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Pear fruit appearance grade index

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, The first-class and second-class basic requirements of the pear appearance grade specification project are fully developed, mature, the fruit is complete and good, fresh and clean, no peculiar smell, abnormal external moisture, stinging, insect fruit and disease. The color and lustre of this variety should be the same as that of this variety at maturity. (G) the single fruit weight of the main varieties of pear is required in Appendix A (Standard Appendix). There may be defects in the shape of the fruit, but there are no defects on the fruit surface. 1) there is no slight crush injury without permission, the area is less than 0.5 cm and the allowable area of abrasion is less than 0.5%.

The first-class and second-class basic requirements of the pear appearance grade specification project are fully developed, mature, the fruit is complete and good, fresh and clean, no peculiar smell, abnormal external moisture, stinging, insect fruit and disease. The color and lustre of this variety should be the same as that of this variety at maturity. (G) the single fruit weight of the main varieties of pear is required in Appendix A (Standard Appendix). There may be defects in the shape of the fruit, but there shall be no defects on the fruit surface. 1) crush injury without permission slight crush injury, area less than 0.5 cm 2 abrasion allowable area less than 0.5 cm 2 minor abrasion 1 allowable abrasion The area is less than 1.0 cm 2 allows slight abrasion, the area does not exceed 2.0 cm 2 allows slight abrasion, the area does not exceed 0.5 cm 2 allows slight fruit, the area does not exceed 1.0 cm 2 allows slight fruit, the area does not exceed 2.0 cm 2 water allows slight thin layer, the area does not exceed 0.5 cm 2 allows slight thin layer, the area does not exceed 1.0 cm 2 allows thin layer. The area does not exceed 2.0 cm 2 drug damage does not allow slight thin layer, the area does not exceed 0.5 cm 2 allows slight thin layer, the area does not exceed 1.0 cm 2 days burn without permission slight sunburn, the area does not exceed 1.0 cm 2 hail injury without permission slight hail injury, the area does not exceed 0.4 cm 2 insect injury does not permit dry insect injury, the area does not exceed 0.1 cm 2 allows dry insect injury The area of fruit surface defect shall not exceed 1 item, the first class shall not exceed 2 items, and the second class shall not exceed 3 items. 2) the pear whose fruit is the characteristic of its variety is not subject to this restriction, but should be in accordance with its variety characteristics.

 
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