6种栽培方式对水稻主要病虫草害发生及其产量的影响(英文) |
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引用本文: | 张舒,吕亮,常向前,程建平,余永志,钟爱荣. 6种栽培方式对水稻主要病虫草害发生及其产量的影响(英文)[J]. 农业科学与技术, 2016, 0(3): 700-707. DOI: 10.3969/j.issn.1009-4229.2016.03.047 |
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作者姓名: | 张舒 吕亮 常向前 程建平 余永志 钟爱荣 |
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作者单位: | 1. 湖北省农业科学院植保土肥研究所/农作物重大病虫草害可持续控制湖北省重点实验室,湖北武汉,430064;2. 湖北省农业科学院粮食作物研究所,湖北武汉,430064;3. 湖北省黄冈市黄州区农业局,湖北黄冈,438000 |
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基金项目: | 201303017),Project of Innovation Center of Hubei Academy of Agricultural Sciences.基金项目国家重大科技项目(2012BAD19B03;2012BAD04B12;201303017);湖北省农业科学院创新中心项目。 |
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摘 要: | 对机耕人插、机耕机插、机耕抛秧、牛耕人插、牛耕机插、牛耕抛秧6种栽培方式下水稻主要病虫草害的发生规律进行了研究。结果表明,6种栽培方式对水稻纹枯病、二代稻飞虱、二化螟和稻曲病的发生影响较小;对稻纵卷叶螟、三、四代稻飞虱及田间杂草发生影响较大;不同栽培方式间产量有一定的差异,机耕机插产量最高,牛耕抛秧产量最低。
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关 键 词: | 栽培方式 水稻 病虫草害 影响 |
Effects of Six Cultivation Patterns on Occurrence of Major Diseases and Pests and Yield of Rice |
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Abstract: | The occurrence rules of major diseases and pests in rice were investigat-ed under six cultivation patterns, i.e., mechanical plowing-artificial transplanting, me-chanical plowing-mechanical transplanting, mechanical plowing-scattered transplanting, cattle plowing-artificial transplanting, cattle plowing-mechanical transplanting and cattle plowing-scattered transplanting. The results showed that the six cultivation patterns showed smal effects on the occurrence of rice sheath blight, second-generation rice planthopper, rice stem borer and rice false smut, but showed great effects on the occurrence of rice leaf folder, third-and fourth-generation rice planthopper and weeds; there were certain differences in the rice yield among different cultivation patterns, and the rice yield under the pattern of mechanical plowing-mechanical transplanting ranked first, while that under the pattern of cattle plowing-scattered transplanting ranked last. |
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Keywords: | Cultivation pattern Rice Disease Pest Weed Effect |
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