Constructing method of cutting orchard of golden panda xanthostemon

A technology for picking an orchard and a panda tree, applied in the field of golden panda tree breeding, can solve the problems of difficulty in guaranteeing the genetic excellence of the mother plant, unstable source of cuttings, and unsatisfactory quality of the cuttings, and achieve great technical achievements. Transformation potential, improving the survival rate of cuttings, and the effect of easy-to-understand technology

Inactive Publication Date: 2018-07-06
FUJIAN ACAD OF FORESTRY +1
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Problems solved by technology

It solves the problem that there is no ear-picking nursery, the source of cutting cuttings is unstable and the quantity is small, the genetic excellence of the mother plant is difficult to guarantee, the quality of cuttings is not ideal, and it is difficult to meet the technical requirements of clonal propagation and the actual production demand for high-quality seedlings

Method used

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  • Constructing method of cutting orchard of golden panda xanthostemon
  • Constructing method of cutting orchard of golden panda xanthostemon
  • Constructing method of cutting orchard of golden panda xanthostemon

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Embodiment 1

[0038] Embodiment 1: The different height control test situation of the mother plant of the picking nursery

[0039] At the beginning of March 2016, in the Manguang Flower and Tree Nursery Professional Cooperative in Xianyou County, Fujian Province, the one-year-old super seedlings (height 70-80cm) in the container seedlings bred from the excellent provenance seeds of golden pandas and excellent tree seeds were used as cultivation seedlings. During the implementation process, different mother plant height control experiments were carried out. The spike yield was measured at the end of November 2016 (the year of planting) and March 2017 (the second year). The results showed that the height of the mother plant was controlled at 30-40cm. Produce the most effective spikes (0.2-0.3cm thick semi-lignified or 0.1cm thick slightly lignified spikes shown by the cutting test), and each plant can cut more than 5-10 effective spikes in the same year, and the next year can be 30-40 spikes ...

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Abstract

The invention belongs to the technical field of propagation of golden panda xanthostemon, and discloses a constructing method of a cutting orchard of golden panda xanthostemon. The method includes thesteps of planting old-year-old excellent plant nursery stock of which the seedling stage is determined according to the row spacing of (40-50) cm*(40-50) cm, and controlling the height of stock plants to be 30-40 cm through cutting back; obtaining 5-10 effective cutting scions from each plant through shearing one year after planting; obtaining 30-40 effective scions from each plant through shearing in the second year; conducting management of the cutting orchard, wherein mowing, soil loosening and fertilizer applying are conducted in time after the scions are sheared off in the early summer and late autumn in each year, and compound fertilizer is applied to each plant during fertilizer applying. The whole technological method is popular and easy to understand, high in operability and goodin effect, has great technological achievement transformation potential and wide application prospects, provides new flower species and nursery stock resources for urban greening construction, and has great significance in enriching urban gardening plant diversity and landscape diversity.

Description

technical field [0001] The invention belongs to the technical field of golden panda tree breeding, and in particular relates to a method for constructing a golden panda tree ear picking nursery. Background technique [0002] The golden panda tree (Xanthostemon chrysanthus F.Muell.ex Benth) is also known as the golden apple, the golden panda, and the golden bear. It is also known as the Australian yellow flower tree. One of the unique representative plants, and also a unique rainforest tree species in Australia, is the city tree of Cairns, Queensland. The plant grows well, and the height of the adult tree can reach 5m. It can not only bloom normally and survive the winter, but also has few diseases and insect pests. species. Because the bright yellow flowers are gathered at the top of the branches, arranged in corymbs, which look like cute panda faces from a distance, hence the name "Golden Panda", which belongs to rare flowers and trees with special colors. The Golden Pan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G2/10
CPCA01G17/005
Inventor 李宝福鲍晓红陈国彪李永光吴清金凌云天林延生吴建宇蔡益航
Owner FUJIAN ACAD OF FORESTRY
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