Water hyacinths, water peanuts, water lettuces, and lindens are rich in nutrients and are good feed for raising pigs. However, long-term feeding of pigs is easy to infect schistosomiasis, aphids, etc., thus affecting the growth and development of pigs. It will lead to death. In order to prevent the occurrence of these parasitic diseases, pig feed should be done three things.
First, it must disinfect the aquatic feed. The 1:5000 copper sulphate solution or 0.1% lime water was used to sterilize the ponds that were used to store aquatic feed to kill the intermediate host--Brunette leaf snail that spreads the turpentine of Ginger. Fertilize the aquatic feed to farmhouse manure.
Second, we must do a good job of aquatic feed fermentation. Aquatic feeds should not be fed raw, but must be fed to pigs after extermination of eggs. Its fermentation method: Wash the aquatic feed, dry it and chop it, add gluten, bran, etc., add 3% to 5% of the distiller's yeast and a small amount of water and mix well. The stacking fermentation can be fed to the pig after 2-3 days. In the next fermentation, it does not mix with distiller's yeast, and only a small amount of fermented feed can be used for seeding.
Third, it must be periodically dewormed. Every two months, the insect repellent is administered once. The drug was mixed into the feed at a rate of 10 mg per kilogram of body weight, and fed once on an empty stomach. Or use refined trichlorfon tablets, 0.1 grams per kilogram of body weight into the feed into the feed, fasting once fed.
Sapphire Rods
Why choose the sapphire?
1-Thinner and Stronger than Standard Glass Windows
2-Transmits Wavelengths Ranging From UV to Mid-Infrared
3-Features Extreme Surface Hardness and Chemical Resistance
Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm.
Applications:
Sapphire Washers
Sapphire Windows
Sapphire Bearings
Sapphire Rods
Sapphire Tubes
Sapphire Wafer
Dome sapphire
Sapphire insulation Film
Sapphire Rods,Micro Rod Lens,Sapphire Rod Lens,Endoscope Rod Lens
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