integration of water and fertilizer for irrigated grassland
释义
integration of water and fertilizer for irrigated grassland Encyclopedia
农学灌溉草地施肥释 integration of water and fertilizer for irrigated grassland灌溉草地水肥一体化技术 借助压力系统(或地形自然落差),将可溶性固体或液体肥料,按土壤养分含量和饲草种类的需肥规律和特点,配兑成的肥液与灌溉水一起,通过管道系统供水供肥,均匀准确地输送至饲草根部区域的农业新技术。