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Yuan Longping's life's work has been ruined, and this kind of behavior is truly infuriating.
Yesterday, Professor Yuan Longping had just celebrated his 88th birthday. At nearly 90 years old, he is still rooted in the front lines of agricultural research, taking part in expert discussions at the first International Rice Forum and giving a full English report... wholeheartedly wanting to increase rice yields, and he has also set a super...
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Detailed Explanation of the Dog Estrus Cycle and Behavioral Signs
Normal dogs go into estrus twice a year, generally once in spring from March to May and once in autumn from September to November. When a female dog is in estrus, her body and behavior show characteristic signs. These mainly manifest in the following stages. ① Proestrus. This is the preparatory stage for estrus, lasting about 7-10 days. The reproductive system begins preparing for ovulation. The eggs are nearing maturity, the epithelium of the reproductive tract begins to proliferate, glandular activity begins to intensify, secretions increase, the vulva becomes congested, the vulvar opening swells, turns red and moist and smooth, and a mucus mixed with blood is discharged. Male dogs often
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What are the behaviors and habits of dogs? A full guide in one article
①Dogs are carnivores, so when feeding them, the diet needs to contain a relatively large amount of animal protein and fat, supplemented with plant-based ingredients, to ensure the dog's normal development and a healthy body. ②The dog's digestive tract is shorter than that of herbivores, the hydrochloric acid content in a dog's stomach ranks first among domestic animals, and in addition the intestinal wall is thick and its absorption capacity is strong, so it easily and suitably digests meat foods. ③Dogs belong to the wolf family, and when eating they do not chew much, one might say they "wolf it down." This reminds us to feed less
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Dog training key: figuring out the dog's behavioral motivation is the key
When your dog snatches your wallet and runs off joyfully, your first reaction is definitely to chase it, and in this way, the dog has successfully forced you to play with it. What it wants is not the wallet, but your attention. Understanding behavioral motivation is the trick to correcting it. If you do not arrange enough things for your dog to keep it busy, then it will develop its own entertainment activities, even though this type of activity seems very boring to you. Dogs are companion animals and want to be by their owner's side. Any dog left alone for a long time may develop some undesirable behaviors.
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Abnormal Behavior and Cause Analysis of Sick Discus Fish
For a generally sick discus fish, we can roughly understand its possible causes from abnormal behavior, appearance, and so on. Abnormal behaviors of sick fish and their causes: 1. The fish floats to the water surface, moves sluggishly, and looks listless -- oxygen deficiency, gill parasites, and bacterial infection. 2. Feeding rate decreases -- water quality may have deteriorated. 3. Gathers in one corner at the bottom of the tank, clamps its fins, etc. -- may have internal or external parasites, bacterial infection, etc. 4. Rubs against the tank wall or heater tube -- external parasite infection. 5
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Dental implants have deadly enemies too, and these behaviors are the most damaging to dental implants
Dental implants have been widely recognized by society because they have incomparable inherent advantages: 1. Improve quality of life. Compared with traditional dentures, dental implants make it eas...
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Honey Bee Keeping Techniques: Research on Swarming Behavior - Farming News - China Layer Chicken Information Network, Video: Honey Bee Keeping Techniques (Part 1) - China Honey Network
Honey bees are social insects. A colony contains a queen bee, worker bees and drone bees. These 3 types of bees in the colony divide the work and cooperate to jointly maintain colony life. Swarming behavior is the only way for a colony to naturally reproduce. Swarming behavior [More]. The Honey Bee Keeping section mainly introduces how to keep honey bees, including honey bee keeping techniques, honey bee keeping videos, beekeeping knowledge, honey bee keeping knowledge, etc.
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What are the characteristics of rumination in cattle? A comprehensive interpretation of cattle rumination behavior
Characteristics of rumination in cattle
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What to Do When Pigs Show Abnormal Behavior? Detailed Correction Measures
Correction Measures for Abnormal Behavior in Pigs
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What are the common behaviors that cause feed waste on pig farms?
What behaviors on a pig farm lead to feed waste?
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