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小麦套种玉米栽培方式,它能充分利用本地光热、水土资源,变一年一熟为一年两熟,两茬均能获得高产。 一、栽培要求 1、小麦套种玉米全程机械化。以现有农机为基础,引进宽轮高架套播机,把牵引拖拉机的前后轮加高,轮距缩短为120厘米,把玉米高架播种机的行距调整为宽窄行,在小麦沟植沟播内地按120厘米—60厘米—60厘米—60厘米—120厘米的不等行距。经过特殊处理的玉米种子在小麦拔节期播种。玉米播种时不压小麦,小麦收获时不压玉米。把农机和农艺有机结合在一起,从而减轻了人工劳动强度。
Wheat intercropping corn cultivation methods, it can make full use of local light and heat, land and water resources, become a year a year for two crops a year, both stubble to obtain high yield. First, the cultivation requirements 1, wheat interplanting corn full mechanization. Based on the existing agricultural machinery, the introduction of a wide-bodied high-rise set-box sowing machine increased the height of the tractor’s front and rear wheels to 120 centimeters and adjusted the row spacing of corn overhead planters to width and breadth. By 120 cm -60 cm -60 cm -60 cm -120 cm unequal spacing. Corn seeds are specially sown at the jointing stage of wheat. Corn is not pressed when sowing wheat, corn is not pressed when harvested. The agricultural machinery and agronomic organically together, thereby reducing the labor intensity.