| 甬优12单产15.44t/hm~2形成原因及栽培技术分析 |
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| 引用本文： | 俞卫星,胡新春,王新溪.甬优12单产15.44t/hm~2形成原因及栽培技术分析[J].中国稻米,2016(4):77-80. |
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| 作者姓名： | 俞卫星 胡新春 王新溪 |
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| 作者单位： | 浙江省永康市农业技术推广中心,浙江永康,321300 |
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| 摘 要： | 2014年永康市有4块单季稻甬优12攻关田产量超14.00 t/hm2,其中施振全种植的高产田产量高达15.44 t/hm2,创永康市单季稻单产最高纪录。本文分析了甬优12攻关田生育期间天气状况和栽培技术特点,探讨了高产形成的原因和技术上有待改进之处。
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| 关 键 词： | 甬优12 超高产 栽培技术 |
Analysis on yield Formation and Cultivation Techniques of Yongyou 12 with Yield of 15.44 t/hm2 |
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| Abstract: | In 2014, there were four single cropping rice fields reached 14.00 t/hm 2 of grain yield in Yongkang city. The highest yield was 15.44 t/hm2, which broke the record of high yield single cropping rice in Yongkang city. This paper analyzed the weather condi-tions and characteristic of cultivation technique of Yongyou 12, discussed the reasons of high yield formation and the improvements in techniques. |
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| Keywords: | Yongyou 12 super high yield cultivation techniques |
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