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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

新闻动态
苹果园反光膜的正确使用
1、作用原理:
1. The principle of action:
苹果果实只有靠太阳光的直射才能着色,果实着生部位不同,阳光不能充分照射苹果导致着色不均匀。果园通过铺反光膜,反射阳光,改善整个果园特别是下部及内膛光照条件,使果实尤其是果实不易着色的部位(如萼洼处)充分着色,增加全红果,改善果品外观。
Apple fruit can only be coloured by direct sunlight. The sun can not fully irradiate apple, resulting in uneven coloring. The orchard reflected the sunlight by laying the reflective film, improving the whole orchard, especially the lower and inner light conditions, so that the fruit, especially the part of the fruit which was not easy to be coloured, was fully coloured, to increase the whole red fruit and to improve the appearance of the fruit.
据测定,铺反光膜园内中下层(距地面 1.5m 以下)的光合有效反射量增加 4~10 倍。
According to the measurement, the effective reflection amount of the middle lower layer (below 1.5m of the ground) in the reflective film garden increased by 4~10 times.
2、反光膜及园地选择:
2, reflective film and garden choice:
①反光膜选择:果园使用的反光膜宜选用反光性能好、 防潮防氧化、 抗拉力强的复合型塑料镀铝箔膜,其反光率可达 60%~70%,一般每亩果园用反光膜350㎡~450㎡,可连续使用 1~3 年。
(1) reflective film selection: the reflective film used in orchard is suitable for composite plastic aluminum foil coating with good reflective performance, moisture proof and oxidation resistance and strong tensile strength. The reflective rate can reach 60% to 70%, and 350 acres of reflective film is used for 1~3 years in a mu orchard.
②园地选择:应选择管理精细,透光率好的果园,一般行间要有 0.6m~1m 的作业带,有太阳直射光,管理粗放,树体高大,果园郁闭,透光差的果园,意义不大。
(2) garden choice: we should choose the orchard with fine management and good transmittance. There should be 0.6m to 1m operating belts between the lines, the direct sunlight, the extensive management, the tall tree body, the orchard canopy and the poor transmittance of the orchard.
3、铺设方法:
3. The method of laying:
(1)铺膜时间。套袋园一般在摘除果袋3~5天后进行,具体时间,要根据不同地区不同品种的成熟时间而定,
(1) paving time. Bagging gardens are usually carried out 3~5 days after the fruit bags are removed. The specific time is determined according to the maturity time of different regions and varieties.
(2)铺膜准备。在铺膜前清除行间杂草,将地整平。为了保证反光膜的效果,在铺膜前适当摘叶,还可适度修剪,回缩树冠下部裙枝,疏除冠内遮光的枝,保证足够的阳光反射。
(2) preparation of membrane. Remove weeds in front of the film and leveling the ground. In order to ensure the effect of the reflective film, it can be properly pruned, retracted the lower skirt branch of the crown of the tree, and remove the shaded branches in the crown to ensure enough sunlight to reflect before the film is properly plucked.
(3)铺膜方法。顺树行铺在树冠两侧。先将成卷的反光膜放在果园的一端, 然后倒退着将膜慢慢展开,边展边用砖块或绳子压膜。不宜用土压膜,以防将反光面弄脏,影响反光效果。
(3) paving method. The tree line is laid on both sides of the crown. First, roll the reflective film on one end of the orchard, then step back and spread the film slowly. It is not advisable to use the earth pressure film to prevent the reflective surface from being smeared and affect the reflective effect.
(4)铺膜后的管理。铺后应注意常检查,刮风下雨后,应及时将膜重新整平,清扫膜上的泥土、落叶和积水。
(4) management after the paving. After laying, attention should be paid to checking frequently. After wind and rain, the membrane should be leveled in time to clean up the soil, fallen leaves and accumulated water on the membrane.

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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