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Special organic fertilizer for non-forest land plantation of ginseng, and preparation method thereof

An organic fertilizer, non-forest land technology, applied in the field of agricultural biology, can solve problems such as unfavorable continuous cropping

Inactive Publication Date: 2019-08-06
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At the same time, ginseng itself also secretes some chemical substances, which is not conducive to repeated cropping.

Method used

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  • Special organic fertilizer for non-forest land plantation of ginseng, and preparation method thereof

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Embodiment 1

[0035] A special organic fertilizer for ginseng planting in non-forest land is prepared by a production method comprising the following steps:

[0036] (1) Pretreatment of compost raw materials

[0037] Mix fresh mink manure and corn stalks with a particle size of ≤1cm in a mass ratio of 3-4.5:1-1.5, make the C / N between 25-30, and adjust the moisture content to 60% for later use.

[0038] (2) Preparation of compound microbial fermentation inoculant

[0039] Bacillus subtilis ABTNL-2, Bacillus thuringiensis ABTNL-4, Arthrobacter tobacco ZL-1, and Brevibacterium cold-tolerant ZL-2 were fermented in fermentation tanks separately, so that the concentration of the bacteria solution reached 10 8 ~10 9 CFU·ml -1 After fermentation, Bacillus subtilis ABTNL-2, Bacillus thuringiensis ABTNL-4, Arthrobacter tobacco ZL-1, and Brevibacterium cold-resistant ZL-2 were mixed according to volume percentage 1:1:1:1 as a compound Microbial fermentation agent.

[0040] The medium components re...

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Abstract

The invention relates to the field of agricultural biotechnology, and concretely relates to a special organic fertilizer for non-forest land plantation of ginseng, and a method for preparing the organic fertilizer from rare culture species manure. The method is concretely characterized in that fresh rare culture species manure and corn stalk are used as compost materials, and are inoculated with acomposite microbial agent composed of Bacillus subtilis ABTNL-2, Bacillus thuringiensis ABTNL-4, Arthrobacter nicotianae ZL-1 and Brevibacterium frigoritolerans ZL-2 to complete the production of theorganic fertilizer. The harmless treatment and recycling of the rare culture species manure is realized by establishing a static aerobic composting system. The organic fertilizer can achieve early entry into the high temperature period, accelerate the maturity and shorten the composting cycle through rapidly starting the composting of the rare culture species manure in order to reduce the management cost and the time cost, and also can meet the basic nutritional needs of non-forest plantation of ginseng.

Description

technical field [0001] The invention relates to the field of agricultural biotechnology, and more specifically relates to a method for preparing special organic fertilizer for ginseng planted in non-forest land from excrement of rare cultured species. Background technique [0002] Ginseng is known as the "King of Herbs" and is rich in nutrients. More than 30 kinds of ginsenosides (which can be divided into three groups, namely oleanolic acid group, protopanaxadiol group and protopanaxatriol group), are called ginsenosides respectively. In addition, it is rich in organic acids and esters, such as: citric acid, isocitric acid, linoleic acid, malic acid, ginseng acid, p-hydroxycinnamic acid, palmitic acid, tripalmitin, α, γ-dipalmitin esters, glyceryl trilinoleate. Rich in vitamin content, there are also sterols and their glycosides. In addition, ginseng still contains ginseng flavonoid glycosides and more than 20 kinds of trace elements such as copper, zinc, iron and mangan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00
CPCC05F3/00C05F11/00C05F11/08
Inventor 徐永平陈岩张喆李晓宇
Owner DALIAN UNIV OF TECH
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