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There are many reasons why shrimp eat feed and fight, let's take a look at the specific statement:
In a state of severe hunger.
If the feed in the aquaculture water is insufficient, when the crayfish is in a state of severe hunger, there will be a phenomenon of bullying the weak, killing each other, and eating the weak among the groups.
The stocking density is too large.
If the stocking density of crayfish is too large, it will lead to the deterioration of its growth environment, induce the density emergency effect, and the phenomenon of fighting and killing will inevitably occur when the group gathers together.
Lack of concealment.
Crayfish like warmth, heat, cold, prefer weak light or dark environment, especially like to hug aquatic plants, suspended matter lying on the water surface.
In the aquaculture water body, if the aquatic weeds and suspended solids are insufficient, and the growth environment is not adaptable, there will be a fight between groups.
Feed nutrition is not complete.
The feed nutrition is not comprehensive, resulting in poor crayfish feeding effect, which will cause diseases and weak physique, which will cause the phenomenon of bullying the weak with the strong and bullying the small with the big.
Male to female ratio is out of balance.
If the ratio of males and females is out of balance when stocking crayfish, there will be a competition for males, leading to fights.
Crayfish cannibalism prevention measures.
Master stocking densities.
Reasonable stocking densities are fundamental to preventing crayfish from killing each other. There are two main types of crayfish seed stocking: stocking shrimp breeding mode and juvenile shrimp breeding mode.
In the breeding mode of seed shrimp, the initial stocking density is 20 30 kg per mu of paddy field, and the rearing density is 5 10 kg per mu of paddy field. Under the juvenile shrimp breeding mold, about 10,000 shrimp seedlings are put per mu, and the specification is 2 3cm.
Grasp the ratio of males to females.
Timely delivery. According to the ratio of females to males 2 3 l, it is necessary to slow down the seedlings when stocking.
That is, the shrimp loading equipment is immersed in the water for 1 2 minutes and then lifted, repeated 2 3 times, so that the shrimp can adapt to the water temperature in the aquaculture waters, and then put in.
Scientific feeding of feed.
Crayfish have a wide range of diets and can be divided into plant-based feed and animal-based feed. Therefore, in the feeding process, it is necessary to scientifically classify and feed according to the bait habits of crayfish.
Strengthen the management of aquaculture.
First of all, we should pay attention to disinfection and disease prevention. Before stocking shrimp seeds, quicklime is used per mu.
100 150kg for disinfection to prevent the occurrence of diseases.
Usually pay attention to the regular disinfection of water bodies, and in the growing season, you can regularly use iodine preparations to splash the whole pool every month.
Secondly, we should pay attention to water diversion and fertilization. According to the water quality, the amount of rotted farmhouse fertilizer per mu can be applied according to the water quality situation, and the amount of decomposed farmhouse fertilizer is 50 100kg.
Add water at the right time. At the same time, attention should be paid to disease prevention and control. Usually operate carefully to avoid damage to the shrimp body; Feed should be sufficiently fed to prevent fighting with each other; Regular application of pesticides to prevent and control diseases.
In normal times, it is necessary to strengthen daily management, insist on day and night inspections, and find potential safety hazards.
Timely elimination to create a good external environment for the healthy growth of crayfish.
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You can go and buy a few eagles, the kind that eats birds, tethered to a few places, and you should be able to scare them away.
In addition, it is to use a bird trapping net, set up a few points first, do not cover comprehensively, and the cost is not large, and the birds caught on it are put for a period of time to deter;
You can try which method is more practical, and then choose.
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Make a net above the farm.
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Some birds fight to prove their class, or perhaps to snatch food, as mentioned above, or else it is the nature of animals. I also have two birds in my house, the black one is usually more fierce, and the other one in our family is damaged by the black one - but not every bird has a personality like this. Parrots will be easier to raise, ex:
Sunbird (I have it at home).
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Excuse me, the experts downstairs, how can I talk to you about the parrots, my two always fight in cages, one in the nest and the other can only sleep on the swing, and how there are protruding feathers on the top of their heads.
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A parrot's white beak is female, and a blue beak is male.
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The female with the white nose and the male with the pink nose.
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First of all, the shrimp were fed.
Shrimp with large individual size differences should be kept separately, otherwise they may be eaten.
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Look at that one, take it out and burn it with a lighter, don't get too angry.
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It's a normal year for birds to communicate with them in the distillery rest grounds. Fight for resting grounds.
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1. Artificial expulsion of sea geese.
2. Put crabs and shellfish eaten by sea geese around the shrimp pond.
3. Use a net to fence the top of the shrimp pond.
Seagulls are the most common seabirds, and flocks of seagulls float on the water, swimming, foraging, flying low, and preferring to flock in the sea where food is abundant. In addition to eating fish, shrimp, crabs, and shellfish, seagulls also like to pick up leftovers discarded by people on board, so seagulls have them"Harbour cleaner"nicknames. Ports, docks, bays, around ships they are almost regular visitors.
Seagulls will follow you along the ship's route, and even if you walk on the beach at low tide, you will also startle a flock of seagulls.
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Of course, two shrimps will break up and fight for food, animals are such ants, they live for their own survival and reproduction of offspring, although the same kind of people will not necessarily have a fatal fight, but it is normal to fight for food and mates.
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Yes, any animal that has no ethical thoughts and these feelings will trigger an instinctive predation of the animal, and in the case of a lack of food, the instinct will take possession of the eater's acre.
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Shrimp will also definitely feed food, as long as the war is changed to all the animals, they will fight for food, this is a very normal phenomenon, if they do not fight for food, they will be starved.
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Except for the courtship of Liang Nahui, animals basically don't fight, even the blind are blind like this, they won't fight for food hungry, even if they are kept in the incense of those aquariums, they won't fight for food.
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There is also the possibility of two shrimp fighting for food, because when hungry, who needs food? But if these two calls are only shrimp and husband and wife are lovers Fengsui, but they will not necessarily fight with Ji for food, they must be dedicated to each other.
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No, how much can a shrimp eat? They can all find food to the fullest** and will not conflict because of food.
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Of course, it is possible for two shrimps to fight over food, in fact, whether it is an animal or a human, it is like this. This is the unhappiness of survival.
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I think this I think it's normal, seven I think it's normal, whether it's animals and people, if they're hungry, they're going to fight for this one of them, whether they're hungry, they're going to fight for this one food.
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Will the two sticks of incense be two shrimps will not be stuffy, will the food fight for the ants and cherry blossoms, and the oranges will be good? It should be said that the two shrimps will also fight for food. Or maybe everyone is happier when they eat together.
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Yes, food grabbing is widespread.
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Will two shrimp fight over food?Two guns for food, he doesn't know how to fight, he said it's all shrimp, so it's called two shrimp. Well.
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I thought that Liang Zixia would also fight for food, because they would fight for food when there is very little food.
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I think the two shrimp fought for food.
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Shrimp are territorial for a while. It is recommended not to raise two male shrimp at the same time when raising shrimp.
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Let him understand the customer population of the second brother uh test burner and maintenance for the future for the future for the future for the doctor of the fat.
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Shrimp are territorial, they are fighting for territory. And you don't have two male shrimp either.
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