High-quality strong seedling raising method of cyclobalanopsis glauca

A high-quality technology of Quercus qinggang, which is applied in the fields of fertilization, seed immunization, seed and rhizome treatment, etc., can solve the problems of backward planting technology of Quercus qinggang, uneven growth of seedlings, and low germination rate of seeds, and achieve easy promotion and high germination potential. High and low seedling cost

Active Publication Date: 2018-01-12
徐华龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The traditional way of breeding Quercus qinggang is to sow seeds, but after years of use, the traditional planting technology of Quercus qinggang is relatively backw...

Method used

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  • High-quality strong seedling raising method of cyclobalanopsis glauca
  • High-quality strong seedling raising method of cyclobalanopsis glauca
  • High-quality strong seedling raising method of cyclobalanopsis glauca

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Embodiment

[0053] Embodiment: a kind of high-quality strong seedling breeding method of Quercus qinggang, comprising the following steps:

[0054] 1) Seed harvesting and processing

[0055]a, Seed collection: Select strong mother trees with more than 20 years of age to collect seeds, and the fruit can be harvested when it turns from green to brown;

[0056] b. Seed treatment: After the seeds are harvested, spread them in a ventilated, cool and dry place, separate the seeds from the peel and pulp through a separation device, then remove impurities, wash and fully dry;

[0057] Refer to attached Figure 3-5 As shown, the separation device used is specifically an automatic rubbing and separating device, which includes a separation box 201, a feed tank 202, a rubbing mechanism, a rotating mechanism and a cleaning mechanism 214, and the feed tank 202 is located at the The upper end of the separation box 201, the rubbing mechanism, the rotating mechanism and the cleaning mechanism 214 are al...

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Abstract

The invention discloses a high-quality strong seedling raising method of cyclobalanopsis glauca. The method comprises the following steps of seed harvesting and treatment, seedling raising, sowing ina field, transplanting in containers, nursery garden management, and grading according to quality grades of seedlings. The method is improved on the basis of a sowing and seedling raising technology of cyclobalanopsis glauca, preferential treatment is conducted on seeds, the integrity of the seeds is ensured, the seed treatment is high in efficiency and high in speed, the seed germination rate andthe germination potential are high, the seedlings grow strongly and orderly, the seedling raising cost is low, and economic benefits are high.

Description

technical field [0001] The invention relates to a method for breeding high-quality strong seedlings of Quercus qinggangensis. Background technique [0002] Quercus qinggang, the correct name is qinggang, aliases: purple heart wood, castanopsis chinensis, fancy tree, slender leaf tung, iron oak, and iron oak. Latin name Cyclobalanopsis glauca (Thunb.) Oerst.. Fagaceae evergreen tree. It is an important component tree species of evergreen broad-leaved forest, resistant to barrenness and fond of calcium. Wood has excellent properties and is an important material for wooden shuttles in the textile industry. [0003] Quercus qinggang is an evergreen tree of the Fagaceae family, with yellow-green flowers blooming in May, unisexual flowers, monoecious plants, male flowers catkins, slender and drooping. Nuts are ovoid or oval, born in cup-shaped shells, and mature in October. The young trees are slightly shade-tolerant, and the big trees are light-loving, which is a neutral ligh...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C1/00A01C1/08A01C21/00
Inventor 徐华龙
Owner 徐华龙
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