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How to use the insect net correctly

Categories:Insect screen news
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Time of issue:2022-12-12
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(Summary description) Choose the right variety. Insect-proof net-covered cultivation is mainly in summer and autumn high-temperature seasons.

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How to use the insect net correctly

(Summary description) Choose the right variety. Insect-proof net-covered cultivation is mainly in summer and autumn high-temperature seasons.

Categories:Insect screen news
Author:
Origin:
Time of issue:2022-12-12
Views:0

Information

1. Choose the right variety. Insect-proof net-covered cultivation is mainly in summer and autumn high-temperature seasons. Vegetable varieties that are heat-resistant, moisture-resistant, and disease-resistant should be selected.
2. Reasonable selection of nets The temperature inside the white net is higher than that of the silver-gray net and black net. The silver-gray mesh has the effect of avoiding aphids, and it is recommended to use 22-mesh silver-gray mesh for production.

quality Aluminum insect screen

3. Appropriate coverage of insect-proof nets There are two types of isolation cultivation: whole net covering cultivation and net and film covering cultivation.
(1) The whole net covering cultivation is the whole shed covering insect net, which can be divided into large shed covering, medium and small shed covering and flat shed covering according to the form of scaffolding.
(2) The net and film covering cultivation is to cover the agricultural film on the top of the scaffolding, and the insect-proof net around it, so as to avoid the rain from washing the soil, protect the soil structure and reduce the soil humidity.
4. Strengthen management and apply enough base fertilizer to reduce the frequency of top dressing. Watering and fertilization can be poured outside the net or furrow irrigation. Where conditions permit, it is best to use drip irrigation and micro-sprinkler irrigation to minimize the number of operations into the net. Immediately pull the net to cover the shed after entering and exiting the net, remove the pest eggs hanging on the net or in the field in time, and repair the net and film in time after damage. In case of sunny, hot and high temperature weather, measures such as sunshade and irrigation are used to cool down.

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