How to install greenhouse shade net?

Greenhouse sunshade net installation method is not correct not only affect the sunshade effect, but also affect the growth of crops, you know what kind of greenhouse sunshade net installation, here is to introduce for you.

1. When using sunshade nets in some greenhouses, the management of sunshade nets should be strengthened according to the weather changes and different periods of vegetable growth. Before seedlings should be covered all day, seedlings should be exposed at both ends of the morning and evening to see the light, at noon when the sun is strong cover. Overcast days can be covered all day, but before the storm must be timely cover the net.

2. The width of the sunshade net can be arbitrarily cut and spliced. The method of cutting is cut off by high heat of electric heating wire, because the sunshade net can be fused into a channel after high heat break, not loose. Stitching method uses nylon thread on sewing machine or hand sewing, do not use iron wire or aluminum wire binding, so as not to cause mechanical fracture, and affect the service life of the sunshade net.

3.  Floating surface cover the sun shading net directly on the ground or plants, generally at the time of sowing, after planting.

4.  The small arch cover to cover the sunshade net in the film small arch shed arch support, suitable for summer and autumn shading, cooling, breathable or early spring night frost, can also be used for rainy season rain or winter and spring night insulation.

5. Flat shed cover sunshade net in a good shed built into a 0.5-1.8 meters high plane or inclined bracket, the sunshade net cover on the bracket, for shading and rain.

6. Greenhouse coverage is divided into single net coverage, omentum combined coverage, cover around the shed and cover in the greenhouse. When the single net and omentum are covered, the greenhouses are generally suspended about 1 meter above the ground. The shed is covered all around, mostly for early spring night insulation. Greenhouse cover, generally 1 ~ 1.5 meters above the ground do not cover.

7. (1.) The main purpose of mulching after seeding is to maintain soil moisture and prevent soil compaction after heavy rains. Prevent insects and birds from harm. The method is generally directly covered on the ground, but after emergence to open the net in time, so as not to hinder the growth of seedlings.  (2.) Short-term coverage after planting, one is the summer and autumn after planting of cabbage, cauliflower, Chinese cabbage, celery, lettuce, etc. to cover, has been covered to survive so far, day cover night uncovered, can be directly covered on the crops; The other is to cover early spring fruits, melons and beans at night to prevent frost.