喷雾器校准可以节省金钱和杀虫剂

BOB体育登录RSR Agro电池喷雾器农家喷涂
使用电池喷雾器的好处
2019年5月15日
5.
喷雾器校准可以节省金钱和杀虫剂

您是否为77%的种植者的77%的部分,他们需要或多或少需要杀虫剂,导致浪费在喷嘴或作物损失中的钱?如果你不知道,有一件事你可以做到这一点,现在是时候做到了:校准喷雾器。

俄亥俄州州大学延伸农业工程师埃尔达尔奥兹甘说,没有比早春的时间更好,因为种植者看看他们的喷雾器,并找出他们是否正在提供适当的加仑的加法申请率。

“If you don’t calibrate your sprayer frequently, it’s as if you were driving your car with a speedometer that doesn’t work,” said Ozkan, who is also a professor in the Department of Food, Agricultural and Biological Engineering and a researcher with the Ohio Agricultural Research and Development Center. “You assume you know what speed you are traveling at from habit, but you are not really sure. The problem with a sprayer is that nozzles wear out with use, application rates change with different field conditions, and traveling speeds also change. Many growers don’t take these factors into account.”

您是否为77%的种植者的77%的部分,他们需要或多或少需要杀虫剂,导致浪费在喷嘴或作物损失中的钱?如果你不知道,有一件事你可以做到这一点,现在是时候做到了:校准喷雾器。

来自俄亥俄州和其他国家的数据表明,每三到四到四到四个涂抹器中只有一项,以预期速率的5%(加号或减去)的速率下的化学品。加号或减号内的申请率5%代表美国农业部和美国环境保护局建议的准确级别。

Ozkan表示,调查表明,在每次喷涂申请之前,67%的涂抹器校准其设备的施用误差低于5%,Ozkan表示。相反,只有5%的涂抹器校准其设备的设备少于一次,实现了相同程度的准确性。

Ozkan表示,种植者应该在早春校准他们的喷雾器,每次操作条件(例如,不同地面)的变化或不同类型的化学物质都将被使用。

“Frequent calibration is even more important with liquid applications because nozzles wear out with use, increasing the flow rate and leading to overuse of chemicals, which impacts growers’ budgets and can lead to crop damage and contamination of groundwater and the environment,” Ozkan explained.

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