论文部分内容阅读
俗话说:“秧好一半稻,壮秧产量高”。为此向大家介绍一种多蘖壮秧的培育法。 1.药液浸种催芽 可选汕优63、风优22、Ⅱ优838等高产优良品种。在育秧前2～3天,将种子翻晒1～2天,选去病粒、破粒、瘪粒,然后用30％稻瘟灵1000倍或40％富士一号1200倍浸种24小时,可防治苗瘟。滤去药液换清水继续泡种2～3天,达到饱和吸水量为止,再用清水冲洗干净进行催芽,约达95％以上谷粒起眼粪芽力度,即可待播。
As the saying goes: “Half a good seedling rice, strong seedling production.” To this end to introduce a more tiller seedling cultivation method. 1. Spray soaking optional Shanyou 63, Feng You 22, Ⅱ You 838 and other high yield varieties. 2 to 3 days before seedling, the seeds of the sun 1 to 2 days, the election to sick tablets, broken tablets, shriveled tablets, and then with 30% of rice blast of 1000 times or 40% Fuji a 1200 times soaking for 24 hours, can prevent Seedling blast. Filter to the liquid for water to continue to soak 2 to 3 days to reach the saturated water absorption date, then rinse with water to sprout, about 95% of the grain from the eye manure intensity, to be broadcast.