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1984年稻瘟病在我昙多数乡、村均有不同程度的发生,大量菌源随着病稻草和病谷而残留下来,预计1985年将对我县水稻生产造成严重威胁。为了确保1985年水稻持续丰收,针对我县实际,提出以下综合防治稻瘟病的技术措施。一、消灭越冬菌源,进行谷种消毒: 1、处理病草病谷:病草瘸谷既是病菌的越冬场所,又是秧田和本田发病的初次侵染菌源,因此,病草要在播种前处理完,可用作燃料或烧灰、沤肥(必须腐熟),不能用病草盖种催芽、扎秧把、盖房、搭棚和垫圈等,如要继续使用,应放入室内保存。病谷应尽早食用。
In 1984, most of the townships and villages in China were affected by rice blast disease to varying degrees. Many bacteria were left with sick straw and diseased rice. It is estimated that in 1985, serious threat to rice production in our county will be caused. In order to ensure the continuous harvest of rice in 1985, according to the actual county, put forward the following technical measures to prevent and control blast. First, the eradication of the source of overwintering, the cereal disinfection: 1, the treatment of sick grass Valley: grass lax Valley is both a pathogen overwintering places, but also the initial infection of seedling and Honda bacteria source, therefore, sick grass in the sowing Pre-treatment finished, can be used as fuel or ash, fertilizer (must be decomposed), can not be used to cover sick grass germination, seedling barrows, housing, scaffolding and washers, etc., to continue to use, should be stored indoors. Disease Valley should be consumed as soon as possible.