论文部分内容阅读
近日,在海盐科技局的大力支持下,经过多次的改进和实地调试,生物施肥机已获成功。生物有机肥在粮食作物生产过程中应用量较大,亩均用
Recently, with the strong support from Haiyan Science and Technology Bureau, after many improvements and on-site commissioning, bio-fertilizer plants have been successful. Bio-organic fertilizer in the food crop production process larger amount, mu are used