Domestication bait and domestication method for rippled lip fish

Abstract

The present disclosure belongs to the technical field of fish domestication and breeding, and provides a domestication bait and domestication method for ripple lip fish. The domestication bait, calculated by mass percentage, includes: 85-90% fresh crabs and 10-15% fresh fish. Domestication method: in the first two days of domestication, only fresh crabs are fed; on the 3rd to 7th day of domestication, the total feeding amount of fresh fish is gradually increased and the total feeding amount of fresh crabs is reduced, so that the total feeding amount of fresh fish and fresh crabs accounts for 10-15% and 85-90% of the total feeding mass of the day respectively; and fresh fish are fed first and fresh crabs are fed later every day; the daily single feeding amount of fresh fish and crabs increases with the number of domestication days. The present disclosure uses fresh small crabs as the main bait and adds an appropriate amount of fresh small fish, which is in line with the physiological characteristics and habits of ripple lip fish, improves its nutritional comprehensiveness, and reduces the domestication cost; the method disclosed in the present disclosure has a high domestication success rate and a short domestication cycle.

Description

Technical Field

[0001] The present disclosure relates to the technical field of fish domestication and breeding, and in particular to a domestication bait and a domestication method for undulating lipped fish. Background Art

[0002] Ripple lip fish ( Cheilinus undulatus ), also known as humphead wrasse, belongs to the order Perciformes, family Labridae, genus Lipfish ( Ceilinus Research into resource restoration based on the domestication and aquaculture of wild undulating chub is crucial, with feeding being particularly crucial. In nature, undulating chub prefers invertebrates such as mollusks, small fish, echinoderms, and crustaceans. However, in captivity, undulating chub exhibit significant differences in their preferences for these food groups, with small crabs being the dominant predator.

[0003] In order to improve the success rate of domestication of undulating bream and shorten the domestication period, it is necessary to further develop and optimize the bait composition and feeding plan in consideration of factors such as growth, feeding and cost. Summary of the Invention

[0004] The present disclosure provides a domestication bait and a domestication method for undulating lip fish, so as to at least solve the above technical problems existing in the prior art.

[0005] According to a first aspect of the present disclosure, there is provided a bait for taming undulating bream, comprising the following components by mass percentage: 85-90% fresh crabs and 10-15% fresh fish.

[0006] Specifically, the fresh crabs and the fresh fish are fresh small crabs and fresh small fish.

[0007] Specifically, the present invention is based on the feeding habits of the undulating lip fish under natural conditions. The main component of its domestication bait is live small crabs, with an optimal mass percentage of 85-90%. This is because under artificial domestication conditions, the undulating lip fish almost never feeds on dead individuals, and at the same time, the undulating lip fish has an absolute advantage in feeding on small crabs. In addition, on the basis of small crabs as the main domestication bait, an appropriate amount of fresh small fish is added, with an added mass percentage of 10-15%. Although the undulating lip fish is not as active in feeding on small fish as small crabs, considering the cost and nutritional comprehensiveness, small fish can replace small crabs in small quantities.

[0008] According to a second aspect of the present disclosure, a method for taming undulating lip fish using the above-mentioned taming bait is provided, comprising the following steps: during the first two days of taming, feeding the undulating lip fish only with fresh crabs; on the third to seventh days of taming, gradually increasing the total amount of fresh fish fed and reducing the total amount of fresh crabs fed each day, so that the total amount of fresh fish fed finally accounts for 10-15% of the total weight of the feed fed that day, and the total amount of fresh crabs fed accounts for 85-90% of the total weight of the feed fed that day; and feeding the fresh fish first and then the fresh crabs each day;

[0009] The daily single feeding amount of the fresh crabs and the fresh fish increases with the increase of the acclimation days.

[0010] In one embodiment, the total weight of the food fed on that day is 2-3% of the body weight of the undulant lip fish, and the total weight of the food fed on that day gradually increases with the increase of the number of days of acclimation.

[0011] Specifically, on the 1st to 3rd day of domestication, the total mass of the food fed on that day is 2% of the body weight of the undulating lip fish; on the 4th to 6th day of domestication, the total mass of the food fed on that day is 2.5% of the body weight of the undulating lip fish; on the 7th day of domestication, the total mass of the food fed on that day is 2.5-3% of the body weight of the undulating lip fish.

[0012] In one embodiment, the time for feeding the acclimation bait to the undulant lip fish is 08:00-09:00 every day.

[0013] In one embodiment, the method for taming the undulant lip fish comprises the following steps:

[0014] S1: First day of acclimation: From 08:00 to 09:00 in the morning, the fresh crabs were fed to the undulating lip fish, 5 to 8 crabs were fed each time, and the total weight of the crabs fed on that day was 2% of the body weight of the undulating lip fish;

[0015] S2: Second day of acclimation: 8 to 12 fresh crabs were fed to the rippled lip fish each time, and other conditions were the same as those in step S1:

[0016] S3: On the third day of acclimation: first feed the wavy lip fish with the fresh fish, 2 to 3 fish each time, and the total feeding amount is 3 to 5% of the total feeding weight on that day; then feed the fresh crabs, 8 to 12 crabs each time, and the total feeding amount is 95 to 97% of the total feeding weight on that day; the total feeding weight on that day is 2% of the wavy lip fish's body weight;

[0017] S4: On the fourth day of acclimation: first feed the wavy lip fish with the fresh fish, 4 to 5 fish each time, and the total feeding amount is 5 to 8% of the total feeding weight on that day; then feed the fresh crabs, 8 to 12 crabs each time, and the total feeding amount is 92 to 95% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the body weight of the wavy lip fish;

[0018] S5: On the fifth day of acclimation: first feed the wavy lip fish with the fresh fish, 5 to 8 fish each time, and the total feeding amount is 8 to 12% of the total feeding weight on that day; then feed the fresh crabs, 10 to 15 crabs each time, and the total feeding amount is 88 to 92% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the body weight of the wavy lip fish;

[0019] S6: On the sixth day of acclimation: first feed the wavy lip fish with the fresh fish, 6 to 10 fish each time, and the total feeding amount is 12 to 15% of the total feeding weight on that day; then feed the fresh crabs, 12 to 15 crabs each time, and the total feeding amount is 85 to 88% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the body weight of the wavy lip fish;

[0020] S7: 7th day of acclimation: first feed the ripple lip fish with the fresh fish, 7 to 12 fish each time, and the total feeding amount is 15% of the total feeding weight on that day; then feed the fresh crabs, 10 to 15 crabs each time, and the total feeding amount is 85% of the total feeding weight on that day; the total feeding weight on that day is 2.5 to 3% of the body weight of the ripple lip fish.

[0021] In one embodiment, the next feeding is performed after the undulant lip fish has completely consumed all the acclimated bait fed each time, so as to prevent the acclimated bait from sinking to the bottom, causing waste and water pollution.

[0022] In one embodiment, if any acclimated bait sinks to the bottom, the acclimated bait that has sunk to the bottom should be cleaned up in time.

[0023] According to an embodiment of the present disclosure, at least the following beneficial effects are achieved:

[0024] This method uses live small crabs as the primary bait for taming. Live small crabs (which must be live crabs, otherwise they will rarely eat) are highly attractive to wavy bream during the taming phase. This method, which matches the wavy bream's physiological characteristics and habits, such as prominent incisors and a propensity for nibbling, ensures 100% successful feeding and virtually guarantees all the wavy bream's nutritional needs. Adding an appropriate amount of live small fish further improves the wavy bream's nutritional profile, reduces taming costs, and requires no additional nutrient supplementation or handling, making it simple and easy to implement.

[0025] The present invention can effectively improve the success rate of artificial domestication of rippled lip fish, shorten the domestication period, and promote the growth of rippled lip fish. While reducing the domestication cost and management difficulty as much as possible, it can ensure domestication success and promote survival and growth.

[0026] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present disclosure, nor are they intended to limit the scope of the present disclosure. Other features of the present disclosure will become readily understood through the following description. DETAILED DESCRIPTION

[0027] To make the purposes, features, and advantages of the present disclosure more apparent and understandable, the technical solutions in the embodiments of the present disclosure are described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, not all of them. Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0028] Example 1

[0029] This embodiment provides a bait 1 for taming undulating bream, which comprises, by mass percentage, 90% of fresh small crabs and 10% of fresh small fish.

[0030] The acclimated bait 1 is fed to the undulate lip fish according to 2-3% of the weight of the undulate lip fish, and is fed once a day at a feeding time of 08:00-09:00 every day.

[0031] Example 2

[0032] This embodiment provides a taming bait 2 for undulating bream, which comprises, by mass percentage, 88% of fresh small crabs and 12% of fresh small fish.

[0033] The acclimated bait 2 is fed to the undulating lip fish according to 2-3% of the weight of the undulating lip fish, and is fed once a day at a feeding time of 08:30-09:00 every day.

[0034] Example 3

[0035] This embodiment provides a taming bait 3 for undulating bream, which comprises, by mass percentage, 85% of fresh small crabs and 15% of fresh small fish.

[0036] The acclimated bait 3 is fed to the undulating lip fish according to 2-3% of its body weight, once a day, and the feeding time is 08:00-08:30 every day.

[0037] Example 4

[0038] This embodiment provides a method for domesticating undulating bream using the domestication bait 3 provided in Example 3. The specific process is as follows:

[0039] (1) Day 1 of acclimation: At 8:00 a.m., start feeding fresh small crabs to the wavy lip fish. Feed slowly, feeding 5 to 8 crabs each time. Wait until all the crabs have finished eating before feeding the next time to prevent the crabs from sinking to the bottom, causing waste and water pollution. The total weight of the feed on that day should be 2% of the wavy lip fish's body weight. Clean up the bottom bait in time.

[0040] (2) On the second day of acclimation: feed the rippled lip fish 8 to 12 fresh small crabs each time, and other conditions are the same as step (1);

[0041] (3) On the third day of acclimation: feed a small amount of fresh small fish. First, feed the wavy lip fish with fresh small fish, 2 to 3 fish each time, and the total feeding amount is 3 to 5% of the total feeding weight on that day; then feed fresh small crabs, 8 to 12 crabs each time, and the total feeding amount is 95 to 97% of the total feeding weight on that day; the total feeding weight on that day is 2% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0042] (4) On the fourth day of acclimation: First, feed the wavy lip fish with fresh small fish, 4 to 5 fish each time, and the total feeding amount is 5 to 8% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 8 to 12 crabs each time, and the total feeding amount is 92 to 95% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0043] (5) On the fifth day of acclimation: First, feed the wavy lip fish with fresh small fish, 5 to 8 fish each time, and the total feeding amount is 8 to 12% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 10 to 15 crabs each time, and the total feeding amount is 88 to 92% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0044] (6) On the sixth day of acclimation: First, feed the wavy lip fish with fresh small fish, 6 to 10 fish each time, and the total feeding amount is 12 to 15% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 12 to 15 crabs each time, and the total feeding amount is 85 to 88% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0045] (7) On the 7th day of acclimation: First, feed the wavy lip fish with fresh small fish, 7 to 12 fish each time, and the total feeding amount is 15% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 10 to 15 crabs each time, and the total feeding amount is 85% of the total feeding weight on that day; the total feeding weight on that day is 2.5 to 3% of the wavy lip fish body weight, and clean up the bottom bait in time.

[0046] Comparative Example 1

[0047] This comparative example provides a method for taming undulating lip fish. The difference from Example 4 is that this comparative example uses fresh small crabs (100% by mass) for feeding. The specific process is as follows:

[0048] (1) Day 1 of acclimation: At 8:00 a.m., start feeding fresh small crabs to the wavy lip fish. Feed slowly, feeding 5 to 8 crabs each time. Wait until all the crabs have finished eating before feeding the next time to prevent the crabs from sinking to the bottom, causing waste and water pollution. The total weight of the feed on that day should be 2% of the wavy lip fish's body weight. Clean up the bottom bait in time.

[0049] (2) On the second day of acclimation: feed the rippled lip fish 8 to 10 fresh small crabs each time, and other conditions are the same as step (1);

[0050] (3) On the third day of acclimation: feed the wavy lip fish 8 to 10 fresh small crabs each time, with the total weight of the crabs fed on that day being 2 to 2.5% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0051] (4) On the fourth day of acclimation: feed the wavy lip fish with 9 to 12 fresh small crabs each time, with the total weight of the crabs fed on that day being 2.2 to 2.8% of the wavy lip fish's body weight. Clean up the bottom bait in time;

[0052] (5) On the fifth day of acclimation: feed the wavy lip fish 10-15 fresh small crabs each time, with the total weight of the crabs fed on that day being 2.5-3% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0053] (6) On the sixth day of acclimation: feed the wavy lip fish 12 to 18 fresh small crabs each time, with the total weight of the crabs fed on that day being 2.8 to 3.3% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0054] (7) On the 7th day of acclimation: feed the wavy lip fish with 15 to 20 fresh small crabs each time. The total weight of the crabs fed on that day should be 3 to 3.5% of the wavy lip fish's body weight. Clean up the bottom bait in time.

[0055] Comparative Example 2

[0056] This comparative example provides a method for taming undulant lip fish. The difference from Example 4 is that, by mass percentage, this comparative example uses 80% fresh small crabs and 20% fresh small fish for feeding. The specific process is as follows:

[0057] (1) Day 1 of acclimation: At 8:00 a.m., start feeding fresh small crabs to the wavy lip fish. Feed slowly, feeding 5 to 8 crabs each time. Wait until all the crabs have finished eating before feeding the next time to prevent the crabs from sinking to the bottom, causing waste and water pollution. The total weight of the feed on that day should be 2% of the wavy lip fish's body weight. Clean up the bottom bait in time.

[0058] (2) On the second day of acclimation: feed the rippled lip fish 8 to 12 fresh small crabs each time, and other conditions are the same as step (1);

[0059] (3) On the third day of acclimation: Feed a small amount of fresh small fish. First, feed the wavy lip fish with fresh small fish, 2 to 3 fish each time, and the total feeding amount is 2 to 3% of the total feeding weight on that day; then feed fresh small crabs, 8 to 12 crabs each time, and the total feeding amount is 97 to 98% of the total feeding weight on that day; the total feeding weight on that day is 2% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0060] (4) On the fourth day of acclimation: First, feed the wavy lip fish with fresh small fish, 3 to 4 fish each time, and the total feeding amount is 3 to 5% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 8 to 12 crabs each time, and the total feeding amount is 95 to 97% of the total feeding weight on that day; the total feeding weight on that day is 2% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0061] (5) On the fifth day of acclimation: First, feed the wavy lip fish with fresh small fish, 4 to 5 fish each time, and the total feeding amount is 5 to 8% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 9 to 13 crabs each time, and the total feeding amount is 92 to 95% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0062] (6) On the sixth day of acclimation: First, feed the wavy lip fish with fresh small fish, 5 to 6 fish each time, and the total feeding amount is 8 to 10% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 10 to 15 crabs each time, and the total feeding amount is 90 to 92% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0063] (7) On the 7th day of acclimation: First, feed the wavy lip fish with fresh small fish, 6 to 7 fish each time, and the total feeding amount is 10 to 12% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 12 to 15 crabs each time, and the total feeding amount is 88 to 90% of the total feeding weight on that day; the total feeding weight on that day is 2.5 to 3% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0064] (8) On the eighth day of acclimation: First, feed the wavy lip fish with fresh small fish, 7 to 8 fish each time, and the total feeding amount is 12 to 14% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 13 to 17 crabs each time, and the total feeding amount is 86 to 88% of the total feeding weight on that day; the total feeding weight on that day is 2.5 to 3% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0065] (9) On the 9th day of acclimation: First, feed the wavy lip fish with fresh small fish, 7 to 8 fish each time, and the total feeding amount is 14 to 16% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 14 to 18 crabs each time, and the total feeding amount is 84 to 86% of the total feeding weight on that day; the total feeding weight on that day is 2.5 to 3% of the wavy lip fish body weight, and clean up the bottom bait in time;

[0066] (10) On the 10th day of acclimation: First, feed the wavy lip fish with fresh small fish, 8 to 9 fish each time, and the total feeding amount is 16 to 19% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 15 to 20 crabs each time, and the total feeding amount is 81 to 84% of the total feeding weight on that day; the total feeding weight on that day is 2.5 to 3% of the wavy lip fish's body weight, and clean up the bottom bait in time;

[0067] (11) On the 11th day of acclimation: First, feed the wavy lip fish with fresh small fish, 9 to 10 fish each time, and the total feeding amount is 20% of the total feeding weight on that day; then feed the wavy lip fish with fresh small crabs, 20 crabs each time, and the total feeding amount is 80% of the total feeding weight on that day; the total feeding weight on that day is 2.5 to 3% of the wavy lip fish's body weight, and clean up the bottom bait in time.

[0068] Comparative Example 3

[0069] This comparative example provides a method for taming undulant lip fish. The difference from Example 4 is that this comparative example uses fresh small fish (100% by mass) for feeding. The specific process is as follows:

[0070] (1) Day 1 of acclimation: At 8:00 a.m., fresh small fish were fed to the wavy lip fish, and they occasionally ate;

[0071] (2) Second day of acclimation: From 08:00 to 09:00 in the morning, continue to feed fresh small fish to the undulating lip fish. They will occasionally eat, but the amount of food they eat is less than that on the first day.

[0072] (3) Day 3 of acclimation: stop feeding and starve the mice;

[0073] (4) Day 4 of acclimation: From 08:00 to 09:00 in the morning, fresh small fish were fed to the undulating lip fish. The undulating lip fish occasionally ate, and the feeding activity and food intake increased slightly compared with the first day.

[0074] (5) Day 5 of acclimation: From 08:00 to 09:00 in the morning, continue to feed fresh small fish to the rippled lip fish. They will occasionally eat, but the amount of food they eat is less than that on the first day.

[0075] (6) Day 6 of acclimation: stop feeding and starve the mice;

[0076] (7) On the 7th day of acclimation: From 08:00 to 09:00 in the morning, fresh small fish were fed to the undulating lip fish. The undulating lip fish occasionally ate, and the feeding activity and food intake increased slightly compared with the first day.

[0077] (8) On the eighth day of acclimation: From 08:00 to 09:00 in the morning, fresh small fish were fed to the undulating lip fish. The undulating lip fish occasionally ate, and the feeding activity and food intake were slightly lower than those on the first day.

[0078] (9) Day 9 of acclimation: stop feeding and starve the mice;

[0079] (10) On the 10th day of acclimation: From 08:00 to 09:00 in the morning, fresh small fish were fed to the undulating lip fish. The undulating lip fish occasionally ate, and the feeding activity and food intake increased slightly compared with the first day.

[0080] (11) On the 11th day of acclimation: From 08:00 to 09:00 in the morning, fresh small fish were fed to the wavy lip fish. The fish occasionally ate, and their feeding activity and food intake were slightly lower than those on the first day.

[0081] The above domestication process shows that the rippled lip fish cannot be fed only with fresh small fish continuously, and successful domestication cannot be achieved. Although the rippled lip fish has the phenomenon of eating under intermittent feeding conditions, its growth needs cannot be guaranteed and its body becomes thin.

[0082] Comparative Example 4

[0083] This comparative example provides a method for taming undulating bream. The difference from Example 4 is that this comparative example uses special bait for sea bass for feeding.

[0084] The results showed that the individuals of the wavy lip fish could not be successfully domesticated and almost stopped eating for 5 to 7 days. They became noticeably thinner and less active.

[0085] Test example

[0086] The practical results of domesticating the undulating lip fish using the domestication baits and domestication methods of Example 4 and Comparative Examples 1 to 4 are shown in Table 1.

[0087] Table 1

[0088]

[0089] Note: Different symbols a, b, c indicate significant differences.

[0090] As can be seen from Table 1, under the operation of the acclimation bait and acclimation method of Example 4, the bait acclimation can be successfully achieved in 6 to 7 days, and there are significant advantages in survival rate, feeding rate, specific growth rate, nutritional content and cost per unit weight gain.

[0091] In summary, the undulating lip fish has an absolute advantage in its feeding preference for fresh small crabs. Considering the cost and nutritional comprehensiveness, an appropriate amount of fresh small fish is added. According to the domestication method disclosed in the present invention, the undulating lip fish can successfully feed on the bait within 6 to 7 days.

[0092] It should be understood that the various forms of processes shown above can be used to reorder, add, or delete steps. For example, the steps described in this disclosure can be performed in parallel, sequentially, or in a different order, as long as the desired results of the technical solutions of this disclosure can be achieved, and this document is not limited here.

[0093] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout the present disclosure, "plurality" means two or more, unless otherwise specifically defined.

[0094] The above description is merely a specific embodiment of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A method for domesticating undulating lip fish using domestication bait, characterized in that: The following steps are involved: S1: First day of acclimation: From 08:00 to 09:00 in the morning, fresh crabs were fed to the undulating lip fish, 5 to 8 crabs were fed each time, and the total weight of the crabs fed on that day was 2% of the body weight of the undulating lip fish; S2: Second day of acclimation: 8 to 12 fresh crabs were fed to the rippled lip fish each time, and other conditions were the same as those in step S1: S3: On the third day of acclimation: first feed the wavy lip fish with 2 to 3 fresh fish each time, with a total feeding amount of 3 to 5% of the total feeding weight on that day; then feed the fresh live crabs with 8 to 12 crabs each time, with a total feeding amount of 95 to 97% of the total feeding weight on that day; the total feeding weight on that day is 2% of the wavy lip fish's body weight; S4: On the fourth day of acclimation: first feed the wavy lip fish with the fresh fish, 4 to 5 fish each time, and the total feeding amount is 5 to 8% of the total feeding weight on that day; then feed the fresh crabs, 8 to 12 crabs each time, and the total feeding amount is 92 to 95% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the body weight of the wavy lip fish; S5: On the fifth day of acclimation: first feed the wavy lip fish with the fresh fish, 5 to 8 fish each time, and the total feeding amount is 8 to 12% of the total feeding weight on that day; then feed the fresh crabs, 10 to 15 crabs each time, and the total feeding amount is 88 to 92% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the body weight of the wavy lip fish; S6: On the sixth day of acclimation: first feed the wavy lip fish with the fresh fish, 6 to 10 fish each time, and the total feeding amount is 12 to 15% of the total feeding weight on that day; then feed the fresh crabs, 12 to 15 crabs each time, and the total feeding amount is 85 to 88% of the total feeding weight on that day; the total feeding weight on that day is 2.5% of the body weight of the wavy lip fish; S7: 7th day of acclimation: first feed the ripple lip fish with the fresh fish, 7 to 12 fish each time, and the total feeding amount is 15% of the total feeding weight on that day; then feed the fresh crabs, 10 to 15 crabs each time, and the total feeding amount is 85% of the total feeding weight on that day; the total feeding weight on that day is 2.5 to 3% of the body weight of the ripple lip fish.

2. The method according to claim 1, characterized in that The time for feeding the taming bait to the undulant lip fish is 08:00-09:00 every day.

3. The method according to claim 1, characterized in that After the undulant lip fish has finished eating all the acclimated bait fed each time, the next feeding is carried out to prevent the acclimated bait from sinking to the bottom, causing waste and water pollution.

4. The method according to claim 1, wherein If any acclimated bait sinks to the bottom, the acclimated bait should be cleaned up in time.

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