| 冬小麦公顷产量超7500公斤简化栽培途径研究 |
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| 引用本文： | 张久刚,姚勇,安晓东.冬小麦公顷产量超7500公斤简化栽培途径研究[J].山西农业科学,2004,32(2):21-26. |
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| 作者姓名： | 张久刚 姚勇 安晓东 |
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| 作者单位： | 山西省农业科学院小麦研究所,山西,临汾,041000 |
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| 基金项目： | 山西省科技厅重点科技攻关项目(981009)部分内容。 |
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| 摘 要： | 通过对涉及大面积小麦超7500kg/hm2简化栽培技术相关专题的研究,将各专题研究的技术成果进行综合集成,建立了适宜不同生产条件的2个简化栽培技术新途径,即"矮、密、早"简化栽培新途径和撒播简化栽培新途径;研制出了能充分发挥不同类型品种高产潜力的3个超7500kg/hm2简化栽培技术规程,即普通分蘖型品种7500kg/hm2简化栽培技术规程、冬前一次分蘖高峰型品种7500kg/hm2简化栽培技术规程和主茎优势型品种7500kg/hm2简化栽培技术规程。
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| 关 键 词： | 冬小麦 高产 简化栽培 "矮、密、早" 撤播技术 新途径 |
| 文章编号： | 1002-2481(2004)02-0021-06 |
| 修稿时间： | 2003年10月15 |
New Simplified Culture Ways of Per Hectare Yield over 7 500kg in Winter Wheat |
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| ZHANG Jiu-gang,YAO Yong,AN Xiao-dong.New Simplified Culture Ways of Per Hectare Yield over 7 500kg in Winter Wheat[J].Journal of Shanxi Agricultural Sciences,2004,32(2):21-26. |
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| Authors: | ZHANG Jiu-gang YAO Yong AN Xiao-dong |
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| Abstract: | Two new simplified culture ways in different growth conditions and three simplified culture technical regulations adapted to various varieties were developed through studies on relevant simplified culture technique over 7 500 kg yield per hectare in great broadcast sowing way. Three simplified culture technical regulations are common tiller variety technical regulation,tiller peak showed in pre-winter variety technical regulation and caulis dominance variety technical regulation respectively. |
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| Keywords: | Winter wheat Per hectare yield over 7 500kg Simplified culture Dwarf-density-precocity Broadcast sowing technology New way |
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