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What is licorice lemon? A comprehensive guide in one article
This product belongs to the category of preserved fruits (liangguo), and is made by further processing salted lemon embryos. Its processing technique is as follows: 1. Raw material handling: the salted lemon embryos need to be soaked in water to remove part of the salt, using a large amount of clean water for soaking. Before the lemon salted embryos are processed with table salt, if the raw material is large, it can be sliced, generally crosswise slices are preferred; if small, it can be salted whole. Because when processing licorice lemon the raw material may be sliced or salted whole, the dehydration time for sliced raw material can be shortened, while the desalting time for whole ones will be relatively longer. The degree of desalting generally requires leaving at least 2% salt
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How to prevent and treat swine influenza? A comprehensive guide to integrated prevention and control techniques
Swine influenza is an acute, highly contagious infectious disease caused by the synergistic action of swine influenza A virus and Haemophilus suis. It occurs in pigs of different ages, sexes and breeds. Once the disease breaks out, it rapidly spreads throughout the whole herd. Symptoms include high fever, coughing and difficulty breathing. Most affected pigs show a benign course, but death can occur when complications are present. I. Causes: Abrupt climate changes with sudden cold and heat mean the protective qi cannot defend the exterior; pathogenic wind-cold and wind-heat invade the skin and muscles, then pass to the lungs, causing this disease. Affected pigs suddenly
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How to comprehensively utilize fish processing by-products
The fish heads, fish tails, minced meat, scales, skin, viscera, bones, gallbladders, etc. left over from fish processing contain large amounts of protein, amino acids, trace elements and vitamins. Using these protein resources, various deeply processed products can be made, including soluble edible fish protein powder, liquid fish protein feed, fish scale glue, fish skin glue, bone paste, fish protein calcium candy, bile pigment calcium salt and bile acid salt, etc. Comprehensive utilization of fish processing by-products can reduce the cost of main products and increase the added value of aquatic products; it can also protect the environment and reduce wastewater and waste emissions, achieving relatively high economic, ecological and social benefits.
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Comprehensive Prevention and Control Techniques for Soft-Shelled Turtle Gill Gland Inflammation
Since the intensification of soft-shelled turtle farming, because research on turtle diseases has lagged behind production, various hidden disease risks have remained latent. Among them, the most harmful and also the most difficult to treat, turtle gill gland inflammation, has gradually become prevalent in recent years. At the farm where the author works, the annual losses caused by this disease account for about 50% of total losses. This disease repeatedly occurs in broodstock turtles and adult turtles, and has now developed to affect the entire production process. 1 Main symptoms and pathogens This disease is mainly characterized by systemic edema and pale plastron. Most have intact body surfaces
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Comprehensive Control Methods for Yellowing Garlic Leaf Tips in Autumn
Garlic planted in autumn is prone to leaf tip yellowing, which causes stunted stems and leaves, thin stalks, low yield and poor quality. 1. Causes 1. Low soil fertility and insufficient nutrient supply in the later stage. 2. Too high temperatures in the later stage and insufficient water supply. 3. Continuous cropping year after year and excessive density. 4. Severe damage from leaf spot, anthracnose, aphids, red spiders, etc. 2. Control measures 1. Choose loose sandy loam with relatively high fertility, and before planting apply farmyard manure at 4000 kg per 667 sq m.
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What is Kaempferia rotunda? A comprehensive guide
Kaempferia rotunda L., of the order Zingiberales, family Zingiberaceae, genus Kaempferia. 1. Morphological characteristics: Also known as peacock ginger; in Taiwan, China it is also called round-lip fan-wu. It is a perennial herb with a tuberous rhizome. The leaves are elliptic-oblong, 17-27 cm long and 7.5-9.5 cm wide, light green on the surface with dark green markings, dark green along both sides of the veins, and purple on the underside; the petiole is short and grooved. The spike has 4-6 flowers, emerging directly from the rhizome in spring before the leaves, borne among purple-brown bracts 4.5-7 cm long; the corolla tube is equal in length to the sepals, linear, white, spreading flat when in bloom, the lateral staminodes lanceolate, white, upright, the labellum blue-purple, nearly round, deeply 2-cleft to below the middle, beautiful and fragrant. Flowering period April-May.
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Comprehensive control methods for soybean root-knot nematode disease
Soybean root-knot nematode disease, also known as "Fire Dragon Seedling," is a whole-plant disease caused by nematodes attacking soybean roots, leading to bacterial infection and disease. Affected plants grow slowly, with short, small, and yellowing stems and leaves, delayed flowering, few and small pods, and shriveled seeds; in severe cases, no pods form, or even the entire plant dies. Soybean root-knot nematode disease spreads rapidly, and the pathogenic nematodes can survive in the soil for a long time. Once the disease occurs, it is very difficult to eradicate completely, so comprehensive control measures must be adopted: 1. Select and sow disease-resistant varieties; 2. Control the source of infection
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Overview of Hydrangea: A Comprehensive Guide to Hydrangeas
Hydrangea, also known as xiuqiu or ziyanghua, is a plant of the genus Hydrangea in the family Saxifragaceae. The flowers of hydrangea are pure white and full, large and beautiful, and their color can be red or blue, making them pleasing to the eye and refreshing to the spirit. It is a common potted ornamental flowering plant. Hydrangea is native to China and Japan. It was introduced to the United Kingdom in 1736. In Europe, cultivation is relatively common in the Netherlands, Germany, and France, and red, blue, purple, and other colored hydrangea varieties can be seen in flower shops. There are also quite a few hydrangeas planted in the ground in small courtyards and in front of buildings. At present, Germany's Rampp Jungpflanzen
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What to Do When Chickens Get Cecal Hepatitis? A Detailed Guide to Comprehensive Prevention and Treatment Measures
Cecal hepatitis is an infectious disease caused by Histomonas meleagridis of the family Trichomonadidae, mainly infecting chickens and turkeys, and can cause varying degrees of inflammation in the ceca and liver, with severe cases leading to death. Because the skin on the head and face of affected chickens turns purplish-blue or black, it is also known as "blackhead disease." To treat affected chickens, 0.05% metronidazole is often mixed into the feed, while 0.05% vitamin C and 1% glucose are added to the drinking water, fed continuously for 3 to 5 days as one course of treatment, then stopped for 3 days, followed by another course. This method can effectively control the condition. Onset
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A Comprehensive Analysis of Key Points for Drug Use in Fish Farming
In recent years, China's aquaculture industry has developed rapidly, and the degree of intensification in aquaculture has also been increasing quickly. At the same time, the aquaculture environment has been continuously deteriorating, causing a decline in the immunity and disease resistance of cultured species, while the incidence of disease has increased significantly. Moreover, due to factors such as mutations in pathogenic bacteria, new diseases and difficult-to-treat diseases have frequently emerged. At present, these diseases are mainly treated with medication. This article discusses the development, classification, factors affecting drug action, and problems existing in the use of fishery drugs in China. I. The Development of Fishery Drugs
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