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What to Do When Garlic Gets Viral Disease? All the Control Methods Are Here
Dai Hongming of Baimi Town, Jiangyan City called on December 1 and said that his 2 mu of garlic was at the 5-6 leaf stage, and recently 50% of the plants in the field had whole leaves turning yellow and deformed and twisted, with white root systems, and no herbicide had been used earlier. He asked what disease the garlic had and how to control it. On December 3, the Agricultural Technology 001 Studio received the diseased garlic seedlings he sent by express mail. Upon careful examination of the diseased seedlings, they were roughly at the 3-5 leaf stage, with intermittent short yellow-green striped spots on the basal 1-2 leaves, and some leaf tips had already
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What to Do If a Dog Breaks a Bone? A Detailed Look at Common Surgical Diseases in Dogs
[Causes] Various direct or indirect forces can cause fractures. For example, falls, twisting or spraining during running or jumping, crushing by heavy objects, muscle traction, and sudden intense contraction can all cause fractures. In addition, in puppies suffering from rickets, osteomalacia and other diseases, fractures of the long bones of the limbs often occur even when the external force is not great. [Key Points of Diagnosis] The characteristic symptoms of fracture are: deformation, displacement of the two fracture ends (such as angular displacement, longitudinal axis displacement, lateral displacement, rotational displacement, etc.), and the affected limb showing abnormal postures such as shortening, bending,
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What problems exist in disease prevention for urban dog keeping?
Abstract: Currently, pets are developing rapidly in both urban and rural areas of China, especially the keeping of pet dogs in cities. In order to avoid and reduce the spread of canine diseases and zoonoses, this paper proposes standardizing the pet market, improving medical standards, and raising awareness and adopting countermeasures for rabies, canine distemper, and dog-human shared parasitic diseases. Urban residents mostly treat dogs as pets, and even when a dog dies, they cannot bear to eat it or send it to a restaurant; this is the custom of people's love for pet dogs over thousands of years. According to historical records, as early as 10,000 years ago, Persians and
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How can fox farming profits be increased? Master these measures
1. Lower feeding costs. First, establish reasonable feeding standards and prepare daily rations according to those standards. Do not arbitrarily raise the ration level. During the fox's breeding period, meat, egg and milk feeds should be used rationally, while during the non-breeding period, cheap marine trash fish and meat by-products may be used appropriately, but the nutritional needs of the fox must never be ignored. For example, feeding poor-quality feed during the winter fur growth period will lower pelt quality, or cause delayed pelt harvesting, which instead results in greater economic loss. Second, feed losses in quantity and quality during purchasing, transport, storage and processing
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How to check for silkworm diseases? Learn the seven-observation diagnostic method
Observe development: Healthy silkworms develop and grow uniformly. If the body is enlarged, develops too fast, and the instar period is noticeably shortened, be alert for silkworm nuclear polyhedrosis. If the body is too thin and uneven in size, be alert for silkworm empty-head disease, stings by golden haired caterpillars, and exhaust gas poisoning. Observe feeding on mulberry: Large silkworms make sound when eating mulberry leaves; if the sound is faint or absent, be alert that the silkworms are sick. With pesticide poisoning, silkworms will crawl about wildly and gradually stop feeding and spit out milky silk. Observe behavior: Healthy silkworms are lively in behavior, highly alert, and quick to respond. Unhealthy silkworms react abnormally. For example: (1) Silkworms with nuclear polyhedrosis crawl about frantically
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What problems exist in deer disease prevention and control in our country?
For half a century, with the development of the deer farming industry, the number of farmed deer has grown increasingly large, deer have come into broader contact with the external environment, and the variety of deer diseases has continued to increase. At some deer farms, the mortality rate has reached over 10% (including deer that should have been culled but were not). Deer diseases have become one of the important risks in deer farming production. 1 Historical review. Understanding of deer diseases has advanced and improved along with the development of deer farming production. Our country has a history of deer farming spanning several thousand years, but it truly flourished after the founding of New China. In the early days after the founding of the People's Republic, few deer were farmed and deer diseases were also few
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Prevention and Treatment of Common Diseases in Foxes and Raccoon Dogs During the Whelping and Lactation Period
I. Miscarriage. There are many causes of miscarriage, such as infectious diseases, chronic diseases, parasites, trauma, poisoning and other factors, but the most important are still mistakes in feeding and management, such as long-term malnutrition, feeding moldy feed, lack of vitamins or trace elements, an unsettled animal farm, sudden fright, etc., all of which can cause miscarriage. Prevention and treatment methods: (1) Intramuscular injection of 2 ml of compound vitamin B, intramuscular injection of 1% progesterone, 0.3-0.5 ml each time, injected 2 times consecutively; (2) Intramuscular injection of penicillin, 400,000-800,000 units each time; or injection of
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How to Control Impatiens Leaf Spot Disease
I. Symptoms of Damage: Disease scientific name: Phyllosticta impatientis Fautr. Impatiens leaf spot disease mainly damages the leaves. Initially, small yellow spots appear, gradually expanding outward into circular lesions, 2-5mm in size. Later, the center of the lesion turns light brown or grayish-white, with slightly raised brown edges, and black small granules form on the surface, which are the pathogen's pycnidia. If the pathogen invades from the leaf tip or leaf margin, it causes the leaf tip to die and the leaf margin to scorch. The disease occurs in Guangdong and Yunnan from July to September. II. Morphological Characteristics of the Pathogen: The pathogen is called
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Occurrence Patterns and Control Methods of Black Spot Disease in Impatiens
Black spot disease of Impatiens is an important disease in the production and cultivation of Impatiens. It occurs commonly in our country and causes serious damage, so it should be taken seriously. Symptoms: The disease damages leaves, especially the older leaves in the middle and lower parts, which are susceptible to infection. Affected leaves develop circular or oval spots that are dark brown, 2-10 mm in diameter, with inconspicuous concentric rings and darker edges. When the disease is severe, the spots can expand and merge into patches, and on the spots appear pale green or olive-black mold-like growth, which is the pathogen's conidiophores and conidia. This causes the diseased leaves to shrivel and die.
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What should I do if my impatiens (touch-me-not) gets mosaic virus disease?
Impatiens mosaic virus disease occurs relatively commonly in Shanghai, Guangzhou, Nanning and other places in China. [Pathogen] Cucumber mosaic virus (CMV), see Gladiolus virus disease for details. [Symptoms] The new leaves at the top of the plant develop mosaic patterns, sometimes deformed; in severe cases, the shoot tips become rosette-like and the plant is stunted. [Occurrence pattern and epidemic characteristics] This virus has a very wide host range, and there are more than 60 species of aphids that transmit it, with the main vectors being Myzus persicae, Aphis gossypii, and corn leaf aphid (Aphismaidis), etc.
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