【摘 要】
：
繁殖田一般选肥沃的壤质土地,深耕施肥,畦宽80厘米,每畦栽种5行,行距20厘米,株距6～8厘米。实行开沟种植,沟深8厘米,栽种后,覆土6厘米,及时浇水,因半夏喜荫凉,可以与其它高秆
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繁殖田一般选肥沃的壤质土地,深耕施肥,畦宽80厘米,每畦栽种5行,行距20厘米,株距6～8厘米。实行开沟种植,沟深8厘米,栽种后,覆土6厘米,及时浇水,因半夏喜荫凉,可以与其它高秆作物间作。半夏对土壤湿度要求较严格,水分过多,块茎易腐烂,一般
Fertile fields generally choose fertile loamy soil, deep fertilization, 畦 wide 80 cm, each 畦 planted 5 lines, spacing 20 cm, spacing 6 ~ 8 cm. The implementation of ditching planting, furrow 8 cm deep, planted, cover 6 cm, timely watering, due to Pinellia shade, intercropping with other high-stalk crops. Pinellia on soil moisture requirements more stringent, too much water, tubers perishable, in general
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