Culture medium for strawberry water/fertilizer integrated facility culture technology

A technology of cultivation substrate and facility cultivation, applied in the directions of planting substrate, cultivation, culture medium, etc., can solve the problems of unclear nutrient content, pollution of surrounding water bodies, high cost of artificial management and protection, and achieve suitable water retention performance and suitable for industrial use. Chemical production and market promotion and application, the effect of clear nutrient content of materials

Inactive Publication Date: 2017-06-23
昆明市农业科学研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, strawberry cultivation is mostly based on natural soil cultivation models in open fields and protected areas. The traditional cultivation methods are greatly affected by the natural climate, the cost of artificial management and maintenance is high, and the fruit production process is easily polluted by soil and fertilizers. Clean production is required for picking, so the introduction of three-dimensional elevated water and fertilizer integrated cultivation technology into strawberry production has the needs of the times and practical significance
Most of the existing facility cultivation substrates have uncle

Method used

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  • Culture medium for strawberry water/fertilizer integrated facility culture technology

Examples

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Comparison scheme
Effect test

Embodiment 1

[0022] Example 1: The cultivation substrate used for strawberry water and fertilizer integrated facility cultivation technology, including substrate mixture and strawberry rhizosphere beneficial active microbial inoculum accounting for 0.1% of the total mass of the cultivation substrate, wherein the composition and volume percentage of the substrate mixture 40% of broad-leaved forest humus soil, 30% of desalted coconut bran, 14% of peat, 14% of vermiculite, and 2% of medical stone; among them, the beneficial active microbial agents in the strawberry rhizosphere are Bacillus subtilis, Bacillus licheniformis, Microbial agent composed of Trichoderma (three strains of Hudilang); its effective number of viable bacteria per gram is: 1×10 11 CFU Bacillus subtilis, 1×10 10 CFU Bacillus licheniformis, 1×10 10 CFU Trichoderma;

[0023] The preparation method of the above-mentioned cultivation substrate for strawberry water-fertilizer integrated facility cultivation technology includes the f...

Embodiment 2

[0024] Example 2: The cultivation substrate used in the strawberry water-fertilizer integrated facility cultivation technology, including the substrate mixture and the strawberry rhizosphere beneficial active microbial inoculum which accounts for 0.08% of the total mass of the cultivation substrate, wherein the composition and volume percentage of the substrate mixture are decomposed 35% of the broad-leaved forest humus soil, 35% of desalinated coconut bran, 14% of peat, 13% of perlite, 3% of medical stone; among them, the beneficial active microbial agents of strawberry rhizosphere are Bacillus subtilis and Bacillus licheniformis , Microbial agent composed of Trichoderma; its effective number of viable bacteria per gram is: 1×10 12 CFU Bacillus subtilis, 1×10 11 CFU Bacillus licheniformis, 1×10 11 CFU Trichoderma;

[0025] The preparation method of the above-mentioned cultivation substrate for strawberry water-fertilizer integrated facility cultivation technology includes the fol...

Embodiment 3

[0026] Example 3: The cultivation substrate used in the strawberry water-fertilizer integrated facility cultivation technology includes a substrate mixture and a strawberry rhizosphere beneficial active microbial inoculum that accounts for 0.09% of the total mass of the cultivation substrate, wherein the composition and volume percentage of the substrate mixture are broad Foliar humus soil 30%, desalted coconut bran 40%, peat 14%, porous materials (vermiculite and perlite, volume ratio 1:1) 15%, medical stone 1%; among them, beneficial active microorganisms in strawberry rhizosphere The agent is a microbial agent composed of Bacillus subtilis, Bacillus licheniformis, and Bacillus siamese X. The effective number of viable bacteria per gram is 1×10 11 CFU Bacillus subtilis, 1×10 10 CFU Bacillus licheniformis, 1×10 10 CFU Bacillus siamese X.

[0027] The preparation method of the above-mentioned cultivation substrate for strawberry water and fertilizer integrated facility cultivation...

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Abstract

The invention discloses a culture medium for strawberry water/fertilizer integrated facility culture technology. The culture medium comprises a substrate mixture and a strawberry rhizosphere beneficial active microorganism microbial inoculant which accounts for 0.01-0.075% of the culture medium. The substrate mixture is composed of the following components in percentage by volume: 30-45% of rotten broadleaf forest leaf mold, 25-40% of desalted coconut bran, 5-20% of grass carbon, 5-15% of porous material and 1-3% of medical stone. The culture medium has the characteristic of light weight of the raw materials. The compounded culture medium has moderate density, and thus, is beneficial to stereometric shelf facility culture. The materials have clear nutrient contents, thereby being beneficial to accurate application of nutrient elements in the culture process, satisfying the plant growth demands, protecting the environment, and laying the material foundation for strawberry water/fertilizer integrated facility culture. The culture medium preparation technique is simple and convenient to operate, and is suitable for popularization and application.

Description

Technical field [0001] The invention relates to the technical field of plant water and fertilizer integrated facility cultivation, in particular to a cultivation substrate for strawberry water and fertilizer integrated facility cultivation technology. Background technique [0002] Strawberry occupies an important position in fruit production. It is a small berry with high economic value. It is also an important part of urban sightseeing agriculture and suburban picking tourism. Strawberry has high nutritional value, rich in a variety of amino acids, Vc and Vb needed by the human body 1 , Vb 2 , Niacin, phosphorus, zinc, iron, calcium and other mineral elements, known as the "Queen of Fruits". Strawberries can be eaten fresh and processed into jams. They are very popular and are in great demand in the market. At present, strawberry cultivation is mainly based on natural soil cultivation in open and protected areas. The traditional cultivation method is greatly affected by the n...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00A01G9/10
CPCA01G24/00C05D9/00C05F17/00C05G3/00C05F5/002C05F11/02C05F11/08Y02W30/40
Inventor 包涛林峰莹任建青童江云魏世杰陈杉艳
Owner 昆明市农业科学研究院
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