陆地棉棉叶蝉数量气象预报模型研究

为了有效地防治棉叶蝉,促进华南棉花发展,研究了10个陆地棉品种田间棉叶蝉数与温度、降水的关系,建立了11个陆地棉棉叶蝉数量气象条件预报模型,其中3个分别可以较准确地预报抗虫棉95-1、石家庄428 2个品种和10品种平均单株棉叶蝉数。品种间棉叶蝉发生轻重对温度、降水的反应不同,为了提高预报精确度,每个品种应各建立一个棉叶蝉预报模型。...

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Published in广东农业科学 Vol. 39; no. 6; pp. 84 - 86
Main Author 刘湘元 梁灿文 何觉民 张红梅 罗秀仁 何仪 张咪咪 莫俊杰 周鸿凯
Format Journal Article
LanguageChinese
Published 湖南湘西民族职业技术学院,湖南吉首,416000%广东省湛江市农业局,广东湛江,524043%广东海洋大学农业生物技术研究所,广东湛江,524088 2012
Subjects
棉叶蝉
气象
陆地棉
预报模型
陆地棉
气象
棉叶蝉
预报模型
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ISSN1004-874X
DOI10.3969/j.issn.1004-874X.2012.06.027

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Summary:为了有效地防治棉叶蝉,促进华南棉花发展,研究了10个陆地棉品种田间棉叶蝉数与温度、降水的关系,建立了11个陆地棉棉叶蝉数量气象条件预报模型,其中3个分别可以较准确地预报抗虫棉95-1、石家庄428 2个品种和10品种平均单株棉叶蝉数。品种间棉叶蝉发生轻重对温度、降水的反应不同,为了提高预报精确度,每个品种应各建立一个棉叶蝉预报模型。
Bibliography:44-1267/S
Gossypium hirsutum L; cotton leafhopper; weather; forecasting model
In order to control cotton leafhopper effectively and promote the development of cotton on southern China,the study researched the relationship between the number of leafhopper of 10 G.hirsutum L varieties and temperature,rainfall on the field and set up 11 meteorological forecast models for the number of leafhoppers and three of which were more accurate on prediction the number of leafhopper of kangchongmian95-1,Shijiazhuang,428 and the average number per plant of 10 varieties.Because there is a difference in the respond to the weather between the varieties,a single meteorological forecast model should be established respectively in order to improve forecast accuracy.
LIU Xiang-yuan,LIANG Can-wen,HE Jue-min,ZHANG Hong-mei,LUO Xiu-ren, HE Yi,ZHANG Mi-mi,MO Jun-jie,ZHOU Hong-kai（1.Western Hunan National Vocational and Technical College,Jishou 416000,China;2.Agricultural Bureau of Zhanjiang,Zhanjiang 524043,China;3.Agricultural Biotechno
ISSN:1004-874X
DOI:10.3969/j.issn.1004-874X.2012.06.027