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Planting method of torreya grandis

A planting method and technology of Torreya, applied in the fields of botanical equipment and methods, seed and rhizome treatment, horticulture, etc., can solve the problems such as the infestation of Torreya seedlings by diseases and insect pests, poor ventilation effect, etc., and achieve the improvement of grafting survival rate, simple operation, and survival. high rate effect

Inactive Publication Date: 2016-06-01
安徽省丰谷香榧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, due to the high temperature and humidity in the shed and the poor ventilation effect, it is easy to cause the torreya seedlings to be attacked by diseases and insect pests.

Method used

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  • Planting method of torreya grandis
  • Planting method of torreya grandis
  • Planting method of torreya grandis

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Embodiment Construction

[0041] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:

[0042] Such as figure 1As shown, the Chinese torreya tree planting method provided by the invention comprises four steps of germination, seedling raising, transplantation, and grafting. Each step is described in detail below.

[0043] Such as figure 2 Shown, the germination method of Torreya torreya, comprises the following steps:

[0044] Step 1. Seed collection

[0045] Seeds are collected in October, and the fake skin on the surface of the species is removed. It is best to choose the torreya species that fall naturally. The removal of the fake leather is generally done manually, so as not to damage the torreya species by peeling off the fake leather by the machine.

[0046] Step 2. Sand storage in clear water

[0047] Such a...

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Abstract

The invention provides a planting method of torreya grandis. The method comprises four steps of accelerating germination, grow seedlings, transplanting and grafting, wherein in the accelerating germination stage, a two-layered greenhouse is used; an inner-layer plastic film of the two-layered greenhouse is a two-layered film; a plurality of air cavities are formed in the middle of the two-layered film; the two-layered film is aerated or deflated according to the temperature difference between day and night, so that the temperature in the greenhouse is adjusted. A pit 20 cm in depth is excavated in the greenhouse; a first isolation net layer is paved at the bottom of the pit; torreya grandis seeds are piled on the first isolation net layer; a second isolation net layer is paved on the torreya grandis seed layer; a sandy soil layer is paved on the second isolation net layer. By the planting method of torreya grandis provided by the invention, manual temperature control is performed for half a month in December, the sprouting rate in the next January can be 60 percent, and can be 80 percent in next February; two sunshade nets are placed in the pit, so that ventilation is ensured, and the covering soil layer and the torreya grandis seed layer can be taken away conveniently; the process is simple; time and labor are saved.

Description

technical field [0001] The invention relates to the technical field of planting Chinese torreya, in particular to a planting method of Chinese torreya. Background technique [0002] The torreya fruit is rich in nutrition, has a mellow flavor, and has health care, medicinal value, and comprehensive development and utilization value. Torreya torreya is generally used after frying. Torreya torreya seeds are fried and crispy and delicious. The output of Chinese torreya in the market is not high, mainly because the cultivation of Chinese torreya has not yet reached industrialization. [0003] The torreya tree grows slowly, has low survival rate, late fruiting, large investment and late return from the germination of the torreya species to the mature fruit, thereby restricting the large-scale development of the fine variety of torreya. Torreya torreya is an evergreen tree, suitable for growing in a mild, humid, foggy, sunny ecological environment, and is a medium-light-loving pla...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C1/00A01G1/06
CPCA01G17/005A01C1/00A01G2/30
Inventor 黄国忠
Owner 安徽省丰谷香榧有限公司
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