan Fuchengzhu Wushi Tsui Penshibao on rice sheath blight harm reduction test, the results are reported as follows: 1 Materials and methods tested varieties Bo excellent 64,