outbreaks Learn more about outbreaks
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Philippines measles outbreak: measles outbreak, Philippines measles impact on tourism is significant
Do you plan to travel now? If there is, this is a place that cannot be visited, that is the Philippines, because the measles epidemic in the Philippines is very serious. More than 100 people have died and more than 8000 have been infected. So friends who want to travel
2019-02-27 philippines measles outbreak yes tourism impact -
Prevention and treatment of outbreak of cultured puffer fish
[symptoms of puffer fish outbreak] the main symptoms of puffer fish are hyperemia of fin bases and fins. in severe cases, each fin, upper jaw, eyes and dorsal fin are seriously congested to caudal fin. Sometimes the orbit bleeds and the eyeball is exophthalmos. Some gills show different degrees of decay and mucus.
2020-11-08 Breeding puffer fish outbreak disease prevention and control -
Aquaculture encounters cyanobacteria outbreak, how to deal with it correctly?
In recent years, the outbreak of cyanobacteria in aquaculture in Guangxi is becoming more and more common, especially at the mouth of freshwater aquaculture pond.
2019-02-28 -
Edible mushroom pest control, edible mushroom outbreak fruiting points
Key points of mushroom outbreak
2019-06-05 -
Cultivation of Pleurotus ostreatus: what are the requirements for temperature and humidity during the outbreak period?
What are the requirements for temperature and humidity during the outbreak period of Pleurotus ostreatus? Please introduce that the regulation of temperature and humidity of cultivated Pleurotus ostreatus is an important part of cultivation management. Pleurotus ostreatus requires a composting temperature of 22 to 28 degrees Celsius in the mycelium growth stage, 70% to 75% water content in the culture material and 85% to 90% relative humidity in the air.
2018-07-17 -
Is there an outbreak of blue ear disease in the pig farm? Quickly compare whether there are these five omens.
Is there an outbreak of blue ear disease in the pig farm? Quickly compare whether there are these five omens.
2020-07-02 -
A large-scale outbreak of radish lettuce infection in the United States has caused kidney failure in five people. Taiwan has imported from contaminated areas and the flow direction is unknown.
A large-scale outbreak of radish lettuce infection in the United States has caused kidney failure in five people. Taiwan has imported from contaminated areas and the flow direction is unknown.
2019-11-27 -
A large-scale outbreak of radish lettuce pollution in the United States has caused kidney failure in five people. Taiwan has imported from contaminated areas, but the flow direction is unknown.
A large-scale outbreak of radish lettuce pollution in the United States has caused kidney failure in five people. Taiwan has imported from contaminated areas, but the flow direction is unknown.
2019-11-30 -
Beware of the outbreak of cotton red leaf stem blight after heavy rain
Recently, the cotton area is generally heavy rain, for cotton after a long drought, it is easy to break out red leaf stem blight. Red leaf stem blight is a physiological disease. It starts from the growing point of the main stem or the top of the fruit branch, and generally develops from top to bottom and from outside to inside. The main stem withers to death but the anatomical vessels are achromatic. The root system is thick and short, and the fibrous root is less poorly developed. Cotton red leaf stem blight outbreak is caused by extensive cultivation of cotton fields, poor development of cotton roots, poor drainage of cotton fields, partial application of nitrogen fertilizer, vigorous growth of cotton,
2019-01-15 -
Chinese cabbage is easy to produce green insects in autumn. How to control it more effectively?
Abstract: autumn cabbage is prone to green insects, these methods have lower pesticide residues, cabbage is one of the vegetables with the greatest demand in winter, especially in the northern vegetable market, basically a family can eat two or three bags of cabbage, pickled cabbage,.
2018-09-12 -
Technical points of "erupting mushroom" of edible mushroom
The so-called "outbreak of mushrooms" means that during the cultivation of edible fungi, through artificial control, the time of producing bacteria is prolonged as far as possible, and after storing higher biological energy, once the mushrooms are produced, the trend of "outbreak" is formed. as a result, the original mushroom emergence process lasted as long as 5 months, after 3-4 tides, and the biological efficiency was 100%. Once the mushroom broke out, the overall yield was released at one time, the biological efficiency exceeded 160%, and the input-output ratio was greatly improved. The main technical points of "outbreak of mushrooms" are as follows: first, detoxification of bacteria or introduction of virus-free strains
2019-01-15 -
Is swine fever airborne?
The outbreak of swine fever has caused many farmers to receive certain economic losses, and most farmers do not know much about swine fever. What are the modes of transmission of swine fever? Is swine fever airborne? Is swine fever airborne? Classical swine fever can spread through the air,
2020-11-11 swine fever spread in the air outbreak of swine fever let very many -
May prime time meat is the best, but also the most prone to accidents?
Recently, everyone is also like me, there are still a few days off every day. May short holiday is coming, so I can finally have a good rest for a few days. Of course, there is another piece of good news for meat farmers, May is also one.
2018-05-01 -
Causes of outbreak of tea inchworm and its pollution-free control
Tea inchworm, also known as Archworm, measure-inch worm, hanging filariasis, belongs to the family Lepidoptera. The pest is mainly distributed in Bihu, Lixin and other tea areas in Liandu District. It is a kind of overeating pest. If the prevention and control is not in time, the output of summer and autumn tea will be seriously reduced, and the tree potential will decline, which will seriously affect the tea production. It happened every year in the past few years, but it didn't do much harm. In August 2007, the insect occurred in a large area in the tea garden in Huangling, Lixin Township, which not only seriously affected the tea yield in that season, but also caused tree potential decline and poor cold tolerance.
2019-01-15 -
Management experience in the outbreak period of chicken flocks
It is very necessary for chickens to take measures such as isolation, elimination or medication in time after the onset of the disease. However, because the disease will also lead to physiological dysfunction, so their ability to adapt to the environment and nutrient requirements have changed. If you add it at this time
2020-11-08 Raising chicken flock disease period management experience chicken flock -
A case of prevention and control of fish outbreak in small reservoir
In early October 2005, fulminant hemorrhagic disease occurred in farmed fish in Tuonan Reservoir of our town. Through our active treatment, the disease was basically controlled. The prevention and control situation is summarized as follows: first, the basic situation Tuonan Reservoir normal water area of 100 mu, high water season of 150 mu, an average water depth of 3 meters, the deepest up to 6 meters. Artificial culture has been carried out in the reservoir since the early 1990s, mainly conventional fish, including green shrimp, yellow catfish and so on. The water quality of the reservoir is fresh and no flow.
2019-01-15 -
Prevent the outbreak of hemorrhagic disease of fish in autumn
Fish are easy to get fulminant hemorrhagic disease in autumn. the disease has the advantages of acute onset, rapid transmission, long epidemic time, high mortality and great loss. Once the disease is difficult to control, the disease is easy to repeat, fish farmers should enhance the awareness of prevention to prevent the occurrence of the disease. First, fish species disinfection: fish species must be disinfected with 1%-2% salt water before entering the pond, and the bath time depends on the physique and temperature of the fish. When conditions permit, the fish species can be soaked with fulminant hemorrhagic disease vaccine. Second, timely change of water and increase oxygen: keep the water quality fresh and change water frequently. If
2019-01-16 -
Causes and countermeasures of fish outbreak mortality
2. Bacterial and parasitic disease countermeasures for bacterial diseases, mainly to control the proliferation of pathogenic bacteria in fish pond water, the number of inhibition within the incidence of magnitude. This requires regular disinfection at ordinary times, disinfection once every 7~10 days with "Yujunjing,""Yujunjing No.2,""Junji" or strong chlorine essence to prevent excessive reproduction of pathogenic bacteria. After bacterial diseases occur, disinfect twice with disinfectant continuously, and mix feed with drugs such as "Xuexueping,""Jingbo Baoxueping,""Yubingkang,""Fisherman Bao" or "Jianyule"
2019-01-11 -
How harmful is the outbreak season of cyanobacteria to aquaculture?
Cyanobacteria, also known as slime algae, is the simplest and most primitive single-celled organism. Cyanobacteria are widely distributed in natural water bodies and have caused serious harm to aquaculture. ...
2019-02-27 -
The latest treatment of Huanglong disease in citrus and its comprehensive control
I happened to write an analysis of Huanglong disease in Gannan. "Citrus AIDS" Huanglong disease spreads in Gannan, the largest navel orange producing area in the world, which is a natural disaster and even a man-made disaster. It can be used as an answer. There is no way to cure Huanglong disease now, but if some local measures can be taken decisively, unified prevention can be taken.
2018-01-25 The latest Huanglong disease treatment citrus and integrated control