Performance and benefit analysis of new type of fertilizer nitro bean in southwest garlic region of Shandong Province

In order to increase benefit of garlic planting, an experiment on a new type of fertilizer nitro bean（nucleoside peptide functional fertilizer）was carried out in garlic production．Test results showed that, application of nitro bean could increase stem diameter, number of blades, number of roots, plant height, girth stem, extra best rate, fresh weight of single plant and garlic, and improve quality of garlic．Compared with conventional fertilization, yield with nitro bean was increased by 2 455.05 kg/hm², yield rate increased by 10.96%, cost was saved by 1 725 yuan/hm², and income was increased by 25 696.35 yuan/hm²．