The type of fertigation device is critical depending on the type of irrigation system being used.Some devices will inject at a relatively uniform rate throughout the irrigation and some will not.
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- 灌溉施肥装置的类型主要决定于所用灌溉系统的类型,一些设备在整个灌溉过程中,将以相对均匀一致的速率注入肥料溶液,而有些设备做不到。