When the temperature of the mushroom house is lower than 10 degrees Celsius, it grows slowly or stops growing. In order to extend the fruiting time, we must try to increase the temperature of the mushroom room. In cold areas, when growing mushrooms and vegetables in winter, heat preservation and warming must be adopted.
1. When the temperature is lower than 11-13 degrees Celsius, cover the top and surroundings of the existing mushroom house with black plastic film and fasten it with a rope. When the ventilation window is opened, the film should be cut off accordingly, and the usual ventilation need. Daily ventilation or water spraying should be carried out when the temperature is relatively high at noon. Each mushroom room*** must have 2-3 thermometers, placed in different positions to observe temperature changes. Pay attention to the temperature of the top layer. Once the temperature of the top layer exceeds 23 degrees Celsius, the ventilation window should be opened in time to avoid high temperature and affect the mushroom quality.
2. Place multiple ceramic barrels or iron pots on the aisle of the mushroom room to heat the burned charcoal or coal (****** is coke) heat energy. Be sure to pay attention to safety when increasing the temperature. First, we must strictly prevent fires. Use charcoal or coal to move into the house after the open flame is burning, and keep it away from the wooden frame of the mushroom bed. At the same time, do not allow the mushroom bed straw or other flammable objects to approach. Also to prevent carbon dioxide poisoning, you must open the door and windows of the room before entering the room to allow ventilation before entering the room.
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Alcohol Screening Tests
The Alcohol Rapid Test Strip (Urine/saliva ) is a rapid, highly sensitive method to detect the presence of alcohol in human urine.
This test provides a preliminary result only. A more specific alternate chemical method must be used in order to obtain a confirmed analytical result. Gas
chromatography (GC) is the preferred confirmatory method. Clinical consideration and professional judgment should be applied to any result, particularly when
preliminary positive results are indicated.
The Alcohol Rapid Test Strip (Urine/Saliva) is a chemical assay based on an alcohol-sensitive enzymatic reaction. Alcohol, if present in the specimen, reacts with
chemicals on the reaction pad and causes a color change.
The Alcohol Rapid Test Strip (Urine) consists of a plastic strip with a reaction pad.The reaction pad employs a solid-phase chemistry system which uses a
highly specific enzyme reaction. On contact with specimens of alcohol, the reaction pad will rapidly change colors depending on the concentration of alcohol
present. This color change is proportional to the concentration of alcohol in the specimen. By comparing with the color blocks on color chart, an approximate
alcohol concentration can be determined.
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