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一、试验目的通过有机钾肥在甜瓜上的肥效对比试验,验证有机钾肥对甜瓜增加产量、提高品质的施用效果,筛选出适合吐鲁番土壤气候特点和甜瓜营养生长特点的有机、无机复合(混)肥,为该肥料进一步试验示范和大面积推广应用提供依据。二、供试作物甜瓜品种为黄金龙。三、材料与方法1.试验地概况本试验设在恰特卡勒乡其克盖布拉9队,前茬甜瓜。土壤为沙壤土,肥力均匀。肥力等级为中等。地势平坦,整齐。代表面积:27公顷。试验时间为2011年3月25日～7月4日。播种时间3月25日,4月2日出苗。株行距50厘米×350
First, the purpose of the experiment By organic fertilizer on the melon fertility comparative test to verify the organic potassium fertilizer to increase the yield of melon, improve the quality of the application effect, the filter out suitable for Turpan soil climate characteristics and melon growth characteristics of organic and inorganic compound fertilizer , Provide the basis for further experimental demonstration and extensive application of the fertilizer. Second, the test crop Melon varieties for the gold dragon. Third, the materials and methods 1. Test Overview The test is located in the Chakkale Township, its Ke Guebura 9 teams, the former crop melon. Soil is sandy loam, fertile even. Fertility rating is medium. Flat, neat. Representative area: 27 hectares. Test time for the March 25, 2011 ~ July 4. Seeding time March 25, April 2 emergence. Plant spacing 50 cm × 350