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Soil biological improvement agent for greenhouse tomatoes

A technology of soil biology and amendment, applied in the direction of soil conditioning materials, fertilizer mixtures, organic fertilizers, etc., to improve the soil environment, prevent the occurrence of diseases, and improve the quality of tomatoes

Pending Publication Date: 2019-01-18
HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is still a lack of a biological amendment that can effectively improve the tomato soil in greenhouses.

Method used

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  • Soil biological improvement agent for greenhouse tomatoes
  • Soil biological improvement agent for greenhouse tomatoes
  • Soil biological improvement agent for greenhouse tomatoes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A greenhouse tomato soil bio-improvement agent, made of the following raw materials: the inoculum size is 8×10 6 Acremonium persicinum (Acremonium persicinum) CCTCC M 2013200 fermentation liquid 50mL of individual / mL, concentration is 3.5×10 8 cfu / mL Azotobacter chroococcum 1.142 bacterium liquid 5mL, the concentration is 4.5×10 8 cfu / mL jelly-like Bacillus (Paenibacillus mucilaginosus) 1.2326 bacteria liquid 10mL, the concentration is 5.4×10 8 cfu / mL Bacillus megaterium (Bacillus megaterium) 1.1870 bacterium liquid 10mL, trace element mixed solution 8mL; said every 1000mL trace element mixed solution contains zinc sulfate 5g, manganese sulfate 8g, ammonium molybdate 1g, ferrous sulfate 10g , phosphoric acid 5mL, chitosan oligosaccharide 10g, and the rest is water.

Embodiment 2

[0021] A greenhouse tomato soil bio-improvement agent, made of the following raw materials: the inoculum size is 8×10 6 Acremonium persicinum (Acremonium persicinum) CCTCC M 2013200 fermentation liquid 40mL of individual / mL, concentration is 3.5×10 8 cfu / mL Azotobacter chroococcum 1.142 bacterial solution 10mL, the concentration is 4.5×10 8 cfu / mL jelly-like bacillus (Paenibacillus mucilaginosus) 1.2326 bacteria liquid 15mL, the concentration is 5.4×10 8 cfu / mL Bacillus megaterium (Bacillus megaterium) 1.1870 bacterium liquid 15mL, trace element mixed solution 5mL; said every 1000mL trace element mixed solution contains zinc sulfate 10g, manganese sulfate 5g, ammonium molybdate 5g, ferrous sulfate 5g , phosphoric acid 1mL, chitosan oligosaccharide 5g, and the rest is water.

Embodiment 3

[0023] A greenhouse tomato soil bio-improvement agent, made of the following raw materials: the inoculum size is 8×10 6 Acremonium persicinum (Acremonium persicinum) CCTCC M 2013200 fermentation liquid 45mL of individual / mL, concentration is 3.5×10 8 Azotobacter chroococcum (Azotobacter chroococcum) 1.2391 bacterium liquid 7mL with cfu / mL, the concentration is 4.5×10 8 cfu / mL jelly-like bacillus (Paenibacillus mucilaginosus) 1.2326 bacteria liquid 12mL, the concentration is 5.4×10 8 cfu / mL Bacillus megaterium (Bacillus megaterium) 1.1870 bacterium liquid 12mL, trace element mixed solution 8mL; said every 1000mL trace element mixed solution contains zinc sulfate 7g, manganese sulfate 7g, ammonium molybdate 3g, ferrous sulfate 8g , phosphoric acid 5mL, chitosan oligosaccharide 10g, and the rest is water.

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Abstract

The invention discloses a soil biological improvement agent for greenhouse tomatoes. The soil biological improvement agent is prepared from the following raw materials: 40 to 50mL of an acremonium persicinum CCTCC (China Center for Type Culture Collection) M 2013200 fermentation solution with the inoculation amount of 8*10<6> / mL, 5 to 10mL of an azotobacter chroococcum 1.142 bacterium solution with the concentration of 3.5*10<8>cfu / mL, 10 to 15mL of a paenibacillus mucilaginosus 1.2326 bacterium solution with the concentration of 4.5*10<8>cfu / mL, 10 to 15mL of a bacillus megaterium 1.1870 bacterium solution with the concentration of 5.4*10<8>cfu / mL and 5 to 10mL of a microelement mixed solution. The soil biological improvement agent provided by the invention takes acremonium persicinum asa main body; after the acremonium persicinum is compounded with microorganisms with different functions, characteristics of each microorganism can be sufficiently realized and a comprehensive effect is realized; microelements are added and requirements of a greenhouse special environment on the microelements can be sufficiently supplemented; after the soil biological improvement agent is applied,a soil environment for the greenhouse tomatoes can be effectively improved, diseases are prevented from occurring and the quality of the tomatoes is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to a greenhouse tomato soil biological improver. Background technique [0002] Soil refers to a layer of loose material on the surface of the earth, which is composed of various granular minerals, organic matter, water, air, microorganisms, etc., and can grow plants. Soil is composed of minerals, animals and plants from weathering of rocks, organic matter produced by the decomposition of microbial residues, soil organisms (solid phase substances), water (liquid phase substances), air (gas phase substances), oxidized humus, etc. [0003] Soil is the basis for planting crops. Soil is the base camp for the survival of microorganisms and the main source of plant nutrients. However, due to the characteristics of closed environment, warm and humid soil, large amount of chemical fertilizer application, single type of vegetable planting, and high nutrient absorption intensi...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K101/00
CPCC09K17/40C09K2101/00
Inventor 孙冬梅林志伟肖翠红
Owner HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY