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What are the common diseases of clownfish? Learn to tell by eye whether they are sick
1. The fish stays in the bottom corner of the aquarium and refuses to eat at all; this may be shock caused by a rise in NO2 leading to deteriorating water quality, or by trauma, or an ongoing case of white spot disease. 2. The fish keeps rubbing its body against the aquarium glass or the decorative stones inside; possible diseases: white spot disease, parasites, etc. 3. Small white spots as numerous as pinpricks appear on the body and fins and gradually spread; this may be "cauliflower disease." 4. The caudal fin looks as if it is about to fall off; this may be fin rot or caudal fin disease. 5. Breathing
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Why can't sweet potatoes and potatoes be stored together?
Sweet potatoes cannot be stored together with potatoes for two reasons: the required temperature during cellar storage differs. Sweet potatoes are a heat-loving crop, planted in the high-temperature summer and early autumn, and the optimal temperature during cellar storage is 10°C~15°C. If the temperature is too low, they suffer chilling injury, and in severe cases develop "hard core" rot. Potatoes are a cold-loving crop, planted in the low-temperature early spring and late autumn, and the optimal temperature during cellar storage is 1°C~5°C. If the temperature is too high, they sprout, turn green, become toxic and are unfit to eat. The ventilation and light requirements during cellar storage differ. Sweet potatoes are stored as tuberous roots, and during winter storage their respiration is weak and their oxygen requirement is very small; they can safely overwinter under dark, unventilated, low-oxygen conditions. Potatoes are different: they are stored as tubers, and during winter storage they not only need a certain amount of scattered light but also must have sufficient oxygen. If oxygen is lacking, potatoes are forced to carry out anaerobic respiration, and because of alcohol poisoning the tubers "sweat", leading to rot. Therefore, winter storage requires good ventilation and a moderate degree of light transmission.
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Be careful when dosing pigs: determine whether the tube is in the esophagus or the trachea
When a pig falls ill, it often has a reduced appetite or even stops eating, which makes forced manual dosing difficult. So how can this problem be solved? First, hold the sick pig firmly so it stands or lies on its side. Then, use a mouth gag to pry the pig's mouth open, and quickly pass a stomach tube along the tongue, through the base of the tongue, and into the esophagus. Once you have confirmed the stomach tube is in the correct position, inject the pre-dissolved medicine, and after dosing, pump a small amount of air into the tube to empty any remaining medicine from it. Finally, quickly withdraw the stomach tube. Pay special attention
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How can you tell whether a dog is really pregnant?
The signs of pregnancy in a female dog appear about one week after mating. Specifically: the vulva of a pregnant female dog will contract rapidly; around the third to fourth week of pregnancy, symptoms such as vomiting and loss of appetite may appear; at 20 to 30 days of pregnancy, the mammary glands of the pregnant dog become prominent, the breasts swell, and the nipples turn peach-pink. In the fourth week after mating, by touching the area of the uterus in the female dog's abdomen with your hand, you can feel embryos about the size of an egg in a pregnant female dog. In addition, at 20 to 30 days after mating, you can ask a veterinarian to take a blood sample for testing or use ultrasound diagnosis and other methods.
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How to grow camellia seeds and whether they can be kept indoors
Camellia is a plant that many people like, and it is super lovable, so how do you grow camellia seeds? Can they be kept indoors: How to grow camellia seeds: 1. Seed collection and storage. In autumn, harvest the fruit immediately when it begins to crack slightly, place it indoors in a cool, ventilated place to dry.
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What to Do When Camellia Drops Its Leaves? A Detailed Explanation of Whether It Is Suitable for Indoor Growing
Camellia, the one whose flowers come from the tea plant - just hearing the name camellia makes one feel a little sad, because there is a novel called The Lady of the Camellias, and that is a tragedy. Let's look at what to do when camellia drops its leaves? Is camellia suitable for growing indoors: What to do when camellia drops its leaves: First, the potting soil is too dry or too wet
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How to Select Lucky Bamboo and Tell Whether It Is Sick
Everyone loves growing lucky bamboo. It is very auspicious and very easy to grow. You just buy it and grow it in water, and it can grow very well. If you want lucky bamboo to grow well, the first thing you need to know is how to select lucky bamboo.
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Sugar orange flower promotion techniques: when to promote flowering, how to promote flowering, and whether girdling is needed
Flower promotion techniques for sugar oranges
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A woman skilled at getting rich leads a "female soldier team" to prosperity together
The woman skilled at getting rich and her "female soldier team"
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The village's pace-setting goose leads the way to wealth, guiding fellow villagers to increase their incomes together
The village's pace-setting goose for prosperity
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