本试验对适期播种的小麦和晚茬麦的边、内行灌浆特性的研究表明:边行小麦的千粒重、灌浆速率明显高于内行,随时间的推移,差距逐渐加大,到灌浆中期达最大值,灌浆后期又缩小;测产结果,边行比内行产量显著增加。 In this experiment, the study on the grain filling characteristics of side-sowing and intra-rowing of wheat and late-crop wheat suitable for sowing showed that grain weight and grain filling rate of side row wheat were significantly higher than that of experts, and the gap gradually increased with the passage of time, Value, filling the late and narrowing; test results, side line significantly increased than the line of production.