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A kind of planting method of quinoa in East China

A planting method, quinoa technology, applied in the direction of fertilization, application, grain cultivation, etc., can solve the difficult problems of quinoa planting planning, etc., to avoid high temperature and water shortage, prolong slow release time, excellent water absorption and water retention sexual effect

Active Publication Date: 2021-07-20
庆元县枫陌生态农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to overcome the problem that the existing quinoa planting technology is only applicable to high-altitude areas, and it is difficult to realize the planned planting of quinoa due to geographical and climatic constraints such as low altitude and hot summer climate in East China, and provides a Planting methods of quinoa in East China. By improving the traditional quinoa planting technology, quinoa can be planted on a large scale in East China, and the maximum yield per mu can reach more than 250 kg.

Method used

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  • A kind of planting method of quinoa in East China

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] (1) Site selection: choose a land with an altitude higher than 800 meters, no water accumulation, fertile land, and less weeds for planting;

[0045] (2) Fertilization for soil preparation: When the surface temperature reaches above 10°C, carry out deep plowing and land preparation. The plowing depth is 25-35cm. The mixed fertilizer of farmyard manure and slow-release fertilizer, application rate 12kg / mu, the preparation method of slow-release fertilizer is as follows:

[0046] A) Place the dried cotton yarn in a mixed solution of 7wt% NaOH and 12wt% urea, stir and disperse evenly, freeze at -13°C for 15h, and thaw at room temperature to obtain a cellulose solution. The mass ratio of cotton yarn to the mixed solution is: 1:12;

[0047] B) Add tetrabutylammonium bromide to the cellulose solution, stir for 25 minutes to obtain a mixed solution, the mass volume ratio of tetrabutylammonium bromide to the cellulose solution is 1g:300mL;

[0048] C) adding bromododecane to ...

Embodiment 2

[0060] (1) Site selection: choose a land with an altitude higher than 800 meters, no water accumulation, fertile land, and less weeds for planting;

[0061] (2) Fertilization for soil preparation: When the surface temperature reaches above 10°C, carry out deep plowing and soil preparation. The plowing depth is 25-35cm. The mixed fertilizer of farmyard manure and slow-release fertilizer, application rate 10kg / mu, the preparation method of slow-release fertilizer is as follows:

[0062] A) Place the dried cotton yarn in a mixed solution of 5wt% NaOH and 10wt% urea, stir and disperse evenly, freeze at -12°C for 24h, and thaw at room temperature to obtain a cellulose solution. The mass ratio of cotton yarn to the mixed solution is: 1:10;

[0063] B) Add tetrabutylammonium bromide to the cellulose solution, stir for 20 minutes to obtain a mixed solution, the mass volume ratio of tetrabutylammonium bromide to the cellulose solution is 1g:350mL;

[0064] C) Add dodecane bromide in ...

Embodiment 3

[0076] (1) Site selection: choose a land with an altitude higher than 800 meters, no water accumulation, fertile land, and less weeds for planting;

[0077] (2) Fertilization for soil preparation: When the surface temperature reaches above 10°C, carry out deep plowing and soil preparation. The plowing depth is 25-35cm. The mixed fertilizer of farmyard manure and slow-release fertilizer, application rate 15kg / mu, the preparation method of slow-release fertilizer is as follows:

[0078] A) Place the dried cotton yarn in a mixed solution of 9wt% NaOH and 15wt% urea, stir and disperse evenly, freeze at -15°C for 12h, and thaw at room temperature to obtain a cellulose solution. The mass ratio of cotton yarn to the mixed solution is: 1:15;

[0079] B) Add tetrabutylammonium bromide to the cellulose solution, stir for 30 minutes to obtain a mixed solution, the mass volume ratio of tetrabutylammonium bromide to the cellulose solution is 1g:450mL;

[0080] C) Add dodecane bromide in ...

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Abstract

The invention relates to the field of agricultural planting technology, and discloses a quinoa planting method in East China. The steps are: (1) site selection: select land with an altitude higher than 800 meters in East China for planting; (2) fertilization for site preparation: local surface temperature When the temperature reaches above 10°C, carry out deep plowing and soil preparation, and apply basal fertilizer at the same time; (3) Ridging and mulching; (4) Sowing: Sow between mid-March and early August, and mix with sand or fried rice before sowing. After evenly sowing, the mass ratio of quinoa seeds to sand or rice is 1: (1~2); (5) Field management: a) Thinning; b) Cultivating soil; c) Topdressing; d) Excluding stagnant water; (6) )reward. According to the growth characteristics of the quinoa, the present invention adjusts the planting method, so that the quinoa can be planted on a large scale on land with an altitude higher than 800 meters in East China, and the yield per mu can reach more than 250 kilograms.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a quinoa planting method in East China. Background technique [0002] Quinoa is native to the Andes in South America and has a planting history of more than 5,000-7,000 years. Because of its unique rich and comprehensive nutritional value, it has nurtured the Incas. The ancient Incas called it "the mother of food". Because of its high nutritional value and ability to meet the needs of the human body, it is called the perfect "total nutritional food" most suitable for human beings by the Food and Agriculture Organization of the United Nations, and is listed as the only food that can meet the basic nutritional needs of the human body with a single plant. [0003] Quinoa is an alpine crop, suitable for growing in high-altitude areas with cool summer climate, abundant sunshine, large temperature difference between day and night, less precipitation, and fertile soil. The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/20A01C21/00C05G3/80C05G3/00C05G3/40
CPCA01C21/00A01G22/20C05B7/00C05G3/00
Inventor 陆红法
Owner 庆元县枫陌生态农业开发有限公司