宁夏农林科技
寧夏農林科技
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NINGXIA JOURNAL OF AGRICULTURE AND FORESTRY SCIENCE AND TECHNOLOGY
2014年
12期
9-10
,共2页
青铜峡灌区%水稻%经济效益
青銅峽灌區%水稻%經濟效益
청동협관구%수도%경제효익
Qingtongxia Irrigation Area%Rice%Economic benefit
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1968.0元/hm2和1732.5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。
利用田間小區試驗在青銅峽灌區研究瞭5種不同水稻機械化生產技術，結果錶明，水稻側條施肥技術和常規機插秧子粒產量顯著高于常規旱直播技術，產量分彆提高瞭11.84%和9.28%。經濟效益分析錶明，水稻側條施肥技術和旱穴播技術分彆比旱直播技術增加瞭1968.0元/hm2和1732.5元/hm2。綜閤攷慮水稻產量和經濟效益，旱穴播和側條施肥為較適宜青銅峽灌區的水稻種植技術。
이용전간소구시험재청동협관구연구료5충불동수도궤계화생산기술，결과표명，수도측조시비기술화상규궤삽앙자립산량현저고우상규한직파기술，산량분별제고료11.84%화9.28%。경제효익분석표명，수도측조시비기술화한혈파기술분별비한직파기술증가료1968.0원/hm2화1732.5원/hm2。종합고필수도산량화경제효익，한혈파화측조시비위교괄의청동협관구적수도충식기술。
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/hm2 and 1 732.5 yuan/hm2 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.
