A kind of magnetized compound microbial organic water-soluble fertilizer and its preparation method and application

A compound microorganism and fertilizer technology is applied in the field of magnetized compound microorganism organic water-soluble fertilizer and its preparation, and achieves the effects of good crop absorption efficiency, easy absorption and utilization, and regulation of growth and development.

Active Publication Date: 2016-06-08
湖南慧谷农业生态研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the characteristics of improving soil, cultivating soil fertility, increasing yield, improving fruit grade, and creating a virtuous cycle of land use; but due to the existence of metal ore powder, it has a certain negative impact on the normal growth of crops

Method used

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  • A kind of magnetized compound microbial organic water-soluble fertilizer and its preparation method and application
  • A kind of magnetized compound microbial organic water-soluble fertilizer and its preparation method and application
  • A kind of magnetized compound microbial organic water-soluble fertilizer and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1 Preparation of magnetized composite microbial organic water-soluble fertilizer (1)

[0043] 1. Preparation of CM bacterial agent:

[0044] ① Preparation of Vesicle-Arbuscular Mycorrhizal (Vesicalar-Arbuscular) and Yeastbacterium (Yeastbacterium):

[0045] Take roots about 4cm long from the root tips of fresh plants, rinse the soil on the roots with water, then treat them with 75% ethanol for 20s, and then use the freshly prepared 0.1% mercury solution (mercury chloride 1g, concentrated hydrochloric acid 2.5mL , 1L of distilled water) sterilize for 5 minutes, rinse with sterile water 5 times. Use a sterile scalpel to cut the root into 3mm thin slices in a sterile petri dish. Use sterile forceps to place the thin slices in a petri dish containing PDA culture medium. Place 3 pieces in each dish. Cultivate in a constant temperature incubator at 25°C and avoid light. It is frequently observed that when the hyphae grow from the tissue block to form a colony of a certain...

Embodiment 2

[0055] Example 2 Preparation of magnetized composite microbial organic water-soluble fertilizer (2)

[0056] 1. Preparation of CM bacterial agent:

[0057] ① Preparation of Vesicle-Arbuscular Mycorrhizal (Vesicalar-Arbuscular) and Yeastbacterium (Yeastbacterium):

[0058] Take roots about 3cm long from the root tips of fresh plants, rinse the soil on the roots with water, then treat them with 75% ethanol for 30s, and then use the freshly prepared 0.1% mercury solution (mercury chloride 1g, concentrated hydrochloric acid 2.5mL , 1L of distilled water) sterilize for 10 minutes, rinse with sterile water 5 times. In a sterile petri dish, use a sterile scalpel to cut the roots into 5mm thin slices. Use sterile forceps to place the thin slices in a petri dish containing PDA culture medium, and place 4 pieces in each dish. Cultivate in a constant temperature incubator at 25°C and avoid light. It is frequently observed that when the hyphae grow from the tissue block to form a colony of a ...

Embodiment 3

[0068] Example 3 Preparation of Magnetized Composite Microbial Organic Water-soluble Fertilizer (3)

[0069] 1. Preparation of CM bacterial agent:

[0070] ① Preparation of Vesicle-Arbuscular Mycorrhizal (Vesicalar-Arbuscular) and Yeastbacterium (Yeastbacterium):

[0071] Take roots about 4cm long from the root tips of fresh plants, rinse the soil on the roots with clean water, then treat them with 75% ethanol for 25s, then use the freshly prepared 0.1% mercury solution (mercury chloride 1g, concentrated hydrochloric acid 2.5mL , 1L of distilled water) sterilize for 8 minutes, rinse with sterile water 5 times. In a sterile petri dish, use a sterile scalpel to cut the root into 4mm thin slices. Use sterile tweezers to place the slices in a petri dish containing PDA culture medium, and place 4 pieces in each dish. Cultivate in a constant temperature incubator at 25°C and avoid light. It is frequently observed that when the hyphae grow from the tissue block to form a colony of a cert...

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Abstract

The invention relates to a magnetized composite microbial organic water-soluble fertilizer and a preparation method thereof. The magnetized composite microbial organic water-soluble fertilizer is made of the following components by weight: 3-7 parts of CM bacterial agent, 7-13 parts of active organic matter, 63-81 parts of nutrient elements, 1.4-2.6 parts of phytokinin, and 1.4-2.6 parts of phytokinin. 7 to 15 parts of the carrier. Applying the fertilizer described in the technical solution of the present invention, the crops have good stress resistance, and the effect of increasing yield is obvious; the fertilizer described in the present invention is added to the soil body, and has the function of repairing heavy metal polluted soil. The fertilizer of the present invention can be in liquid or solid dosage form, and the application method is simple and practical, which can be applied by spreading, hole application, furrow application, flushing application and drip irrigation, and is suitable for mechanical operation.

Description

Technical field [0001] The invention relates to a magnetized composite microbial organic water-soluble fertilizer, a preparation method and application thereof, and belongs to the technical field of agricultural microbial fertilizers. Background technique [0002] With the continuous improvement of human living standards, people have higher and higher quality requirements for crops and their agricultural and sideline products. Traditional planting methods and long-term application of chemical fertilizers alone cannot meet the requirements of green organic food supply and production. In recent years, China's organic fertilizer has become a hot topic of discussion and research. In addition to the current scarcity of water resources in my country, the two sides have jointly promoted the integration of water and fertilizer in my country's agricultural production. [0003] The integration of water and fertilizer technology in my country includes flushing fertilization technology and mic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 唐八生曹典军彭群苏丰薇林伟郭帅周艳
Owner 湖南慧谷农业生态研究院有限公司
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