MySheen

4 precautions for planting wheat at the beginning of spring

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, In order to ensure the high and stable yield of wheat, we should pay attention to the four precautions in wheat management after the beginning of spring. First, there are generally many Rain Water after the beginning of spring, if the drainage is not smooth, the soil moisture is too large, waterlogging damage is very easy to occur. The trench should be cleared and drained in time, and plant ash should be scattered between the rows to loosen up.

In order to ensure the high and stable yield of wheat, we should pay attention to the four precautions in wheat management after the beginning of spring.

First, there are generally many Rain Water after the beginning of spring, if the drainage is not smooth, the soil moisture is too large, waterlogging damage is very easy to occur. Ditches should be cleared and drained in time, and plant ash should be scattered between rows to loosen the soil and increase soil permeability.

The plots with lodging tendency at seedling stage were deeply ploughed and suppressed before jointing of wheat. In the early stage of wheat jointing, after drying in dew on a sunny day, a solution with a concentration of 0.2%-0.4% was sprayed.

After heading, the root, stem and leaf basically stopped growing, the growth center turned to the ear, and the organic nutrients manufactured and stored in the stem and leaf were continuously transported to the grain. During this period, the leaves often senescent prematurely due to lack of fertilizer, resulting in a decrease in 1000-grain weight, so fertilizer should be replenished in time. Nitrogen, phosphorus and potassium fertilizers are usually sprayed on the leaves from booting to the early filling stage of wheat to supplement the deficiency of soil nutrients and prolong the functional period of leaves. It can be sprayed with 0.2%-0.3% potassium dihydrogen phosphate plus 1% urea solution, once every 10 days, 2 times and 3 times in a row, and the effect is better when spraying all the leaves. The best time to spray fertilizer is in the evening, it is not suitable to spray around noon, if it rains within 8 hours after spraying, make up the spray.

The middle and late stage of pest control wheat is the high incidence period of scab, rust, sheath blight and aphids, which has a great impact on yield and quality, so it should be controlled as soon as possible.

 
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