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Do not judge the pros and cons of HDPE shade net factory products by color

Do not judge the pros and cons of HDPE shade net factory products by color

  • Categories:HDPE Shade Net
  • Author:
  • Origin:
  • Time of issue:2022-04-01
  • Views:0

(Summary description)At present, the HDPE sunshade nets on the market are mainly black and silver-gray. HDPE shade net factory black shade net has high shading rate and rapid cooling, and is suitable for short-term coverage in fields that require careful management in hot summer; silver-gray shade net has low shading rate, suitable for light-loving vegetables and long-term coverage.

Do not judge the pros and cons of HDPE shade net factory products by color

(Summary description)At present, the HDPE sunshade nets on the market are mainly black and silver-gray. HDPE shade net factory black shade net has high shading rate and rapid cooling, and is suitable for short-term coverage in fields that require careful management in hot summer; silver-gray shade net has low shading rate, suitable for light-loving vegetables and long-term coverage.

  • Categories:HDPE Shade Net
  • Author:
  • Origin:
  • Time of issue:2022-04-01
  • Views:0
Information

  At present, the HDPE sunshade nets on the market are mainly black and silver-gray. HDPE shade net factory black shade net has high shading rate and rapid cooling, and is suitable for short-term coverage in fields that require careful management in hot summer; silver-gray shade net has low shading rate, suitable for light-loving vegetables and long-term coverage.

HDPE Shade Net factory

  The quality of the sunshade net of HDPE sunshade net factory is not determined by the color, the color of the sunshade net is added in the process of raw material manufacturing. Therefore, different vegetables should choose different shade nets. For example, tomato is a light-loving crop, as long as it meets 11 to 13 hours of sunshine, the plant will grow robustly and bloom earlier.

  The HDPE shade net factory felt that although the effect of light time on tomatoes was not so important, light intensity was directly related to yield and quality. Insufficient light can easily lead to malnutrition, leggy growth, and reduced flowering. The light saturation point of tomatoes is 70,000 lux, and the light compensation point is 30,000-35,000 lux. Generally, the light intensity at noon in summer is 90,000-100,000 lux.

  The shading rate of black shading nets in HDPE shading nets is high, up to 70%. The use of black shading nets will not meet the normal growth requirements of tomatoes, which will easily lead to leggy growth of tomatoes and insufficient accumulation of photosynthetic products. Most of the silver-gray shade nets have a shading rate of 40% to 45%, and a light transmittance of 40,000 to 50,000 lux, which can meet the normal growth needs of tomato.

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