Technology for improving fruit setting rate and inhibiting fruit internal crack of Ma Bu pomelo

Abstract

The invention discloses a technology for improving fruit setting rate and inhibiting fruit internal crack of Ma Bu pomelo. In the flowering phase of the Ma Bu pomelo, Yongjia early-fragrance pomelo is taken as a pollination variety, and cross-pollination is carried out. According to the technology, the Yongjia early-fragrance pomelo is adopted for pollination, the fruit setting rate of the Ma Bu pomelo fruit can be increased by 34.1%, the fruit cracking rate is reduced by 54.9%, and the flap split rate is reduced by 26.9%. Furthermore, after the Yongjia early-fragrance pomelo is adopted for pollination, the weight of a single fruit of the Ma Bu pomelo can be increased, the pericarp is thinned, the saccharic acid content of pulp is improved, the flavor is rich, and the fruit quality is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of cultivation and planting, and specifically refers to a process for improving the fruit setting rate of Mabu Wendan and inhibiting internal cracking of fruits. Background technique [0002] Mabu Wendan is one of the precious fruits in my country. It has a long history of cultivation. According to written records, it has a history of about 110 years. Mabu Wendan is deeply loved by consumers for its bright oil cells, crisp and tender flesh, and sweet and refreshing juice, and has become a traditional famous fruit in Wenzhou. According to the measurement, the soluble solid content of Mabu Wendan fruit is 10.0%, the total acid content is 0.49%, and the solid-acid ratio reaches 20:1. In 1993, 1996, and 2002, it participated in the national citrus category three times, and was awarded the "Chinese Specialty Hometown Agricultural Products". Fair "Famous Citrus Competition Silver Award. [0003] Due to the excel...

AI Technical Summary

Problems solved by technology

Mabu Wendan has the ability of parthenocarpy, and it can bear seedless fruit under the condition of mixed planting of non-pollinated varieties, but the fruit setting rate is low. Therefore, when the area is expanded, most orchards have problems such as yield decline and fruit internal cracking. It had an extremely adverse impact on the development of Mabu Wendan

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