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为探索液体和固体根瘤菌剂对花生生长和产量的影响,特进行本试验。试验目的是为推进根瘤菌类产品在花生作物上的应用,利用生物固氮技术节肥增效,验证其施用效果,为其大面积推广提供依据。一、材料和方法1、试验地概况该试验于2012年4月23日-2012年8月14日在邯郸市大名县孙甘店乡南李庄村进行,土壤类型:潮土;土壤质地:砂壤;土壤养分状况:有机质5.4克/公斤、全氮0.672克/公斤、
In order to explore the liquid and solid rhizobium on the peanut growth and yield effects, especially the test. The purpose of the experiment is to promote the application of rhizobium products in peanut crops, and to use bio-nitrogen fixation technology to save fertilizer and increase efficiency to verify its application effect and provide the basis for large-scale popularization. I. MATERIALS AND METHODS 1. Test Location The test was conducted at Nanzhuang Village, Sungan Dian, Daming County, Handan City from April 23, 2012 to August 14, 2012. Soil type: Chao soil; Soil texture: Sand Soil; soil nutrient status: organic matter 5.4 g / kg, total nitrogen 0.672 g / kg,