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Seedling-cultivating substrate capable of preventing and treating soil-borne diseases and production method thereof

A technology for raising seedling substrates and soil-borne diseases, applied in the directions of botanical equipment and methods, soilless cultivation, fertilizer mixtures, etc., can solve the problems of high cost, long cycle, complicated operation, etc. Environmentally adaptable effect

Active Publication Date: 2014-03-05
JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practice, there are still deficiencies such as passive governance, complicated operation, high cost, and long cycle.

Method used

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  • Seedling-cultivating substrate capable of preventing and treating soil-borne diseases and production method thereof
  • Seedling-cultivating substrate capable of preventing and treating soil-borne diseases and production method thereof
  • Seedling-cultivating substrate capable of preventing and treating soil-borne diseases and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] According to the above technical solution, 70% of cassava residue, 15% of peat, 10% of vermiculite, 5% of perlite, and 5kg / m of sheep manure 3 , calcium nitrate is 0.5kg / m 3 , slow-release fertilizer is 0.5kg / m 3 , ferrous sulfate is 2kg / m 3 , Penicillium Penicillium Striatisporum Solid bacterial agent 0.5kg / m 3 . Thoroughly stir, mix evenly, and sieve to make the seedling raising substrate of the cost embodiment.

[0020] The seedling raising substrate of this example was used as a control test for seedling raising with the common commodity substrates in the market. The seeds of cabbage (N-2), pepper (No. In the plate seedling test, the cabbage is a 128-hole hole plate, and the pepper and watermelon are each a 72-hole hole plate. The emergence rate, plant height, stem diameter, dry and fresh weight, and disease incidence were measured on the spot at the same time. The statistical results are shown in the following table:

[0021]

[0022] As can be seen from t...

Embodiment 2

[0024] According to the above technical solution, 80% of cassava residue, 10% of peat, 5% of vermiculite, 5% of perlite, and 10kg / m of sheep manure 3 , calcium nitrate is 0.8kg / m 3 , the slow-release fertilizer is 1kg / m 3 , ferrous sulfate is 3kg / m 3 , Penicillium Penicillium Striatisporum Solid bacterial agent 1kg / m 3 . Thoroughly stir, mix evenly, and sieve to make the seedling raising substrate of the cost embodiment.

[0025] With the seedling-raising matrix of the present embodiment, adopt the method identical with embodiment one, do seedling-raising control test with the commercial commodity matrix common in the market, for the convenience of comparison, the test result of embodiment two, embodiment one are now listed in the following table:

[0026]

[0027] Know from the data in the table, the seedling raising substrate that embodiment two proportioning combination is made, all have obvious improvement compared with control substrate in each growth index test r...

Embodiment 3

[0029]According to the above technical solution, 85% of cassava residue, 5% of peat, 5% of vermiculite, 5% of perlite, and 15kg / m of sheep manure 3 , calcium nitrate is 0.5kg / m 3 , the slow release fertilizer is 1.5kg / m 3 , ferrous sulfate is 4kg / m 3 , Penicillium Penicillium Striatisporum Solid bacterial agent 1.5kg / m 3 . Thoroughly stir, mix evenly, and sieve to make the seedling raising substrate of the cost embodiment. Thoroughly stir, mix evenly, and sieve to make the seedling raising substrate of the cost embodiment.

[0030] The seedling-raising matrix of this embodiment was used in the same method as in Example 1 and Example 2, and was used as a control test for raising seedlings with the common commodity matrix in the market. And three embodiments are listed in the following table with matched group seedling-growing substrate:

[0031]

[0032] As can be seen from the data in the table, compared with the control matrix, the proportioning combination matrix...

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Abstract

The invention provides a seedling-cultivating substrate capable of preventing and treating soil-borne diseases and a production method thereof. The substrate is formed by compounding main material compositions, auxiliary material compositions and additives. The main material compositions comprise, by volume, 70-85% of cassava residues, 5-15% of peat, 5-10% of vermiculite and 5-10% of perlite. The auxiliary material compositions comprise, by weight part in the mixture of the main material compositions per cubic meter, 5-15kg / m<3> of sheep manure, 0.5-1.5 kg / m<3> of calcium nitrate, 0.5-1.5 kg / m<3> of slow release fertilizer and 2-4kg / m<3> of ferrous sulfate. 0.5-2.5 kg of solid penicillium inoculants, namely the additives are added in the combined main material compositions and the auxiliary material compositions per cubic meter by volume. The production method of the substrate comprises the steps of preparation of raw materials, the compounding process, adding of the additives and preparation of finished products. As proven by practical application, the seedling-cultivating substrate which is made of waste cassava residues as the major raw material and is capable of preventing and treating the soil-borne diseases is good in quality and low in cost, and the pollution-free seedling-cultivating substrate is provided for the sustainable development of agriculture.

Description

technical field [0001] The invention relates to a seedling-raising substrate in the technical field of agricultural production and its production technology, in particular to a seedling-raising substrate capable of preventing and controlling soil-borne diseases and a production method thereof. Background technique [0002] With the continuous development of modern agriculture, the advanced production methods of industrialization and large-scale cultivation of vegetable seedlings have gradually replaced the traditional and backward vegetable seedling planting mode, and played an active role in the supply of vegetables to meet the needs of people's livelihood. However, the seedling substrate is an important production factor for industrial seedling cultivation. A high-quality and low-cost seedling substrate will bring good social and economic benefits to industrial seedling production. Therefore, the improvement of the quality of the seedling substrate and the reduction of the...

Claims

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Application Information

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IPC IPC(8): A01G31/00C05G3/00
Inventor 孙玉东王林闯马艳郑子松罗德旭赵建锋李刚张朝阳
Owner JIANGSU XUHUAI DISTRICT HUAIYIN AGRI SCI RES INST
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