南充市主要粮油作物重大病虫害发生流行及灾变规律研究
남충시주요량유작물중대병충해발생류행급재변규률연구
Occurrence and Cataclysm Rule of the Major Grain and Oil Crops Significant Insect Pests and Dis-eases in Nanchong City
  • 万方数据
    安徽农学通报 안휘농학통보
    AUHUI AGRICULTURAL SCIENCE BULLETIN
    2014年 13期 78-83 ,共6页

    彭昌家%丁攀%白体坤%冯礼斌%庞锐%陈如胜%郭建全%尹怀中%文旭%龙维国%杨建华%肖孟%蔡群碧

    팽창가%정반%백체곤%풍례빈%방예%진여성%곽건전%윤부중%문욱%룡유국%양건화%초맹%채군벽

    农作物%重大病虫害%发生流行%灾变%规律 農作物%重大病蟲害%髮生流行%災變%規律
    농작물%중대병충해%발생류행%재변%규률
    Crops%Significant plant disease%Occurrence%Cataclysm%Rule
    分析了南充市小麦条锈病、水稻稻瘟病、稻飞虱和油菜菌核病的发生流行规律，病虫发生相关性，找出了影响重大病虫重发的决定因子，评价了主要病虫发生危害情况、灾变规律和风险。
    분석료남충시소맥조수병、수도도온병、도비슬화유채균핵병적발생류행규률，병충발생상관성，조출료영향중대병충중발적결정인자，평개료주요병충발생위해정황、재변규률화풍험。
    The paper analyzed the occurrence popular rule which the Nanchong city the wheat stripe rust (Puccinia stfiirormis),the paddy rice blast(Pyricularia oryzae),the rice planthopper (Nilaparvata lugens) and the rape sclerotinia stem rot[Sclerotinia sclerotiorum(Lib)de Bary],the disease-carrying insect has the relevance,has discovered the influence significant disease-carrying insect reproduction decision factor,ap-praised the main disease-carrying insect to have the harm situation,the cataclysm rule and the risk.
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