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Potato container for culturing virus-free potato microtuber

A microtuber and potato technology, applied in horticulture, botany equipment and methods, gardening tools/equipment, etc., can solve the problems affecting the size and quantity of tuber tuber tuber tubers, affecting the normal development of virus-free potato seedlings, and the quality of test tube tuber tuber tuber tubers Without high problems, it can achieve the effect of increasing tuber formation rate, easy transportation and storage, and fast propagation speed

Inactive Publication Date: 2018-11-20
黑龙江省农业科学院植物脱毒苗木研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The commonly used virus-free potato test-tube micro-tubers in my country are generally cultured in culture bottles or petri dishes. Common culture bottles have a tall, thin bottle body. The bottom area is limited, the contact medium is less, and the growth form is relatively simple; while the bottom area of ​​ordinary petri dishes is larger than that of culture bottles, and consists of a flat disc-shaped bottom and cover, generally made of glass or plastic. There is no sealing design between the bottom and the cover. When ordinary petri dishes are used to cultivate test tube seedlings of potato tubes and microtubers, the probability of contamination of the test tube seedlings in the petri dish is high, which affects the normal development of virus-free potato seedlings, which seriously affects the later stage of potato test tubes. The size and quantity of the potato tubers and the quality of the test tube tubers of the tubers are not high, so it is difficult to directly promote and use them in production.

Method used

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  • Potato container for culturing virus-free potato microtuber
  • Potato container for culturing virus-free potato microtuber
  • Potato container for culturing virus-free potato microtuber

Examples

Experimental program
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Effect test

Embodiment 1

[0027] Such as Figure 1-4 The shown virus-free potato test tube microtuber container includes a circular upper cover 1 and a lower cover 2, the upper cover 1 and the lower cover 2 are used in conjunction, and the upper cover 1 has a first downward extension in the circumferential direction , the first extension part forms the first outer ring cover 3 of the upper cover, and the inner side of the first outer ring cover 3 is concentric with the first outer ring cover 3. A first inner ring cover 4 is arranged, and the first outer ring cover 3 is connected to the first outer ring cover 3. A ring of first sealing ring 5 is filled between the inner ring covers 4, and a lock 6 is provided at a place inside the first outer ring cover 3, and the first sealing ring 5 fills the first outer ring cover 3 and the first inner ring cover 4 All gaps, the diameter of the circle formed by the first outer ring cover 3 is equal to the circle formed by the upper cover 1, and the inner side of the ...

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Abstract

The invention relates to the field of a microbiological culture dish, and particularly relates to a potato container for culturing a virus-free potato microtuber. Polycarbonate of which light transmittance is 90% or more is used as a raw material and is subjected to one-time processing and extrusion molding to form two split bodies of an upper cover and a lower cover; the upper cover and the lowercover are matched for use; and the potato container is excellent in sealing performance, reusable and suitable for industrial tissue culture production of the virus-free potato microtuber. Anti-pollution sealing rings are specially designed at inner rings of the upper cover and the lower cover so as to effectively control pollution caused by exchange of internal and external air flows in the culturing process, ensure that a produced test tube seedling is thick and strong in growth and developed in root system, and provide powerful guarantee for growth of the microtuber.

Description

technical field [0001] The invention relates to the field of microbial culture dishes, in particular to a potato container for cultivating virus-free potato tube micro-tubers. Background technique [0002] The commonly used virus-free potato test-tube micro-tubers in my country are generally cultured in culture bottles or petri dishes. Common culture bottles have a tall, thin bottle body. The bottom area is limited, the contact medium is less, and the growth form is relatively simple; while the bottom area of ​​ordinary petri dishes is larger than that of culture bottles, and consists of a flat disc-shaped bottom and cover, generally made of glass or plastic. There is no sealing design between the bottom and the cover. When ordinary petri dishes are used to cultivate test tube seedlings of potato tubes and microtubers, the probability of contamination of the test tube seedlings in the petri dish is high, which affects the normal development of virus-free potato seedlings, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/001
Inventor 马纪白艳菊胡林双吕典秋李学湛王晓丹王绍鹏宿飞飞李勇刘尚武万书明刘振宇范国权申宇高艳玲邱彩玲张威张抒闵凡祥魏琪董学志杨帅高云飞王文重张静华芦娜王巍
Owner 黑龙江省农业科学院植物脱毒苗木研究所
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