棉田早春套种玉米方玉3号栽培技术探讨

Discussion on Techniques of Corn Fangyu 3 Interplant in Cotton Fields in Early Spring

套种能有效提高复种指数,增加经济收入。从一次性施肥、头秋整地、早春覆膜、集中种植、适时早播等方面探讨了棉田早春套种方玉3号玉米栽培技术,指出早春棉田套种极早熟玉米方玉3号,技术可行,效益可观,值得大力推广。

Interplant could greatly improve cropping index and consequently, and increase the yield and income. The techniques of corn fangyu 3 interplant in cotton fields in early spring were discussed from the following aspects, including disposable fertilization, site preparation in last autumn, filming in early spring, concentrated planting, early sowing and others. It was pointed out that the interplant techniques of Fangyu 3 in the cotton fields in early spring was feasible, and it could bring notable economic benefits, therefore it was worthwhile to be spread.