水稻不同栽培方式试验研究

通过对3种不同栽培方式的试验研究,经两年试验结果表明:采用几何图形法和宽窄行插秧的栽培方式比常规栽培增产明显,2006年分别增产21.5 kg/667 m~2和17.8 kg/667 m~2;2007年分蘖多,增产效果更加显著,分别增产60.3 kg/ 667 m~2和19.6 kg/667 m~2。

Study on Planting Pattern in Rice

The experiment involving three rice planting patterns was conducted in two years and the results showed that the yields of geometrical figure and wide-narrow row transplanting methods were higher than that with conventional method.The grain yields were increased by 21.5 kg/667 m~2 and 17.8 kg/667 m~2 in 2006 and by 60.3 kg/667 m~2、19.6 kg/667 m~2 in 2007。