Several purchase skills of sunshade net, save money and worry
In agricultural production, sunshade net is a commonly used agricultural material, which can effectively control light and protect plants from direct exposure to strong sunlight. The correct selection and use of sunshade nets can not only improve the growth quality of crops, but also save costs. The following will provide some tips for buying sunshade nets to help you save money and worry.
1. Criteria for selecting sunshade nets
When buying a sunshade net, it is first necessary to distinguish between round wire sunshade net and flat wire sunshade net. The silk of the round wire sunshade net is similar to fishing line, while the flat wire sunshade net is flaky. For ordinary flat wire sunshade nets, you can use the number of needles and sunshade rate as the main criteria for purchase. For example, the same 3 needle sunshade net, if the shading rate is different, its density will be different. Similarly, for the same shading rate, a sunshade net with a higher number of needles will be more dense. The round silk sunshade net is usually based on 6 needles, and the purchase is mainly based on the sunshade rate.
2. Avoid sunshade problems online
When buying a sunshade net online, sometimes you will encounter the problem that the physical object does not match the picture and the sunshade effect does not meet the expectations. To avoid this situation, it is recommended to choose a reputable brand at the time of purchase or purchase through an authorized sales channel.
3. Selection and use of black and silver sunshade nets
Black sunshade net has high sunshade rate and fast cooling effect, which is suitable for short-term covering of crops requiring fine management in hot summer. However, the black sunshade net needs to be pulled every day to avoid a lack of light in the shed due to all-day coverage. In contrast, the silver gray sunshade net has a lower shading rate and is more suitable for all-day coverage, especially for light-loving vegetables and crops that require long-term coverage. No matter what kind of sunshade net is used, the covering time of the sunshade net should be reasonably adjusted according to weather changes, crop types and growth stages.
4. Purchase and use of black and white sunshade net
The black and white sunshade net combines the advantages of both black and white, with the white side facing up to reflect sunlight while the black side provides shading. This sunshade is suitable for crops that are sensitive to light, such as edible mushrooms and chrysanthemums. The use of high-strength monofilament fiber woven black and white sunshade net, not only high quality, but also longer life.
When choosing a sunshade net, the appropriate type and specification should be selected according to the specific needs and growth conditions of the crop. Choosing the right sunshade net can not only improve the growth quality of crops, but also effectively save costs, save money and worry.
