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根据市农科院园艺所西瓜组殳家骅老师提议,观察“农家乐”(植物营养液)在西瓜幼苗根系应用后的表现,为今后推广应用提供确实的科学依据。现将试验经过叙述如下: 一、试验地点和品种东湾畜牧场大棚内。品种:琼露幼苗(二叶一芯)。二、试验经过取20棵生长基本相同的幼苗,于4月15日分别定植在砂床中(宽40cm,深20cm,长200cm,边缘和底部铺地膜)。4月16日将“农家乐”稀释400倍液,浇在10棵幼苗砂床中,另外10棵幼苗不浇。
According to the suggestion of Jiajia Hua, a member of Watermelon Group of horticultural institute of Agricultural Science Academy of Agriculture, observe the performance of “Nongjiale” (plant nutrient solution) after root application of watermelon seedlings and provide scientific basis for popularization and application. Now the test is described as follows: First, the test site and species Dongwan pasture inside the greenhouse. Variety: Qionglu seedlings (two leaves a core). Second, the test After taking 20 growth of the same seedlings, were April 15 were planted in the sand bed (width 40cm, depth 20cm, length 200cm, the edge and bottom of the shop). April 16 will “farmhouse” diluted 400 times the liquid, poured in 10 seedling sand bed, and the other 10 seedlings are not irrigated.