-
What are the processing methods for whole scorpion? Explained clearly in one article
Scorpions are traditional medicinal animals. More than 30 kinds of Chinese patent medicines are made with scorpion as the main ingredient. The scorpion is a precious Chinese medicinal material in short supply domestically and abroad. It mainly treats rubella and stroke, hemiplegia, deviated mouth and eyes, difficulty speaking, and spasms of the hands and feet. China is now able to extract scorpion venom and carry out purification and separation, and it has been tentatively used in the treatment of cancer, heart disease, and nervous system diseases. In traditional Chinese medicine, the whole dried scorpion used as medicine is called "whole scorpion" or "whole worm." Whole scorpions sold on the market have two processing methods. 1
-
How to identify and control jujube witches' broom? The methods explained clearly in one article
Jujube witches' broom, commonly known as "male jujube tree", is a devastating disease of jujube trees. In severe cases, it can cause mass death of jujube trees and even destroy the entire orchard. 1. Symptom identification (1) The initial symptoms appear after flowering, manifested as degeneration of floral organs and abnormal sprouting of buds; the leaves that grow out are narrow and small, forming clustered branches and leaves, and the young leaves show vein clearing, yellowing and curling into a spoon shape. (2) The leaves of diseased trees show obvious pathological changes after flowering: first the mesophyll turns yellow, then gradually the entire leaf yellows, the edges curl upward, and later the leaves become hard and brittle, dull and lusterless. (3) On the current-year vegetative shoots of diseased plants, the normal buds and
-
Rice Cultivation Techniques Explained, Episode 119
Breeding unit: Agricultural Science Research Institute of Jianyang Prefecture, Fujian Province. Approval status: approved by the Fujian Provincial Crop Variety Approval Committee in 1986, and by the National Crop Variety Approval Committee in 1991. Variety registration number: GS01023-1990. Variety source: Hong 410 / Xiang'ai Zao No. 9. Characteristics: early indica medium-maturing variety. Plant height 74-84 cm, stems thick and tough, plant type moderate, main stem with 13 leaves, effective panicles per mu 280,000-320,000
-
What are the good methods for forcing oyster mushrooms to fruit? Explained clearly in one article
In oyster mushroom cultivation, some spawn bags fail to fruit after being fully colonized, or after the first flush is harvested, the second-flush primordia are slow to appear. In both of these cases, as long as the bags are colonizing normally and the spawn's temperature type is suitable, the following measures can all bring about successful fruiting. 1. Temperature difference stimulation: raise the temperature of the mushroom shed during the day and ventilate to cool it at night, artificially widening the temperature difference to stimulate fruiting. 2. Light stimulation: after the spawn bags are fully colonized, roll up the straw curtains of the mushroom shed every day and let sunlight shine in for a period (do not expose them to direct light when the light is intense). For trenches or mushroom houses where sunlight is inconvenient, artificial light can be used.
-
Key Processing Techniques and Practical Methods for Oyster Mushrooms Explained
Apart from a portion being sold fresh, oyster mushrooms can also be processed for storage; many methods are used for processing, among which the main ones are divided into two methods: drying and salting, briefly described as follows: 1. Drying method generally uses air-drying, sun-drying, oven-drying, etc. Sun-drying is an economical method that requires no equipment. They can also be air-dried or wind-dried. However, this method is limited by weather conditions. In production, the oven-drying method is commonly used: build a drying room, the heat source can be charcoal fire or coal briquettes, and for drying, refer to the form of a tobacco curing barn. There should be no smoke inside the room, and exhaust equipment is required. Initially, the temperature is controlled at around 35°C
-
What to Do If Your Dog Gets Kennel Cough? Prevention and Treatment Methods Explained
"Kennel cough" is an acute infectious disease in dogs caused by adenovirus type 2. It occurs mostly in puppies, though adult dogs can also be infected. The main symptom is paroxysmal continuous severe coughing, milder during the day and worse at night. Most affected dogs initially have a basically normal body temperature and generally no loss of appetite, but the disease is extremely contagious. Antibiotic treatment alone has no obvious effect and can easily lead to other secondary infections. The disease is mainly transmitted through the coughing droplets of infected dogs. Puppies have a higher infection rate, and stroking an infected dog's throat can trigger coughing. The course of the disease can last for several weeks, and in a few cases it can cause
-
How to prevent and treat canine distemper? Practical methods explained in one go
Canine distemper is a highly contagious, fatal infectious disease of dogs caused by the canine distemper virus. The disease spreads quickly and has a high mortality rate, making it one of the major diseases that seriously threaten the life and health of dogs. Canine distemper can occur in all four seasons, but is especially common in winter and spring. Recently in Jinan, dogs have also died from distemper. Dogs of any sex or age can be infected. Puppies are more susceptible than adult dogs. Purebred dogs and police dogs are more susceptible than native dogs, and their mortality rate is also higher. The disease is mainly transmitted through contact and air, therefore, contact
-
Garlic management has its subtleties, and the technical points must be clearly explained
1. What is the current management focus? Garlic has now grown 7-9 leaves, and the growth period has entered the late stage of scale bud and flower bud differentiation. This stage is dominated by leaf growth and is a critical period for garlic growth and development. The root system gradually expands and shifts from vertical growth to horizontal growth, root growth strengthens, and the accumulation of nutrients accelerates; this is the period that lays the foundation for the growth of garlic scapes and garlic bulbs. Due to the earlier mother bulb degeneration, together with the long duration of cold spring weather this year and delayed watering and topdressing, the plants show dry tips and physiological dry leaves because of a nutrient gap, with grayish, dull leaf color and poor growth
-
Key points and precautions of live fish transport technology explained
This article mainly studies and summarizes the open live fish transport methods commonly used on the market today for freshwater adult fish and fingerlings, and develops a live fish transport method that is simple, convenient, has a large loading capacity, a high transport survival rate, and low transport cost. 1. Transport method 1. Add water to the tank. Before loading fish, first fill the transport truck tank with water. The water used is best underground hard water, and generally the tank is filled to a depth of 40-50 cm. When transporting in summer, when adding underground well water, it is best to also add about 1/5
-
Comprehensive Midwifery Measures for Farrowing Sows Explained in Detail
Assisting sows during farrowing is the most important part of pig farming. It affects the survival rate of piglets at birth, their future disease resistance and growth rate, and directly influences the profitability of pig farming. During more than ten years of managing breeding pig farms, the author has always used manual attendance during farrowing and has summarized the following experience, which has achieved extremely high pig-farming returns in practical application. This experience is provided for everyone's reference: 1. Prepare all the medicines and instruments needed for sow farrowing: 75% disinfectant alcohol and 2% iodine tincture; large
条件筛选