Nensheng's bean sprouts are one of the best-selling varieties on the vegetable market. In the process of growing bean sprouts in the summer, bad shoots often appear. The reasons are mainly the following four: First, the beans themselves carry germs, and secondly, the containers and utensils of the sprouts are not sterilized strictly, and the third one is when the temperature of the sprouts is too high. Fourth, watering is not timely or water quality is not clean. The main reasons for these bad shoots are as follows: Beans to be selected. When raw bean sprouts should be selected without mildew, no insects, full grain beans, soaked with 0.5% lime water before soaking, hot water can also be used to disinfect, promote the activity of enzymes in beans, improve bean sprouts rate. 2. The venue should be clean. 40 watt ultraviolet germicidal lamps should be installed on the site, and light sterilization is often performed. The production site is managed by special personnel to prevent outsiders from entering. The bean sprout production personnel are strictly prohibited from contacting with oil and chemical products. 3. Appliances should be sterilized. The container of raw bean sprouts should be kept clean. Generally, it can be washed with 0.5% bleach or 5% alum solution. It can also be burned several times with a torch to kill the pathogens attached to it. 4. The temperature should be suitable. The optimum temperature for bean sprout growth is 20°C to 25°C. In the production process, the room temperature must be adjusted so that the bean sprouts grow under suitable temperature conditions and the shoots are avoided as much as possible. 5. Operation must be scientific. The key to making bean sprouts in summer is to soak beans. It is better to use water after the beans are soaked and the water is basically dry. It is required to stir every 10 minutes for 1 hour before soaking so that the beans can absorb water evenly. If there is too much water absorption, the space for the beans to breathe and breathe after entering the cylinder is small, the bean sprouts slowly, and is susceptible to disease; if the water is absorbed less, the germination time is inconsistent, uneven, and the appearance is not beautiful. 6. Sterilization should be timely. In the early stage of bean sprouts, a small packet of 8503 doses was sprayed on 2.5 kg of water and sprayed once every 4 hours to suppress the spread of germs. In addition, ej-2 disinfectants can also be diluted 200 times to control the development of the disease.
Tattoo Power Supply, Classical Mini Tattoo Power Supply, China Tattoo Power Supply
Yongkang HOBO Tattoo Equipment Manufactory , http://www.china-tattoomachine.com