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Preparation method for high-survival cultivation matrix of toona sinensis seedlings

A technology of survival rate and toona sinensis is applied in the field of preparation of cultivation substrates for high survival rate of toona sinensis seedlings.

Inactive Publication Date: 2019-01-11
安徽省三分地农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the cultivation of Chinese toon seedlings, the survival rate of Chinese toon seedlings is low due to the single composition of the cultivation substrate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A preparation method for cultivating substrate with high survival rate of Chinese toon seedlings, comprising the following steps:

[0018] (1) In parts by weight, add 22 parts of huanghuamin, 19 parts of wood ginger, 10 parts of sunflower disc, 8 parts of cotton root, 5 parts of bamboo root seven, and 2 parts of mahogany into 120 parts of boiling water, stir well , continue to decoct with low heat for 40 minutes, filter to obtain the filtrate, and cool the filtrate to room temperature to obtain a nutrient solution;

[0019] (2) Add bentonite to 6 times its weight in water, stir evenly, and after preparing the suspension, add ammonia water with 30% volume of the suspension into it, stir evenly, heat the mixture to 85°C, and keep it warm for 2 hours Afterwards, modified bentonite is obtained;

[0020] (3) Mix the modified bentonite and the nutrient solution evenly at a mass ratio of 1:1, heat the mixture to 65°C, heat-preserve it for 12 hours, and dry it to prepare the n...

Embodiment 2

[0026] A preparation method for cultivating substrate with high survival rate of Chinese toon seedlings, comprising the following steps:

[0027] (1) In parts by weight, add 24 parts of huanghuaren, 21 parts of wood ginger, 13 parts of sunflower flower disc, 10 parts of cotton root, 7 parts of bamboo root seven, and 4 parts of mahogany into 130 parts of boiling water, stir well , continue to decoct with low heat for 45 minutes, filter to obtain the filtrate, and cool the filtrate to room temperature to obtain a nutrient solution;

[0028] (2) Add bentonite to water that is 7 times its weight, stir evenly, and after preparing the suspension, add ammonia water with 40% of the volume of the suspension, stir evenly, heat the mixture to 88°C, and heat-preserve for 2.5 hours Afterwards, modified bentonite is obtained;

[0029] (3) After mixing the modified bentonite and the nutrient solution evenly according to the mass ratio of 1:2, the mixture was heated to 68°C, heat-preserved f...

Embodiment 3

[0035] A preparation method for cultivating substrate with high survival rate of Chinese toon seedlings, comprising the following steps:

[0036] (1) In parts by weight, add 26 parts of huanghuamin, 24 parts of wood ginger, 15 parts of sunflower flower disc, 12 parts of cotton root, 9 parts of bamboo root seven, and 6 parts of mahogany into 140 parts of boiling water, stir well , continue to decoct with low heat for 50 minutes, filter to obtain the filtrate, and cool the filtrate to room temperature to obtain a nutrient solution;

[0037] (2) Add bentonite to water that is 8 times its weight, stir evenly, and after preparing a suspension, add ammonia water with 50% of the volume of the suspension, stir evenly, heat the mixture to 90°C, and heat-preserve for 3 hours Afterwards, modified bentonite is obtained;

[0038] (3) Mix the modified bentonite and the nutrient solution evenly at a mass ratio of 1:3, heat the mixture to 70°C, heat-preserve for 15 hours, and dry to obtain n...

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Abstract

The invention discloses a preparation method for a high-survival cultivation matrix of toona sinensis seedlings, which comprises the steps of (1) adding sida acuta, litsea cubeba, sunflower discs, levant cotton roots, disporopsis fuscopicta and kadsura japonica into boiling water, evenly stirring, continuing to decoct with small fire, filtering to obtain a filtrate, and cooling the filtrate to theroom temperature to obtain a nutrient solution; (2) adding bentonite into the water, evenly stirring to obtain a suspension liquid, adding ammonia water into the suspension liquid, evenly stirring, and conducting heat preservation to obtain modified bentonite; (3) enabling the modified bentonite and the nutrient solution to be subjected to heating and heat preservation to obtain nutrient bentonite; and (4) evenly mixing field soil, the nutrient bentonite, vermiculite, humus soil and peat soil to obtain a high-survival cultivation matrix for the toona sinensis seedlings. The preparation methodprovided by the invention for the high-survival cultivation matrix of the toona sinensis seedlings is simple to operate, green and environment-friendly, and the prepared cultivation matrix can effectively improve the survival rate of the toona sinensis seedlings and can improve the growth speed of the toona sinensis seedlings.

Description

technical field [0001] The invention belongs to the technical field of Chinese toon seedling cultivation, and in particular relates to a preparation method of a high survival rate cultivation medium of Chinese toon seedlings. Background technique [0002] Chinese toon is also known as Chinese toon bud, Chinese toon head, big red toon tree, toon sky, etc. It is also called spring seedlings in Anhui. The root has two layers of bark, also known as Toon white bark, which is native to China and is distributed in a wide range of areas north and south of the Yangtze River. It belongs to Meliaceae. Deciduous tree, dioecious, with even-pinnate compound leaves, panicles, hermaphrodite flowers are white, fruit is oval capsule, wing-shaped seeds, seeds can reproduce. The tree is tall, and it is also the preferred tree species for landscaping in addition to being edible for toon buds. In ancient times, Chinese toon was called Toon, and Ailanthus was called Ailanthus. It has been a lon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/15A01G24/28C05G3/00
CPCA01G24/15A01G24/28C05F11/00C05G5/23
Inventor 申云侠
Owner 安徽省三分地农业发展有限公司
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