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What do the five colors of chicken droppings each indicate?
1. Red 2. Green 3. White 4. Watery 5. Feed-colored Red droppings 1. Formed, with beef-thread-like strands, coccidia first-generation schizogony stage 2. Orange-red, falls to the ground unformed, undigested feed, enteritis 3. Purplish-red bloody droppings, cecal coccidiosis 4. Brown droppings, more in the morning, less in the afternoon, normal; brown droppings, less in the morning, more in the afternoon, vibrio hepatitis 5. Bloody droppings, mechanical injury or scratch Green
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Colored potatoes successfully introduced and cultivated in Ningshan County, Shaanxi
From the Zhengzhou Grain Wholesale Market: In a trial field in Jieyan Village, Jifaping Town, Ningshan County, Shaanxi Province, freshly dug potatoes displayed a striking array of colors including bright red, light red, deep purple and pale yellow. These are new specialty-type potato varieties introduced and developed through cooperation between the Ningshan County Agricultural Technology Center, the Ningshan County Seed Company and Northwest A&F University, with 12 new varieties introduced from the United States and Canada for the first time. After successful spring trial planting in 2004 at Xunyangba Town at an altitude of 1300 m
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Does a redder color mean fresher sea fish?
People who like to eat sea fish raw all have this kind of "experience": when choosing seafood such as salmon, tuna and northern scallops, they feel that the redder it is, the fresher it is. But when they buy it home to eat raw, they are very surprised: it is clearly bright red in color, so why does it taste bland and insipid, and have no chewiness or elasticity when chewed? The reporter learned from seafood experts: red-colored tuna and the like must be placed in a cold storage at minus 55 degrees Celsius to maintain fresh and delicious meat flavor. Due to limited conditions for distributors, many of these raw fish chunks and sashimi sold on the market
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How to make delicious two-color pan-fried fish? A detailed guide to the home-style method
Main ingredient: grass carp. Auxiliary ingredients: 2 fresh lemons, 3 eggs, chopped celery, shredded red pepper. Seasonings: salt, pepper, brandy, flour, butter, ginger-scallion water. Method: 1. Scale, gut and clean the grass carp, remove the bones and cut into fillets, marinate with salt, brandy, chopped ginger and scallion, and pepper, then coat with flour and egg wash and set aside; 2. Heat a frying pan, add butter, and when the oil is 40% hot, add the fish fillets and fry until golden brown on both sides, then arrange on a plate; 3.
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How can the water color of eel culture ponds be improved?
During the culture process, the pond water color changes unpredictably, indicating that phytoplankton have died in large numbers, zooplankton such as rotifers and water fleas have increased sharply, dissolved oxygen and pH have decreased, harmful gases have increased, eels have reduced feeding, and floating head has appeared, leading to disease and death. The improvement methods are as follows: 1. Light green turns transparent: This phenomenon is caused by massive reproduction of zooplankton such as rotifers and water fleas. Trichlorfon at 0.5 ppm plus potassium permanganate at 2 ppm can be used to kill excess rotifers and water fleas, or a large water exchange can be used; stock 500 g or more per fish of bighead carp per mu
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Diagnosing Fish and Shrimp Diseases by Color and Disease Prevention and Treatment Methods
After fish and shrimp become ill, a certain part of their body or a certain organ takes on a distinctive color, which becomes a characteristic symptom of the disease they are suffering from. Animal medicine workers use this to name the disease for identification, prevention and treatment. This is a commonly used method in the animal medicine field, briefly described as follows: 1. "Red" diagnosis (1) Eel red spot disease is caused by Pseudomonas anguilliseptica, mainly harming Japanese eels; European eels are not easily infected. Symptoms: pinpoint hemorrhages appear on the lower jaw, operculum, base of the pectoral fins and the body surface of the abdomen, with death occurring within 1 to 2
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How to make Five-Color Shrimp? Detailed steps
[Features]This dish is colorful, fresh and crisp, especially suitable for elderly people to taste. [Ingredients]Main and auxiliary ingredients: 250 grams fresh shrimp, 25 grams peeled winter bamboo shoots, 1 scallion white, 1 rehydrated shiitake mushroom, half a green bell pepper, 25 grams carrot. Seasonings: half an egg white, 2 garlic cloves, 10 grams dry starch, 5 grams wet starch, appropriate amount of white sugar and refined salt, a little MSG, cooking wine, and pepper, 75 units bone broth, 500 grams raw oil (consumes 75 grams). [Production process]1. Wash the fresh shrimp, remove the shells and intestinal mud; remove the stems from the shiitake mushrooms
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What are the control methods for the pear bicolor aphid pest?
This insect, commonly known as the pear aphid, is a major pest of pear trees and is found in all pear-growing regions. After pear trees are infested, large numbers of leaves curl up, causing early defoliation, weakening of tree vigor, and impaired fruit development, seriously affecting yield and quality. [Occurrence pattern] About 10 or more generations occur per year. Overwintering eggs generally hatch in March and late March when pear buds swell and open. After the young aphids grow, they continuously give live birth to new young aphids. By late April, winged aphids begin to appear. During May, winged aphids form in large numbers and migrate to weeds to reproduce and cause damage. In October, winged aphids migrate back to pear trees
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Types and Usage of Common Natural Color-Enhancing Feed Additives for Chickens
Adding a certain amount of natural feed rich in carotenoids (xanthophylls) to chicken diets can enhance the color of poultry products and raise their commercial grade. Examples include: marigold, comfrey, clover, kelp (or other seaweed), pine needle powder, gardenia, orange peel powder, amaranth, alfalfa, pumpkin, red chili powder, kale, and others. Marigold: collect marigold petals, air-dry them, and grind them into a fine powder. Adding 0.3% to chicken feed can make laying hens produce eggs with deep orange yolks and give broiler skin a golden yellow color. Comfrey
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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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