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Fresh fish fishing opens at Saicheng Lake in Jiujiang, Jiangxi, triggering a buying rush
Fresh fish fishing opens at Saicheng Lake in Jiujiang, Jiangxi, buying rush no
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What problems in agricultural product e-commerce are triggered by tomatoes?
The agricultural product e-commerce problem triggered by a single tomato
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How Can Rice Purchase and Storage Be Improved? Reflections Triggered by an Investigation
Investigation and Reflections on Improving Rice Purchase and Storage
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Causes of head perforation triggered by Spironucleus infections in fish
Signs of infection by Hexamita sp., Octomitus sp. - and Spironucleus sp.): affected fish first lose their appetite, then their colors darken, and they begin to swim unsteadily. Especially in discus, and sometimes in other fish, small holes appear on the head, parasites protrude from the holes like whitish material, and parasites can also be found in fresh excrement. As the disease progresses, the fish become emaciated, and the small holes enlarge as the flesh is eaten away
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Four feed triggers that easily cause chicken diarrhea
1. Excessive salt content. To enhance appetite and prevent feather pecking, vent pecking and similar problems, too much salt is added to chicken feed, causing the chickens to drink excessively and often leading to severe diarrhea. In addition, adding too much fishmeal or using fishmeal that itself contains a lot of salt can also easily make the salt content in the feed too high, causing diarrhea in laying hens. 2. Excessive limestone powder. Adding too much limestone powder to the diet, or increasing it too quickly, will cause the blood calcium of laying hens to be too high, increase the burden on the kidneys, cause kidney swelling, and ultimately lead to diarrhea. To meet
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Weather changes trigger acute dehydration and death in rabbits, requiring vigilance
In August 2007, an acute intestinal infectious disease characterized by severe diarrhea, dehydration and rapid death occurred in the breeding rabbit flock of a rex rabbit farm. The incidence rate was about 60%, and the mortality rate reached 40%. Based on epidemiology, clinical symptoms and pathological changes, combined with laboratory testing, it was finally diagnosed as Tyzzer's disease in rex rabbits. The relevant situation is reported as follows. I. Onset process: A rabbit farm raised 1000 rex rabbits, of which more than 200 were breeding rabbits. In early August, after 5 consecutive days of local rain and with the temperature exceeding 3
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High temperatures trigger heat stress in pigs, affecting their physical health
The high-temperature environment from June to September each year disrupts pigs' sex hormone secretion, throwing their normal estrus mechanism out of order, so that estrus symptoms become inconspicuous or the animals do not come into heat at all; high temperatures make pigs devote most of their energy to resisting heat stress, correspondingly weakening their other bodily functions, and for lactating sows and fattening pigs that need to eat large amounts of feed, this leads to insufficient nutrition and the phenomena of low milk output and slow growth; high temperatures make heat dissipation from the boar's testicles difficult, intensify sperm metabolism and shorten sperm lifespan, so that the motility of ejaculated sperm decreases or the sperm even die; high temperatures also increase the death of newly fertilized eggs and make implantation of the fertilized eggs more difficult, thereby lowering the conception rate of summer breeding.
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Key points for broiler farming during the plum rain season: beware of muggy, humid conditions triggering disease
Muggy, humid conditions trigger broiler disease: key points for broiler farming during the plum rain season
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Improper watering can easily trigger these diseases, growers should pay attention
Text and images: Curator. Many succulent lovers enjoy watering their succulents, watering as soon as they see the potting soil dry out, wishing they could water two or three times a day, thinking water is true love and watering is the way to show their love for their succulents. But that is not the case; excessive watering...
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