Control room humidity
Maintaining ventilation and drying is the best way to control fly breeding. Because the fly lays eggs, it is generally more than 35% of the humidity to hatch into larvae. The optimum incubation humidity is 70%. The internal moisture comes from drinking fountains, flushing houses and livestock and poultry excreta. To control the humidity in the house, be careful when cleaning the drinker to avoid spillage to the ground. The drinking fountain is leaking and leaking. Replace it immediately and dry the leak. The water outlet of the drinking trough is covered with a hose sleeve, and the outflowing water is introduced into the gutter and out of the house. When using a drinking trough, the water level in the trough should not be too high, and a long flowing water level can be maintained to prevent a high water level from overflowing, or because the air temperature is high, the pig can play with water, and the water can be spilled, or the pig can drink too much water. , resulting in excessive excrement, excessive urine, increased humidity inside the house.
When the weather is hot and windless, it is necessary to install an electric fan in the house. Generally, the air is blown in a direction from south to north to increase the air flow rate, and the heat, water vapor and excrement emitted from the pig body itself are emitted from harmful gases. Take away can reduce the stress response of pigs on hot days; when flushing, the water should be cleared, open doors and windows, increase the ventilation, so that the ground inside the house is quickly blown dry. Some farmers are eager to cool down and prefer air-conditioning. This method is not desirable. The cold water of the water air conditioner is repeatedly cycled, and the humidity in the house is too high, which easily causes pig rheumatic diseases.
Do not fly outside the pit
After the fly maggots age, they must climb out of the cesspits and drill into the dry wall joints or outside the sardine to transform into a dark red cofferdam. The cockroach becomes a winged adult fly in a few days. After repairing the hole in the house and filling the cracks in the wall, a solid cement is built around the pig house. It is best to sprinkle with lime or insecticide powder so that the aging worm can't run out and it will be destroyed in the natural stage.
Adding Chinese Herbal Additives to the Whole Group in Feed
Add “Derigenin Insect Net†Chinese Herbal Additive to the feed (7 days for each use) so as to drive out and kill the parasites in pigs at various stages. The skin of the pig is clean and bright, and the growth rate is increased; The feces also play a role in killing flies and cockroaches in the feces to achieve good control of flies.
Eradication of mosquitoes
Blocking isolation. Stapling the window screens on the windows can effectively block the entry of mosquitoes, but due to the dense screens, it will seriously affect the ventilation inside and outside the homes. If large mosquito nets are used, the whole pig house will be wrapped up, the ventilation range will be increased inside and outside, and the ventilation effect will be good. This method is more practical in small-scale pig farms. It is more practical to install mechanical ventilation facilities in the houses.
Anti-mosquito equipment. Set up a number of anti-mosquito lamps inside and outside the pig house (recommendation - photocatalyst mosquito killer, mosquito killer, special mosquito killer for farms), and attract mosquitoes and kill them with drugs. Mosquito-repellent mosquito repellent on some farms is also a feasible and practical method.
Drug exterminator. Placing insecticides in places where mosquitoes lay their eggs is also an effective way to control mosquitoes. Dead water is the main site of the eggs of mosquitoes. As long as there are dead water in the pig farm every week, such as drains and insecticides placed in the rain, most mosquito eggs will be killed before they become adults. The number of mosquitoes in the pig house can be greatly reduced.
PIV3 Nucleic Acid Test Kit
PIV3 Nucleic Acid Test Kit
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