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Sophorae alopecaroide tea cuttage and sprout growing method

A technique for growing seedlings by cuttings and Kudingcha, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of slow growth, less light time, long time, and 30 months, etc., to achieve good growth, The effect of high survival rate and short seedling time

Inactive Publication Date: 2005-03-23
XINCHANG QIANXI SOPHORAE ALOPECAROIDE TEA DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, wild Kudingcha grows on both sides of the Lengshuigou in Leng'ao in the deep mountains. It receives less light and grows very slowly. However, artificial propagation has only a short history of several decades. The main propagation methods are seed sowing, cuttings and grafting. However, it takes 30 months for seeds to germinate to seedlings, and the survival rate is low, only 0.1-1%, and the survival rate of cuttings is only 1-3%. Grafting is limited by the rootstock, so it is difficult to guarantee the same quality

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1, in mid-March to late April, select young and middle-aged mother trees that are healthy and healthy without pollution, and select woody and semi-woody branches that are born in the same year or 1 year on the tree as spikes, and use less or no 2 years and 2 years above the branches. Spray the ABT4 rooting powder liquid with a concentration of 30ppm on the branches, leaves and buds of the scion of the mother tree, and spray all the leaves, leaf backs and branches wet, so that the scion can fully gather nutrients and promote the expansion of the axillary buds. Lay the foundation for future growth. Pick ears 7-10 days after spraying the liquid, and cut 4-6 cm long cuttings with 1-year axillary buds on the selected spikes according to the distance between the leaves. With two leaf axils, it is best to cut obliquely at 45 degrees when cutting, leaving the whole leaf for each leaf, which is conducive to the light and function of the leaves and promotes rooting. ...

Embodiment 2

[0016] Embodiment 2, carry out cutting in October, compare with embodiment 1 and only have difference in the time of irrigation and fertilization, all the other operations of seedling raising process are identical with embodiment 1. It is generally not suitable to irrigate the cuttings in October. If the temperature is high and there is continuous drought, the cuttings must be irrigated within one month after the cuttings. After winter and spring, water should be irrigated every 15 days or so from June of the following year until mid-September. The fertilization time starts in June before the summer of the second year, and can be transplanted in mid-October of the same year.

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Abstract

A cuttage method for culturing the sapling of lectuce tea tree features that branch of existing lectuce tea tree is used as scion, and includes such steps as choosing scion, spraying liquid, cutting, immersing in liquid, cuttage and management. It has high survival rate (more than 80%).

Description

【Technical field】 [0001] The invention relates to the technical field of plant asexual propagation, in particular to a cutting seedling raising method of Kudingcha. 【Background technique】 [0002] Kuding tea has the functions of lowering blood fat, losing weight, clearing blood, clearing lung, anti-inflammatory, cooling and beautifying, and has a refreshing taste, good aftertaste, and the excitement is only one percent of tea, so it is popular among consumers, especially Middle-aged and elderly people, hypertensive patients and obese people are welcome. At the same time, it is also an evergreen tree species with broad leaves and reflective leaves, suitable for urban road greening. It is not only a tea tree species but also a green tree species. In recent years, the demand has been increasing. Only by speeding up the reproduction speed can it meet the growing demand of the market. . However, wild Kudingcha grows on both sides of the Lengshuigou in Leng'ao in the deep mounta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G7/00A01G23/00
Inventor 丁周全
Owner XINCHANG QIANXI SOPHORAE ALOPECAROIDE TEA DEV
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