AS-3型保鲜剂对板栗黑斑病的防治
The prevention and cure of chestnut black rot by As 3 prolonging
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摘要: 板栗是著名的果实,但储藏中易发生黑斑病,造成高达 70% 的损失。经过三年时间的试验,发明了 A S- 3 型保鲜剂,使黑斑病发生率降低到 7% 左右。Abstract: Chestnut is a famous fruit but it can get black ret easily.The losses produced by black rot are as high as 70%.As 3 prolonging invented by authors can reduce the incidence of black rot to abo ut 7%.