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Microbial preparation for photovoltaic agriculture and production method thereof

A technology of a microbial preparation and a production method, which is applied in the agricultural field to achieve the effects of promoting the rate of photosynthesis, improving the adaptability, and increasing the content of chlorophyll

Inactive Publication Date: 2016-12-21
大连市隆基微生态学应用研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to develop a special microbial fertilizer for photovoltaic planting, solve the problems caused by this new cultivation mode, and it is particularly important to improve the yield and quality of crops. At the same time, the research and development of this special fertilizer has broad market prospects

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023]Example 1: 10% of Bacillus subtilis, 10% of Streptomyces luteus, 20% of Rhodopseudomonas palustris, 25% of nano-calcium, 5% of fucoidan, and 30% of trace elements according to the total mass percentage. The trace element FeSO 4 、CuSO 4 , MnSO 4 ·3H 2 O, NH 4 MO 4 、H 3 BO 3 、KNO 3 , MgSO 4 ·7H 2 O, ZnSO 4 4H 2 The amount of O added is 5:0.5:1:0.2:2.5:10:8:0.5 in mass ratio.

[0024] Crops used: tomato

[0025] Use time: early tomato fruiting

[0026] How to use: Spray on the leaves, the concentration is 1:500 times, the degree of spraying: there are left drops on the leaves

[0027] Effect: Not only can the yield of tomato be increased by 12.5%, but also the quality of tomato can be improved. Improve tomato chlorophyll content (+8.9%), vitamin C content (+13.5%), sugar-acid ratio (+9.7%), and prolong the storage period of tomato.

Embodiment 2

[0029] According to the total mass percentage, there are 15% of Bacillus subtilis, 15% of Streptomyces luteus, 25% of Rhodopseudomonas palustris, 20% of nano calcium, 5% of fucoidan and 20% of trace elements. The trace element FeSO 4 、CuSO 4 , MnSO 4 ·3H 2 O, NH 4 MO 4 、H 3 BO 3 、KNO 3 , MgSO 4 ·7H 2 O, ZnSO 4 4H 2 The amount of O added is 5:0.5:1:0.2:2.5:10:8:0.5 in mass ratio.

[0030] Crops used: Lettuce

[0031] Use time: one week after planting

[0032] How to use: spray on the leaves, the concentration is 1:600 ​​times, the degree of spraying: there are left drops on the leaves

[0033] Effect: It can increase the yield of lettuce by 19.8%, and can improve the quality of lettuce. Increase chlorophyll content (+7.5%), vitamin C content (+10.2%), moisture (+10.4%). Reduced nitrite content (-15.7%), crude fiber content (-9.8%).

Embodiment 3

[0035] According to the total mass percentage, there are 20% of Bacillus subtilis, 15% of Streptomyces luteus, 20% of Rhodopseudomonas palustris, 20% of nano calcium, 5% of fucoidan and 20% of trace elements. The trace element FeSO 4 、CuSO 4 , MnSO 4 ·3H 2 O, NH 4 MO 4 、H 3 BO 3 、KNO 3 , MgSO 4 ·7H 2 O, ZnSO 4 4H 2 The amount of O added is 5:0.5:1:0.2:2.5:10:8:0.5 in mass ratio.

[0036] Crops used: strawberries

[0037] Use time: Early results

[0038] How to use: spray on the leaves, the concentration is 1:300 times, the degree of spraying: there are left drops on the leaves

[0039] Effect: It can increase the chlorophyll content of leaves, develop root system, increase strawberry yield by 12.1%, increase strawberry soluble solid content (+9.4%), single fruit weight (+9.3%), advance coloring, and reduce the incidence of powdery mildew.

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Abstract

The invention discloses a microbial preparation for photovoltaic agriculture and a production method thereof. The microbial preparation is prepared from, by mass, 10%-20% of bacillus subtilis, 10%-20% of streptomyces microflavus, 20%-30% of rhodopseudomonas palustris, 20%-30% of nanometer calcium, 5% of sulfated polysaccharides from brown and 20%-30% of microelements. The raw materials are cultivated to the logarithmic phase in a self liquid medium respectively, the fermentation product is prepared from, by weight, 10%-20% of the bacillus subtilis, 10%-20% of the streptomyces microflavus and 20%-30% of the rhodopseudomonas palustris in a mixed mode, the mixed microbial number is larger than or equal to 2*10<8>, and then the sulfated polysaccharides from brown accounting for 5% of the total mass of the fermentation product, the nanometer calcium accounting for 20% to 30% of the total mass of the fermentation product and the microelements accounting for 20% to 30% of the total mass of the fermentation product are mixed. The microbial preparation is photovoltaic-planting special microbial fertilizer, the problems caused by the novel cultivation mode are solved, and the yield and the quality of plants are improved. As various microelements are added in the microbial preparation, nutrient balance of plants can be met; Fe and Mg have the direct effects on improving the plant chlorophyll content and promoting photosynthesis.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a microbial preparation for photovoltaic agriculture and a production method thereof. Background technique [0002] At present, in the world's energy structure, humans mainly use fossil energy, of which oil, natural gas, and coal consumption constitute 41%, 23%, and 27% respectively. However, based on the current proven reserves and consumption, these energy data can only be consumed by the world for about 160 years. At the same time, people are also deeply aware that the excessive development and utilization of fossil energy is one of the main reasons for the deterioration of the earth's living environment. For example, the carbon dioxide and oxygen-containing sulfides released by combustion directly lead to the global greenhouse effect and acid rain. Therefore, it is an urgent problem for mankind to seek renewable and clean energy instead of traditional energy. [0003]...

Claims

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Application Information

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IPC IPC(8): C05G3/00C12N1/20C12R1/01C12R1/225C12R1/465
CPCC05G3/00C05C3/00C12N1/20C05C5/02C05D3/00C05D5/00C05D9/02C05F11/00C05F11/08
Inventor 曲嫣红宋永骏卞德振牛谢宝辛娜张可欣马全政
Owner 大连市隆基微生态学应用研究院
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