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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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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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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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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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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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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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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 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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Detailed Explanation of Points to Note When Mixing Substrate for Substitute-Material Cultivation of Shiitake Mushrooms
Substitute-material cultivation of shiitake mushrooms is another cultivation method following log or round-wood cultivation. Its cultivation forms are diverse, mainly designed according to differences in cultivation conditions, cultivation materials and cultivation containers. It has developed rapidly in recent years and now accounts for more than 95% of the cultivation area. In its medium, materials rich in cellulose, lignin and hemicellulose, such as wood chips, crop straw and wild grasses, are used as the main components of the cultivation material, appropriately supplemented with auxiliary materials such as wheat bran and rice bran rich in organic matter and vitamins, as well as gypsum, calcium carbonate and similar substances containing inorganic salts. The water content is adjusted to around 60%, and after sterilization it is inoculated and cultivated.
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Key points to note during the fruiting period of shiitake mushrooms: regulation of temperature and humidity differences
Increase the day-night temperature difference. In late autumn and early winter, daytime temperatures are high and nighttime temperatures are low. Cover with a layer of film during the day so that the temperature inside the mushroom bed is 2°C-3°C higher than outside the film, then open the film after 10 p.m. so the temperature drops rapidly. After several consecutive days, a large number of primordia will emerge on the surface of the mushroom logs and develop into mushroom buds. Control the humidity of the mushroom yard. After color change, initially maintain the relative humidity of the mushroom bed at about 85%. As large numbers of mushroom buds differentiate into caps and stipes, lower the air humidity to about 80%. Create a suitable dry-wet difference. In the early stage of autumn mushrooms, the internal water content of the mushroom logs is relatively sufficient and can safely
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