CN102696511A - Loach feeding method - Google Patents
Loach feeding method Download PDFInfo
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- CN102696511A CN102696511A CN2012101594027A CN201210159402A CN102696511A CN 102696511 A CN102696511 A CN 102696511A CN 2012101594027 A CN2012101594027 A CN 2012101594027A CN 201210159402 A CN201210159402 A CN 201210159402A CN 102696511 A CN102696511 A CN 102696511A
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- bait
- loach
- water temperature
- throwing
- consumption
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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
The present invention relates to the cultural technique of loach, is the raising method of a kind of loach specifically.
Background technology
Loach is the very high a kind of fish of nutritive value, and loach belongs to demersal fishes, is common in shallow waters such as the darker lakeside of bed mud, pond, rice field, ditch.10-30 ℃ of loach life water temperature, optimum water temperature is 25-27 ℃, so should belong to the warm water fish.When water temperature was increased to 30 ℃, loach promptly slipped in the mud and aestivates.Promptly raise together with, as raising together with silver carp, bighead, carp, grass carp, bream etc. with other fish.It selects this kind breed mode the pool, cleans up the pond, and sterilizes, puts in a suitable place to breed etc. identical with pond culture.But in the breeding process of loach, often can accurately not hold feeding volume now, inventory is many, can cause the waste of bait, thereby increases feeding cost; Inventory has been lacked, and loach is childlike again, will certainly influence the appearance of loach, thereby reduces income.
Summary of the invention
Goal of the invention: in order to overcome the deficiency of prior art, the object of the present invention is to provide a kind of raise easy, can accurately judge loach bait consumption and can improve the raising method of the loach of loach growing way.
Technical scheme: in order to solve the problems of the technologies described above, the technical scheme that the present invention adopted is: the raising method of a kind of loach, and this method may further comprise the steps:
1) bait throwing in every day material is four times, regulates according to water temperature during the bait throwing in material, when water temperature is higher than 15 ℃, by the heavy 3-4% bait throwing in material of loach seedling; When water temperature is higher than 25 ℃, by the heavy 8-15% bait throwing in material of loach seedling; When water temperature is lower than 12 ℃ or when being higher than 30 ℃, stop the bait throwing in material;
2) every at a distance from 10-15 days with expanded material test and judge whether the feeding manner according to step 1) exceeds standard, eat up in 1-1.5 hour when expanded material, explain that the bait consumption of input is up to standard; Eat up in 0.5-1 hour when expanded material, explain that the bait consumption of throwing in has lacked, will increase the consumption of bait during next bait throwing in material; When expanded material what eat up more than 2 hours, explained that the bait consumption of throwing in is many, to reduce the consumption of bait during next bait throwing in material.
Step 2) in, when expanded material was eaten up in 0.5-1 hour, during next bait throwing in material, the consumption of bait increases 1-2% (weight) on original injected volume.
Step 2) in, when expanded material was eaten up more than 2 hours, during next bait throwing in material, the consumption of bait reduces 1-2% (weight) on original injected volume.
Said bait comprises feed of animal origin and vegetable feed.
Said feed of animal origin comprises one or more in maggot, earthworm, small fish meat, freshwater mussel meat, fish meal, the livestock and poultry offcuts.
Said vegetable feed comprises one or more in wheat bran, rice bran, bean dregs, the grouts.
When water temperature was lower than 15 ℃, 30-40%, the vegetable feed that feed of animal origin accounts for the bait gross weight accounted for the 60-70% of bait gross weight; When water temperature is higher than 25 ℃, feed of animal origin account for the bait gross weight 50%, vegetable feed accounts for 50% of bait gross weight.
Beneficial effect: compared with prior art, advantage of the present invention is: ability regular monitoring loach bait consumption, and can accurately judge the whether suitable of bait input; Thereby can reduce the waste of bait; Reduce feeding cost,, can also improve the growing way of loach through judgement to the bait consumption; Shorten the time of loach listing, thereby can improve income.
Embodiment
Below in conjunction with embodiment the present invention is done further detailed description.
Embodiment 1: the raising method of a kind of loach, and this method is: at first divide the mornings eight point, ten two points, at 4 in afternoon and 74 bait throwing in material every day, regulate according to water temperature during the bait throwing in material, when water temperature is higher than 15 ℃, by 3% heavy bait throwing in material of loach seedling; When water temperature is higher than 25 ℃, by 8% heavy bait throwing in material of loach seedling; When water temperature is lower than 12 ℃ or when being higher than 30 ℃, stop the bait throwing in material; And then every at a distance from 10 days with expanded material test and judge whether exceed standard according to above-mentioned feeding manner, eat up in 1-1.5 hour when expanded material, explain that the bait consumption of input is up to standard; Eat up in 0.5-1 hour when expanded material, explain that the bait consumption of throwing in has lacked, during next bait throwing in material, the consumption of bait increases by 1% (weight) on original injected volume; When expanded material what eat up more than 2 hours, explained that the bait consumption of throwing in is many, during next bait throwing in material, the consumption of bait reduces by 1% (weight) on original injected volume.
Above-mentioned bait is made up of feed of animal origin and vegetable feed, and wherein feed of animal origin comprises any in maggot, earthworm, small fish meat, freshwater mussel meat, fish meal, the livestock and poultry offcuts; Vegetable feed comprises any in wheat bran, rice bran, bean dregs, the grouts.And when water temperature is lower than 15 ℃, feed of animal origin account for the bait gross weight 30%, vegetable feed accounts for 70% of bait gross weight; When water temperature is higher than 25 ℃, feed of animal origin account for the bait gross weight 50%, vegetable feed accounts for 50% of bait gross weight.
What expanded material adopted is that Shandong Dongping hu feed corporation,Ltd produces.
Embodiment 2: the raising method of a kind of loach, and this method is: at first divide the mornings eight point, ten two points, at 4 in afternoon and 74 bait throwing in material every day, regulate according to water temperature during the bait throwing in material, when water temperature is higher than 15 ℃, by the heavy 3-4% bait throwing in material of loach seedling; When water temperature is higher than 25 ℃, by 15% heavy bait throwing in material of loach seedling; When water temperature is lower than 12 ℃ or when being higher than 30 ℃, stop the bait throwing in material; And then every at a distance from 15 days with expanded material test and judge whether exceed standard according to above-mentioned feeding manner, eat up in 1-1.5 hour when expanded material, explain that the bait consumption of input is up to standard; Eat up in 0.5-1 hour when expanded material, explain that the bait consumption of throwing in has lacked, during next bait throwing in material, the consumption of bait increases by 2% (weight) on original injected volume; When expanded material what eat up more than 2 hours, explained that the bait consumption of throwing in is many, during next bait throwing in material, the consumption of bait reduces by 2% (weight) on original injected volume.
Above-mentioned bait is made up of feed of animal origin and vegetable feed, and wherein feed of animal origin comprises that in maggot, earthworm, small fish meat, freshwater mussel meat, fish meal, the livestock and poultry offcuts any two mix with arbitrary proportion; Vegetable feed comprises that in wheat bran, rice bran, bean dregs, the grouts any two mix with arbitrary proportion.And when water temperature is lower than 15 ℃, feed of animal origin account for the bait gross weight 35%, vegetable feed accounts for 65% of bait gross weight; When water temperature is higher than 25 ℃, feed of animal origin account for the bait gross weight 50%, vegetable feed accounts for 50% of bait gross weight.What expanded material adopted is that Shandong Dongping hu feed corporation,Ltd produces.
Embodiment 3: the raising method of a kind of loach, and this method is: at first divide the mornings eight point, ten two points, at 4 in afternoon and 74 bait throwing in material every day, regulate according to water temperature during the bait throwing in material, when water temperature is higher than 15 ℃, by 3% heavy bait throwing in material of loach seedling; When water temperature is higher than 25 ℃, by 12% heavy bait throwing in material of loach seedling; When water temperature is lower than 12 ℃ or when being higher than 30 ℃, stop the bait throwing in material; And then every at a distance from 10 days with expanded material test and judge whether exceed standard according to above-mentioned feeding manner, eat up in 1-1.5 hour when expanded material, explain that the bait consumption of input is up to standard; Eat up in 0.5-1 hour when expanded material, explain that the bait consumption of throwing in has lacked, during next bait throwing in material, the consumption of bait increases by 1.5% (weight) on original injected volume; When expanded material what eat up more than 2 hours, explained that the bait consumption of throwing in is many, during next bait throwing in material, the consumption of bait reduces by 2% (weight) on original injected volume.
Above-mentioned bait is made up of feed of animal origin and vegetable feed, and wherein feed of animal origin is that maggot, earthworm, small fish meat, freshwater mussel meat, fish meal, livestock and poultry offcuts mix with arbitrary proportion; Vegetable feed comprises that wheat bran, rice bran, bean dregs, grouts mix with arbitrary proportion; And when water temperature is higher than 15 ℃, feed of animal origin account for the bait gross weight 40%, vegetable feed accounts for 60% of bait gross weight; When water temperature is higher than 25 ℃, feed of animal origin account for the bait gross weight 50%, vegetable feed accounts for 50% of bait gross weight.What expanded material adopted is that Shandong Dongping hu feed corporation,Ltd produces.
The above only is a preferred implementation of the present invention; Be noted that for those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (7)
1. the raising method of a loach is characterized in that, this method may further comprise the steps:
1) bait throwing in every day material is four times, regulates according to water temperature during the bait throwing in material, when water temperature is higher than 15 ℃, by the heavy 3-4% bait throwing in material of loach seedling; When water temperature is higher than 25 ℃, by the heavy 8-15% bait throwing in material of loach seedling; When water temperature is lower than 12 ℃ or when being higher than 30 ℃, stop the bait throwing in material;
2) every at a distance from 10-15 days with expanded material test and judge whether the feeding manner according to step 1) exceeds standard, eat up in 1-1.5 hour when expanded material, explain that the bait consumption of input is up to standard; Eat up in 0.5-1 hour when expanded material, explain that the bait consumption of throwing in has lacked, will increase the consumption of bait during next bait throwing in material; When expanded material what eat up more than 2 hours, explained that the bait consumption of throwing in is many, to reduce the consumption of bait during next bait throwing in material.
2. the raising method of loach according to claim 1 is characterized in that step 2) in, when expanded material was eaten up in 0.5-1 hour, during next bait throwing in material, the consumption of bait increases 1-2% (weight) on original injected volume.
3. the raising method of loach according to claim 1 is characterized in that step 2) in, when expanded material was eaten up more than 2 hours, during next bait throwing in material, the consumption of bait reduces 1-2% (weight) on original injected volume.
4. according to the raising method of each described loach in the claim 1 to 3, it is characterized in that said bait comprises feed of animal origin and vegetable feed.
5. the raising method of loach according to claim 4 is characterized in that, said feed of animal origin comprises one or more in maggot, earthworm, small fish meat, freshwater mussel meat, fish meal, the livestock and poultry offcuts.
6. the raising method of loach according to claim 4 is characterized in that, said vegetable feed comprises one or more in wheat bran, rice bran, bean dregs, the grouts.
7. the raising method of loach according to claim 4 is characterized in that, when water temperature was lower than 15 ℃, 30-40%, the vegetable feed that feed of animal origin accounts for the bait gross weight accounted for the 60-70% of bait gross weight; When water temperature is higher than 25 ℃, feed of animal origin account for the bait gross weight 50%, vegetable feed accounts for 50% of bait gross weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101594027A CN102696511A (en) | 2012-05-22 | 2012-05-22 | Loach feeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101594027A CN102696511A (en) | 2012-05-22 | 2012-05-22 | Loach feeding method |
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| CN102696511A true CN102696511A (en) | 2012-10-03 |
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| CN2012101594027A Pending CN102696511A (en) | 2012-05-22 | 2012-05-22 | Loach feeding method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141417A (en) * | 2013-03-04 | 2013-06-12 | 杨成胜 | Intensive cultivation method for yellow panel loach seedlings |
| CN103380859A (en) * | 2013-06-28 | 2013-11-06 | 句容市创新果业专业合作社 | Feed for loaches in growing period and preparation method thereof |
| CN104041441A (en) * | 2014-06-17 | 2014-09-17 | 湖北富山生态农业开发有限公司 | Loach breeding method |
| CN104082618A (en) * | 2014-06-17 | 2014-10-08 | 怀远县孔津湖农业开发有限公司 | Mixed feed for loach parent forcing |
| CN104221963A (en) * | 2014-09-05 | 2014-12-24 | 王开春 | Loach large-scale ecological breeding method |
| CN104322400A (en) * | 2013-12-01 | 2015-02-04 | 黄小莲 | Loach breeding method |
| CN106417111A (en) * | 2016-09-30 | 2017-02-22 | 贵州山至金生态农业有限公司 | Ecological breeding method for rice and loaches |
Citations (4)
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| CN101574067A (en) * | 2009-05-31 | 2009-11-11 | 赣榆县泥鳅养殖行业协会 | High-density cultural method of loaches |
| CN101897309A (en) * | 2010-08-02 | 2010-12-01 | 曹丰好 | Environmentally friendly breeding method of ricefield eel and loach |
| CN102217560A (en) * | 2010-04-16 | 2011-10-19 | 淮海工学院 | Loach fry artificial breeding method |
| CN102239818A (en) * | 2010-05-11 | 2011-11-16 | 上海市农业科学院 | Planting-cultivating combined farmland loach low-carbonized cultivation method |
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Patent Citations (4)
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| CN101574067A (en) * | 2009-05-31 | 2009-11-11 | 赣榆县泥鳅养殖行业协会 | High-density cultural method of loaches |
| CN102217560A (en) * | 2010-04-16 | 2011-10-19 | 淮海工学院 | Loach fry artificial breeding method |
| CN102239818A (en) * | 2010-05-11 | 2011-11-16 | 上海市农业科学院 | Planting-cultivating combined farmland loach low-carbonized cultivation method |
| CN101897309A (en) * | 2010-08-02 | 2010-12-01 | 曹丰好 | Environmentally friendly breeding method of ricefield eel and loach |
Non-Patent Citations (3)
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141417A (en) * | 2013-03-04 | 2013-06-12 | 杨成胜 | Intensive cultivation method for yellow panel loach seedlings |
| CN103141417B (en) * | 2013-03-04 | 2016-08-17 | 济宁市水产技术推广站 | Yellow panel loach seedlings intensive cultivation method |
| CN103380859A (en) * | 2013-06-28 | 2013-11-06 | 句容市创新果业专业合作社 | Feed for loaches in growing period and preparation method thereof |
| CN103380859B (en) * | 2013-06-28 | 2015-02-04 | 句容市创新果业专业合作社 | Feed for loaches in growing period and preparation method thereof |
| CN104322400A (en) * | 2013-12-01 | 2015-02-04 | 黄小莲 | Loach breeding method |
| CN104041441A (en) * | 2014-06-17 | 2014-09-17 | 湖北富山生态农业开发有限公司 | Loach breeding method |
| CN104082618A (en) * | 2014-06-17 | 2014-10-08 | 怀远县孔津湖农业开发有限公司 | Mixed feed for loach parent forcing |
| CN104221963A (en) * | 2014-09-05 | 2014-12-24 | 王开春 | Loach large-scale ecological breeding method |
| CN104221963B (en) * | 2014-09-05 | 2016-08-17 | 王开春 | A kind of Misgurni anguillicaudati large-scale ecological cultural method |
| CN106417111A (en) * | 2016-09-30 | 2017-02-22 | 贵州山至金生态农业有限公司 | Ecological breeding method for rice and loaches |
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Application publication date: 20121003 |