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根瘤菌拌种 ,是大豆高产低成本的有效措施。为进一步摸索新菌种的增产作用 ,句容市农技推广中心试验站于 1999年在省农科院教授指导下 ,进行常规菌种和重组菌种的接种对比试验。1 试验处理和方法试验田块为水稻田 ,肥力中等偏上。三个处理 :①不接种对照区 (ＣＫ) ;②常规根瘤
Rhizobium seed dressing, soybeans is an effective measure of high yield and low cost. In order to further explore the new strain of stimulation, Jurong City Agricultural Technology Extension Center Experimental Station in 1999 under the guidance of the provincial Academy of Agricultural Sciences, the conventional bacteria and recombinant strains of vaccination comparison test. 1 test treatment and method of test plots for paddy fields, fertility moderate upper. Three treatments: ① not inoculated control area (CK); ② conventional nodules