| 花生玉米间套种植的节水增收效益 |
| |
| 引用本文： | 王广兴,刘祖贵,吴海卿.花生玉米间套种植的节水增收效益[J].灌溉排水学报,1998(3). |
| |
| 作者姓名： | 王广兴 刘祖贵 吴海卿 |
| |
| 作者单位： | 水利部，中国农业科学院 |
| |
| 基金项目： | 国家“九五”科技攻关项目 |
| |
| 摘 要： | 豫北临黄河故道的轻砂壤土质地区，花生为当前秋季的主要种植作物。以节水高效为目的，１９９７年在新乡县古固寨镇节水试验示范区对花生、玉米间套种植的技术和效益进行了探索。结果说明，采取适宜的节水农业技术措施，花生和玉米产量分别达５３４２．１ｋｇ及３０９０．０ｋｇ，其产值为２０２６８．４５元／ｈｍ２，水分生产效益达４．２８元／ｍ３。充分显示出了立体间套种植的节水、高效优势。
|
| 关 键 词： | 花生 玉米 间套模式 节水高效 水分生产效益 |
Benefits of Intercropping Peanut and Corn on Saving Water and Increasing Yields |
| |
| Wang Guangxing,Liu Zugui,Wu Haiqing.Benefits of Intercropping Peanut and Corn on Saving Water and Increasing Yields[J].Journal of Irrigation and Drainage,1998(3). |
| |
| Authors: | Wang Guangxing Liu Zugui Wu Haiqing |
| |
| Abstract: | Peanut is one of main autumn crops at present on the light sandy loam soil areas near the old course of the Huanghe River of north Henan.In 1997,the technical measures of intercropping peanut and corn as well as its benefits were studied in the experiment and demonstration area of Guguzhai.By adopting comprehensively varous water saving and yield raising measures,the peanut and corn yields were raised to 5324.1kg/hm 2 and 3090.0 kg/hm 2 respectively,the benefits reached 20268.48 yuan/hm 2 or 4.28 yuan per cubic irrigation water.This fully shows that the cultivation moder of intercropping peanut and corn has signficant advantages of water saving and high efficiency. |
| |
| Keywords: | peanut corn intercropping pattern water saving and high efficiency water productive benefit |
| 本文献已被 CNKI 等数据库收录！ |
