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1, straw fumigation method: make full use of the opportunities for ample wheat straw in the summer, use a period of time before the cattle and sheep enter the circle in the evening, the fumigation time is best controlled in about half an hour. The specific approach is as follows: The dry wheat stalks are ignited with fire, and when the flames are in full bloom, some of the dripping straws are gradually covered in flames to allow the firework to fumigate the sheds of cattle and sheep. The purpose, but also can burn the straw ash evenly spread to cattle and sheep's pens, but also played anti-virus sterilization effect.
2. Drying of cattle and sheep excretion method: Using the strong advantage of the summer sun light, the feces in the evening where the cattle and sheep are pulled in the circle will be dried under strong light, and will wait until half an hour before the cattle and sheep enter the circle in the evening, and will dry the firewood for use. The fire ignited, and then gradually spread the feces of the dry cattle and sheep to the flames. The strange smell that the excrement spreads out can not only smoke the mosquitoes, but also smoke the insects under the ground. When this method is edified, it must be remembered: Cow dung should use cow dung, sheep dung should use sheep dung.
3, drug meditation method: in the use of drugs, it is best to use low-toxicity and high-efficiency drugs, the most suitable for granular drugs, liquid drugs can also be diluted, according to the proportion of drug and water 1:3 mixing, wait until the flame When vigorous, spread the diluted drug evenly onto the firewood and burn it. Most of our local farmers use low-toxic drugs. This method edifies the best time for an hour before the cattle and sheep enter the circle.
After being nurtured, the smell of cattle and sheep pens will be accepted by cattle and sheep, resulting in the existence of this kind of taste on the cattle and sheep, which effectively prevents mosquitoes from biting and biting, and has the effect of preventing mosquitoes and flies.
Shelter with grass pest control and mosquito prevention
After entering the hot summer, mosquitoes and flies have begun to bite cattle and sheep. This not only causes emotional turbulence in cattle and sheep, affects the health of cattle and sheep, but also infects various diseases, causes the spread of various infectious diseases, and even directly leads to the onset of cattle and sheep. death. Therefore, to prevent mosquitoes and flies from biting the body of cattle and sheep, in the summer of the season when mosquitoes and flies have flourished, it is urgently needed. In recent years, based on my own experience of breeding cows and sheep, plus interviews with a number of indigenous cattle and sheep breeding experts, I now introduce the experience of preventing mosquito bites for reference.