| 青铜峡市水稻不同机械化生产技术产量和效益分析 |
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| 引用本文： | 王会斌,王利峰,栗学军. 青铜峡市水稻不同机械化生产技术产量和效益分析[J]. 宁夏农林科技, 2014, 0(12): 9-10 |
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| 作者姓名： | 王会斌 王利峰 栗学军 |
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| 作者单位： | 宁夏青铜峡市农机局,宁夏青铜峡751600 |
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| 基金项目： | 2014年宁夏农业综合开发“水稻侧条施肥技术示范推广项目”资助 |
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| 摘 要： | 利用田间小区试验在青铜峡灌区研究了5种不同水稻机械化生产技术,结果表明,水稻侧条施肥技术和常规机插秧子粒产量显著高于常规旱直播技术,产量分别提高了11.84%和9.28%。经济效益分析表明,水稻侧条施肥技术和旱穴播技术分别比旱直播技术增加了1 968.0元/hm2和1 732.5元/hm2。综合考虑水稻产量和经济效益,旱穴播和侧条施肥为较适宜青铜峡灌区的水稻种植技术。
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| 关 键 词： | 青铜峡灌区 水稻 经济效益 |
Analysis of Yield and Benefit of Different Mechanization Production Technology of Rice in Qingtongxia Municipality |
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| Affiliation: | WANG Hui-bin et al. (Agricultural Machinery Bureau of Qingtongxia Municipality, Qingtongxia, Ningxia 751600) |
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| Abstract: | Five different kinds of mechanization production technologies of rice were studied by the field plot experiment in Qingtongxia Irrigation Area. The results showed that the grain yields of the side strip fertilization technology and conventional mechanized transplanting technology were significantly higher than that of the conventional dry direct seeding technology,the yields were increased by 11.84% and 9.28% respectively. The analysis of economic benefit shows that the income of the side strip fertilization technology and the dry seeding technology of rice increased 1 968 yuan/hm^2 and 1 732.5 yuan/hm^2 respectively than that of the dry direct seeding technology. Considering the rice yield and economic benefits, the side strip fertilization technology and drought dibble fertilization technology were suitable rice planting technologies in Qingtongxia Irrigation Area. |
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| Keywords: | Qingtongxia Irrigation Area Rice Economic benefit |
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