The traditional Chinese medicine fattening pigs have a wide range of medicine sources, low cost, comprehensive efficacy, easy preparation, and convenient use.
Traditional Chinese medicine fertilizer formula
Take the roasted yellow egg shells, bones (chickens, ducks, pigs, dogs, cattle, sheep bones can be) each 500 grams, 250 grams of fleece-flower root, Guanzhong each, both at the end of the study were mixed. Adding methods: 15 to 25 kilograms of pigs, feeding 150 grams at a time; 25 to 50 kilograms of pigs, feeding 200 grams at a time; 50 kilograms of pigs, feeding at a time, feeding 300 grams. Each time, it is used at 7:00 am. Fertilizer is added to 1-15 kg of concentrated feed according to the above-mentioned weight. The pig is allowed to eat cleanly. After 3 hours, it is fed with other feeds and fed for 10 days. After 4 months, continue feeding for 3 days in the same manner. The effect of feeding was best during March-April.
Shouwu mixture fattening method
Suitable for pigs 1 month before slaughter. Recipe: 1 each of Shouwu, Guanzhong, and Citrus aurantium, mixed and powdered and sealed in the bottle for later use. Pigs weighing 50 to 20 kg per 50 kilograms of body weight are fed on an early feeding basis. After 14 days of feeding, the drug is withdrawn for 2 days. After 14 days of feeding, the slaughter standard is achieved. The average daily weight gain can reach 0.75~1.2 kilograms.
Tong Cang mixture fattening method
Suitable for pigs weighing more than 30 kilograms. Formula: Guanzhong, Atractylodes, Citrus aurantium, Citrus, Morus alba, Suzi each 100 grams, artificial salt 1000 grams, 1500 grams of distiller's yeast. First dried 6 herbs, milled, and then add artificial salt and distiller's mix. Pigs weighing 30-60 kilograms added 50 grams of Tong Cang mixture daily; 60-100 kilogram pigs were fed 60 grams daily. Feed on late feeding.
Nucleic Acid (DNA/RNA) Extraction Kit
1. Introduction
The total viral nucleic acid extraction kit is suitable for extracting total viral nucleic acid from serum, plasma, tissue homogenate and other samples. The kit is based on silica column purification technology, which eliminates the need for toxic phenol-chloroform extraction and time-consuming alcohol precipitation. This product has successfully extracted nucleic acids from hepatitis B A/C, hepatitis C, and norovirus standard. The obtained DNA/RNA can be directly used in a series of downstream experiments such as PCR, RT-PCR, and LAMP.
Notice:
1. The carrier RNA solid must be dissolved in Nuclease Free Water to 1µg/µl before use, and vortex to dissolve. Store in aliquots at -70°C. If you need to store it at -20℃ for a long time, please repackage it according to the number of times of use.
2. Dissolve Proteinase K (20mg/ml): Add Proteinase Dissolve Buffer to dissolve Proteinase K to a final concentration of 20mg/ml. Proteinase K dry powder can be stored at 2-8°C for one year, but dissolved Proteinase K must be stored in aliquots at -20°C. Repeated freezing and thawing of Proteinase K can affect its activity.
3. Buffer VHB must be diluted with 14 ml absolute ethanol before use and stored at room temperature.
4. Buffer RW2 must be diluted with 80 ml of absolute ethanol before use and stored at room temperature.
3. Shelf life
Except for Proteinase K and Carrier RNA, other components of this product can be stored at room temperature (15-25°C) for 12 months, and should be stored at 2-8°C for long-term storage. Proteinase K and Carrier RNA dry powder are transported at room temperature. Please store at -20°C after receiving the test product, and store at -20°C after dissolving.
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