This year's cucumber leaves are smaller, the leaves are yellow, and the stems and vines are weak. Even if such Melon vines have left 3-4 melons, many of them have pointed tips and become a defective melon. What causes the cucumber to have so many tips? The original vegetable grower fertilizes the cucumber according to the amount of fertilizer required by the tomato, but the amount of fertilizer required by the cucumber is much larger than the amount of fertilizer needed by the tomato. If the fertilizer is applied to the cucumber according to the amount of fertilizer applied to the tomato, the cucumber will surely have a shortage of fertilizer. It can be judged that the cucumber tipped melon is due to the lack of nutrient supply to cause the growth of the plant to be weak, and the excess of the melon, which causes the melon strip to be fiercely contested by the nutrition. Therefore, it is recommended that Master Dong should do the following. First, reduce the amount of squid cultivation and timely melon. When Master Dong is cultivating flowers, every three leaves can pick up one melon, so that the balance between vegetative growth and reproductive growth can be ensured. For plants with more melons, melons should be removed, and melons must be removed in time. The vines can be left with 2-3 melons. Second, increase fertilization, reasonable watering. Appropriate increase in the amount of organic fertilizer and compound fertilizer, to avoid excessive root cause of excessive one-time fertilization. In the cucumber fruiting period, can not be a lot of water, but can not be dry, suddenly, so as to avoid root injury caused by decreased absorption function, with a small amount of ground water is appropriate, at the same time every time with high-water potassium fertilizer compound per acre 30 -40 kg, or water-soluble fertilizer such as Aromatic 7-10 kg. It is also possible to spray 0.2% potassium dihydrogen phosphate on the foliage to prevent premature aging. Third, control the temperature and humidity. The temperature difference between day and night during the cucumber fruiting period is larger, and during the melon period, the daytime temperature should not exceed 30°C, and the nighttime temperature should be controlled at about 15°C. It is necessary to strengthen ventilation, remove moisture, and prevent diseases, affecting photosynthetic efficiency. The above three can avoid the occurrence of many sharp-headed melons after planting cucumbers. Chongqing Pangfanyi Technology Co.,Ltd. Can supply with a variety of Aluminum Alloy Die-castings for many years professional experience. The main products are high precision die-castings and machining parts made for those industries which require high quality aluminum alloy die-castings, such as automobile, general machinery, street lighting and medical industries etc. The products are reliable technology, stable in quality, and exported to the United States, Germany ,the Netherlands, Japan, etc. Aluminum Alloy Petrol-170 Engine Housing China Chongqing Pangfanyi Technology Co.,Ltd. , https://www.pangfany.com