The melon seedlings have a short seedling time, usually about 15 days. The main tasks of this stage are temperature control and water management. At the seedling stage, we do not need to apply fertilizer or spray pesticides, otherwise it will affect the plant quality. 1 temperature control During the seedling period, it is necessary to keep the shed warm and moist. Normally, the suitable temperature during the day is controlled at 20-35°C, and the nighttime temperature is above 15°C. Pay attention to ventilation and light during the day. While ensuring the appropriate temperature, it is best to open the vents for 1- or 2-hours a day in good weather at noon to facilitate better seedling growth. 2 moisture control Melon seedlings have a certain degree of hibernation, usually about five days supply of water once. The amount of water should not be too much, about 5 kg of water per square meter can be. If the temperature in the shed is too high, increase it appropriately. When the melon seedling grows to a height of about 10 cm, we can completely end the seedling period and transplant it. 3 Planting techniques We have better choose March of each year or October of autumn, the temperature of these two periods is more suitable, help the survival of seedlings. 4 selection After the seedling stage of melons, the adaptability to the soil is stronger, and the general soil is more suitable for the cultivation of the fertile sandy loam. However, attention should be paid to the selection of gargles. Do not choose the place where the former crop was solanaceae, sugar beets, or other melon crops. Otherwise, it will be seriously affected. 5 Soil Fertigation Nowadays, in many places, soil testing and formula fertilization are advocated. If conditions permit, we also use it to measure the soil at local agricultural stations, so that they can give us a pulse and see how this selected soil can be fertilized. Harvest. How do you measure it? Simply, you only need to ask the agricultural technicians to take the soil from the land you have selected. They will use the soil nutrient tester to detect the nutrient content of the soil and give professional advice on fertilization. After that, we can follow the fertilization recommendations. Planted plots for effective fertilization. If there is no such soil test conditions, the melon farmers can use 2000--2500 kg of manure per acre, 100 kg of compound fertilizer, 200 kg of plant ash, and evenly spread the plots, then deep plowing and leveling. 6 ridges After being well-grounded, the ridges can be planted and planted. The ridge height is about 20 cm. The ridge width is 30--40 cm in a single row. The ridge width can be planted 50--60 cm in double rows. The ridge width can be 40 cm. ditch. 7 Planting Choose robust and disease-free melon seedlings to be loaded into iron pots and other appliances and transport them to the planting site in time. We first dig a hole in the planting ridge. The width of the hole is about 15 centimeters. The depth of the hole is 10 to 15 centimeters. The distance between the planting holes is 30 centimeters. The row spacing for double rows can be about 30 centimeters. The seedlings were removed from the cocoon, and the soil clods in the roots were kept intact. The melon shoots were planted in the holes with soil. Afterwards, the soil was backfilled and at least the soil blocks were covered. After the plants were planted, the roots were filled with water and the soil was covered with about 3 cm. After all the plants have been planted, we will cover the ridges with a layer of plastic film. After that, the film will be compacted with soil. Finally, we will tear a small hole in the film above the planting seedlings so that the planting seedlings can be exposed from the small mouth. One week later, we must also observe at any time, replanting non-viable, using the same seedlings as far as possible, and don't forget to pour root water after it is planted. Smart Door Lock,Smart Security Door Locks,Fingerprint Smart Door Lock,Electronic Key Card System Smart Lock Shenzhen Bio Technology Co., Ltd , https://www.hfsecuritytech.com