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| 河西走廊孜然套种大豆密度试验 | |
| 引用本文： | 魏野畴,富财生,韩建峰,高析,李娟,符崇梅. 河西走廊孜然套种大豆密度试验[J]. 甘肃农业科技, 2010, 0(8): 10-13 |
| 作者姓名： | 魏野畴 富财生 韩建峰 高析 李娟 符崇梅 |
| 作者单位： | 甘肃省酒泉市农业科学研究所,甘肃,酒泉,735000 |
| 基金项目： | 酒泉市"十一五"科技重大资助专项 |
| 摘 要： | 以大豆品种中黄30号和孜然品种新抗18-2为材料,在河西灌区进行了孜然套种大豆密度试验研究。结果表明,当套种总带幅为160 cm,大豆带幅80 cm种3行,行株距30 cm×20 cm;孜然带幅80 cm,撒播密度为225.0万株/hm2时优势最明显,带田总产量可达9 478.8 kg/hm2,较对照增产8.8%,产值和纯收益分别为54 351元/hm2和48 921元/hm2,较对照增加10.7%和12.10%,且稳定系数高,为最佳套种密度。 |
| 关 键 词： | 孜然 大豆 密度 产量 经济效益 河西走廊 |
Study on Density Test of Cumin Interplanting Soybean in Hexi Corridor |
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| WEI Ye-chou,FU Cai-sheng,HAN Jian-feng,GAO Xi,LI Juan,FU Chong-mei. Study on Density Test of Cumin Interplanting Soybean in Hexi Corridor[J]. Gansu Agricultural Science and Technology, 2010, 0(8): 10-13 | |
| Authors: | WEI Ye-chou FU Cai-sheng HAN Jian-feng GAO Xi LI Juan FU Chong-mei |
| Affiliation: | WEI Ye-chou,FU Cai-sheng,HAN Jian-feng,GAO Xi,LI Juan,FU Chong-mei(Jiuquan Institute of Agricultural Science Research,Jiuquan Gansu 735000,China) |
| Abstract: | The cumin-soybean intercropping pattern was studied by using soybean variety Zhonghuang 30 and cumin variety Xinkang 18-2 in Hexi Irrigation Areas.The results showed that the 160 cm belts,three rows for soybean in 80 cm belt,the row and plant spacing was 30 cm×20 cm,and for cumin 80 cm belt 2 250 thousand cumin plants per hm2 was the best interplanting pattern.The strip intercropping total yield was 9 478.8 kg/hm2 and 8.8% higher than of the check,the output value and net income were 54 351,48 921 yuan/hm2 and 10.7%,8.8% higher than of the check.The stability coefficient was high,it was the most optimum interplanting density. |
| Keywords: | Cumin Soybean Density Yield Economic Hexi Corridor |
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