Culture device for oil-producing walnut endophytic bacteria HB1310

Abstract

The invention discloses a culture device for oil-producing walnut endophytic bacteria HB1310. The culture device comprises a box body mechanism, an air extraction mechanism, a culture mechanism and an air discharging mechanism, wherein the air extraction mechanism is arranged in the box body mechanism; the culture mechanism is arranged in the box body mechanism; the culture mechanism is positioned on the right side of the air extraction mechanism; and the air discharging mechanism is arranged in the box body mechanism and is positioned on the right side of the culture mechanism. An air extractor, air inlets and air outlets are arranged, and air in a culture box can be guaranteed to normally circulate so as to provide sufficient oxygen for endophytic bacteria culture. A steam generator and a mist spray head are arranged, the breeding speed of endophytic bacteria can be improved. Activated carbon and first ultraviolet lamps are arranged, the content of pollutants and bacteria in air which enters the culture box can be lowered. A buffer box is arranged, and a situation that airflows which enter the box body are directly blown to a culture dish to damage microorganisms in the culture dish can be avoided.

Description

technical field [0001] The invention relates to the technical field of bacteria culture devices. Specifically, it is a device for cultivating endophytic bacteria HB1310 in oleaginous walnut. Background technique [0002] Walnut is a kind of plant with high oil content, especially Xinjiang thin-skinned walnut, its fat content can reach 60.84%. %, linolenic acid reaches 11.02%, and the endophytic microorganisms isolated from it are expected to obtain high oil production rate. According to research, the endophytic bacteria isolated from walnuts are aerobic bacteria. To cultivate them, it is necessary to use A culture device that is beneficial to the survival and reproduction of aerobic bacteria; however, in the prior art, most of these culture devices are simple in structure and have many defects, which are not conducive to the cultivation of endophytic bacteria. Contents of the invention [0003] For this reason, the technical problem to be solved by the present invention ...

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Problems solved by technology

[0002] Walnut is a kind of plant with high oil content, especially Xinjiang thin-skinned walnut, its fat content can reach 60.84%. %, linolenic acid reaches 11.02%, and the endophytic microorganisms isolated from it are expected to obtain high oil production rate. According to research, the endophytic bacteria isolated from walnuts are aerobic bacteria. To cultivate them, it is necessary to use A culture device that is conducive to the survival and reproduction of aerobic bacteria; in the prior art, most of these culture devices are simple in structure and have many defects, which are not conducive to the cultivation of endophytic bacteria

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