Patented nozzle and conical dispersion unit ensure even spraying rate.
专利喷头与锥形扩散装置使落雾快速均匀。
As the powder ascending rate is very high, it uses 30% less powder at least than the ordinary sprayer and its spraying rate is one time higher.
上粉率极高，能比普通喷枪节省至少30%的粉末，能是喷涂速度提高一倍。
The yield and the rate of fruit-bearing of it are obviously increased by spraying 0.2 percent boric fertilizer in the germinative and flowering phase.
花椒施硼肥能极显著地增加座果率，在花椒萌发期和开花末期分别以0.2%硼溶液根外喷施，能收到增加花椒座果率和提高花椒产量的良好效果。
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