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Method for evaluating fruit uniformity of fruit vegetables

An evaluation method and a technology of uniformity, applied in the field of vegetable cultivation, can solve the problems of lack of technical indicators and detection methods, insufficient variety commerciality, poor uniformity, etc., and achieve simple and practical methods, easy operation, and scientific uniformity Effect

Inactive Publication Date: 2020-02-28
SHANDONG SHOUGUANG VEGETABLE IND GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The commodity rate of varieties with better fruit size uniformity is more than 50%, and the commodity rate of varieties with poor uniformity is less than 20%.
[0006] In order to better guide the production of high-quality fruits and fruit grades of fruits and vegetables, those skilled in the art have been committed to the exploration of quantifiable indicators and detection methods for judging the uniformity of fruits and vegetables, but a set of feasible methods has not yet been found. Technical indicators and detection methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Example 1 A method for evaluating the neatness of fruits and vegetables

[0071] It is used for cucumbers, including fruit shape tidy index (length tidy index), single fruit tidy index and fruit strip tidy index, which together define the fruit tidiness.

[0072] Randomly select 30 cucumber fruits, measure the length of the cucumber fruits one by one with a ruler, measure in millimeters, and take the measurement result as an integer; measure the maximum curvature of the cucumber body (the maximum verticality between the curved part of the fruit and the straight line between the two ends of the fruit) Distance) is measured in millimeters, and the measurement result is an integer; the weight of a single fruit is weighed with a balance, and the measurement is measured in grams, and the measurement result is an integer. Calculate the fruit shape tidy index, the single fruit tidy index and the fruit strip tidy index.

[0073] (1) The neatness index of fruit shape is calculated as ...

Embodiment 2

[0119] Example 2 A method for evaluating the neatness of fruits and vegetables

[0120] It is used for cucumbers, including fruit shape tidy index (length tidy index), single fruit tidy index and fruit strip tidy index, which together define the fruit tidiness.

[0121] Randomly select 40 cucumber fruits, measure the length of the cucumber fruits one by one with a ruler, in millimeters, and the measurement result is an integer; measure the maximum curvature of the cucumber body (the maximum verticality between the curved part of the fruit and the straight line between the two ends of the fruit) Distance) is measured in millimeters, and the measurement result is an integer; the weight of a single fruit is weighed with a balance, measured in grams, and the measurement result is an integer. Calculate the straightness index of the fruit shape, the straightness index of the single fruit and the straightness index of the fruit strips, and the calculation method is the same as that of Exa...

Embodiment 3

[0129] Example 3 A method for evaluating the neatness of fruits and vegetables

[0130] It is used for growing eggplants, including fruit shape tidy index (length tidy index), single fruit tidy index and fruit strip tidy index, which together define the tidiness of fruit.

[0131] Randomly select 40 long eggplant fruits, measure the length of the long eggplant fruits one by one with a ruler, and measure the length of the long eggplant fruits in millimeters. The measurement result is an integer; measure the maximum curvature of the long eggplant body (the straight line between the bent part of the fruit and the two ends of the fruit) Maximum vertical distance), measured in millimeters, and the measurement result is an integer; weigh a single fruit with a balance, measured in grams, and the measurement result is an integer. Calculate the fruit shape tidy index, the single fruit tidy index and the fruit strip tidy index, the calculation method is the same as that of Example 1.

[0132]...

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Abstract

The invention discloses a method for evaluating fruit uniformity of fruit vegetables. Evaluation indexes of the method comprise a fruit shape uniformity index and a single fruit weight uniformity index. The method is used for evaluating the fruit uniformity of the long fruit vegetables, and evaluation indexes further comprise a fruit straightness uniformity index. By adopting the method, the fruituniformity of the fruit vegetables can be scientifically and reasonably evaluated, and the production and fruit grading of high-quality fruits of vegetables such as cucumbers, tomatoes, eggplants andpeppers can be objectively and reasonably guided.

Description

Technical field [0001] The invention relates to a method for evaluating the neatness of fruits and vegetables, belonging to the technical field of vegetable cultivation. Background technique [0002] In vegetable production, fruits are the main edible parts of fruits and vegetables, which mainly include tomatoes, peppers, eggplants, and cucumbers. For fruit and vegetable vegetables, the sensory quality of the fruit has a great influence on the commercialization of fruit and vegetable vegetables. [0003] The commodity rate of varieties with good size and regularity is over 50%, and the commodity rate of varieties with poor regularity is less than 20%. [0004] Since the 1990s, the regularity of fruits has often been judged by the regularity coefficient method. According to the CR value, the size and regularity of the fruit is divided into 5-9 levels, which can judge fruits such as apples, pears, peaches, and even wheat and soybeans. The seeds; but it is not suitable for fruits, veg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/02
CPCG06Q10/06393G06Q50/02
Inventor 丁俊洋夏海波张强刘占伟王冠杰朱慧
Owner SHANDONG SHOUGUANG VEGETABLE IND GRP
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