Aiming at wheat-cotton continuous direct seeding pattern in Huanghuai area,the technical specification for planting wheat of wheatcotton continuous direct seeding patterns was established. Technique elements consist of scope of technical specification,choice of wheat varieties,yield targets,direct seeding methods,fertilizer and water management,prevention for diseases and insect pests and weeds,wheat harvest,direct seeding cotton after wheat harvest,which will provide technical reference for planting wheat ...