玉米不同栽培方式效果分析

Effect of Different Cultivation Methods on Maize

为探索不同栽培模式对玉米产量影响,进行了垄直播覆膜、起垄直播不覆膜、起垄移栽覆膜、起垄移栽不覆膜、平土移栽覆膜(CK)5种处理的随机区组试验。结果表明:覆膜栽培与不覆膜栽培模式存在显著差异,其中起垄移栽覆膜栽培模式产量最高,单产达646.04kg/667m2,与平土移栽覆膜(CK)相比有极显著差异。

In order to resrach the effect of different cultivation methods on yield of maize.direct seeded covered with ridge and film,direct seeded covered with ridge,seedling transplanting covered with ridge and film,seedling transplanting covered with ridge and seedling transplanting covered with film on flat soil were conducted.The results showed that there was significant difference in yield among plastic film and no plastic film of mazie.The cultivation method of seedling transplanting covered with ridge and film get greatest yield which was up to 646.04kg/667m2.There is extremely significant to method of transplanting covered with film on flat soil(CK).