High water-efficiency tillage layer construction optimization system and method for conservation tillage

By using high-water-efficient tillage layers to build optimized systems and methods in protective tillage, the problem of uneven irrigation is solved, and the stability of high-water-efficient tillage layers and healthy crop growth is achieved.

CN118644147BActive Publication Date: 2025-04-01LIAONING ACAD OF AGRI SCI
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Patent Information

Application Number
CN202410840970.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-06-27
Publication Date
2025-04-01
Estimated Expiration
2044-06-27

AI Technical Summary

Technical Problem

The prior art has uneven irrigation due to the imperfection of the irrigation system and the differences between fields, which in turn affects the stability of high-water-efficient tillage layers and crop growth.

Method used

It provides an optimization system and method for building high-water-efficient tillage for protective tillage, including field block division module, field slope configuration module, initial irrigation scheme acquisition module, adjacent irrigation impact analysis module and initial irrigation scheme correction module. Through these modules, basic environmental data is obtained, field slope is configured, initial irrigation scheme is obtained, adjacent irrigation impacts are analyzed and irrigation scheme is corrected, and the optimized irrigation of high-water-efficient tillage layers is realized.

Benefits of technology

Through field division and refined irrigation adjustment, dynamic adjustment of the planting environment of high-water-efficient tillage layers is achieved, ensuring that crops obtain a stable and appropriate amount of water supply during the growth process, and promoting healthy growth of crops.

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Abstract

The present invention provides a high water-efficiency arable layer construction optimization system and method for conservation tillage, which relates to the field of arable land quality control technology. The basic environmental data of the target area is combined with the target corn variety to divide the field, configure multiple field slopes of multiple cultivated fields, obtain the initial irrigation plan according to the multiple cultivated fields and the corresponding multiple field slopes, obtain multiple irrigation influence coefficients, correct the initial irrigation plan based on the multiple irrigation influence coefficients, and irrigate the high water-efficiency arable layer based on the optimal irrigation plan. The technical problem of uneven irrigation in the prior art due to the imperfection of the irrigation system and the differences between the fields, which in turn affects the stability of the high water-efficiency arable layer and the growth of crops, is solved. The technical effect of dynamically adjusting the planting environment of the high water-efficiency arable layer and ensuring that crops obtain a stable and appropriate amount of water supply during the growth process and ensuring the healthy growth of crops is achieved through field division and refined irrigation regulation.
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