【摘 要】
：
1 准备工作 1.1.整地 施肥和土壤消毒:按每亩施用优质有机肥5000千克,草木灰200千克,磷酸二铵15千克做底肥,深翻施入,并用福尔马林溶液消毒后精细整地,采用水旱塘起垄栽培,
【机 构】
：
酒泉地区农校,酒泉地区农校,酒泉地区农校
论文部分内容阅读
1 准备工作 1.1.整地 施肥和土壤消毒:按每亩施用优质有机肥5000千克,草木灰200千克,磷酸二铵15千克做底肥,深翻施入,并用福尔马林溶液消毒后精细整地,采用水旱塘起垄栽培,水塘宽50厘米,旱塘宽80厘米,垄高30厘米,垄面做成上面留有浇水沟的凹形后覆盖薄膜,播种前一周视土壤墒情浇足底水以待播种。2 播种 西瓜根系强大、伤后不易恢复,一般多直播,七月底八月初在旱塘两侧采用穴播,深度2.5～3厘
1 Preparation 1.1 Soil preparation and soil disinfection: According to the application of high-quality organic fertilizer per acre 5000 kg, 200 kg of ash, 15 kg of diammonium phosphate to make base fertilizer, deep turn into Shi, and finely ground with formalin disinfection, Ridge cultivation ponds, ponds 50 cm wide, 80 cm wide pond, ridge height 30 cm, ridge made of ditch above the concave after the cover film, sowing the soil moisture before the end of pouring enough plantation Water to be sown. 2 sowing watermelon root strong, easy to recover after injury, the general multi-live, early July at the end of August in the ponds on both sides by hole planting, a depth of 2.5 to 3 PCT
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