水稻免耕抛秧栽培技术应用效果试验

Experiment of the Applied Effect of the Cultivation Technology of Zero Tillage-Seedling Throwing of Rice

本试验结果表明 ,免耕抛秧栽培比常耕抛秧载培增产 ,并明显降低生产成本 ,经济效益高。6 6 7m2 增收 19元 ,投入产出比为 1:0 .5 5。

The experiment showed that the output of rice under the cultivation of zero tillage and seedling throwing increased comparing with those under the cultivation of traditional tillage and seedling throwing. Moreover, the production cost of the mentioned cultivation technology was obviously lower while the economical benefit was high. For the unit area of 667m 2, the income increased by $19 RMB. The ratio of output and input was 1:0.55.