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Detailed Explanation of the New Technology for One-Time Massive Mushroom Flushing of Oyster Mushrooms
The so-called new technology for massive mushroom flushing refers to the use of a supporting set of techniques to force a one-time high yield at the first flush of mushrooms. This is a further improvement and strengthening of "simulated industrial cultivation technology," and practice has shown that the results are very good and that it can be promoted for use. This technology mainly consists of five steps: 1. Carry out virus elimination treatment on the spawn. "Good seed produces good seedlings" is a truth everyone knows, but indefinite preservation of spawn and continuous, unlimited subculturing can lead to problems such as trait degeneration or naturally carrying viruses and pathogens.
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Detailed explanation of the production method for almond refreshing beverage
Almond refreshing beverage production process: raw material selection and impurity removal → washing and soaking → pre-boiling → peeling → debittering and color protection → rinsing → re-boiling → grinding → pulp-residue separation → almond juice → blending → filling base material → filling CO2 water → capping → inspection → labeling → packing → finished product. Key points of process operation: Water treatment. The water used for the beverage must meet the soda water quality requirements in QB926-84. The water used in the process must be tested and qualified after electrodialysis and other treatments before use. Preparation of almond juice. Selection: fresh, plump, mold-free almonds
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Scientific and technological leadership brings high returns in silver carp farming
Grow-out fish (market-size commercial fish) farming is the ultimate goal and purpose of fish farming. In recent years, although special aquatic product farming has become "hot" across the country, the traditional farming and consumption of silver carp and bighead carp remain bulk commodities, and the economic returns are still considerable. They have the advantages of small investment, quick results, easy operation, abundant seed sources, and mature production, and are very popular among fishermen. The production process and technical key points mainly use the intensive culture method of "water, seed, feed, density, polyculture, rotation, prevention, and management." 1. Pond conditions: area 0.3-1.4 hectares, clay or loam bottom soil is preferable
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Short-log sterilized-substrate cultivation techniques for reishi (Ganoderma lucidum)
Short-log sterilized-substrate cultivation is a new reishi cultivation technique that has developed rapidly in recent years. On average, each cubic meter of wood yields more than 20 kg of dried reishi, with high yields reaching more than 30 kg, an increase of 20% over conventional cultivation methods. The reishi is firm and thick in texture with a glossy surface, and its acid content is higher than that of bag-cultivated reishi. More than 90% of the product meets export requirements. 1. Cultivation season: Reishi is a medium-to-high temperature type fungus, and its yield is related to the tree species of the logs, the cultivation time and the cultivation technique. Inoculation time can be arranged from late October to December, or from early February to
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What are the key points of the short-log cultivation method for reishi?
(1) Log treatment: select suitable tree species, fell during the dormant season, cut into 1-1.2 m lengths, and pile up to ferment for 30-40 days. (2) Inoculation and mycelial growth: inoculate when the air temperature stabilizes at around 20°C (about April to May). After inoculation, stack the logs in a "well" pattern for mycelial growth. After 10-15 days, when the mycelium spreads around the inoculation holes, lay the inoculated logs horizontally on the ground and cover them with sandy soil or wet sand. During the sand-covering period, spray water appropriately to keep the sandy soil moist. (3) Shortening and burying the logs: one month after covering with sand, cut the inoculated logs into 1
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Key Technical Points for Log Cultivation of Reishi Mushroom (Ganoderma lucidum) in Greenhouses
Technical Introduction: Reishi mushroom (Ganoderma lucidum) grows on broadleaf tree stumps or decaying conifer wood, forming fruiting bodies in summer and autumn. Reishi mushroom is both a saprophytic fungus and a facultative parasitic fungus. The optimum temperature for the growth of Reishi mushroom mycelium is 25°C. The optimum temperature for primordium differentiation and fruiting body development is 25-28°C. During the mycelium growth stage and fruiting body development stage of Reishi mushroom, the suitable moisture content of the substrate is 55-60%; the relative humidity of the air needs to reach 90-95%. Reishi mushroom is an aerobic fungus; when the carbon dioxide concentration in the air exceeds 0.1%, the fruiting bodies of Reishi mushroom will become deformed,
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Occurrence and Control of the Giant Phorid Fly Pest on Reishi Mushrooms
Megaselis halterata Wood, synonym common phorid fly, Wolsin phorid fly. Belongs to Diptera, Phoridae. 1. Morphology and habits: adults are active, black to dark brown, body length 2-3 mm, antennae short, with arista. The mesonotum is rather strongly raised. Larvae are maggot-shaped, pale yellow to white, with a pointed front end of the head, the body has 11 incisions, the rear end is obliquely rounded, with 2 papillae, posterior spiracle type. Pupae brown. Eggs white, oval, egg stage about 7 days. Adults have strong phototaxis
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Identification and Control of the Oriental Mole Cricket, a Pest of Reishi Mushrooms
The oriental mole cricket (Gryllotalpa orientalis Burmeister) is commonly known as tugou or digou. It belongs to the order Orthoptera, family Gryllotalpidae. 1. Morphology and habits: The adult is 29-31 mm long. The head is conical and dark blackish brown. The pronotum is oval. The forewings are yellowish brown and can extend to the middle of the abdomen; the abdomen is spindle-shaped, blackish brown on the dorsal side and dull yellow on the ventral side, with a pair of relatively long cerci at the tip. The forelegs are specialized as digging legs, and the inner margin of the dorsal side of the hind tibia has 3-4 spines. The nymph resembles the adult in body shape and is gray
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Feeding and Management Key Points for Large Yorkshire Sows During Their High-Production Period
1. The age structure of the sow herd must be reasonable. According to a survey of 150 litters from parities 1-10 at a certain pig breeding farm in Jining, sow production performance varies with age (parity). The Large Yorkshire sow is a fine breed with relatively stable genetic traits, a long high-production period, strong reproductive capacity, and sustained high and stable production over many years. According to a survey of 150 litters from parities 1-10 at a certain pig breeding farm in Jining, adult sows (parities 4-7) averaged 12.4 live piglets born per litter, which is 1.6 more per litter than young sows (parities 1-3)
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What are the methods for distinguishing a healthy dog from a sick dog?
To keep a dog healthy, owners need basic dog-care knowledge and must understand what a healthy dog is like. A healthy dog reacts keenly to changes in its surroundings, is in good spirits, loves activity, has no strange temperament or abnormal behavior, is easy to tame, cooperates with people, has a good appetite, and does not drink excessive water. A healthy physique should show a natural, balanced curve when standing, with upright limbs and no deformities. The front chest is broad, the abdomen is tucked in, and the body is full of muscle (especially the muscles of the hindquarters and back), firm and strong. The tip of the nose is slightly cool, and there are no secretions from the mouth, nose, eyes, anus,
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