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Position: Home > Articles > Study on Optimum Sowing Time of Mung Bean under It's Intercropping with Cassava Hubei Agricultural Sciences 2017,56 (20) 3828-3831

木薯/绿豆间套作模式下绿豆适宜播期研究

作  者:
李经成;江洪平;陈燕华;罗高玲;陈桂忠;蔡庆生
关键词:
木薯;绿豆(Vignaradiata);间套作;播期
摘  要:
研究木薯间套作模式下绿豆适宜的播种时期,旨在为木薯间作绿豆提供科学参考。2014、2015年以绿豆品种中绿5号、桂绿豆L74号为试验材料,在木薯/绿豆间作模式下,开展绿豆的5个不同播种时期试验。2014年试验3月31日播期的绿豆子粒产量最高,中绿5号908.37 kg/hm~2,桂绿豆L74号832.92kg/hm~2;2015年试验3月17日播期的绿豆子粒产量最高,中绿5号1 384.56 kg/hm~2,桂绿豆L74号1 335.22kg/hm~2。在木薯间套作模式下,3月中旬播种中绿5号、桂绿豆L74号收获子粒产量最高,间套作效益最好,为最适宜播期。
译  名:
Study on Optimum Sowing Time of Mung Bean under It's Intercropping with Cassava
作  者:
LI Jing-cheng;JIANG Hong-ping;CHEN Yan-hua;LUO Gao-ling;CHEN Gui-zhong;CAI Qing-sheng;Rice Research Institute, Guangxi Key Laboratory of Rice Genetics and Breeding, Guangxi Academy of Agricultural Sciences;Institute of Crop Germplasm Resources, Guangxi Academy of Agricultural Sciences;Lipu County Agriculture Bureau;
单  位:
Rice Research Institute, Guangxi Key Laboratory of Rice Genetics and Breeding, Guangxi Academy of Agricultural Sciences%Institute of Crop Germplasm Resources, Guangxi Academy of Agricultural Sciences%Lipu County Agriculture Bureau
关键词:
cassava;;mung bean;;intercropping;;sowing time
摘  要:
The present experiment was conducted to study the optimum sowing time of mung bean for intercropping with cassava to provide references on its production. In 2014/2015,Zhonglv 5 and Guilvdou L74 were sowed at 5 different time under intercropping with cassava. The results of 2014 showed that when sown on March 31,the two varieties gave the highest yield of 908.37 kg/hm~2(Zhonglv 5) and 832.92 kg/hm~2(Guilvdou L74). The results of 2015 showed that when sown on March 17,the two varieties gave the highest yield of 1 384.56 kg/hm~2(Zhonglv 5) and 1 335.22 kg/hm~2(Guilvdou L74). Under intercropping condition,the optimum sowing time of Zhonglv 5 and Guilvdou L74 was the mid March. Under the optimum sowing time,mung bean had the highest yield and the best comprehensive benefit.

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