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麦套春棉迟发晚熟悉的改进技术赵兰智山东定陶县棉办２７４１００１改晚播种晚育苗为适时早播种早育苗为使麦套棉早熟高产，必须在适期内早播种早育苗，春棉可在４月５～２５日育苗，夏棉可在４月底５月初育苗，然后用弓棚或地膜覆盖苗床。２改麦套棉小苗移栽为大苗移栽去...
Late spring late wheat late maturity improved technology Zhao Lanzhi Shandong Dingtao County Cotton Office 2741001 late sowing late sowing timely sowing Early sowing In order to make wheat cotton early maturity and high yield, early seeding early in the appropriate period must be planted spring cotton Seedlings can be April 5 ~ 25, summer cotton at the end of April early May nursery, and then cover the seedbed with bow shed or plastic film. 2 sets of wheat cotton seedlings transplanting transplanted to the seedlings to ...