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How to manage fishing affairs in June? Key points that aquaculture farmers must read
June is the best period for aquaculture animals to feed heavily and grow rapidly, and it is also a stage when epidemics among aquaculture animals are prone to break out. Therefore, fishing affairs in June should be carried out around feeding and disease prevention. Feeding (1) Master the feeding amount. The daily feeding amount of different feeds as a proportion of the body weight of aquaculture animals in the pond is as follows: ordinary feed such as rapeseed cake and soybean meal, 6%-8%; pelleted compound feed, 2%-4%; for carnivorous fish such as mandarin fish and bass that are directly fed small fish and shrimp, 1%-2%; green
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Golden Pumpkin and Lily Soup recipe, sweet and refreshing, nutritious and delicious
Ingredients: 1000 g golden pumpkin, 200 g fresh lilies, 2500 g boiling water. Method: (1) Peel the golden pumpkin, remove the seeds and pulp, and cut into pieces. Add water to a pot, place over heat, add the pumpkin pieces, bring to a boil, then move to low heat and cook for about 15 minutes, then remove and set aside. (2) Strain the pumpkin through fine cheesecloth, blanch the fresh lilies briefly in water and cool them in cold water, then set aside. (3) Put the pumpkin juice back over heat for a second time,
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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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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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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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Technical Analysis of Adjustments to Beam Trawl Fishing Gear and Methods
At present, beam trawl shrimp trawling has become one of the important operating methods of marine fishing in coastal fishing areas, and its output value as a proportion of the total marine fishery output value has risen year after year. Since this operating method belongs to single-boat bottom beam trawl operation, its gear design, rigging, operational adjustment, and fishing ground selection and other stages are all fairly highly technical, so even a slight oversight can affect shrimp trawling production. In particular, the adjustment techniques in beam trawl operation are the key to fishing production technology. For example, in production practice everyone often encounters this phenomenon: the same
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Detailed Explanation of Key Techniques for Enclosure Fishing in Large Water Bodies
For enclosure fish farming in large water bodies, due to the large area and difficulty of catching fish, most farmers currently still drain the water to catch fish during New Year's Day and the Spring Festival each year, which not only wastes water but also affects profits because fresh fish flood the market at the same time. To resolve this contradiction, technicians at the aquaculture farm of Jiangsu State Farms Linhai Farm, through years of practice, have developed a new technique for fishing in large-water-body enclosure aquaculture. This technique takes advantage of fish's habit of swimming against the current: at the water exchange inlet of the fish pond, a fishing pool 3 m wide, 5 m long and 2.5 m deep is built, with a 1 m wide outlet on the side facing the fish pond.
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A Detailed Explanation of Tuna Fishing Methods and Operational Procedures
There are quite a few methods for catching tuna, and the most popular one today is longline fishing. Longline fisheries are divided into three types: surface longline, bottom longline, and midwater longline. Tuna longline fishing gear is mainly composed of a main line, branch lines, floats, float lines, and hooks, that is, a tool for catching tuna by hanging several hooked branch lines from an extended main line. Several floats are tied to the main line, and the float lines between the main line and the floats as well as the length of the branch lines serve to adjust the fishing depth. The hooks need to be baited. The bait mainly includes frozen saury, squid, sardine
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Comprehensive Analysis of Key Technical Points for Establishing an Apricot Orchard for Kernel Production
Apricot trees are fruit trees that love sunlight, tolerate drought, and fear waterlogging and frost. Therefore, the orchard should be established in a sunny and high, dry location, and must not be established on shady slopes, waterlogged lowlands, or valley bottoms where cold air easily settles. Apricot trees are long-lived fruit trees; generally, even 100- to 200-year-old trees still bear abundantly, so the planned spacing between plants and rows should be relatively large. However, considering the need for early high yields, temporary trees can be set up at the time of orchard establishment, and gradually thinned out or transplanted as the trees age. The spacing for permanent rows can be designed at 4 m x 6 m, and for temporarily densified orchards at 2 m x 3 m, with temporary trees dealt with promptly by around 10 years of age. When planning, soil and fertilizer-water conditions must also be considered.
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Detailed Explanation of the Fishing Techniques and Methods for Protosalanx hyalocranius
1. Introduction In 1995, after the Ministry of Agriculture and the Ministry of Water Resources jointly issued the "Notice on Accelerating the Promotion of Icefish Transplantation and Proliferation Technology," a nationwide upsurge in large icefish transplantation was set off. Over the past decade, the transplantation and proliferation of large icefish has been widely developed in northern regions, especially in Inner Mongolia, and good transplantation results have been achieved in both lakes and reservoirs. When the large icefish in the transplanted waters have reached fishery effectiveness, that is, when the large icefish have formed a high-quantity and relatively stable population, become naturalized
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