| 民和县马铃薯双垄全膜覆盖集雨栽培技术及增产效益 |
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| 引用本文： | 王好兰,陈旭雯.民和县马铃薯双垄全膜覆盖集雨栽培技术及增产效益[J].青海农林科技,2009(1):72-75. |
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| 作者姓名： | 王好兰 陈旭雯 |
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| 作者单位： | 民和农业技术推广中心,青海民和,810800 |
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| 摘 要： | 通过马铃薯全膜覆盖双垄集雨栽培技术在民和县的实施情况分析,结果表明,这项技术不仅促进了农业结构调整,也探索出了一条旱作农业发展的新路子。该技术集膜面集雨、覆盖抑蒸、垄沟种植技术为一体,最大限度地保蓄秋季降水和拦截早春5-10mm的微小甚至无效降雨,减少地面蒸发,改善土壤耕作层的水分状况,满足旱地农作物全生育期生长发育需求。其集雨保墒、抗旱保粮、提温促熟、抑草防病、增产增收效果十分显著,在民和县乃至东部农业区具有广泛的推广价值。
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| 关 键 词： | 增产效益 栽培技术 马铃薯 民和县 |
Culture Technique and Increase Yield Effect on Potato with Whole Film Covering Double Ridge Collect Rain in Minhe |
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| WANG Hao-lan,CHEN Xu-wen.Culture Technique and Increase Yield Effect on Potato with Whole Film Covering Double Ridge Collect Rain in Minhe[J].Science and Technology of Qinghai Agriculture and Forestry,2009(1):72-75. |
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| Authors: | WANG Hao-lan CHEN Xu-wen |
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| Institution: | (Minhe Agriculture Technique Extension Station, Minhe Qinghai 810800, China) |
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| Abstract: | The planting area of potatoes is large with a great quantity in the shallow mountain areas of Minhe County. The implementation of the culturing techniques for the potatoes＇ whole plastic covering with double ridges to collect rain water not only promoted the agricultural structure＇ s adjustment, but also explored a new road for the development of the agriculture in the drying area. The technique has advantages that collecting water by plastic, inducing vapor by covering and ridge planting technique. So it can keep the rain fall of the autumn and the 5 -10mm mini even the invalid rain fall of the early spring from the vaporing so that improve the cultivation soil＇ s drying area in its whole growth moisture condition and meet the growth need of the crops which grow in the period. Its effect that collecting rain and keeping moisture, anti -drying and keeping yield, increasing temperature and promoting maturation, controlling weeds and preventing disease, increasing yield and input is very outstanding. It has wide-ranging value to be extended in the Minhe county and the agricultural area in the east of Qinghai even. |
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| Keywords: | Increase yield effect Culture technique Potato Minhe |
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