Method for cultivating phyllostachys propinqua

Abstract

The invention discloses a method for cultivating phyllostachys propinqua, comprising the following steps of: cultivating a land: cultivating a forest land overall, wherein a cultivation depth is 30-40 cm; selecting a mother bamboo: selecting the phyllostachys propinqua which grows for 2-3 years after newly shooting as the mother bamboo; digging the mother bamboo: digging out the mother bamboo from soil; controlling a diameter of a soil block carried by a root of the mother bamboo to be more than or equal to 25 cm; removing residual bamboo tops; controlling the quantity of the bamboo tops within a range of 5-6; controlling notches generated by removing the bamboo tops to be tidy and undamaged; and carrying out spraying sanitization on notches of bamboo rhizomes, which are exposed to the soil block carried by the root of the mother bamboo and the notches generated by removing the bamboo tops by using disinfectant; and culturing the mother bamboo: culturing the mother bamboo in the soil, wherein a culturing depth is 20-25 cm below the soil; backfilling the soil in a tamped manner; and laying a layer of thin film on the surface of the soil which is backfilled in the tamped manner. With the adoption of the method provided by the invention, the technical difficult problems that the phyllostachys propinqua has low survival rate, is easy to freeze, has a high water loss rate and the like when being cultured in a mountainous area in winter can be effectively solved; and the survival rate of the phyllostachys propinqua is improved from original 80% to 95%.

Description

technical field [0001] The embodiment of the present invention relates to a method for cultivating plants, in particular to a method for cultivating Phyllostachys praecox. Background technique [0002] Thunder bamboo, also known as early bamboo, early garden bamboo, also known as Lei Gongzhu, is a bamboo species of the genus Gangzhu in the subfamily of Gramineae. Thunder bamboo is originally produced in Lin'an, Anji, and Yuhang, Zhejiang. It was successfully planted in Dujiangyan City in 2000. It is called "Thunder Bamboo" because it sprouts bamboo shoots when thunder strikes in early spring, which is actually a variant of early bamboo. Phyllostachys praecox is an excellent bamboo species for bamboo shoots. It has the characteristics of early shoots, long shoot period, high yield, high income, no difference in size of shoots every year, delicious taste and rich nutrition. [0003] In Song Dynasty Zan Ning's "Sun Spectrum" records: "There is no time to plant bamboo, and it ...

AI Technical Summary

Problems solved by technology

Phyllostachys praecox forests that have been newly planted for 4 to 5 years are called high-yield Phyllostachys praecox forests. Because Phyllostachys praecox shoots shoot in spring, transplanting in spring has a serious impact on the high-yield Phyllostachys praecox forest, and seriously affects the bamboo shoot yield of the high-yield Phyllostachys praecox forest.

In summer, the planting temperature is high, and the land is prone to water shortage, and the bamboo stalks lose water, so manual watering must be carried out 3-5 times, which increases the workload of planting

Moreover, the imperfection of Phyllostachys praecox planting technology at the present stage has led to a generally low survival rate of Phyllostachys praecox transplanted.