论文部分内容阅读
通过将旱育秧抛秧种植及传统的宽窄行栽培这2种不同的种植技术作对比试验,分析不同种植方式对产量及经济效益的影响。结果表明,相对于传统的宽窄行种植,通过抛秧种植的稻谷积累的干物质多、成穗率高、有效穗多、穗大粒重且单位面积产量高;而且抛秧种植比传统的宽窄行种植技术更节省劳动力,降低生产成本,又能增产增收,且操作简单,效益显著,对水稻种植生产有明显的经济价值和实用前景。
By comparing the two different planting techniques of throwing seedlings of dry nursery seedlings and traditional width and breadth cultivation, the effects of different planting methods on yield and economic benefits were analyzed. The results showed that compared with the traditional wide and narrow row planting, the rice accumulated by throwing seedlings accumulated more dry matter, higher heading rate, more effective ears, larger grain weight per panicle and higher yield per unit area; and the throwing seedling was planted more than the traditional narrow and narrow row Planting technology saves labor, reduces production costs, increases production and incomes, and is simple to operate with obvious benefits. It has obvious economic value and practical prospect for rice planting and production.