Since entering the winter, chickens in many chicken farms have experienced respiratory symptoms such as coughing, shaking their heads, snoring, etc., accompanied by white or green stools, and require comprehensive treatment to achieve a better therapeutic effect. The susceptible chickens mainly i ......
1. The high pressure pump does not start, it is impossible to make water to check whether there is power failure, whether the plug is plugged in to check whether the low voltage switch is malfunctioning, the power supply cannot be turned on, check whether the water pump and the transformer are short ......
Hebei Anguo Pharmaceutical City, December 18th Bulletin The market of Gan Xia Banxia has been moving unhappily recently and the price is stable. The Gansu cargo market sells for about RMB80. The recent transaction volume of Hawthorn tablets is not large, the price is stable, and the marke ......
In the winter greenhouse cucumber production often encounters many kinds of severe weather, such as low temperature, continuous rain, snow, diseases, etc., which have a serious impact on the production of cucumber in solar greenhouses, often resulting in dead seedlings or wilt, which brings greate ......
A US researcher recently published in the United States "Infectious Diseases" published a study that shows that statin drugs used to lower cholesterol levels may also help reduce the mortality of critically ill influenza patients. Researchers at the Oregon Public Health Bureau a ......
In recent years, the area of ​​late-seeding wheat has increased year after year, resulting in late seedling emergence, short growing period before winter, small and weak wheat seedlings, reduced total leaf number of the main stem, reduced plant height, and poor plant growth during th ......
1. Turn on the power 2. The temperature setting is generally about 130 degrees. 3. The speed is 12 meters per clock to 8 meters. 4. When the temperature changes from red light to green light, you can start working. 5. Packing the product in the bag 6. Put the bag from the feeding port on the right ......
With the adjustment of aquaculture structure, the breeding of astragalus has gradually been recognized by a large number of farmers. In 2009, Yangchunshui, Fanji Town, Chuzhou District, Huai'an City, will rebuild the waste river ponds after its own houses, and then carry out net cage culture o ......
Kaijie, a foreign medical company with advanced medical technology, is trying to squeeze into the huge Chinese pharmaceutical market, but the current progress is far below its expectations. In October, Kaijie brought the Nobel Prize-winning research, HPV molecular detection technology for ......
The pressure reducing valve adopts the opening degree of the opening and closing member in the control valve body to adjust the flow rate of the medium, reduces the pressure of the medium, and adjusts the opening degree of the opening and closing member by the action of the pressure behind the valve ......