农药错喷如何解救

一般农药对于植物的危害有两种,最明显的变化就是叶面或者是果实上会出现斑点、枯萎、卷叶、落叶落果等,还有一种表现要等一段时间才能表现出来。如光合作用减弱、花芽形成及果实成熟延迟、矮化畸形、风味色泽恶化等。一旦发现果树遭受药害,应立即采取以下措施进行解救:

　　冲洗:由于很多的农药都不耐水洗,如果误喷或者是多喷的话,用清水冲洗,就是一种可行的方法,如果喷施的浓度过大的话,要用喷雾器装满清水,反复冲洗果树的叶子,以便更好冲掉残留在表面的药剂。

　　施肥水:要结合浇水补充一些速效化肥,然后中耕松土,可促进果树尽快恢复正常的生长发育。同时,叶面喷施0.3%～0.5%的尿素、0.2%～0.3%的磷酸二氢钾可改善果树营养状况,增强根系吸收能力。

　　喷施高锰酸钾:高锰酸钾是一种强氧化剂,具有氧化分解的作用,如果喷施6000倍的高锰酸钾溶液的话,对于缓解农药也是一种有效的方法。

Dip Switch Led Batten Lights

There are three types of Dip switch led batten lights, Change CCT Light, Change Power Light, and Change CCT and Power light.

In other words, this batten light can change the color temperature and power. It is mainly possible to change the color temperature and power by turning the DIP controller inside the lamp body. Moreover, you only need to press the button on the side of the light to open the light body, which is very easy to operate.

The function of changing color temperature and power is very suitable for stock. Before shipping, you can set the color temperature and power that your customers want.

The adjustable range of color temperature is: 3000k/4000k/5000k, 4000k/5000k/6000k.
The power adjustment range is: 5 /10 /15 /20, 5 /15 /25 /30, 10 /20 /30 /40, 10 /25 /40 /50, 10 /25 /40 /50, 20 /30 / 50/60.

This batten light is suitable for warehouses, shops, corridors, offices, factories, and other indoor places.

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SHENZHEN LITEHOME OPTOELECTRONIC TECHNOLOGY CO., LTD. , https://www.szlitehomelight.com