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Special water-retaining fertilizer for mangos and preparation method of fertilizer

A mango and fertilizer technology, applied in the field of special water-retaining fertilizer for mango and its preparation field, can solve the problems of poor soil water-retaining and water-storing capacity, fast decomposition rate of organic matter, poor soil fertilizer-reserving and fertilizer-storing capacity, etc. Simple and effective in increasing fertilizer efficacy

Inactive Publication Date: 2018-11-30
广西田阳县创新农业综合开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Due to the loose and unstructured sandy soil particles, small porosity, and weak capillary action, the soil has poor water and water storage capacity; at the same time, the decomposition rate of organic matter in sandy soil is fast and the humification coefficient is low, resulting in soil fertilizer storage. Poor, eventually causing erosion of the land surface and water loss

Method used

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  • Special water-retaining fertilizer for mangos and preparation method of fertilizer

Examples

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Comparison scheme
Effect test

Embodiment 1

[0024] A special water-retaining fertilizer for mango provided in this example is composed of the following raw materials in parts by weight: 20 parts of urea, 6 parts of peat, 10 parts of biogas residue, 6 parts of potassium fulvic acid, 13 parts of sludge, and 10 parts of pineapple residue biochar 5 parts, 5 parts of waste silk, 8 parts of calcareous bentonite, 0.5 part of agricultural water-retaining agent, 1 part of rot accelerator, 5 parts of chitosan and an appropriate amount of water; wherein, the rot accelerator consists of the following raw materials in parts by weight: cornstarch 5 1 part, 1 part of Bacillus subtilis, 0.1 part of Aspergillus, 2 parts of cellulase, and 0.5 part of protease; pineapple residue biochar is obtained by processing the leftovers of pineapple juice.

[0025] The preparation method of the above-mentioned special water-retaining fertilizer for mango comprises the following steps:

[0026] (1) Preparation of pineapple residue biochar

[0027] D...

Embodiment 2

[0035] A special water-retaining fertilizer for mango provided in this example is composed of the following raw materials in parts by weight: 28 parts of urea, 9 parts of peat, 13 parts of biogas residue, 9 parts of potassium fulvic acid, 20 parts of sludge, 18 parts of pineapple residue biochar 7 parts, 7 parts of waste silk, 10 parts of calcareous bentonite, 0.7 part of agricultural water-retaining agent, 2 parts of rot accelerator, 7 parts of chitosan and an appropriate amount of water; wherein, the rot accelerator consists of the following raw materials in parts by weight: cornstarch 7 2 parts, 2 parts of Bacillus subtilis, 0.1 part of Aspergillus, 3 parts of cellulase, 0.7 part of protease; pineapple residue biochar is obtained by processing the leftovers of pineapple juice.

[0036] The preparation method of the above-mentioned special water-retaining fertilizer for mango comprises the following steps:

[0037] (1) Preparation of pineapple residue biochar

[0038] The p...

Embodiment 3

[0046] A special water-retaining fertilizer for mango provided in this example is composed of the following raw materials in parts by weight: 35 parts of urea, 12 parts of peat, 16 parts of biogas residue, 12 parts of potassium fulvic acid, 28 parts of sludge, 25 parts of pineapple residue biochar 10 parts, 10 parts of waste silk, 12 parts of calcium bentonite, 1 part of agricultural water-retaining agent, 3 parts of rot accelerator, 10 parts of chitosan and an appropriate amount of water; wherein, the rot accelerator consists of the following raw materials in parts by weight: cornstarch 10 2 parts, 2 parts of Bacillus subtilis, 0.2 part of Aspergillus, 4 parts of cellulase, and 1 part of protease; the pineapple residue biochar is obtained by processing the leftovers of pineapple juice.

[0047] The preparation method of the above-mentioned special water-retaining fertilizer for mango comprises the following steps:

[0048] (1) Preparation of pineapple residue biochar

[0049...

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Abstract

The invention provides a special water-retaining fertilizer for mangos and a preparation method of the fertilizer, and relates to the technical field of fertilizers. The special water-retaining fertilizer for mangos is composed of the following raw materials: urea, peat, biogas residues, potassium fulvate, sludge, pineapple residue biological carbon, waste silk, calcium bentonite, an agriculturalwater-retaining agent, a fermentation promoter, chitosan and water. The special water-retaining fertilizer for mangos does not contain any harmful substance from a formula to a production process, andthe obtained water-retaining fertilizer is scientific and reasonable in formula and simple in preparation method. The water-retaining fertilizer has excellent properties of water retention, fertilizer retention and heat preservation and can be used to improve the structure performance of soil, the prepared granular fertilizer can be stored for a long time, and the phenomenon of particle scattering due to water loss is avoided.

Description

【Technical field】 [0001] The invention relates to the technical field of fertilizers, in particular to a special water-retaining fertilizer for mangoes and a preparation method thereof. 【Background technique】 [0002] Mango (Latin scientific name: Mangifera indica L.) is the popular name (Latin scientific name: Mangifera indica L.) of mango (Flora of China). Mango is a large evergreen tree of Anacardiaceae native to India, with leathery leaves and alternate; Flowers are small, polygamous, yellow or light yellow, in terminal panicles. The drupe is large, compressed, 5-10 cm long, 3-4.5 cm wide, yellow when ripe, sweet in taste, hard core. Mango is one of the famous tropical fruits. Mango fruit contains sugar, protein, and crude fiber. The precursor carotene of vitamin A contained in mango is particularly high, which is rare among all fruits. Secondly, the vitamin C content is not low. Minerals, proteins, fats, sugars, etc. are also its main nutrients. It can be used to ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCC05C9/00C05F17/00C05G3/00C05G3/80C05D3/00C05D9/00C05F1/007C05F7/00C05F9/04C05F11/02Y02W30/40
Inventor 岑大明
Owner 广西田阳县创新农业综合开发有限公司
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