Rejuvenating matrix-based fertilizer special for metasequoia glyptostroboides and application thereof

A technology of metasequoia and matrix, applied in the direction of application, organic fertilizer, excretion fertilizer, etc., can solve the problems of unfavorable growth of metasequoia and difficulty in implementation, and achieve the effects of preventing metasequoia wilt, reducing poisonous effects, and improving structure

Inactive Publication Date: 2018-07-20
INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above methods are not only difficult to implement, but also unfavorable to the growth of Metasequoia

Method used

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  • Rejuvenating matrix-based fertilizer special for metasequoia glyptostroboides and application thereof
  • Rejuvenating matrix-based fertilizer special for metasequoia glyptostroboides and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A special rejuvenation substrate fertilizer for Metasequoia, the preparation method of which comprises the following steps:

[0031] (1) Weigh 200kg of animal excrement, 400kg of fallen leaves, 400kg of garden soil, 1kg of fermentation agent and 5kg of additive according to the above ratio, and then fully mix the fermentation agent and additive. Among the fallen leaves, the fallen leaves of willow, oak cork, amorpha fruticosa, and ginkgo are 100 kg respectively.

[0032] (2) lay the thick garden soil 1 of 15cm at the bottom layer, lay the thick animal excrement 2 of 10cm above the garden soil 1, be evenly laid with fermenting agent and additive prepared by step (1) above the animal excrement 2 The mixture 3 is then laid with fallen leaves 4 with a thickness of 20-30 cm, so that it is stacked once, and piled up into a stack of 1 meter high and 1 meter wide.

[0033] (3) A layer of ventilation pipes I 5 are interspersed on the horizontal plane at a height of 50 cm in the...

Embodiment 2

[0037] Detection of changes in effective components before and after soil rejuvenation of metasequoia:

[0038] Table 1. Comparison of effective components in Metasequoia soil

[0039] project

[0040]In the present invention, Ginkgo biloba leaves contain ginkgolides and flavonoids, Amorpha leaves contain flavonoids, whole marigold plants contain flavonoids and thiophenes, and the bacteria produced by the fermentation of Fagaceae Quercus variabilis have high activity and willow The pH of willow tree is acidic after fermentation. As can be seen from Table 1, the metasequoia rejuvenation matrix of the present invention can improve the nutrients of the soil around the metasequoia, increase the porosity of the soil, and reduce the pH. Ginkgolides have a good killing effect on Gram-negative bacteria, and flavonoids It has a certain killing effect on soil pests.

Embodiment 3

[0042] Detection of root system changes before and after metasequoia rejuvenation:

[0043] The Metasequoia with different treatments in Example 1 was evaluated for growth, and the root growth of Metasequoia was evaluated. Before rejuvenation, there were only dozens of roots. After 6 months of rejuvenation, the root growth was as shown in Table 2:

[0044] Table 2. The number of roots (roots) in Metasequoia at different depths and rhizome diameter classes (diameters)

[0045]

[0046] As can be seen from Table 2, the special rejuvenation matrix fertilizer for Metasequoia of the present invention is very beneficial to promote the healthy growth of Metasequoia root system, and the root system increases to hundreds of roots. Diameter 0.1-0.2mm) is more, accounting for 41.88% of the measured root system, the ability of Metasequoia to absorb nutrients and water is significantly increased.

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Abstract

The invention discloses a rejuvenating matrix-based fertilizer special for metasequoia glyptostroboides. The fertilizer is prepared from, by weight, 50 parts of marigold and 500 parts of fermented materials, wherein the marigold is prepared by drying complete plants of marigold and screening the complete plants of marigold through a 40-mesh sieve, the fermented materials comprise 200 parts of animal manure, 400 parts of fallen leaves, 400 parts of garden soil, 1 part of fermentation preparation and 5 parts of additive, the fallen leaves are mixed by fallen leaves of willow, fallen leaves of cork oak, fallen leaves of amorpha fruticosa and fallen leaves of gingko according to the weight ratio of 1:1:1:1, the fermentation preparation is a complex fermentation preparation, and is mixed by aspergillus niger, aspergillus oryzae, saccharomycetes and lactic acid bacteria according to the weight ratio of 1:1:1:1, the additive is maize meal, and the fermented materials are formed by repeated overlapped and stacking fermentation of fermentation units composed of the mixture of the garden soil, the animal waste, the fermentation preparation and the additive and the fallen leaves laid from bottom to top. By means of the rejuvenating matrix-based fertilizer special for metasequoia glyptostroboides, the morbidity of the blight of metasequoia glyptostroboides can be well reduced, the diseaseresistance of metasequoia glyptostroboides is obviously improved, and thus the blight of metasequoia glyptostroboides is effectively prevented.

Description

technical field [0001] The invention belongs to the technical field of pest control, and in particular relates to a special rejuvenation matrix fertilizer for metasequoia and its application. Background technique [0002] Metasequoia deciduous tree, a unique living fossil tree species in China. From the Mesozoic Cretaceous to the Cenozoic, they were widely distributed in the northern hemisphere, and almost all became extinct after the Quaternary Ice Age. In 1941, the remaining metasequoia forest was discovered in Lichuan County, Hubei Province, and has been introduced to various parts of the country. It is widely cultivated in North China and East China provinces and grows well. Qingdao Zhongshan Park was introduced and cultivated in the late 1940s, and there is the first metasequoia introduced and cultivated in my country. Metasequoia is an important greening material and ornamental tree species. Metasequoia has strong adaptability, fast-growing tree species, likes ligh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00C05G3/00C05G3/04A01C21/00C05G3/80
CPCA01C21/005C05D9/00C05F17/00C05G3/00C05G3/80C05F3/00C05F11/00C05F11/08Y02W30/40
Inventor 封立平赖永梅厉艳高宏伟
Owner INSPECTION & QUARANTINE TECH CENT SHANDONG ENTRY EXIT INSPECTION & QUARANTINE BUREAU
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