Special fertilizer for chenopodium quinoa and preparation method thereof

A special fertilizer, quinoa technology, applied in the direction of application, nitrogen fertilizer, potassium fertilizer, etc., can solve the problems of low quality, nutrient imbalance, blind fertilization, etc., and achieve the effect of reasonable formula, reasonable formula design and convenient application

Active Publication Date: 2015-03-25
INST OF AGRI ENVIRONMENT & RESOURCE SHANXI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problems of blind fertilization, unbalanced nutrients and low quality in the cultivation of quinoa, to provide a special fertilizer for quinoa combining organic and inorganic, a large amount of medium and trace elements, and the special fertilizer. Preparation

Method used

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  • Special fertilizer for chenopodium quinoa and preparation method thereof
  • Special fertilizer for chenopodium quinoa and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Sources and specifications of various raw materials used in this example.

[0025] Dried sheep manure is obtained from fresh sheep manure raised in captivity by air-drying and drying, with a moisture content of 25%, an organic matter content of 35%, and N 3.1%, P 2 o 5 0.36%, K 2 O 1.15%, provided by the local professional sheep farming cooperatives.

[0026] Flaxseed is the by-product of linseed oil extracted by linseed oil companies after drying. It has a moisture content of 30%, contains 55% of organic matter, and contains 3.5% of N and P. 2 o 5 0.56%, K 2 O 1.45%, provided by linseed oil companies.

[0027] Nitrophosphate fertilizer contains N 26%, P 2 o 5 11%, provided by Tianji Coal Chemical Industry Group Co., Ltd.

[0028] Urea containing 46% N was provided by Shanxi Lanhua Group.

[0029] Ammonium sulfate contains N 21%, diammonium phosphate contains N 18%, P 2 o 5 46%, potassium sulfate containing K 2 O 50%, all commercially available,

[0030...

Embodiment 2

[0048] Sources and specifications of various raw materials used in this example.

[0049] Dried sheep manure is obtained from fresh sheep manure raised in captivity by air-drying and drying. 2 o 5 0.35%, K 2 O 1.25%, provided by the local professional sheep farming cooperatives.

[0050] Flaxseed is obtained by drying the by-products of linseed oil extracted by linseed oil companies. It has a moisture content of 30%, contains 53.5% organic matter, and contains 3.75% N, P 2 o 5 0.51%, K 2 O 1.37%, provided by local flax oil extraction enterprises.

[0051] Nitrophosphate fertilizer, ammonium sulfate, urea, diammonium phosphate, potassium sulfate, zinc sulfate, and manganese sulfate are the same as in Example 1.

[0052] The granulation binder in this embodiment is commercially available bentonite.

[0053] The preparation method of the special fertilizer for quinoa is the same as in Example 1, and the raw material composition and consumption are: dry sheep manure 150kg...

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Abstract

The invention provides a special fertilizer for chenopodium quinoa. The special fertilizer is prepared by mixing 10-30 parts of dried sheep manure, 10-20 parts of flaxseed flake, 10-30 parts of nitric phosphate fertilizer, 10-30 parts of ammonium sulfate, 10-30 parts of urea, 10-30 parts of diammonium phosphate, 10-30 parts of potassium sulfate, 1-10 parts of zinc sulfate, 1-10 parts of manganese sulfate and 1-5 parts of a granulation binder. The ratio of nitrogen phosphorus and potassium nutrients, namely N: P2O5: K2O, in the special fertilizer is 1: (0.4-0.7): (0.3-0.5); the weight ratio of different forms of nitrogen, namely nitrate nitrogen: ammonium nitrogen: amide nitrogen, is 4: 3: 3; the nitrogen phosphorus and potassium macroelements and microelements are matched reasonably, and the ratio of the nitrate nitrogen: ammonium nitrogen: amide nitrogen is reasonably set, and therefore, the nutritional requirements of chenopodium quinoa in the growth period are fully satisfied, the yield of chenopodium quinoa is increased, the quality of chenopodium quinoa is improved, and the content of proteins and amino acids in the chenopodium quinoa is remarkably increased.

Description

technical field [0001] The invention relates to a special fertilizer, in particular to a special fertilizer suitable for planting quinoa. Background technique [0002] Quinoa, Chenopodium quinoa willd , native to the Andes in South America, is the main traditional food of the Inca indigenous people, with a planting history of 5,000 to 7,000 years. Because of its unique rich and comprehensive nutritional value, it nourished the Incas. The ancient Incas called it "the mother of food". The Food and Agriculture Organization of the United Nations believes that quinoa is the only food that can meet the basic nutritional needs of the human body with a single plant, and officially recommends quinoa as the most perfect and complete nutritional food for humans. The United Nations declared 2013 as the International Year of Quinoa to promote human nutrition, health and food security, and to achieve the Millennium Development Goals. [0003] Quinoa has strong resistance to stress, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B7/00C05G3/00C05B17/00C05C3/00C05C9/00C05D1/02C05D9/02C05F3/00C05F5/002
Inventor 张强王斌李磊杨治平张一弓王永亮郭彩霞郭军玲郝保平
Owner INST OF AGRI ENVIRONMENT & RESOURCE SHANXI ACAD OF AGRI SCI
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