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保定昌盛果树专用反光膜厂

手机:13831230477

联系人:彭先生

地址:保定市隆兴西路3395号

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果园铺反光膜是苹果套袋的配 套技术
果园铺反光膜是苹果套袋的配 套技术,它既可以调节果园的小气候,又可促进果实着色增糖,经济效益较高。当前值得大力推广。促进果实着色铺反光膜后,从地面向上反光,使下垂果实的顶部 和背阴面都能受光,提高了树冠中下层和内膛的光照强度,从而促进果实全面着色。经测定,铺膜树的全株平均着色指数在50%~70%,未铺膜树则只达到 26%~40%,平均着色指数提高25%~30%。树冠内膛和下层果实着色指数提高到43.8%~54.3%,全红果和着色面积达3/4以上的果子占全株 果数的35%~69%。果实含糖量、重量增加据用手持糖度仪测定,铺膜树果实可溶性物质为13%左右,比对照树高1%~3%;单果重增加5.7~6.7 克。有利于花芽分化铺膜树叶片增厚,绿色加深,花芽饱满,为第二年的增产打好基础。产出效益较高若每亩果园每年投入反光膜成本为400元,产苹果2000 公斤,则1公斤果品投入为0.2元,由于果子着色好,售价每公斤蠕动泵 保定网站建设 保定网站制作 保定网络公司 保定办公家具 保定轻钢别墅 提高0.5~1.00元,可获利600~1000元/亩。1果树专用反光膜使用方法:富士 系等高档苹果在着色初期,一般在9月上中旬开始铺反光膜结合套袋、转果、疏叶等配套技术,生产全红果,经生产试验
Applying reflective film in orchard is a matching technique of apple bagging. It can not only regulate the microclimate of orchard, but also promote the coloring and sugar increasing of fruit, and has higher economic benefit. It is worth promoting at present. Promote fruit coloring with reflective film, reflecting light from the ground up, so that drooping fruit can receive light on the top and back shade, improve the intensity of light in the lower and middle canopy and the inner chamber, thereby promoting fruit coloring. The results showed that the average coloring index of the whole plant was 50%-70% for the film-covered trees, 26%-40% for the non-film-covered trees and 25%-30% for the non-film-covered trees. The coloring index of inner canopy and lower canopy fruit increased to 43.8%-54.3%. The total red fruit and fruit with colored area of more than 3/4 accounted for 35%-69% of the total fruit number. The increase of sugar content and weight of fruit was determined by hand-held sugar meter. The soluble substance of fruit of film-covered tree was about 13%, which was 1%-3% higher than that of control tree, and the weight of single fruit was increased by 5.7-6.7 grams. It is advantageous to flower bud differentiation, film-laying leaf thickening, green deepening, flower bud plump, laying a good foundation for the next year's yield increase. If the cost of reflective film is 400 yuan per mu and the output of apple is 2000 kg per mu per year, the input of 1 kg of fruit is 0.2 yuan. Because the fruit is colored well, the price of the fruit is raised by 0.5-1.00 yuan per kg, and the profit is 600-1000 yuan per mu. 1. Use Method of Reflective Film for Fruit Tree: In the early stage of coloring, Fuji and other high-grade apples generally began to spread reflective film in early and middle September, combined with bagging, fruit rotation, leaf thinning and other supporting technologies, to produce all-red fruit, through production tests

联系方式

  1. 公司名称:保定昌盛果树专用反光膜厂
  2. 手机:13831230477
  3. 联系人:彭先生
  4. 地址:保定市隆兴西路3395号

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