Loach feeding method

A loach and animal feed technology, applied in fish farming, animal feed, animal feed, etc., can solve the problem of inability to accurately grasp the feeding amount, reduce economic income, affect the sale of loach, shorten the time to market, improve the The effect of economic income and reduction of feeding costs

Inactive Publication Date: 2012-10-03
句容市创新果业专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But now in the breeding process of loach, it is often impossible to accurately grasp the amount of feeding. If the amount of fe

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of raising method of loach, this method is: first divide 8 o'clock in the morning, 12 o'clock, 4 o'clock in the afternoon and 7 o'clock in the morning and cast bait four times every day, adjust according to water temperature when throwing bait, when water temperature is higher than 15 When the water temperature is lower than 12°C or higher than 30°C, stop feeding; and then Test with puffed feed every 10 days and judge whether it exceeds the standard according to the above-mentioned feeding method. When the puffed feed is eaten within 1-1.5 hours, it means that the amount of bait put in is up to the standard; when the puffed feed is eaten within 0.5-1 hour, It means that the amount of bait put in is less, and the next time you put in bait, the amount of bait you put in will be increased by 1% (weight) on the original amount; When throwing bait for the first time, the amount of bait should be reduced by 1% (weight) on the original amount.

[0016] Th...

Embodiment 2

[0018] Embodiment 2: a kind of raising method of loach, this method is: first divide 8 o'clock in the morning, 12 o'clock, 4 o'clock in the afternoon and 7 o'clock in the morning and throw bait four times every day, adjust according to water temperature when throwing bait, when water temperature is higher than 15 When the water temperature is 3-4% of the weight of the loach seedlings, feed 3-4% of the weight of the loach seedlings; when the water temperature is higher than 25°C, feed 15% of the weight of the loach seedlings; when the water temperature is lower than 12°C or higher than 30°C, stop feeding; Then use the puffed feed to test every 15 days and judge whether it exceeds the standard according to the above-mentioned feeding method. When the puffed feed is eaten within 1-1.5 hours, it means that the amount of bait put in is up to the standard; when the puffed feed is eaten within 0.5-1 hour Yes, it means that the amount of bait put in is less. When feeding the next time,...

Embodiment 3

[0020] Embodiment 3: a kind of raising method of loach, this method is: first divide 8 o'clock in the morning, 12 o'clock, 4 o'clock in the afternoon and 7 o'clock in the morning and cast bait four times every day, adjust according to water temperature when throwing bait, when water temperature is higher than 15 when the water temperature is higher than 25°C, feed 12% of the weight of loach seedlings; when the water temperature is lower than 12°C or higher than 30°C, stop feeding; and then Test with puffed feed every 10 days and judge whether it exceeds the standard according to the above-mentioned feeding method. When the puffed feed is eaten within 1-1.5 hours, it means that the amount of bait put in is up to the standard; when the puffed feed is eaten within 0.5-1 hour, It means that the amount of bait put in is less, and the next time you put in bait, the amount of bait will be increased by 1.5% (weight) on the original amount; When throwing bait for the first time, the am...

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PUM

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Abstract

The invention discloses a loach feeding method, which comprises the following steps that 1) bait feeding is carried out for four times every day, the regulation is carried out according to the water temperature during the bait feeding, the bait feeding is carried out according to the weight being 3 to 4 percent of the weight of loach fry when the water temperature is higher than 15 DEG C, the bait feeding is carried out according to the weight being 8 to 15 percent of the weight of loach fry when the water temperature is higher than 25 DEG C, and the bait feeding is stopped when the water temperature is lower than 12 DEG C or higher than 30 DEG C; 2) and extruded feed is used for test every 10 to 15 days, in addition, whether the feeding mode according to the first step exceeds the standard or not is judged, the feeding quantity reaches the standard when the bait is eaten up in 1 to 1.5 hours, the feeding quantity is insufficient when the bait is eaten up in 0.5 to 1 hour, and the feeding quantity is excessive when the bait is eaten up in more than 2 hours. When the method provided by the invention is adopted, the loach bait consumption can be regularly monitored, and in addition, whether the bait feeding is proper or not can be accurately judged, so the bait waste is reduced, the feeding cost is reduced, the growth condition of the loach can also be improved through the judgment on the bait consumption, the time of putting the loach onto the market is shortened, and the economic income can be increased.

Description

technical field [0001] The invention relates to a breeding technique for loach, in particular to a raising method for loach. Background technique [0002] Loach is a kind of fish with high nutritional value. Loach is a bottom fish, which is commonly found in shallow waters such as lakes, ponds, rice fields, and ditches with deep bottom mud. The living water temperature of loach is 10-30°C, and the optimum water temperature is 25-27°C, so it should be a warm-water fish. When the water temperature rises to 30°C, loaches dive into the mud for summer. That is, polyculture with other fish, such as polyculture with silver carp, bighead carp, carp, grass carp, and bream. The selection of ponds, clear ponds, disinfection, stocking, etc. of this kind of breeding method are the same as pond culture. But now in the breeding process of loach, it is often impossible to accurately grasp the amount of feeding. If the amount of feeding is too much, it will cause waste of bait, thereby in...

Claims

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Application Information

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IPC IPC(8): A01K61/00A23K1/18A23K1/14A23K1/10
CPCY02A40/81
Inventor 王纪才
Owner 句容市创新果业专业合作社
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