Method for managing and breeding camellias

Abstract

The invention relates to a method for managing and breeding camellias in order to solve the problem of breeding the camellias. According to the sexual reproduction method (the seed breeding method), the seeds obtained through sexual hybridization, monopetalous camellia seeds and the seeds of semidouble camellias which can seed occasionally can all be used for breeding. The seeds mature in October. After fruits are harvested, the seeds should be taken out of capsules timely and stored in wet sand with the water content of 5%, the seeds are used for seedling cultivation in the sowing process in the following spring (February) or used in winter sowing, but seedlings in winter sowing emerge earlier, are neat and grow fast compared with spring sowing. Nevertheless, damage caused by rats must be prevented in winter sowing. If sprouting sowing is adopted in spring sowing, spring sowing can achieve the same effects of winter sowing. After the seedlings all emerge, covering weeds on the seedlings are uncovered, and scarification and fertilization can be performed on the seedlings. In the initial period of applying fertilizer, the fertilizer is preferably dilute. In the July to August, the roots of the seedlings need to be cut at a time so that the growth of lateral roots and fibrous roots is promoted. In the following spring, the seedlings are transplanted into pots, the root systems of the seedlings can further grow, and seedling strengthening is facilitated. Daily maintenance and management can be performed on the single camellia seedling after transplantation according to a conventional method.

Description

technical field [0001] The invention relates to the field of crop production and cultivation, in particular to the sexual reproduction technology of camellias. Background technique [0002] At present, people adopt traditional management methods in the cultivation of camellias, and their disadvantages are long flowering period, high nutrient consumption, and reduced production due to falling flowers. Contents of the invention [0003] The invention aims at solving the camellia reproduction problem and is invented a kind of camellia management reproduction method. The sexual propagation method (seed propagation method), all seeds obtained by sexual hybridization and single-petal camellia seeds, and semi-double-petal camellia seeds that can occasionally bear fruit can be used for propagation. Seeds ripen in October. After the fruit is harvested, the seeds should be taken out of the capsule in time, stored in wet sand with a water content of 5%, and used for seedling cultiv...

AI Technical Summary

Problems solved by technology

[0002] At present, people use traditional management methods in the cultivation of camellias. The disadvantages are long flowering period, high nutrient consumption, and reduced production due to falling flowers.