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What issues should be noted in the export processing of fresh-keeping shiitake mushrooms?
I. Raw material selection In the processing of fresh-keeping shiitake mushrooms, the first thing to note is the freshness of the raw materials, which is an important factor determining the quality of the finished fresh-keeping shiitake mushrooms. The raw materials must be fresh, and the color must be normal; secondly, the mushroom caps must be complete and round in shape, the stems must be intact, and the mushroom bodies must retain the graceful form of natural growth; the mushroom flesh must be thick, the edges of the caps must be neatly incurred, the partial veil unbroken or slightly open, and not fully opened; the cap diameter must be no less than 38 mm; and there must be no pests or diseases, off-odors, or soil impurities. II. Raw material handling and cold storage First,
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4 Things to Note When Introducing Pet Rabbits
As the pet rabbit market grows increasingly prosperous, more and more people are introducing pet rabbits, but all kinds of problems have followed. Some people spend a lot of money to buy so-called pet rabbit breeding stock, only to find that when the breeding season arrives, the rabbits do not come into heat. After inquiring carefully, they learn that the rabbits have been sterilized and simply cannot reproduce, so half a year has been wasted for nothing. Some buy rabbits home but the rabbits cannot survive at all, because no breeding techniques were provided, and they just feed them like ordinary rabbits. The result is that the sudden change in living conditions, combined with the abrupt switch in feed, causes the young rabbits to fall ill and die one after another.
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What should be noted when keeping clownfish in a mixed tank?
Clownfish belong to the damselfish family (Pomacentridae), and they all have rather aggressive temperaments, especially showing hostility toward newly introduced fish of the same kind. Mixed keeping is not a problem, but the following conditions are required: 1. Several fish should be introduced into the tank at the same time, with the time interval kept as short as possible, and the smaller individuals introduced before the larger ones. 2. There should be a large number of sea anemones (carpets) in the tank; for three kinds of fish, at least three sea anemones (carpets) are needed. 3. The tank must be large enough, and the sea anemones (carpets) should be distributed evenly. The above three points only help avoid fights among them as much as possible, but they cannot
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Eight requirements to note when using a precision dibble seeder on cotton mulched film
In 2005, our regiment introduced 1 unit of the 2BMJ-12 precision dibble seeder on cotton mulched film produced by the Shihezi Agricultural Machinery Research Institute, and that year trial-sowed 30 hectares. The application of precision dibble sowing technology on cotton mulched film saved costs on seed and manual thinning, and at the same time had advantages such as simple mechanical adjustment and operation, stable performance; and after sowing, the cotton seedlings grew uniformly and neatly. The eight requirements to note when using this machine are introduced below. 1. Requirements for land plowing quality: plow when soil moisture is suitable, plowing depth reaching 28-30 cm, with consistent plowing depth;
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How to fertilize rhododendrons? Five key points to note
Rhododendron roots are delicate, so fertilizer must be fully composted before use. Generally, fertilizer that has been composted for more than one year and fully fermented is most suitable. When fertilizing, pay attention to the following five key points: Feed according to the seedling. Seedlings cannot be fertilized; after 4 months, a well-composted, extremely dilute liquid manure may be applied. After the plants are set out and transplanted separately in the following spring, more nitrogen and potassium fertilizer should be applied to speed up vegetative growth. At 2 to 3 years, during the mature stage, more phosphorus fertilizer should be added to achieve a high flowering rate and large, brightly colored flowers. In the old stage, more nitrogen fertilizer may be applied to promote renewal of branches and leaves and rejuvenate the tree
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Beloved Dog Birth Memo: Notes on Dog Breeding
A dog's pregnancy from fertilization to birth lasts about 63 days in total. During this period, owners should read up on how to care for a pregnant female dog and newborn puppies, so as to be well prepared to welcome the arrival of new life. But as a responsible dog owner, it is still best to have your beloved dog spayed. An overweight female dog makes birth difficult. Signs of a female dog during pregnancy include increased appetite, weight gain and enlargement of the chest, but even if a female dog shows these signs, it does not necessarily mean she is pregnant, so if there is any doubt, consult a veterinarian.
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What should be noted before koi are introduced into the pond?
Transporting koi is simple: just place them in a plastic bag filled with oxygen. Juvenile or medium-sized fish can be carried by the hobbyist, but large fish are usually shipped by the dealer. New fish carry a high risk of pathogens or parasites, and if not handled properly they often infect healthy fish. Therefore, the transport water should preferably be dosed with salt and antibiotics. Anchor worms and fish lice are visible to the naked eye; if found, they must be removed immediately and the wounds disinfected. The most important thing is adjusting the water temperature. Dealer pond water is generally warmer than the hobbyist's pond water. If the temperature difference exceeds 5°C, the fish easily catch cold,
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Several key technical points to note in rural electric goose incubation
Because goose farming can make full use of the abundant pasture resources in rural areas, consumes little concentrated feed, grows quickly, is easy to manage, and yields good rearing benefits, rural goose farming is currently showing a momentum of vigorous development. Correspondingly, the incubation of goslings has gradually developed from the traditional kerosene lamp and beach-bed incubation of the past to electric incubation in household workshop-style incubation rooms. However, because most incubation rooms do not have a good grasp of incubation techniques, the incubation results are not very ideal, and some incubation rooms even have lower hatch rates than traditional incubation methods. In response to this situation, the author specifically proposes the following
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Six points to note when injecting a sick turtle
In recent years, artificial turtle farming has gradually gained popularity, but diseases have also shown a trend of local spread. There are many ways to administer medication to prevent and treat turtle diseases, such as oral medication, applying medication, injections, and medicated baths. Once a turtle becomes ill, the treatment work is very different from that for other animals, mainly because turtles have a very hard shell. According to the author's more than ten years of breeding and production practice, the injection method is the most effective, because the medicinal liquid is injected directly into the turtle's body and absorbed quickly. However, the author reminds the majority of turtle farmers that when injecting turtles, the following points should be noted: 1. Never use
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What issues should be noted when harvesting edible mushrooms
1. Harvest at the right time. When edible mushrooms are 70-80% mature, they look beautiful and taste good. Take shiitake mushrooms (Lentinula edodes) as an example: the sign of 70-80% maturity is that the partial veil has broken, the cap has not yet fully opened and still curls inward slightly, forming a "gong rim"; the gills have fully extended and turned from white to yellowish-brown or dark brown. This is the suitable harvest period for shiitake mushrooms. 2. Pay attention to picking technique. When picking edible mushrooms, all stemmed mushrooms, such as shiitake, straw mushrooms, oyster mushrooms, and bamboo fungus (Phallus indusiatus), must be picked according to the principle of picking the large and leaving the small. When picking, pinch the base of the mushroom stem tightly with your thumb and index finger,
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