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Sweet potato fertilizer and manufacturing method thereof

A fertilizer and sweet potato technology, applied in the directions of organic fertilizers, ammonium salt fertilizers, fertilizer mixtures, etc., can solve the problems of the time of nutrients and crop demand, fertilizer agglomeration and deterioration, reducing the yield and quality of sweet potatoes, and low utilization rate of sweet potato fertilizers. The effect of reducing the content, increasing the sweetness and enhancing the absorption

Inactive Publication Date: 2017-06-13
姚逍逸
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current development of sweet potatoes not only has the problems of unstable planting volume, low yield, and low economic benefits, but also has the problem of poor quality of planted sweet potatoes, and even contains organic pollutants and heavy metals. These pollutants and heavy metals can pass through. The food chain enters the human body, thereby seriously endangering human health
[0005] The reasons for these problems are: due to the unreasonable application of fertilizers, the imbalance between the time of releasing nutrients from fertilizers and the needs of crops, and the caking and deterioration of fertilizers themselves, the fertilizer utilization rate of sweet potatoes is low, thereby reducing the yield of sweet potatoes. ; In order to increase the yield of sweet potatoes, growers will overuse fertilizers and pesticides for a long time, and a large amount of fertilizers and pesticides contain a certain amount of organic pollutants and heavy metals, and some pesticides and fertilizers may even contain copper, arsenic, cadmium, chromium and other metals Exceeding the standard, thereby causing soil pollution, thereby reducing the yield and quality of sweet potatoes

Method used

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  • Sweet potato fertilizer and manufacturing method thereof
  • Sweet potato fertilizer and manufacturing method thereof
  • Sweet potato fertilizer and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] 1. Weigh the following raw material components by weight:

[0027]

[0028]

[0029] Wherein, the modified bentonite is made by mixing the raw materials of the following parts by weight:

[0030] 12 parts of modified sodium bentonite with pig manure degradation solution; 12 parts of hydroxy iron coated bentonite;

[0031] 10 parts of hydroxy iron modified sodium bentonite; 8 parts of tannic acid modified bentonite.

[0032] The compound fertilizer is made by mixing the following raw materials by weight:

[0033] 8 parts of potassium dihydrogen phosphate; 7 parts of zinc sulfate;

[0034] 6 parts of superphosphate; 1 part of ammonium sulfate;

[0035] 1 part of amine bicarbonate.

[0036] The microbial fertilizer is made by mixing the following raw materials by weight:

[0037] 8 copies of volunteer nitrogen-fixing bacteria; 6 copies of mycorrhizal fungi;

[0038] 5 parts of rhizobia; 4 parts of ectomycorrhizal fungi;

[0039] 3 copies of Bacillus colloids. ...

Embodiment 2

[0046] 1. Weigh the following raw material components by weight:

[0047]

[0048] Wherein, the modified bentonite is made by mixing the raw materials of the following parts by weight:

[0049] 17 parts of modified sodium bentonite with pig manure degradation solution; 17 parts of hydroxy iron coated bentonite;

[0050] 14 parts of hydroxy iron modified sodium bentonite; 13 parts of tannic acid modified bentonite.

[0051] The compound fertilizer is made by mixing the following raw materials by weight:

[0052] 12 parts potassium dihydrogen phosphate; 10 parts zinc sulfate;

[0053] 9 parts of superphosphate; 3 parts of ammonium sulfate;

[0054] 2 parts of amine bicarbonate.

[0055] The microbial fertilizer is made by mixing the following raw materials by weight:

[0056] 10 copies of voluntary nitrogen-fixing bacteria; 9 copies of mycorrhizal fungi;

[0057] 7 parts of rhizobia; 6 parts of ectomycorrhizal fungi;

[0058] 5 copies of Bacillus colloids.

[0059] 2....

Embodiment 3

[0065] 1. Weigh the following raw material components by weight:

[0066]

[0067] Wherein, the modified bentonite is made by mixing the raw materials of the following parts by weight:

[0068] 23 parts of modified sodium bentonite with pig manure degradation solution; 22 parts of hydroxy iron coated bentonite;

[0069] 18 parts of hydroxy iron modified sodium bentonite; 17 parts of tannic acid modified bentonite.

[0070] The compound fertilizer is made by mixing the following raw materials by weight:

[0071] 15 parts of potassium dihydrogen phosphate; 12 parts of zinc sulfate;

[0072] 13 parts of superphosphate; 5 parts of ammonium sulfate;

[0073] 3 parts of amine bicarbonate.

[0074] The microbial fertilizer is made by mixing the following raw materials by weight:

[0075] 12 copies of voluntary nitrogen-fixing bacteria; 12 copies of mycorrhizal fungi;

[0076] 10 rhizobia; 8 ectomycorrhizal fungi;

[0077] 8 copies of Bacillus colloids.

[0078] 2. make swe...

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Abstract

The invention belongs to the technical field of fertilizers and in particular discloses a sweet potato fertilizer and a manufacturing method thereof. The sweet potato fertilizer is prepared by mixing, stirring, granulating and drying decomposed farmyard manure, a humic acid slow release potash fertilizer, carbon powder, a compound fertilizer, decomposed cotton seed shells, modified bentonite, bacterial manure, alkyl sulfonic ester, hydroxyl carboxylate and alkylphenol polyoxyethylene in a certain weight ratio, wherein the modified bentonite is prepared by mixing pig manure degradation liquid modified sodium bentonite, hydroxyl iron-coated bentonite, hydroxyl iron modified sodium bentonite and gallotannic acid modified bentonite in a certain weight ratio; and the bacterial manure is prepared by mixing free living nitrogen fixing bacteria, arbuscular mycorrhiza fungi, nodule bacteria, ectomycorrhizal fungi and bacillus mucilaginosus in a certain weight ratio. The sweet potato fertilizer prepared by the invention has the advantages of being high in utilization ratio and pollution-free and can improve the soil condition, and can effectively improve the output and quality of sweet potatoes so as to further improve the earnings and guarantee the human health.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of fertilizers, in particular to a sweet potato fertilizer and a preparation method thereof. [0003] 【Background technique】 [0004] Sweet potato not only contains a variety of nutrients necessary for the human body, but also has anti-cancer, heart protection, prevention of emphysema, diabetes, weight loss, etc. It is a healthy and green natural food. food”, which played a great role in solving the problem of food and clothing. Therefore, the development of sweet potato is not only the need to adjust the planting industry structure and improve the production efficiency, but also the need to improve the food structure and improve the living standard. However, the current development of sweet potatoes not only has the problems of unstable planting volume, low yield, and low economic benefits, but also has the problem that the quality of the sweet potatoes produced is not good, and even contains organ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B1/02C05G3/00C05G3/80C05G5/12C05B7/00C05C3/00C05D9/00C05D9/02C05F5/002C05F9/04C05F11/02C05F11/08
Inventor 姚逍逸
Owner 姚逍逸