Appropriately sparse young shoots. Keeping a proper amount of thick shoots can improve the melon-like vegetable's ability to make melons. However, if there are too many young shoots, there will be conflicts contending for light, space, and nutrients, so that most of the shoots grow thin and weak, and the resulting capacity and quality of results will fall. For the weakly growing stem segments can be retracted to the thick growth of the site, even if the dense dendrite robust growth, but also appropriate to reduce the concentration of nutrients to supply strong vine growth and fruit enlargement.
Use Kuhua No. 3 instead of removing the dragon. In the prosperous period, timely use of promotion Hua Wang No. 3 boutique, the transformation of plant nutrition into reproductive nutrients, inhibition of the main tip of crazy growth, and promote flower bud differentiation, more flowering, improve pollen fertilization quality, more flowering, more fruit set, prevent fruit drop, promote development.
Remove old and weak branches and remove old leaves and diseased leaves. Some secondary dendrons or three dendrites that have already been harvested and harvested have consumed nutrients and occupy space for scaffolding. They can be retracted to stems and leaves with thick and thick stem segments, leaving the remaining stem segments to reappear. . If the entire vine is thin, the result can be removed. Some of the branches that have long been hung under the scaffolds are generally poor in growth due to the disadvantages of nutrients and supplies and can be removed. Continuous removal of old leaves can not only reduce unnecessary consumption of nutrients, but also free up space and increase light transmittance, thereby increasing photosynthetic efficiency. Diseased leaves are the main source of re-infestation of diseases. They must be completely removed and burned out of fields to reduce the occurrence of diseases.
Remove diseased plants and prevent the spread of germs. In the fall, there are more rainwater in the fields, and there is a tendency of waterlogging. The soil is deprived of oxygen and diseased plants may occur. The diseased plants should be removed in time, and slaked lime should be sterilized to prevent the bacteria from spreading. For non-pathogenic plants, the timely use of plant cellular immune factors to enhance the stress resistance of plants can cause viral DNA cleavage and apoptosis. Strong immune function, induces interferon and active interleukin, inhibits residual virus replication, and promotes positive energy ecological growth of plants. Based on the resistance mechanism of host plants and the principle of using the toxicity of pathogenic bacteria, the plant physiological diseases and invasive diseases were controlled to multiply.
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