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①将反光膜顺行铺 在树下两边,反光膜与树冠外缘垂直,平铺地面,用砖、石等压住边缘,此方法适用矮化密植园。②对乔化稀植园,为节省反光膜,可根据树冠大小进行铺设,将树 冠下地表整地向内呈一定坡度,根据树冠大小剪下反光膜铺好压紧。2、在铺膜过程中应注意的问题①密植园,光照条件差的果园,应采取疏叶转果、疏枝等措施, 增加光照,提高反光率。②对果树行间透光较好的果园,铺设反光膜后,应注意避免出现日烧,可将反光膜稍打点折皱,使反射光呈漫反向,避免反向光过于集中, 烧伤果实。③在果实着色初期,及时铺设反光膜,并注意保持膜面清洁,以充分发挥其反光作用。④在撤膜时,将膜擦干净,凉干缠于板上,存入在阴凉、通风、干 燥处待来年使用。
The method of laying film is better. 1. The reflective film is laid on both sides of the tree. The reflective film is perpendicular to the outer edge of the tree crown. The ground is laid flat. The edge is pressed by bricks and stones. This method is suitable for dwarfing dense plantations. (2) For arborization sparse planting garden, in order to save reflective film, it can be laid according to the size of the tree crown, the ground surface under the tree crown is in a certain gradient, according to the size of the tree crown, the reflective film is cut and compressed. 2. The problems should be paid attention to in the course of film-laying: (1) Close planting orchards, orchards with poor lighting conditions, should take measures such as thinning leaves and fruit, thinning branches, etc., to increase the light and improve the reflectivity. (2) For orchards with better light transmission between rows of fruit trees, after laying reflective film, attention should be paid to avoid sunburn, reflective film can be slightly wrinkled, reflective light is diffuse reversal, avoid excessive concentration of reverse light, burn fruit. (3) In the early stage of fruit coloring, the reflective film should be laid in time and the film surface should be kept clean so as to give full play to its reflective effect. (4) When removing the film, wipe it clean, wrap it around the board and store it in a cool, ventilated and dry place for use in the coming year.
二 温室大棚冬季光线弱,强度低,对大棚蔬菜生长不利,可在温室北墙上挂镀铝反光膜,延长白天光照时间,以增强光合作用;丰源牌反光膜使用方法:¨ <温室大棚>正常情况下在后墙的前段拉一条铁线,然后边用胶带粘住一边省着放膜的时候有串动,之后一个人在前面放膜,一个人紧跟其后用胶带里 外一粘就可以了,(光照的位置自己可随意调动)膜的角度与地面垂直是最好的了。膜的高度是随着农作物的高矮而决定的。
Second greenhouse greenhouse winter light is weak, low intensity, on the greenhouse vegetable growth is not conducive, can be coated with aluminum reflective film on the north wall of the greenhouse, extend daylight time to enhance photosynthesis; Fengyuan brand reflective film use methods: <greenhouse greenhouse > under normal conditions in the front of the back wall to pull a wire, and then with adhesive tape to stick one side It's best to keep the angle of the film perpendicular to the ground. The height of the film is determined by the height of the crop.

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