Compound microbial agent, compound microbial fertilizer, preparation method of compound microbial agent and compound microbial fertilizer, and application of compound microbial agent and compound microbial fertilizer in paris polyphylla

A composite microbial agent and composite microbial technology, applied in the field of plant pest control, can solve the problems of root rot, low root weight, short growth time, etc., and achieve the reduction of root rot, good growth of plants, and promotion of plant growth Effect

Pending Publication Date: 2021-06-18
GUANGXI INST OF BOTANY THE CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, Aesculus aesculi has a long growth cycle, and it usually takes 8 to 10 years from seed to medicinal material. Long-term on-site growth and abundant secondary metabolites lead to changes in the physical and chemical properties of the soil and microbial communities in the cultivation site, resulting in other factors in the artificial cultivation process. The frequent occurrence of root diseases, the short growth time of ...

Method used

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  • Compound microbial agent, compound microbial fertilizer, preparation method of compound microbial agent and compound microbial fertilizer, and application of compound microbial agent and compound microbial fertilizer in paris polyphylla
  • Compound microbial agent, compound microbial fertilizer, preparation method of compound microbial agent and compound microbial fertilizer, and application of compound microbial agent and compound microbial fertilizer in paris polyphylla
  • Compound microbial agent, compound microbial fertilizer, preparation method of compound microbial agent and compound microbial fertilizer, and application of compound microbial agent and compound microbial fertilizer in paris polyphylla

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preparation example Construction

[0033] In the present invention, the decomposed organic fertilizer is preferably a decomposed organic fertilizer obtained by composting and decomposing poultry manure without antibiotics in the feed. In the present invention, by selecting the organic fertilizer without antibiotics, the antibiotics can avoid killing and inhibiting the growth of each bacterial strain in the compound microbial bacterial agent. The decomposed organic fertilizer of the present invention preferably includes one or more of decomposed cow dung, decomposed sheep manure, decomposed chicken manure and decomposed pig manure, more preferably decomposed cow dung and / or decomposed sheep manure The preparation method of the decomposed organic fertilizer preferably includes: composting the raw materials for the decomposed organic fertilizer for 35-45 days, drying in the air after decomposing until the water content is 25wt.%~35wt.%, stirring and breaking into a particle size of 3.0cm The following loose finely...

Embodiment 1

[0045] A compound microbial inoculant, consisting of the following components: 0.6kg Paecilomyces lilacinus, 0.8kg Bacillus thuringiensis, 0.5kg Bacillus subtilis, 0.5kg Bacillus licheniformis and 0.5kg Trichoderma harzianum; The effective viable counts of Penicillium, Bacillus thuringiensis, Bacillus subtilis, Bacillus licheniformis and Trichoderma harzianum were all ≥1×10 10 CFU / g.

Embodiment 2

[0047] A composite microbial bacterial agent, consisting of the following components: 0.5kg Paecilomyces lilacinus, 0.6kg Bacillus thuringiensis, 0.4kg Bacillus subtilis, 0.4kg Bacillus licheniformis and 0.4kg Trichoderma harzianum; The effective viable counts of Penicillium, Bacillus thuringiensis, Bacillus subtilis, Bacillus licheniformis and Trichoderma harzianum were all ≥1×10 10 CFU / g.

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Abstract

The invention relates to the field of plant disease control, in particular to a compound microbial agent, a compound microbial fertilizer and a preparation method and application of the compound microbial agent and the compound microbial fertilizer. The compound microbial agent disclosed by the invention is prepared from the following components in parts by weight: 5 to 7 parts of paecilomyces lilacinus, 6 to 10 parts of bacillus thuringiensis, 4 to 6 parts of bacillus subtilis, 4 to 6 parts of bacillus licheniformis and 4 to 6 parts of trichoderma harzianum. The effective viable count of the paecilomyces lilacinus, the bacillus thuringiensis, the bacillus subtilis, the bacillus licheniformis and the trichoderma harzianum is greater than or equal to 1 * 10 < 10 > CFU/g. According to the invention, a proper microbial agent and an organic fertilizer are compounded to obtain the compound microbial fertilizer. According to the compound microbial agent and the compound microbial fertilizer provided by the invention, the root rot of paris polyphylla can be reduced by 70.3%-78.6% every year, the growth time of overground parts is increased by 30-45 days every year, and the weight of roots and stems is increased by 10.6%-15.5%.

Description

technical field [0001] The invention relates to the field of plant disease and insect pest control, in particular to a compound microbial bacterial agent, a compound microbial fertilizer and a preparation method and application thereof. Background technique [0002] The rhizome of Paris polyphylla Smith var.chinensis (Franch.) Hara (also known as Huazhonglou Paris polyphylla Smith var.chinensis (Franch.) Hara) is the original medicinal material of Zhongensis recorded in the 2015 edition of "Chinese Pharmacopoeia". It has the effects of clearing away heat and detoxifying, reducing swelling and relieving pain, cooling the liver and relieving convulsions, and is a traditional Chinese medicine commonly used in my country. [0003] Surveys show that 80% of the wild P. chinensis resources distributed in my country have been developed and utilized. There is no medicine to harvest in traditional production areas, and many germplasm resources are disappearing. Therefore, carrying out...

Claims

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Application Information

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IPC IPC(8): C12N1/20C12N1/14C05F17/20C05G3/00C05G3/60A01G13/00A01C21/00A01N63/30A01N63/23A01N63/22A01N63/38A01P3/00A01P21/00C12R1/79C12R1/07C12R1/125C12R1/10C12R1/885
CPCC12N1/20C12N1/14C05F3/00C05F17/20C05G3/00C05G3/60A01G13/00A01C21/005A01N63/30A01N63/23A01N63/22A01N63/38Y02W30/40
Inventor 黄宁珍何金祥冼康华苏江付传明刘宝骏
Owner GUANGXI INST OF BOTANY THE CHINESE ACAD OF SCI
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