| 水稻霜霉病的发生与防治 |
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| 引用本文： | 朱训永,吴传勇,刘孝慧,陈玲.水稻霜霉病的发生与防治[J].金陵科技学院学报,1999(1). |
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| 作者姓名： | 朱训永 吴传勇 刘孝慧 陈玲 |
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| 作者单位： | 六合县城西乡农技站，六合县植保站 |
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| 摘 要： | 水稻霜霉病是我县近年来水稻上新发生的１种病害。该病在水稻秧田期发生危害，已给水稻育秧工作带来很大影响。１９９６～１９９８年３年调查及防治研究表明，水稻霜霉病的发生轻重主要与育秧阶段气候条件、育秧方式、品种以及秧田管理有密切关系；防治上应以控制病菌传播、改变育秧方式和选择健株移栽为主，辅以在秧苗显青期前的药剂保护。
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| 关 键 词： | 水稻霜霉病 发生 防治 |
EmergenceandControlofDownyMildewofRice |
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| Author ZHUXunyong,WUChuanyong,LIUXiaohui,CHENLing.EmergenceandControlofDownyMildewofRice[J].Journal of Jinling Institute of Technology,1999(1). |
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| Authors: | Author ZHUXunyong WUChuanyong LIUXiaohui CHENLing |
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| Institution: | Author ZHUXunyong1,WUChuanyong2,LIUXiaohui2,CHENLing2 |
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| Abstract: | Downymildewofriceisakindofdiseaseemerginginrecentyearsinourcounty.Thisdiseasewhichdoesharmduringnurseryperiodhasalreadybroughtinfluenceonraisingriceseedlings.Thewritersshowthefactthroughinvestigationandcontrolreseachconductedin3yearsfrom1996to1998thathowseriousthisdiseaseisdependscloselyontheissuesincludingclimaticconditionduringtheperiodofraisingriceseedlings,waysandvarietiesofraisingriceseedings,aswellasricenurserymanagement;asfarasitscontrol,itshouldtakeasitskeywaysthecontrolofdiseasegermspread,changeoftheraisingriceseedlingswaysandtransplantingbyselectinghealthystrains,atthesametime,takepharmaceuticalproductasitssupplementarywayforprotectionbeforericeseedlingsshowgreen.1 |
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| Keywords: | downymildewofrice emergence control |
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