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生姜多为露地栽培,经过大量的试验,我们探索总结出了保护地生姜高产栽培模式,通过提早播期,延迟收获,使生姜生育期大大延长,平均667平方米产量4000公斤,纯收益6500元。现将其栽培技术介绍如下: 1.深耕整地,施足基肥 选择地势较高,土壤肥沃,3年内没种过姜的地块作姜田。冬前深耕25厘米左右,翌春解冻后精细耙地两遍,耙实耙透、上虚下实,做到土平如镜、土细如面。结合耕耙,667平方米施优质有机肥5000公斤、碳铵70公斤、钾肥30公斤、硼肥1公斤。
Ginger mostly open-field cultivation, after a large number of experiments, we explored the protection of ginger high-yielding cultivation mode, by early sowing, delayed harvest, the ginger growth period greatly extended, with an average yield of 4,000 kg 667 square meters, net income of 6,500 yuan . Now its cultivation techniques are as follows: 1. Deep plowing site preparation, Shizujifei choose a higher topography, fertile soil, not planted ginger within 3 years of land for ginger field. Deep plowing around 25 centimeters before winter, the next spring after the fine raking twice thaw, harrow real rake, the virtual reality, so earth level as a mirror, soil as fine as the surface. Combined with harrow, 667 square meters of high quality organic fertilizer 5000 kg, ammonium bicarbonate 70 kg, potassium 30 kg, boron fertilizer 1 kg.