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| 并单5号玉米栽培与施肥技术研究 | |
| 引用本文： | 王宏庭,段运平,王斌,赵萍萍,郭红梅.并单5号玉米栽培与施肥技术研究[J].山西农业科学,2009,37(1):41-44. |
| 作者姓名： | 王宏庭 段运平 王斌 赵萍萍 郭红梅 |
| 作者单位： | 1. 山西省农业科学院土壤肥料研究所,山西,太原,030031 2. 山西省农业科学院作物遗传研究所,山西,太原,030031 3. 山西大学生物工程学院,山西,太原,030006 |
| 基金项目： | 国家跨越计划项目，山西省农业科学院博士基金，国家科技支撑计划项目，中加合作项目，山西省科技攻关项目 |
| 摘 要： | 采用裂区设计探讨了种植方式、种植密度及施肥对并单5号玉米产量和收益的影响,结果表明,等行距种植的玉米产量和收益均高于宽窄行种植;种植60 000株/hm2的产量和收益高于45 000株/hm2;施肥增产作用明显,但施肥处理间产量差异不显著。 |
| 关 键 词： | 并单5号 等行距 宽窄行 密度 施肥 |
Study on Culture and Fertilization Technique for Bingdan 5 Hybrid |
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| WANG Hong-ting,DUAN Yun-ping,WANG Bin,ZHAO Ping-ping,GUO Hong-mei.Study on Culture and Fertilization Technique for Bingdan 5 Hybrid[J].Journal of Shanxi Agricultural Sciences,2009,37(1):41-44. | |
| Authors: | WANG Hong-ting DUAN Yun-ping WANG Bin ZHAO Ping-ping GUO Hong-mei |
| Institution: | WANG Hong-ting, DUAN Yun-ping ,WANG Bin ,ZHAO Ping-ping, GUO Hong-mei ( 1. Soil and Fertilizer Institute, Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China ; 2. Crop Genetics Institute, Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China; 3. College of Bio - engineering, Shanxi University, Taiyuan 030006, China) |
| Abstract: | This experiment was conducted in a split plot treatment to explore the influence of plant arrangement, density and fertilization on hybrid Bingdan 5. The results showed that grain yield and net income of equal distance arrangement were higher than that of wide - narrow arrangement. The density at 60 000 plants per hectare helped produce higher yield and net income than that at 45 000 plants per hectare. Fertilization played a significant roles in yield increase, but there was no significance between two rates of fertilizer applied. |
| Keywords: | Bingdan 5 Equidistant Row Wide - Narrow row Density Fertilization |
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