MySheen

Field Management Technology of Cotton at Bud stage

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, In order to set up a high-yield shelf of cotton, according to the growth characteristics of cotton at bud stage, in view of the production situation that there are more late-planted cotton and unbalanced growth this year, specially put forward the following technical measures of field management: first, make clear the guiding ideology and main target guiding ideology: seize the opportunity to strengthen science and technology, reduce humidity and increase temperature to promote rooting, improve nutrition, adjust plant type, and promote fitness to seek balance. Main target: grow steadily and grow steadily, strong plants increase buds. Second, highlight the key points of field management and strictly control the key technologies. 1. Improve the finishing work of the upper compartment of deep ploughing and high ploughing, and as an important part of the current field management.

In order to build a high-yield frame of cotton, according to the growth characteristics of cotton at bud stage, and in view of the production situation that there are more late-planted cotton and uneven growth this year, the following technical measures of field management are put forward:

First, make clear the guiding ideology and the main target guiding ideology: seize the opportunity to strengthen science and technology, reduce humidity, increase temperature and promote root development, improve nutrition and plant type, and promote fitness to seek balance. Main target: grow steadily and grow steadily, strong plants increase buds.

Second, highlight the key points of field management and strictly control the key technologies.

The main contents are as follows: 1. To improve the tail-cleaning work of the upper compartment of deep ploughing and high ploughing, and as an important measure of the current field management, we should focus on carrying out the ploughing of cattle ploughs.

2. Focus on the deep application of big nest fertilizer, improve the nutritional status in an all-round way, and promote the ploughing and upper compartment with big nest fertilizer.

Early time is required for ①. The whole county will ensure that the big nest will be fully finished by June 20.

② highlights the "triple". Heavy application of phosphate fertilizer, potash fertilizer and organic fertilizer

③ scientific collocation, formula fertilization. Early planting and early development applied 5 jin of urea fertilizer per mu, individual prosperous growth did not apply urea fertilizer, cotton was planted late after wheat, urea fertilizer was applied 8 jin per mu, and those who had used urea fertilizer to lift seedlings after transplanting were no longer applied urea fertilizer. Phosphate fertilizer 70-80 jin per mu, ternary compound fertilizer 30-50 jin per mu

 
0