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Poultry infected with avian influenza or Tembusu virus? Identification and prevention and control methods
The symptoms of avian influenza and Tembusu virus are easily confused. This article introduces the pathogen characteristics, typical symptom differences and differential diagnosis approaches of these two poultry diseases, and provides comprehensive prevention and control points for farms, including biosecurity, mosquito elimination, immunization and outbreak reporting.
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Orchid leaves develop pinhead-sized spots on the underside; prevent sand spot disease in the hot season
Cymbidium sinense 'Chinese Prince'
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Main Causes of Rotten Shoots and Soft Rot and Their Prevention and Control Methods
A variety bred by Tianlong Orchid Garden, with short and round outer petals, thick and soft, tender yellow color, plain and clean, with good contrast between petals, tongue, and stem. Thick leaves, rich fragrance, elegant and graceful.
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How to prevent and treat pests and diseases in the Hawaiian palm?
It is a type of ornamental plant, native to tropical or subtropical regions, with the most tenacious vitality and characteristics of liking sunlight and tolerating shade. Because of the plant's elegance, it is usually described as dignified and graceful. When growing it, we need to pay attention to the occurrence of certain diseases, protect it in advance, and help it grow better.
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What are the methods for preventing and treating pests and diseases of Pittosporum tobira?
The flowers of Pittosporum tobira are small and white, very lovely, and a great helper in landscaping. With Pittosporum tobira helping to green the landscape, it can fill gardens with vitality and add a touch of brightness to the city. But if Pittosporum tobira gets sick or infested with insects, that vitality is gone, and so is the brightness. Therefore, we must take good care of it and prevent pests and diseases. To ensure they grow normally and play their role in beautifying our homes, we must first understand what pests and diseases there are, and then treat them according to the symptoms.
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How to prevent and control the two rots in spring and summer?
Selected from a street stall at the 2000 Yixing Huilan Exhibition. When selected, it had 18 flowers in bloom, hence the name "Chongjiu". It is a red-to-green huilan orchid, with neat, round-tipped outer three petals. Its shortcomings are a small pointed tongue and slightly thin petals.
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Introduction to Identifying Symptoms of Orchid Stem Rot and Its Prevention and Treatment Methods
For the prevention and treatment of orchid stem rot, prevention comes first, treatment second; prevention is key, and treatment can only be called rescue. In summer and autumn, with frequent rain and high humidity, orchids are especially prone to stem rot infection, making this an important stage for preventing the disease. Ventilation should be increased, and the orchid-growing area should be regularly sterilized. Starting from May, fungicides (carbendazim, chlorothalonil, junbingqing, Score, etc.) should be sprayed once a week for sterilization, including foliar spraying and comprehensive spraying of the orchid-growing area; the foliar spray should be slightly dilute, and the site spray slightly concentrated. Through years of practice, the author has found that this method can effectively prevent the occurrence of stem rot. [Treatment Methods] First, pull out the entire pot of orchids, wash them clean, and cut off both the diseased plants and the already infected orchid plants...
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How to Prevent Slanted Leaves in Clivia
In ordinary home cultivation, Clivia often develops slanted leaves because of lighting or other factors. Although slanted leaves do not hinder the plant's own growth and flowering, they do affect its ornamental value to a certain extent. This means that when caring for Clivia, you should pay attention to preventing this phe...
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How to grow and water the coffee orchid, and how to prevent wrinkling
I see many flower enthusiasts looking for how to grow the coffee orchid. Actually, its cultivation is not especially difficult. This article compiles some key care points for the coffee orchid for fellow flower lovers to reference.
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What to Do When an Orchid Gets Soft Rot? Detailed Guide to Prevention and Control
Orchid soft rot actually cannot be treated well. From item 6 of the characteristics of plant pathogenic bacteria, it can be known that by the time symptoms are visible to the naked eye, the invaded orchid plant is already in the late stage, and no medicine is of any use, so prevention is the key to orchid soft rot....
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