How can planting corn in summer prevent burning seedlings?
How can planting corn in summer prevent burning seedlings? Please introduce the method that summer corn is easy to burn seedlings with improper application of seed fertilizer in summer, so we should first select fertilization varieties and control the amount of urea and other urea-based chemical fertilizer should not be used as seed fertilizer, otherwise it is easy to burn seedlings and can apply nitrogen, phosphorus and potassium compound fertilizer. The amount of fertilizer needed in maize seedling stage is less, in order to reduce waste, the amount of seed fertilizer should not be too large, generally about 10 kg per mu, especially when sowing, it is necessary to strictly control the amount of seed fertilizer. When seed fertilizer is applied in isolation, in order to avoid burning seedlings caused by direct contact between seed and fertilizer, the seed and fertilizer should be separated from 7 cm to 10 cm when mechanical sowing; when sowing artificially, fertilizer should be applied deeply on the side or deep in the interspecific hole. To ensure the application of seed fertilizer in soil moisture, the soil moisture should be fully planted or irrigated with masked water after sowing, so as to play the role of "diluting" seed fertilizer and reduce the phenomenon of seedling burning caused by a large number of seed fertilizer to a certain extent. Click to get more corn planting techniques click to get more food crop planting techniques
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How to manage the planting of summer corn in the middle and later period?
How to manage the planting of summer corn in the middle and later period? Please introduce the management method of planting summer corn in the middle and later stage, you can refer to the following methods for management: first, skillfully use water and fertilizer to promote to the end. The growth period of summer corn is short, and the demand for water and fertilizer is concentrated, which should be promoted to the end. 1. Early irrigation to save water, early application of fertilizer. Summer corn.
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How to manage planting corn in summer?
How to manage planting corn in summer? Please give guidance to summer corn planting can refer to the following methods for management: first, reasonable determination of planting density is the key to achieve high yield and bumper harvest of corn, according to variety characteristics and soil fertility level and other factors to determine the appropriate density, timely interseedling and seedling determination, to ensure.
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