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A kind of single stem arborization wintersweet modeling cultivation method

A cultivation method and technology of wintersweet, which is applied in the field of flower and tree modeling cultivation, to achieve the effect of improving ornamental effect, luxuriant flowers and branches, and enriching garden application methods

Active Publication Date: 2020-09-25
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no single-dry arborization wintersweet modeling cultivation technology at home and abroad. The single-dry arborization wintersweet has a unique shape, noble elegance, and clear layers. The visual effect is refreshing. It not only retains the advantages of rich fragrance and long flowering period, It also shows more novel ornamental characteristics. The research and development of the single-dried arborization wintersweet modeling and cultivation method can improve the ornamental value and enrich the application methods of wintersweet gardens, which can effectively promote the commercial development and utilization of wintersweet and promote the superiority of my country's wintersweet resources. Changes in Industry Advantages

Method used

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  • A kind of single stem arborization wintersweet modeling cultivation method

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Effect test

Embodiment 1

[0037] Embodiment 1, a method for cultivating the shape of a single-dried arborescent Chimonanthus includes the following steps:

[0038] 1) Nursery stock cultivation;

[0039] 2) Cultivation of independent stems and trees:

[0040] ① Remove the sprouting branches at the base of the seedlings in time to ensure that the plants grow on a single stem;

[0041] ② Carry out the second transplantation and colonization of the single-dried Chimonanthus seedlings;

[0042] ③ Fix the stem in time after the second planting to ensure that the main stem is high;

[0043] 3) Tree shape shaping and pruning:

[0044] ① The first trimming and cultivating the main trunk and first-level main branches;

[0045] ② Continue to cultivate the main trunk, main branch and auxiliary main branch for the second trimming;

[0046] ③ The third trimming, cultivating and extending the main trunk and auxiliary main branches;

[0047] ④ The fourth trimming and cultivation of flowering branch group;

[0048] 4) Top dressing man...

Embodiment 2

[0066] Embodiment 2, a method for cultivating a single-dried arborization of winter plum shape, including the following steps:

[0067] 1) In 2015, at the end of February (the first year), soak the full seeds in warm water for 12 hours and wait for them to fully absorb, and then sown them on a mixed matrix of peat and perlite (volume ratio 2:1). After the seeds germinate After 40 to 60 days, when the seedlings grow 4 to 5 true leaves and the height of the seedlings is 6 cm to 8 cm, they will be transplanted to the field for cultivation. Before field transplanting, the ground will be prepared and 1000 kg to 1500 kg of decomposed organic Fertilizer, 30 kg~40 kg calcium-magnesium-phosphate fertilizer is used as base fertilizer to ensure the rapid growth of seedlings. The field is made into a border with a width of 120 cm~150 cm, and a deep furrow of 30 cm is opened around. The row spacing of transplanting plants is 20 cm×30 cm , Pay attention to keep the root system intact when tran...

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Abstract

A modeling cultivation method for single-trunk arborescent chimonanthus praecox comprises the steps of seedling cultivation, single-trunk arborescent trunk cultivation, arborescence modeling and pruning, and topdressing management. The method includes the steps that the plant height of 3-year-old chimonanthus praecox modeled and pruned through the method is increased by 25.53% or above, the under-crown height is increased by 365.11% or above, the ground diameter of the trunk is increased by 37.36% to 194.40%, and the crown breadth is reduced by 26.91%.

Description

Technical field [0001] The invention relates to a method for cultivating single-dried trees and seedlings, in particular to a method for cultivating single-dried trees and winter plums, and belongs to the technical field of flower and tree modeling cultivation. Background technique [0002] Chimonanthus Chimonanthus praecox It is a plant of the genus Chimonanthus in the family Calycanthaceae, and it is one of the rare and precious ornamental flowers and trees unique to my country. Since the Tang and Song Dynasties, Chimonanthus has been artificially planted, and the cultivation of Chimonanthus has a history of more than 1,000 years. [0003] Wintersweet has a unique color, a fragrant flower, a beautiful flower posture, and many gardening styles. It can be described as good in color, fragrance and shape. Its winter flowering characteristics bring beauty and vitality to the boring and lack of vitality in the winter garden landscape . The application of wintersweet breaks through t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/60A01G7/06
CPCA01G7/06A01G17/005
Inventor 夏国华刘军杭建卫陈小芳徐步青喻华
Owner ZHEJIANG FORESTRY UNIVERSITY
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