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First, the grafting seedlings nursery period not too long due to cucumber grafting more use of pumpkin anvil, and the root of the pumpkin anvil is easy to aging, therefore, with the pumpkin anvil grafted cucumber seedlings nursery period not too long, usually when the cucumber seedlings grow 3 pieces ~5 true leaves when planting.
Second, the depth of seedlings grafted seedlings should be suitable for the appropriate seedling depth is the seedlings of the original soil platform slightly higher than the ground or level with the ground. The seedlings are too deep, the seedlings are too close to the ground and susceptible to soil contamination. At the same time, the adventitious roots are easily produced on the stems of the cucumber seedlings, which makes the grafted seedlings lose their significance. If the seedlings are too shallow, the root growth of the grafted seedlings is not conducive to the grafted seedlings. Hair tree.
Third, scientific fertilization due to grafted cucumber long growth period, high yield, high demand for fertilizer, while the root of the pumpkin anvil is deep, therefore, the cultivation of grafted cucumber should be enough and deep application of basic fertilizer, generally per acre applied into the cooked quality chicken Manure 5 cubic meters, compound fertilizer 100 kilograms, fertilization depth should not be less than 30 cm. Grafted cucumbers also have large magnesium and calcium absorption. They should be supplemented with magnesium and calcium fertilizers in time to avoid symptoms such as white leaves or yellowing leaves.
Fourth, the timely adjustment of the water before and after the melon pods and melons early should pay attention to control the water, so as to avoid the humidity of the soil, so that the melon larvae grow too prosperous, leading to delay melon period or inhibit the growth of young melon. Appropriate soil moisture content during this period was more dry and less humid at the surface.
Fifth, the plant to adjust the growth rate of grafted cucumber is faster, lateral branches are also more, you have to entangle the melon vine. The excess lateral branches that grow out must be erased in time to reduce nutrient consumption and avoid the formation of unventilated and opaque phenomena.
6. The appropriate time to remove the grafting clips at the appropriate time is the first time that the vines have been coiled and fixed. Not too early, but too late. If the clip is taken too early and the interface is not protected, the grafted seedlings will be easily broken or split from the interface; if the clip is taken too late, normal growth of the seedling stem at the joint will be prevented.
In order to ensure the successful cultivation of high yield and high efficiency of grafted cucumber, the following points should be noted in production:
Family First Aid Kit is a collection of supplies and equipment that is used to give medical treatment for family. There is a wide variation in the contents of first aid kits.