When planting Waxy Corn, we must first choose the soil for planting. The soil for planting waxy corn should be based on flat terrain, deep and soft soil, normal irrigation and drainage, and good fertility conditions. Maintain a good soil moisture environment, if the soil moisture is not good, then pay attention to watering the spring water. Ensure the yield and quality of waxy corn. Then pay attention to the fertilization work. The base fertilizer of waxy corn should be farmyard manure, and the dosage per mu should be kept at about 1500kg, plus about 40kg of compound fertilizer. Before planting, combined with soil preparation and application, the *** can be concentrated furrow application.

2. Sowing in time

Planting can begin when the temperature stabilizes at about 10 degrees in a soil layer of about 10 cm of the planting soil. However, it is mainly necessary to control whether the sowing is false according to the region, and it should generally be carried out between March and April. High-ridge planting is the main method, and the spacing between rows should be kept at about 30*40cm. About 3 seeds are sown in each seeding hole to ensure that the amount of seedlings per acre is not less than 3,500. Then pay attention to the pressure on the edge of the membrane, which should not be excessive. It is ensured that the width of the film surface can be maintained to the maximum extent, and the lighting area is increased, thereby increasing the utilization rate of the mulching film.

3. Water and fertilizer management

When planting waxy corn, the soil moisture should be controlled according to the actual conditions of corn growth. If the moisture content is not good and the soil is dry, water it in time. The lack of water during the growth of waxy corn is very detrimental to its growth, but when watering, be careful not to flood it. Avoid excessive soil moisture, causing diseases and nutrient absorption. When watering, it should be combined with fertilization work, with furrow application and acupuncture application as the main method. Urea can be used as fertilizer, and zinc fertilizer should be supplemented at the same time. Then properly spray foliar fertilizers such as potassium dihydrogen phosphate to enhance the lodging resistance of the plants.

4. Scientific control

When planting waxy corn, it is also necessary to spray corn strong hormone to make the corn plant dwarf and enhance the photosynthesis capacity. Delay the senescence time of plants, promote early maturity of waxy corn, and can also increase yield. Pay attention to the spraying period when spraying, usually at the end of the corn bell, which is one week before tasseling. Then pay attention to the spray concentration. Generally, 30kg of water mixed with 30kg of water should be sprayed in one scene. It is necessary to use as the main ingredient, to ensure that the spraying is even, there is no respray or leakage phenomenon, and to avoid the occurrence of phytotoxicity due to excessive concentration.

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