A method and system for regulating and controlling factors affecting the growth of fruits and vegetables

A technology that influences factors and fruits, and is applied in horticultural methods, botanical equipment and methods, data processing applications, etc., can solve problems such as poor results, achieve good yield and/or quality, and improve yield and/or quality.

Inactive Publication Date: 2021-05-04
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiments of the present invention provide a method and system for regulating the factors affecting the growth of fruits and vegetables, so as to solve the defects in the prior art that the effect of improving the quality or yield of fruits and vegetables is not good

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  • A method and system for regulating and controlling factors affecting the growth of fruits and vegetables
  • A method and system for regulating and controlling factors affecting the growth of fruits and vegetables

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] figure 1 It is a flow chart of an embodiment of the method for regulating the factors affecting the growth of fruits and vegetables in the present invention. Such as figure 1 As shown, a method for regulating the factors affecting the growth of fruits and vegetables includes: step S1, according to the multiple first indicators of the frui...

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Abstract

Embodiments of the present invention provide a method and system for regulating factors affecting the growth of fruits and vegetables. Among them, the method includes: according to the first index of the fruit and vegetable samples under each group of influencing factors, based on the principal component analysis method, obtaining the principal component with the largest contribution rate among the principal components corresponding to the first index as the first principal component; Analysis method, according to each group of influencing factors and their corresponding first principal components, obtain a regression model; obtain each influencing factor when the first principal component is the largest under the regression model, respectively as the target value of each influencing factor, and set the fruit Each influencing factor during vegetable growth is regulated as the target value of the influencing factor. The system includes: feature extraction module, principal component analysis module, model acquisition module and control module. The embodiments of the present invention provide a method and system for regulating factors affecting the growth of fruits and vegetables, which can improve the yield and / or quality of fruits and vegetables.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of agricultural production, and in particular to a method and system for regulating factors affecting the growth of fruits and vegetables. Background technique [0002] There are many factors affecting the growth and development of fruits and vegetables. The factors affecting the growth of fruits and vegetables are divided into external environmental factors and internal genetic factors. In agricultural production, external environmental factors can be regulated to improve the yield or quality of fruits and vegetables. External environmental factors include temperature, humidity, carbon dioxide concentration, light intensity, sunshine time, concentration of nitrogen and other elements, wind, concentration of various gases, weeds, microorganisms, etc. [0003] There are many factors to measure the quality or yield of fruits and vegetables. For example, because nitrate is harmful t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q50/02A01G7/00
CPCA01G7/00G06Q10/04G06Q50/02
Inventor 高万林郝霞王敏娟杨晨何东彬
Owner CHINA AGRI UNIV
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