| 黄河三角洲现代农业粮经饲作物优化种植与利用 |
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| 引用本文： | 孙文彦,尹红娟,温延臣,唐继伟,田昌玉,李志杰.黄河三角洲现代农业粮经饲作物优化种植与利用[J].现代农业科技,2022(2). |
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| 作者姓名： | 孙文彦 尹红娟 温延臣 唐继伟 田昌玉 李志杰 |
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| 作者单位： | 东营市农业综合服务中心,,,中国农科院德州盐碱土改良实验站,, |
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| 基金项目： | 山东省重点研发计划 盐碱地粮经饲绿色开发关键技术研究与示范(2016CYJS05A01) |
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| 摘 要： | 针对黄河三角洲盐渍土区域开发程度低、种植结构单一,影响土地生产力的问题,通过优化盐碱地粮经饲作物种植结构,采取作物种植与盐碱地生物改良相结合、粮经饲多元化种植相结合、经济效益与生态效益相结合的方式,开展粮经饲作物提质增效绿色种植模式研究,完善不同盐碱胁迫类型,不同地力条件下粮经饲作物种植制度,推广应用适宜不同盐渍化程度下用养结合、多元化高效种植模式,构建粮经饲多元化种植结构并合理布局,实现用地养地结合,提高农业综合效益和农民收入,推动黄河三角洲现代农业可持续健康发展。
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| 关 键 词： | 黄河三角洲 盐碱地 粮经饲 种植制度 |
| 收稿时间： | 2021/6/21 0:00:00 |
| 修稿时间： | 2021/6/21 0:00:00 |
Optimal Planting and Utilization of Grain Economy and Feed Crops of Modern Agriculture in the Yellow River Delta |
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| Authors: | Tang jiwei and |
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| Institution: | Dezhou Experimental Station of Chinese Academy of Agricultural Sciences,Dezhou Shandong,, |
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| Abstract: | In view of the low level of regional development of saline soil in the Yellow River Delta and the single influence of planting structure on land productivity, the planting structure of foodstuffs and forage crops in saline-alkali land was optimized, and the technical routes of combining crop planting with biological improvement of saline-alkali land, diversified cropping of foodstuffs and foodstuffs, economic and ecological benefits were adopted to carry out grain economy. Study on the green planting model of improving quality and increasing efficiency of forage crops, improve the planting system of grain-feed crops under different salinity stress types and different soil fertility conditions, popularize and apply the multi-efficient planting model suitable for different salinization degrees, construct the multi-planting structure of grain-feed and rational layout, and realize the combination of use land and land conservation. To improve agricultural comprehensive benefits and farmers income, and to achieve sustainable and healthy development of saline-alkali agriculture in the Yellow River Delta. |
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| Keywords: | Yellow River Delta Saline-alkali land Grain economic feed crop Cropping Systems |
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