Method using exogenous hormone to regulate and control high fragrance camellia flowering phase and bloom quality

Abstract

The invention discloses a method using exogenous hormone to regulate and control high fragrance camellia flowering phase and bloom quality; the method is characterized by using different exogenous hormone and concentration combinations to regulate and control different camellia flowering phases; the method uses different hormone concentration combinations to induce the camellia to bloom in advance or delay the bloom at different levels according to real needs, thus controlling the camellia bloom quality. The method is simple and convenient in operation, strong in practical value, and better in effect when compared with a conventional method of the same type; the method can more accurately and flexibly control the flowering phase and bloom quality, and can be directly applied to the camellia cultivation practice production works.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a method for controlling the florescence and quality of camellia japonica by using exogenous hormones. Background technique [0002] Camellia has been listed as one of the top ten traditional Chinese flowers since ancient times. It is an elegant perennial woody ornamental flower. The camellias are bright and colorful, the flowers are outstanding, and the tea trees are evergreen all the year round, so they are deeply loved by the world. In addition to its high ornamental value, camellia has a strong ability to attract harmful gases such as sulfur dioxide, and has obvious resistance to hydrogen sulfide, chlorine, hydrogen fluoride, etc. It is suitable for greening in factories polluted by harmful gases and can play a role in purification The role of air. With the great development of my country's economy, camellia not only enters gardens to beautify the environment and ...

AI Technical Summary

Problems solved by technology

For example, the Chinese patent application number is 201310730698.8, and the title of the invention is a method for regulating the flowering period of camellias, which uses a combination of chemical regulation methods and physical regulation methods, so that camellias can bloom 15-30 days in advance and prolong the flowering period of camellias by 15- 40 days, to a certain extent, the flowering period of the camellia is regulated, but the disadvantage is that the operation method is too cumbersome. It is necessary to carry out two hormone regulation flowering management and at the same time control the temperature and humidity, strengthen the management of fertilizer and water, and adjust the temperature after the camellia blooms. There are many factors that need to be controlled in actual production, and it is not simple enough. Therefore, it is too restricted and cannot be directly applied to the cultivation and production of camellias. Moreover, it can only slightly regulate the flowering period, and it cannot guarantee the quality of camellias blooming. diameter control

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