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Shiitake Mushroom Deep Processing: Production Workflow and Key Technical Points
I. Shiitake Soy Sauce Production Process Generally, each kilogram of shiitake by-products (deformed mushrooms, substandard mushrooms, small mushroom pieces, mushroom stems, and the residue from shiitake submerged fermentation) can be made into 10 kg of premium soy sauce. The production steps are: 1. Raw material selection: 10 kg fresh mushrooms, 400 g dried ginger, 300 g fennel, 250 g Sichuan pepper, 200 g star anise, 200 g orange peel, 150 g cassia bark, 100 g food-grade preservative, 50 g lysine, 50 g monosodium glutamate (MSG), 6 kg roasted salt, 10 kg soybean water, 10 kg warm water
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What preparatory work should be done before sowing cotton?
I. Do a good job of pre-sowing preparation. Land preparation: for directly sown cotton fields, timely harrowing and smoothing should be done during the suitable moisture period to preserve soil moisture, so that the topsoil is loose and the subsoil is firm. 1. Deep plowing and land preparation: the plowing time for cotton fields can be divided into winter plowing and spring plowing, and winter plowing is better than spring plowing. Winter plowing should be deeper, generally 20-30 cm. Spring plowing should be appropriately shallower, generally 13-16 cm is suitable; after plowing, the land should be finely prepared, so that the topsoil is loose and the subsoil is firm, the soil is loose, and water is stored and moisture is preserved. 2. Apply sufficient base fertilizer: applying sufficient base fertilizer and building up soil fertility is the foundation for high cotton yields. The amount of base fertilizer applied should be determined according to yield, soil fertility and fertilizer
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Key Technical Points for Spring Feeding and Management of Working Cattle
Spring is the busy season for working cattle, yet forage is scarce as the old supply runs out before the new comes in, and the cattle's physique has declined after a long production period. If feeding and management are not strengthened and nutrition not increased, it can easily affect spring plowing and delay farm work. Therefore, doing a good job of spring feeding and management for working cattle is crucial. To do a good job of spring feeding and management for working cattle, the following points must be noted. 1. Effectively carry out feeding and management before work. If a working cow is not well maintained in spring during the production period, it cannot be remedied by supplementary feeding during the working period.
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How to prevent rice field eel diseases in spring? Garlic and salt solution works well
After overwintering, rice field eels begin to become active in spring when the temperature rises. At this time, they are very susceptible to saprolegniasis, skin rot disease, bacterial septicemia and other diseases, which can lead to death. If a clarified solution made by soaking fresh garlic and high-quality salt at an 80-100 fold dilution is promptly splashed into the breeding pond, once every 3-5 days, for 2-3 consecutive applications, splashing 2-3 kg per square meter of breeding pond each time, evenly sprinkled on the water surface, the rice field eels will not be infected by the above diseases, and the breeding survival rate will be high.
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How to treat pig lice? Peach leaf decoction works well
In summer and autumn, pigs are prone to pig lice, which not only affects the pigs' calm and hygiene, but also hinders their growth and development. The method to prevent and treat pig lice is: take 1000 grams of fresh peach leaves, add 2000 milliliters of water and boil, take the cooled filtrate, wash the places on the pig's body where lice are present, and wash continuously twice, then all the pig lice can be killed, and the lice eggs will also be destroyed. If cattle have cattle lice, this method can also be used to kill them.
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Silkworm droppings work well as rabbit feed, and rabbit farmers should give them a try
Silkworm droppings have high nutritional value, with a crude protein content of 15.4%, second only to wheat bran and higher than rice bran and green grass, making them an excellent feed for livestock and poultry. Feeding silkworm droppings to livestock and poultry often produces very good results. 1. Feeding silkworm droppings to pigs can save large amounts of concentrated feed; pigs gain weight quickly per unit of time and have a high marketable rate. After sows eat silkworm droppings, milk secretion increases. 2. Feeding silkworm droppings to sheep increases the amount of milk secreted and yields more wool; sheep wool length can reach more than 14 cm. 3. Feeding silkworm droppings to cattle can make
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Fishery Science and Technology Collaboration Network: 100 Key Achievements in Aquatic Science and Technology
At the 2007 National Fishery Science and Technology Collaboration Network Conference that concluded today, a declaration was issued to the national fishery science and technology community on jointly advancing the "Ten Major Actions," and 100 key achievements in aquatic science and technology were introduced and released to the public. It is reported that the 100 aquatic science and technology achievements cover disciplines and fields such as resource conservation and development, aquatic species breeding, healthy aquaculture, aquatic disease prevention and control, aquatic product quality and safety, and fishery equipment and engineering. They include both national-level major achievements in high and new technology and the promotion of independent innovation, as well as those oriented to industry development needs
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Detailed explanation of the jujube processing workflow
1. Workflow: raw material selection → scoring → sulfur fumigation → boiling → drying → grading and packaging → finished product. 2. Key operating points. Material selection: choose fruit that is uniform in size, thin-skinned, with loose flesh and little juice, harvested at the white-ripe stage, free of pests, diseases and mechanical damage. Scoring and sulfur fumigation: first sort the raw material into several grades by size; to facilitate sugar penetration, cut fine lengthwise stripes on the surface of the jujube, 70-80 cuts per fruit, with a depth reaching half the thickness of the flesh; immediately after scoring, fumigate with sulfur, using sulfur
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What preparation work needs to be done for artificially rearing queen bees?
Before artificial queen rearing, the following preparation work needs to be done: (1) Selecting parent colonies. Select healthy, disease-free colonies whose honey or royal jelly yield exceeds the average yield of the whole apiary, with weak swarming tendency and rapid colony development, as parent colonies. The drone colony is the colony that provides drones, and the queen mother colony is the colony that provides queens. Whether drone colony or queen mother colony, both are used to rear bee larvae. The same drone colony can also rear thousands of drones. If only one or two breeding colonies are used every year to rear virgin queens and drones, the whole apiary's colonies will undergo inbreeding, causing productivity and
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Key Points for Preparatory Work Before Sowing Gastrodia elata Seeds from Sexual Reproduction
The sexual reproduction of Gastrodia elata uses hybrid seedling seeds of Gastrodia elata, which reproduce under the combined action of germination fungi and Armillaria mellea. The growth period of sexually reproduced Gastrodia elata is one and a half years, that is, planted in June-July of the current year and harvested at the end of the second year. Its characteristics are small investment, high success rate, and stable yield, and it is currently a relatively advanced high-yield cultivation technique for Gastrodia elata in China. 1. Selection of planting site. The growth of Gastrodia elata hardly requires sunlight, so it can be planted in basements, air-raid shelters, mountain streams, and other places with certain ventilation conditions, as well as in all idle land such as the edges of courtyards, fields, roads, slopes, forests, and bamboo groves. In areas with relatively high temperatures such as semi-mountainous and plain areas, indoor planting is advocated. For the sexual reproduction of Gastrodia elata, river sand, hemp-bone stone sand, etc. should be used as much as possible. In places where there is really no river sand, sandy loam soil with a sand content of more than 50% should also be selected.
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