Chinese torreya vessel seedling raising mushroom residue compound substrate and application thereof

A technology of container seedling cultivation and composite substrate, which is applied in the field of plant seedling cultivation, can solve the problems of unfavorable resource protection environment, large proportion of seedling substrate, unfavorable afforestation transportation, etc., and achieve the effect of solving environmental pollution problems, reducing substrate cost, and facilitating production and transportation

Inactive Publication Date: 2018-11-06
松阳县湖溪林场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing Torreya tree container seedling cultivation substrate mainly has the following disadvantages: peat is the main substrate, and because peat is a non-renewable resource, the cost of using it as a substrate for seedling cultivation is high, and at the same time it causes excessive consumption of resources, which is not conducive to saving resources and protecting the environment; When the field soil is used as the substrate for seedling cultivation, because the soil porosity is small and relatively dense, the proportion of the seedling substrate is relatively large, which is not conducive to afforestation and transportation

Method used

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  • Chinese torreya vessel seedling raising mushroom residue compound substrate and application thereof
  • Chinese torreya vessel seedling raising mushroom residue compound substrate and application thereof
  • Chinese torreya vessel seedling raising mushroom residue compound substrate and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] (1) Test materials

[0012] Substrate material: The substrates used are mainly shiitake mushroom chaff, fungus chaff, peat, chaff, and field soil. Shiitake mushroom bran and fungus bran are made from locally produced waste fungus sticks of shiitake mushrooms and fungus after being crushed and fully decomposed. The formula of shiitake mushroom sticks: 78% miscellaneous wood chips, 20% bran, 1% gypsum, and 1% brown sugar; black fungus sticks Formula: miscellaneous sawdust 93.5%, bran 5%, quicklime powder 0.5%, calcium carbonate 1%; peat is ordinary peat from Northeast China; chaff comes from local grain processing factories, and soil is ordinary field soil.

[0013] Container types and specifications: The container is made of non-woven seedling bag, with a size of 30 cm (diameter) × 25 cm (height).

[0014] Test seedlings: 2-year-old Torreya non-woven fabric container seedlings, growing well, the ground diameter and seedling height are relatively neat, the average ground...

Embodiment 2

[0040] The waste fungus chaff matrix in Example 1 was improved, and 3 improved formulas were designed, respectively as follows:

[0041] Formula 1: Add diethyl diethyl diethyl hexanoate 0.10kg / m on the basis of formula A2 3 , the matrix material needs to be fully mixed evenly, the same below;

[0042] Formulation 2; add diethyl diethyl ethyl ethyl 0.25kg / m on the basis of formulation A2 3 ;

[0043] Recipe 3: Add diethyl diethyl diethyl hexanoate 0.40kg / m on the basis of formula A2 3 ;

[0044] Seedlings for the test: 2-year-old Torreya non-woven container seedlings, growing well, the ground diameter and seedling height are relatively neat, the average ground diameter is 9.33mm, the average seedling height is 57.25cm, and the seedlings are neat. 40 plants were planted in each of the three improved formulas, and the control was formula A2, without adding diethyl hexanoate, and 30 plants were set. A total of 150 plants.

[0045]Management measures and statistical methods a...

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Abstract

The invention discloses a Chinese torreya vessel seedling raising mushroom residue compound substrate and relates to the technical field of plant seedling raising. The substrate is characterized by being mainly composed of, by volume, 50-80 parts of waste mushroom residues, 20-30 parts of chaff and 10-30 parts of field soil. The waste mushroom residues are fully decomposed lentinula edodes waste mushroom residues or agaric waste mushroom residues. The provided substrate can not only supply sufficient fertilizer and an excellent growth environment but also accelerate the growth of Chinese torreya nursery stocks, the growth height and ground diameter are increased, and non-renewable commercial substrate materials such as peat can be substituted; recycling of agricultural waste and localization of vessel seedling raising substrate materials are achieved, environmental pollution of the agricultural waste is effectively reduced, and the production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of plant seedling cultivation, in particular to a container seedling cultivation substrate. Background technique [0002] Torreya ( Torreya grandis ) is an evergreen coniferous tree of the family Taxaeeae (Torreya). Its main production is distributed in Zhejiang, Jiangsu, Fujian, Anhui, Jiangxi, Hunan and Guizhou in China. It is a national second-level protected wild plant and is endemic to China. Tree species: Torreya tree likes light and likes a cool and humid environment, and has dioecious plants. It is not only an evergreen precious timber tree species, but also a rare dried fruit unique to my country. The torreya tree has excellent wood material and is a precious material for carving and furniture making. The seeds are the famous dried fruit, Torreya torreya, which can also be used to extract edible oil; its arils can be used to extract aromatic oil. With the rapid development of precious tree species ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/22A01G24/25A01G24/10A01G24/30A01G17/00
CPCA01G17/005A01G24/10A01G24/22A01G24/25A01G24/30
Inventor 高樟贵叶根华张伟龙潘樟胜杨叶盛叶伟军阙建勇
Owner 松阳县湖溪林场
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