Banlangen is also known as indigo root, blue root root, and Daqing root is a Chinese herbal medicine. It is produced all over China. Banlangen has the effects of clearing away heat and detoxifying, cooling blood and stopping bleeding, and has good effects on various bacteria and viruses. Here's how to use Banlangen to control fish diseases.
1. Grass carp bacterial rot and enteritis complication:
One meter per mu of water is sprinkled with 15 kilograms of quicklime, then 50 grams per square metre of water, 100 grams of radix isatidis, 100 grams of radix is ​​added, 2.5 kilograms of water is added to boil the medicinal soup, and then the soup is used to cook rice or rice to feed the fish. 1 time, even feeding for 2 days. If the condition is serious, feed it for 3 to 4 times.
2. Long-necked fish with dangerous red skin disease, rotten rickets and enteritis complications:
For every 100 kg of fish, 100 g of Banlangen, Coptis, Scutellaria barbata, Andrographis paniculata, Pleurotus ostreatus, thatch root, and licorice juice are mixed with decoction according to the appropriate ratio. Add 2 g of oxytetracycline and mix well into the feed for feeding once a day. , even feeding for 5 days, combined with topical disinfection drugs can effectively prevent this disease.
3. Grass carp bleeding disease:
One month before the onset of the onset season, one course of administration of Banlangen and Andrographis paniculata is administered every half month to prevent bleeding. The specific method is as follows: on the first day, for every 100 kilograms of fish, 2.5 kilograms of Radix isatidis, 1.5 kilograms of Andrographis paniculata, and boiling water for 1 hour, and the juice is added with 0.5 kg of salt, and then mixed with wheat bran or corn flour 4 kg to make a bait; On the second day, the dregs left on the first day were boiled for 1.5 hours in the pot, and the juice was fed once more on the first day. Or every 100 kg of fish with 0.5 kg of rhubarb, cork, scutellaria, radix isatidis and 0.5 kg of salt mixed feed, and fed for 7 days to prevent grass carp bleeding. Or use 70% of Banlangen, 30% of bitter wood to mix in proportion, 2.5 to 5 kg of bait per 100 kg of fish per month, 0.5 kg per drug powder, 5-10 g of sulfa drugs, 5-7 days in a row. .
cnc machine for steel plate is used for punching, drilling, tapping on big size steel plate.
There are three kinds of machines,
one is Gantry Type Plate Drilling Machine is used for drilling holes on steel plate, max.thickness is 300mm.
second is gantry type plate drilling tapping machine, which can do tapping job on steel plate.
third is high speed gantry type plate drilling machine, the max, drilling speed can up to 6000rpm.
CNC Machine For Tube Sheets,Machinery CNC Metal Tube Sheet,CNC Metal Laser Cutting Machine,Metal Tube Plasma Cutting Machine
Shandong EN FIN CNC Machinery Co., Ltd , https://www.shuofangcn.com