Second, the morphological characteristics of pathogens: disease scientific name: BotryodiplodiatheobromaePat. The pathogen is an Ascomycete fungus. Ascospora fruit suborbicular, dark brown, size 224 ~ 280168-280 (micron), orifice protruding. Ascospora sticks, 8 ascospores, elliptic, unit cells colorless, size 21.3-32.910.3-17.4 (microns). In the spring of southern China, conidiospores were produced. The primary cells of the conidia were colorless, and the twin cells were brown at maturity, 19.4-25.810.3-12.9 microns.
Third, the incidence characteristics: pathogens in the conidia or ascaria in disease or bark winter, when conditions are appropriate to produce conidia and ascospores, by wind and rain, the strain is weak parasites, often caused by rot after a period of time The fruit is scorched or withered.
Fourth, control methods: (1) Carefully, timely watering and fertilization, and enhance resistance to disease. (2) Spray 1:1:160 times Bordeaux mixture or 20% Runiculosus suspension 500 times and 40% Bordeaux wettable powder 1000 times if necessary.
Autoclave is a device that uses saturated pressure steam to quickly and reliably disinfect and sterilize items. It is suitable for medical and health, scientific research, agriculture and other units. Autoclaves are divided into portable Autoclaves, vertical Autoclaves, horizontal Autoclaves, etc. according to their style and size. It can sterilize medical equipment, dressings, glassware, solution culture medium, etc. Besides, according to different sterilizing procedure, autoclaves can also be classified as Class B, Class N and Class S. We, Esco Medical, are focused on those Class B autoclaves with the highest quality requirements.
autoclave, High Pressure Steam Sterilization Unit, pre-vacuum high pressure steam sterilizer
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