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肥力高又名生物固氮菌肥,是从自然界中采集具有固氮活性的菌种,经科学方法组合、复壮加工后的新型复合生物肥料。据介绍,肥力高对蔬菜等作物增产效果明显。为此,我们在芹菜上进行了应用试验。1 材料与方法1.1 供试作物:秋芹菜。1.2 供试肥料:北京肥力高集团金寨生物肥厂生产
Fertility, also known as biological nitrogen fixing bacteria fertilizer, is collected from nature with nitrogen-fixing activity of bacteria, the combination of scientific methods, rejuvenation after the new composite biological fertilizer. According to reports, high fertility of vegetables and other crops yield significant results. For this reason, we conducted the application test on celery. 1 Materials and Methods 1.1 for the test crop: autumn celery. 1.2 Test Fertilizer: Jinzhai Fertilizer Group of Beijing Fertilizer Group production