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Cassava seed stem storage system and safe overwintering storage method

A cassava, safe technology, applied in the field of cassava overwintering storage, can solve the problems of ineffective adjustment of temperature and humidity and carbon dioxide concentration, poor storage effect, nutrient consumption, etc. wet effect

Pending Publication Date: 2020-12-04
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of high temperature and high humidity conditions can easily promote the germination of the stems, consume nutrients, and lead to the spread of diseases. Moreover, this storage method cannot effectively adjust the temperature, humidity and carbon dioxide concentration, and the storage effect is poor.

Method used

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  • Cassava seed stem storage system and safe overwintering storage method
  • Cassava seed stem storage system and safe overwintering storage method
  • Cassava seed stem storage system and safe overwintering storage method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as Figure 1-3 As shown, a kind of cassava seed stem storage system of the present embodiment comprises a storage cellar under the ground and a rainproof shed on the ground, the rainproof shed is covered above the storage cellar, and the storage cellar comprises a cellar body 1, Air intake fan 2, air intake pipe 3, exhaust fan 4, exhaust pipe 5 and diffuser column 6;

[0042] The cellar body 1 includes a cellar chamber 11, a cellar roof 12, a walking passage 13 and a cellar door 14; the cellar chamber 11 is a square structure, four corners are provided with support columns 111, and the top of the four corner support columns 111 is provided with a cellar roof 12, and the cellar roof 12 includes support The covering on the frame and the supporting frame upper surface, those skilled in the art can select planks as the covering according to actual needs, the top 12 of the cellar is provided with a cellar door 14 for going in and out, and a walkway is provided between t...

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Abstract

The invention belongs to the technical field of overwintering storage, and particularly relates to a cassava seed stem storage system and safe overwintering storage method. The cassava seed stem storage system comprises an underground storage cellar and a rain-proof shed on the ground, wherein the rain-proof shed covers the upper portion of the storage cellar, and the storage cellar comprises a cellar body, an air inlet fan, an air inlet pipe, an exhaust fan, an exhaust pipe and an air diffusion column. The system is easy to operate, convenient to manage and high in practicability; and the environment temperature and humidity in a cassava seed stem storage process can be effectively controlled, so that overwintering storage of cassava seed stems is facilitated, and the bud survival rate isincreased.

Description

technical field [0001] The invention belongs to the technical field of cassava overwintering storage, and in particular relates to a cassava seed stem storage system and a safe overwintering storage method thereof. Background technique [0002] Cassava belongs to the Euphorbiaceae cassava plant and is one of the world's three major potato species (cassava, potato, sweet potato). Its root tuber is rich in starch and is an important biomass energy material in tropical and subtropical regions. [0003] Cassava is planted with stems as seeds. The stems are not well stored, and cassava seedlings are seriously lacking, which directly leads to a reduction in cassava production, and also affects plant growth and tuber differentiation, thereby affecting the yield and quality of cassava. Therefore, how to preserve the cassava seed stems and ensure the safe overwintering of cassava seed stems is of great significance to the northward shift of cassava production. [0004] Cassava seed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F25/14A01F25/22A01F25/00
CPCA01F25/00A01F25/14A01F25/22
Inventor 申章佑李艳英周宾劳承英周佳韦本辉周灵芝黄渝岚胡泊
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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