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作 者:肖丽荣[1] 张玉烛[1] 马国辉[1] 黄祖明[1] 何英豪[1] 黄志农[1]
机构地区:[1]湖南省农业科学院,长沙410125
出 处:《中国水稻科学》1998年第S1期77-78,共2页Chinese Journal of Rice Science
摘 要:Compared with conventional cultivation, high yielding cultivation had better economic effect. It obtained double effects on net income per 1/15 ha and labor productivity; and showed increasing by about 50% in per100-yuan investment profit and cost profitability. Regressional analysis of technical economics shows that highyielding cultivation has more technical containings, and higher output is closely related to better scientific technology. There is different effect among the technical components on high yielding cultivation.Compared with conventional cultivation, high yielding cultivation had better economic effect. It obtained double effects on net income per 1/15 ha and labor productivity; and showed increasing by about 50% in per100-yuan investment profit and cost profitability. Regressional analysis of technical economics shows that highyielding cultivation has more technical containings, and higher output is closely related to better scientific technology. There is different effect among the technical components on high yielding cultivation.
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