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为研究黄瓜配方施肥技术,验证黄瓜配方肥效果,特进行此项试验。一、试验概况试验时间:2013年1月-7月;试验地点:承德双滦区偏桥子镇偏桥子村,为塑料日光温室大棚;试验地土壤类型:褐土,土壤质地:轻壤;土壤养分状况:有机质22.7克/千克、全氮1.3克/千克、有效磷46.3毫克/千克、速效钾136.2毫克/千克;p H值:7.2。试验作物:供试作物为黄瓜,品种为中和4号。育苗生产,起垄定植,高垄栽培。大棚定植为每120厘米为一带:80厘米为定植床,定植床中间设微灌带,床上覆黑色地膜,40厘米为操作带。
In order to study the cucumber formula fertilization technology, verify cucumber formula fertilizer effect, carry on this experiment specially. First, the test profile Test time: January 2013 -7 months; Test Location: Chengde Shuangluzi District town of partial bridge sub-village, plastic greenhouse greenhouse; experimental soil Type: cinnamon, soil texture: light soil ; Soil nutrient status: organic matter 22.7 g / kg, total nitrogen 1.3 g / kg, available phosphorus 46.3 mg / kg, available potassium 136.2 mg / kg; p H value: 7.2. Experimental crops: cucumber for the test crop, the variety is neutral on the 4th. Seedling production, ridge planting, high ridge cultivation. Planting greenhouses for every 120 cm for the area: 80 cm for the planting bed, planting beds in the middle with micro-irrigation, the bed covered with black plastic film, 40 cm for the operating zone.