Culture method for quick fruiting of Plinia cauliflora (Mart.) Kausel

Abstract

The invention discloses a culture method for quick fruiting of Plinia cauliflora (Mart.) Kausel. The method comprises the steps of performing multiplication culture of a Plinia cauliflora (Mart.) Kausel subculture material with a sponge liquid culture medium, then performing transfer culture to the liquid culture medium for many times, transferring to a solid culture medium added with agar powder for rooting culture and sleeping, and obtaining a Plinia cauliflora (Mart.) Kausel tissue culture seedling. The method has the benefits that the culture method for the quick fruiting of the Plinia cauliflora (Mart.) Kausel has the following advantages that 1, a Plinia cauliflora (Mart.) Kausel tissue culture material can sufficiently absorb nutrition ingredients, improves the quality and increases the yield; a reproduction rate can reach 5-6 times; the growth cycle of the Plinia cauliflora (Mart.) Kausel cultured by the method is reduced to four years from six years; fruiting for four times can be achieved within one year; a fruiting rate is increased greatly; 2, sponge is recyclable; the liquid culture medium is relatively convenient to subpackage and prepare; tools such as a bottle are easy to clean; and 3, the expense of buying the agar powder is saved; and the production cost is lowered.

Description

[0001] technical field [0002] The invention relates to the field of rapid propagation of plant tissue culture seedlings, in particular to a method for cultivating grapes for rapid fruiting. Background technique [0003] Jiabao fruit (Plinia cauliflora (Mart.) Kausel) belongs to the evergreen shrubs of Myrtaceae. Because the fruit is shaped like a grape, it is also called a grape tree. It grows slowly, the bark is light gray, and falls off in flakes, leaving bright spots after falling off. The leaves are opposite, the petioles are short, hairy, the leaves are leathery, dark green and shiny, lanceolate or oval. Its flowers are clustered on the main trunk and main branches, the flowers are small, white, and there are many stamens. [0004] At present, most of the vines are imported from Brazil to Taiwan for two seasons. After six years, they only bear fruit twice a year, and the fruiting rate is extremely low. Contents of the invention [0005] Purpose of the present ...

AI Technical Summary

Problems solved by technology

[0004] At present, most of the tree grapes are imported from Brazil to Taiwan for two seasons. After six years, they only bear fruit twice a year, and the fruiting rate is extremely low.