伊犁州冬小麦三种机械播种模式对比试验分析

Comparative analysis of three winter wheat mechanized seeding modes in Yili Prefecture

小麦常规播种模式是采用常规播种机一次性播种,播种行距为15 cm;小麦井字形播种模式是采取常规小麦播种机进行井字纵横播种,横播一遍纵播一遍,行距15 cm;小麦窄行匀播播种模式是采用小麦窄行匀播机进行一次播种,行距7.5 cm。本文对伊犁州冬小麦三种机械播种模式进行了试验,对比分析了三种模式的试验情况,提出了实施小麦井字形播种模式和小麦窄行匀播播种模式的建议。

Normal wheat seeding mode is seeding once for all with normal seeding machine, the row spacing is 15 cm; wheat well-shape seeding mode is seeding in the well-shape with seeding machine, lengthwise first, and then breadthwise, the row spacing is 15 cm; wheat narrow-row even seeding mode is seeding once for all with narrow-row seeding machine, the row spacing is 7.5 cm. This text focuses on the experiment on three winter wheat mechanized seeding modes, the result of the experiment, and the comparative analysis of each mode, and advises on wheat well-shape seeding mode and wheat nar- row-row even seeding mode at last.