A kind of high-efficiency cultivation method of quinoa in low altitude area

A cultivation method and low-altitude technology, applied in the field of crop cultivation, can solve problems such as poor quality and low yield of quinoa, and achieve the effects of improving quality, improving microenvironmental conditions, and preventing lodging

Active Publication Date: 2021-07-20
CROP RES INST SHANDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a high-efficiency cultivation method for quinoa in low-altitude areas to solve the problems of low yield and poor quality of quinoa in low-altitude areas in my country

Method used

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  • A kind of high-efficiency cultivation method of quinoa in low altitude area

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Embodiment 1

[0036] The high-efficiency cultivation method of quinoa in the low-altitude area provided by the invention comprises the following steps:

[0037] (1) Site selection: Choose between 80-500 meters above sea level, avoid wind outlets or wind passages, and choose plots with less wind.

[0038] (2) Soil preparation: After the previous crops are harvested, loosen and sun-dry in time to make the land meet the requirements of deep, loose, thin and flat.

[0039] (3) Set up a shed: several sunshade sheds are set up on the selected plot, and the sunshade sheds include a shed roof and a shed frame. The frame is used to support the louver roof, and the height is 3-3.5m. The louver roof is composed of several louvers, and the opening direction of the louvers is outward and upward, and the opening and closing of the louver roof is controlled by a pull cord. Specifically, such as figure 1 shown.

[0040] (4) Film covering: open the louver roof, cover with a 140cm wide ultra-thin film, t...

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Abstract

The invention discloses a high-efficiency cultivation method for quinoa in low-altitude areas, which comprises multiple steps such as site selection, site preparation, shed building, film covering, seeding, seedling thinning, soil cultivation, fertilization, disease and insect pest control, and harvesting. On the one hand, the film-covered cultivation and scaffolding cultivation of quinoa provided by the invention are beneficial to improving the microenvironmental conditions for the growth of quinoa and improving water use efficiency. On the other hand, the present invention not only effectively prevents quinoa from lodging in aspects such as site selection, sowing, and soil cultivation. Moreover, the combined application of base fertilizer and high-efficiency compound fertilizer is suitable for the entire growth cycle of quinoa, which is beneficial to the lodging resistance of quinoa, increases the yield of quinoa, and effectively improves the quality of quinoa.

Description

technical field [0001] The invention relates to the technical field of crop cultivation, in particular to a high-efficiency cultivation method for quinoa in low-altitude areas. Background technique [0002] Quinoa (Cheuopodium quinoa), also known as South American quinoa, quinoa, etc., is native to Bolivia and other South American regions. Quinoa is rich in high-quality protein, amino acids and other substances, but does not contain cholesterol, gluten, etc. It is a low-fat, low-sugar, low-calorie alkaline food. In 1983, the United States and Canada began to grow quinoa, and in 1987, quinoa products entered the health care market. Due to the special climate requirements of quinoa, its planting area in the United States and Canada is also maintained in a relatively small range. In recent years, some varieties suitable for low altitude and high temperature resistance have been selected, and the planting area has a tendency to expand. In recent years, due to the strong demand...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/20A01C21/00A01G13/02
CPCA01C21/005A01G13/0206A01G13/0256A01G22/20
Inventor 王鹏张煜汪宝卿司纪升刘佳张玉瑶
Owner CROP RES INST SHANDONG ACAD OF AGRI SCI
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