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一、试验目的为确保红枣专用配方肥的准确性,减少配方施肥面积扩大后的应用风险,通过与常规施肥对比,验证测土配方施肥的效果,提高和优化测土配方施肥的准确性和科学性。二、试验设计1.供试品种嫁接3年灰枣。2.试验地点试验地设在昂格特勒克乡2村2组。3.试验处理试验设5个处理,2次重复,1行枣树为1个小区,长度10米,按株数施肥。
First, the purpose of the experiment To ensure the accuracy of red dates for formula fertilizer, reduce the application of fertilizer area after the expansion of risk, compared with the conventional fertilization to verify the effect of soil testing and fertilization formula to improve and optimize the accuracy of soil testing and fertilization formula and science Sex. Second, the experimental design 1. Test varieties grafted three years ash dates. 2. The experimental sites were experimentally located in 2 groups of 2 villages in Angletluk. 3. Experimental treatment Set up five treatments, two repetitions, a row of jujube tree as a plot, a length of 10 meters, fertilization according to the number of strains.