The cultivation technique of corn wide and narrow rows is different from the traditional method. This is also an improved method. If the management is in place, the yield and quality of corn during maturity will get good results. Let's take a look at the planting management techniques for corn wide and narrow rows. First, rotary tillage Land preparation is best done during the fall season, and if available, fertilized farmyard manure can be applied to the corn fields. If it is cultivated in wide and narrow rows in the first year, it is necessary to carry out all-round slashing and cultivating of the plot. If fertilization is carried out in a one-time application, it is necessary to apply an appropriate amount of base fertilizer at a time while soil preparation is being carried out. If it is the second year of corn planting, you only need to spin the wide row. Second, the soil repression after land preparation After the corn land is land-reformed, when the dry soil layer of the topsoil reaches a thickness of about 1 cm, it can be repressed using machinery and pressed twice at a time. Third, corn sowing Generally, in the case where the soil is 10 cm in the ploughed soil, corn seeding can be carried out when the temperature exceeds 10 °C. A week or so before planting, the corn seeds should be air-dried, often turned, and air-dried for two days. The corn seed is then coated with a suitable seed coating and seeded by precision seeding. Fourth, soil suppression after sowing When the corn seeds are sown, when the soil layer has a dry soil layer thickness of about 1 cm, the corn seedling belt can be heavily crushed by a machine. 5. Closed weeding After the corn is planted, the soil should be closed and weeded before the corn buds. This measure is best carried out before the rain. Sixth, deep tillage and topdressing When the height of the corn plant reaches 50-70cm, before the arrival of the rainy season in the middle and late June, the corn in the wide-belt can be deep-plowed and topdressed, and the one-time fertilized plot can be used only for deep tillage. 7. Prevention and control of pests and diseases The main pests and diseases of corn include corn borer and leaf spot disease, and it is necessary to prevent it in time. Corn planting in wide and narrow rows is generally harvested in the fall, and the height of 30-40 cm is required to be preserved. For the wonderful pictures and popular comments on the corn planting management technology, you may be interested in the following recommended contents. Welcome to read. Fresh Carrot,Red Carrot,Bulk Fresh Carrot,Fresh Sweet Carrot Jining Sunagro Trade Co., Ltd. , https://www.sunagro-food.com
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