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Detailed Explanation of Technical Measures for Safely Overwintering Shiitake Mushroom Logs Through Summer
Key Management Points for Safely Overwintering Mushroom Logs Through Summer. Outdoor summering. Outdoor shade shelters have good ventilation and cool down quickly, therefore, using outdoor shade shelters for mycelium running can effectively reduce the occurrence of "mushroom burning." Specific measures taken for summering and mycelium running using outdoor shade shelters: First, build trellises around the shade shelter and plant vine crops such as pumpkins and luffa to improve the shading effect; Second, install automatic rotating tap water sprinklers or spray pipes on the shelter roof, and spray water to cool down from 10 AM to 4 PM every day; Third, dig interconnected trenches 20 cm wide and 30 cm deep around the inside of the shelter and on both sides of the walkways, and run flowing water through the trenches to cool down.
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Key Technical Points for Overwintering Management of Shiitake Mushroom Bags
After the Winter Solstice arrives, temperatures will drop noticeably. Regarding how to do a good job of overwintering management for shiitake mushrooms, the following technical suggestions are hereby put forward for mushroom growers' reference: 1. Remove the shade net originally used for cooling and heat insulation so that sunlight shines directly onto the plastic greenhouse, thereby raising the daytime temperature inside the greenhouse. 2. Reduce the number of ventilation times around the greenhouse, exchanging the air once every other day. For the small arched film inside the greenhouse, apart from when picking shiitake mushrooms, there is generally no need to lift the film for ventilation. After one flush of mushrooms is finished, let the mushroom bags dry and ventilate for 7-10 days, then inject water to stimulate pinning. During the pinning stimulation period, pay attention to heat preservation. Inside the mushroom shed
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Detailed Explanation of Hanging Cultivation Techniques for Shiitake Mushrooms in Winter
The hanging cultivation technique for shiitake mushrooms makes full use of the effective area of mushroom sheds and mushroom houses. The yellow water secreted by the mycelium on the mushroom logs and blocks can drip down naturally, and spraying, management, and harvesting are all quite convenient. When the temperature is low, a boiler steam heating system can be used, making it easy to regulate temperature and humidity, which is conducive to producing more shiitake mushrooms in winter. The culture material for filling and inoculating shiitake mushrooms is prepared according to the conventional formula for bag cultivation. Polypropylene or polyethylene plastic bags are selected, with a specification of 17 x 33 cm. Each bag is filled with 0.4 kg of dry material (about 1 kg of wet material), with moderate tightness.
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Detailed Explanation of Key Techniques for Planting Black Locust (Robinia pseudoacacia) in Autumn and Winter
Black locust (Robinia pseudoacacia) is widely used in landscaping for its strong adaptability, but surveys have found that some black locusts do not grow vigorously after planting, and the reason for this is largely related to improper planting techniques. Key techniques for stem-truncated planting of black locust in autumn and winter: 1. Planting time: plant as soon as possible after all leaves have fallen in November each year. 2. Seedling specifications: for general barren hill afforestation, select seedlings with a ground diameter above 1 cm; for roadside greening, select large seedlings with a ground diameter above 2.5 cm; when planting, keep the root system intact
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Types of Internal Parasites in Snakes and Methods of Prevention and Treatment
There are many kinds of parasites in snakes, such as the tongue worm that parasitizes the lungs and trachea of snakes, and the heterodidymous fluke that parasitizes the gallbladder of snakes. However, because the history of artificially breeding commercial snakes is relatively short and the production scale is limited, communication among snake farms regarding snake disease conditions is not extensive, and research on the internal parasite conditions of snakes and their prevention and treatment is scarce and not sufficiently in-depth. Moreover, when some drugs are used to treat parasites in snakes, if the dosage is small, they have no effect on the internal parasites; if the dosage is slightly larger, although it has not yet reached the lethal dose for the internal parasites, it
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Key Management Techniques for Jujube Orchards in Late Autumn and Early Winter (Part Four)
Step Four: Winter pruning. Pruning jujube trees can rationalize the tree structure, improve ventilation and light penetration conditions in the canopy and nutrient distribution within the tree, thereby achieving the goals of early fruiting, high yield, stable production, and high quality in jujube trees. Pruning jujube trees in the early fruiting stage: pruning at this stage should focus on thinning, renewal pruning, heading back, and training, carried out according to the "four keep, five remove" principle. The "four keep" means: keep peripheral jujube heads; keep jujube heads on scaffold branches; keep robust, well-developed jujube heads with growth potential; keep jujube heads with numerous secondary branches and fruiting spurs and strong fruiting capacity. The "five remove
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Key Points for Pre-Farrowing Preparation of Sows in Winter and Spring
In winter and spring, the weather is cold, so wind protection and warmth retention must be well managed. It is best to set up a dedicated farrowing room for the sow. The farrowing room should be warm and dry, with humidity kept at 65%-75%, comfortable and quiet, with plenty of sunlight and fresh air, and a temperature maintained at 22-23°C. For sows in good body condition with well-developed udders, feed should be reduced 3-5 days before farrowing, gradually decreasing to 1/2 or 1/3 of the feeding level during gestation, and feeding of green, juicy feed should be stopped. For those sows in poor body condition and with underdeveloped udders, not only should feed not be reduced before farrowing, but some feed rich in protein and vitamins should also be added.
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Prevention and Treatment Methods and Technical Key Points for Winter Dysentery in Cattle
1. Prevention. The transmission route of this disease is infection through the digestive tract; therefore, cattle kept indoors in winter should have improved feeding management and environmental disinfection. Sick animals should be isolated and treated promptly, and the equipment and secretions of sick animals should be thoroughly disinfected. Manure must be strictly prevented from contaminating feed and drinking water, and manure management and harmless treatment should be strengthened. 2. Treatment. This disease is mainly treated with symptomatic therapy. An equal-volume mixture of turpentine oil and creolin can be given orally, 25-50 milliliters each time, twice daily. For severely affected animals, fluid replacement should be given promptly, such as 2000-3000
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Esophageal obstruction in cattle is common in early winter, and cattle farmers need to take preventive measures
(1) When feeding cattle with block feed, it must be chopped before feeding. If you find a cow sneaking corn cobs, carrots, etc., do not suddenly startle it with loud noise. (2) After esophageal obstruction occurs in cattle, if the obstructing object is in the lower part of the esophagus, a stomach tube can be used to inject 200 ml of paraffin oil, and then the stomach tube can be used to slowly push the obstructing object into the stomach. (3) 20 ml of 5% procaine can be poured in, and the cow's head should be raised; after 10 minutes, another 200 ml of paraffin oil can be poured in to encourage the cow to swallow the obstructing object. (4) If the above methods are ineffective, surgical removal can be performed.
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How to prevent swine winter diarrhea? Pig farmers can refer to these treatment prescriptions
"Winter diarrhea" is called swine winter epidemic diarrhea. The incubation period of the disease is generally 12-18 hours. After infection, adult pigs show symptoms of watery diarrhea; the feces are initially grayish-white, gradually becoming yellowish-green, with a foul, offensive odor. Abdominal distension, vomiting, body temperature rises to 40-41°C in the early stage, and once the diarrhea passes, the body temperature drops. Thirst and desire to drink. Piglets within 10 days of age suddenly vomit, followed by watery diarrhea with curds in the stool. If not treated in time, they become emaciated and die. Using a combination of Chinese and Western methods for treatment, the effective rate is over 96%. Prescription One: When body temperature rises in the early stage of the disease, intramuscular injection of
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