In the growing season of kiwifruit, when temperatures above 35°C occur continuously for 10 to 40 hours with concomitant drought, symptoms such as fruit, leaf, and stem tissue necrosis are caused, which are collectively referred to as heat damage and require scientific response. Specification frame type promotes scaffolding type. Shelf space covers the whole park in full bloom to avoid bare ground. Timely irrigation of the unsealed orchard, especially the sandy land that does not retain water or water, timely watering at high temperatures to maintain the appropriate soil moisture, in order to improve the heat resistance; but for the yellow clay type, if continuous irrigation, On the contrary, due to the deterioration of the soil permeability, tree resistance will be stipulated, and special attention must be paid to the production. In order to avoid excessive watering damage to the soil permeability, the trees are covered with dry bamboo leaves, etc. in time after rain or after irrigation to ensure soil moisture, reduce soil evaporation, and maintain soil moisture and reduce heat damage. For high-density cultivation of non-high-temperature varieties, high-density cultivation may be adopted, and the entire park may be shaded as soon as possible to improve overall resistance. Intercropping intercropping young early fruit trees, promoting intercropping, in addition to improving early garden income, to park gardens, but also to improve the park's microclimate, avoid tree-line exposure, keep the park humidity, and then improve heat resistance. Practicing spin-rotating summer fertilization and cultivating, as far as possible shallow ploughing, the depth does not exceed 10 to 15 cm, in case of high temperatures, fertilization advocates spreading, to prevent cultivator, so as not to damage the roots and induce fever. Qingdao Beautiful Skin Biotechnology Co., Ltd , https://www.hafilleresthetic.com
In the orchard, weeds are not enclosed in young orchards, grasses are promoted in the orchard, the system of clear farming is changed, and steaming and steaming are buffered to reduce heat damage.
Light-proof cultivation of high-end high-efficiency varieties, can be used to build the whole park shade net, using light cultivation to prevent direct light burn injury fruit trees.
Scientific summer shearing For young varieties or young trees with small shoot growth, early picking and re-pickling of the shoots at the early stage (stage of budding) promotes secondary sprouting of shoots. Pick up the heart, increase the number of branches and branches, expand coverage and shade, and prevent heat damage.