不同种子处理方式对直播稻生长的影响

Effects of Different Seeds Treatment on Growth of Direct Seeded Rice

为探索丸粒化在水稻生产上的应用效果,开展了丸粒化与不同包衣剂的试验。结果表明：丸粒化直播单量最高,为590.3kg/667m^2,显著高于贵大包衣剂、旱育保姆和对照（CK）,分别高14.16%、11.9%、14.77%。采用包衣处理后的水稻比对照提前成熟1～2d。

In order to study the effect of seeds pelleted on production of rice,rice seeds pelleted and different coating agents were studied.The results showed that yield of seeds pelleted is the highest,it＇s 590.3kg/667m^2,it＇s obviously higher than treatments of coating agent created by Guizhou University,Hanyu Baomu and CK,it＇s higher than them 14.16%,11.9%,14.77% respectively.Ripen date of rice pelleted and coated treatments are premature 1-2dcompare to CK.