Cucumber cultivation techniques: what are the methods of cucumber cultivation to increase production?

What are the ways to increase the yield of cucumber planting? Hope that friends can introduce methods to grow cucumbers to achieve higher yield, you can refer to the following five methods. Method 1. Foliar fertilizer spraying: spraying 0.3% urea solution at the seedling stage can promote the early development of seedlings. It can also spray 0.5% ferrous sulfate solution to promote the seedling to be strong and the leaf color to be thick green. Spraying 0.2% boric acid solution in 7 leaves can protect flowers and fruits; in a large number of melons, spraying a mixture of 0.3% potassium dihydrogen phosphate and 0.5% urea can increase melon yield. Method 2. Spraying chicken manure: spraying chicken manure on cucumber can not only supplement the deficiency of nitrogen, phosphorus, potassium and trace elements, but also stimulate the growth and development of crops, promote early maturity and increase yield, and enhance drought, cold and disease resistance. According to farmers' experiments, spraying chicken manure three times during the growing period of cucumbers can increase the yield by about 15%. The method is as follows: take 3 kg of dry chicken manure, 50 kg of water, soak for 5-7 days, fully ferment, filter out the residue, and spray on the leaves. Start spraying the first cucumber finger when rough, with 30-40 kg per mu of liquid, each spraying interval of 10 days, spraying in the afternoon or evening. Method 3. Artificial assisted pollination: artificial pollination was carried out after cucumber flowering, and the collected male stamens were aligned with the stigma of pistil, and gently applied a few times, which could reduce the phenomenon of cucumber shedding and melons, increase the fruit setting rate and increase the yield of cucumber. Method 4. Artificial emasculation: emasculate once in about five days during the peak period of melon, leaving 5% and 10% of male flowers. The interval of castration in the initial stage of melon can be longer, and go once in 6-7 days. Castration of cucumber can reduce nutrient consumption, promote plant growth and increase yield. Method 5. Heart extraction: pick the heart of the weak side vine after sitting, and arrange and utilize the vigorous side vine, which can increase the sitting melon population and increase the yield. Click to get more cucumber cultivation techniques click to get more vegetable planting techniques