Method for putting young shrimps and young crabs
A technology of crab seedlings and medium-sized shrimps, which is applied in the field of shrimp and crab seedlings, can solve the problems of increasing input production costs, low use value, and unfavorable large-scale feeding, so as to reduce input production costs, improve the quality of feeding, and effectively Conducive to the effect of breeding production
Inactive Publication Date: 2020-07-14
许惠忠
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Problems solved by technology
[0004] At present, the use value of the feeding method of shrimp and crab seedlings in the market is not high, and the operation method is complicated, which is not conducive to large-scale feeding. Shrimp and crab seedlings cannot survive smoothly and grow slowly, which brings hidden dangers to shrimp and crab seedlings and cannot improve the quality of feeding. , is not conducive to breeding production, greatly increases the input production cost, and has low performance and poor promotion in the field of peers
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] The technical scheme that this embodiment mode adopts is: it comprises the following steps:
[0025] Step 1. Buy shrimp and crab seed nearby;
[0026] Step 2, select sunny weather, and select the nearest pond, and carry out anti-stress treatment to the whole pond 1 hour before putting shrimp and crab seedlings;
[0027] Step 3, stocking the shrimp and crab fry in the pond;
[0028] Step 4. When stocking shrimp and crab seedlings, repeatedly dip in water 2-3 times, each time for 3-5 minutes, and place shrimp and crab seedlings evenly around the pond;
[0029] Step 5: After 9:00 a.m. on the second day after the shrimp and crab seedlings are released, spray active iodine on the whole pond for disinfection;
[0030] Step 6: After 3:00 p.m., sprinkle ionized calcium on the whole pond to add trace elements to complete the release of prawn and crab seedlings.
[0031] The shrimp and crab seedlings in the step 1 are vigorous and neat in size, and the size should not be too s...
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Abstract
The invention provides a method for putting young shrimps and young crabs and relates to the technical field of aquaculture. The method comprises the following steps of buying young shrimps and youngcrabs nearby; selecting a sunny day, selecting a nearby pond and carrying out anti-stress treatment on the whole pond an hour before putting the young shrimps and the young crabs; stocking the young shrimps and the young crabs in the pond; repeatedly dipping the young shrimps and the young crabs in water for 2-3 times, 3-5 min each time while stocking, and uniformly putting the young shrimps and the young crabs around the pond; after 9 am in the next day of putting the young shrimps and the young crabs, sprinkling active iodine to disinfect the whole pond; and after 3 pm, sprinkling ionized calcium all over the pond, adding microelements and completing putting of the young shrimps and the young crabs. After the technical scheme is adopted, the method has the beneficial effects that the method is high in use value; massive putting is facilitated; the young shrimps and the young crabs can smoothly survive and fast grow; convenience is brought for the young shrimps and the young crabs; the putting quality can be greatly improved; aquaculture production is facilitated; the input production cost is greatly reduced; and the method has excellent performance and relatively high generalization performance in the same field.
Description
technical field [0001] The invention relates to the technical field of aquaculture, in particular to a method for feeding shrimp and crab fry. Background technique [0002] Shrimp and crabs are another family of arthropods, which belong to the decapod order of the crustacea. These animals have a very close relationship with humans, and some are the main aquaculture or fishing objects, especially shrimp, lobster and crab. Shrimp and crabs have a large output in my country's marine fishery catches, especially prawns, hairy shrimps, swimming crabs, etc., which are rich in nutrition, high in output value, and more important in status. There are many kinds of shrimp and crabs in our country. Through a large number of investigations and studies, there are more than 1,000 kinds that have been discovered so far, including more than 400 kinds of shrimps and more than 600 kinds of crabs. [0003] Shrimp and crab farming is generally divided into three stages: breeding, cultivation o...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01K61/59
CPCA01K61/59Y02A40/81
Inventor 许惠忠
Owner 许惠忠