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Bonsai appreciation starts with observing the flowers, branches, leaves, roots and artistic conception
What is going on with that branch near the roots that looks like a wavy line? I have no idea at all how it was shaped. The whole bonsai is truly beautiful. ...
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Bonsai Appreciation: A Master Uses Both Complexity and Simplicity, Observing the Large in the Small to Shape Bonsai
The yellow leaves look simple, but look carefully at the branches and trunk at the base, with their well-contoured curves, and there is beauty. ...
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Clever management of cucumbers: closely observing the growth of the growing tip is key
Closely observe the "growing tip" for clever cucumber management
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Early Detection of Sick Pigs: Develop the Habit of Observing Your Pigs
Develop the habit of observing pigs to detect sick pigs early
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How can rabbit diseases be diagnosed and treated by observing rabbit feces?
How can rabbit diseases be treated by observing rabbit feces?
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When the water temperature goes hot and cold while showering, after observing for a long time the reason is truly exasperating
It turns out the happiest thing every day after work is going home, taking a warm shower and lying down to rest early. Ever since Huahua moved house, taking a shower has become a bit troublesome. Here is the situation: because a gas water heater is used, ...
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Detailed Explanation of Disease Diagnosis by Observing Colors in Cattle and Sheep and Prevention and Treatment Techniques
In long-term livestock and veterinary production practice, we have summarized nearly thirty years of experience and relevant reports. By observing the colors of cattle and sheep, diseases can be diagnosed quite accurately, and at the same time, effective new techniques can be adopted for prevention and treatment, achieving good therapeutic results. 1 "Cylinder color" disease diagnosis 1.1 Cattle and sheep "red eye disease" The pathogen of this disease is Haemophilus or conjunctival Rickettsia, and both cattle and sheep can be infected. 1.1.1 Symptoms Both eyes are affected simultaneously, eyelids are swollen, photophobia and tearing: conjunctivitis, diffuse
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Technical methods for diagnosing bee diseases by observing bee bodies
Sick bees often appear dazed, slow to react, lacking vitality, unable to take flight, restless, resting on one side, or slowly rolling and crawling inside or outside the hive. Head. A healthy bee's head moves freely; when it shows head shaking and scratching, it may have parasites such as bee mites. Wings. A healthy bee has 4 intact wings that open and close freely and allow free flight; sick bees have incomplete wings, or trembling wing beats and loss of flight ability. Some young bees have curled wings, which is mostly caused by curled-wing disease; incomplete wings are mostly caused by bee mite damage.
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How to identify fish species? Observing appearance and color is key
First, look at the size specifications of the fish species. Fish of the same species from the same pond should be uniform and even in size when harvested, with little difference in body length and weight. Conversely, poor-quality fingerlings with large individual differences and uneven sizes often result in very low overall survival rates due to competition for food, mixed genetic stock, poor rearing, and other reasons. Second, look at the body color of the fish species. High-quality fingerlings have vivid, glossy body colors. Generally speaking, high-quality silver carp fingerlings should have a silver-gray back and silvery-white sides and belly; high-quality grass carp fingerlings have a pale golden-yellow body color, with gray-black reticulated scales that are relatively prominent, and the more robust the fish, the more obvious the pale golden-yellow color; high-quality bighead carp fingerlings mostly have a pale golden-yellow body color, with black markings across the body not very prominent. If the fingerling's body color is relatively dark, or even blackish, it indicates that the fingerling is a weak fry or diseased fish; the gloss on the body surface of fingerlings is caused by the mucus layer covering the body surface, which is the fish's first barrier of defense against disease. Diseased fish or weak fry lack the mucus layer, and their body surface has no gloss.
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Li Chien-wei's 8 years of observing farmers' markets: Selling products or building community to avoid boredom
Li Chien-wei / 8 years of observing farmers' markets: Is it about selling products or building community? How can we avoid boredom?
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