Feed for Penaeus Monodon culture

The main results are as follows: 1. The feed species of Penaeus Monodon are miscellaneous and slightly plant-oriented, so they are allowed to eat natural food diatoms, green algae and various small animals or their carcasses in the early stage, and feed some supplementary feed such as peanut bran, rice bran, bean cake and so on. Later, with the growth and development, and then gradually add some miscellaneous fish, shrimp or shellfish and other animal feed. Peanut bran, bean cake and rice bran can be directly used as feed, and leftovers can also be used as fertilizer for cultivating bottom algae, but appropriate amount is better to prevent the bottom material from getting smelly.

2. Daily feeding amount of prawns, generally speaking, if you feed mixed fish, small shrimp and other natural feed, the daily feeding amount of shrimp with an average weight of 0.008-0.1 grams is about 80% of the total body weight of young shrimps; 1-10 grams of shrimp, about 50%; when 10-30 grams, 20% of 30 grams or more, about 10%. If you put in the artificial formula feed, the young shrimp with an average weight of 0.2-2 grams, with an average weight of more than 30 grams, should be fed with about 10% of the juvenile shrimp and 4% of the body weight with 5% of the body weight. It is best to feed natural feed and formula feed at intervals in order to play the role of nutritional complementarity.

3. The feeding method is divided into four times a day, once before dawn in the morning, once before noon, once at dusk in the afternoon, and once at 9-10:00 in the evening. The amount of feed is more in the morning and dusk, but less at noon and night.

When the shrimp fry will be fed after stocking mainly depends on the natural feed in the shrimp pond. If the natural feed is abundant, it can not be put into feeding temporarily, and if there are not many feed organisms in the water, it should be fed after stocking, otherwise there will be a lack of feed and prawns will kill each other and cause losses when they are hungry.

Promote the use of artificial formula feed, if you feed miscellaneous fish, shrimp, shellfish, it must be fresh. When feeding peanut bran, cut it into small pieces and put it into the pond, shrimp can gather and feed; when using rice bran as feed, you should first put it into a rice basket or large iron plate, add a little pond water to wet before feeding, in case of floating on the surface or being blown away by the wind; mixed fish cut into pieces or sliced into pieces for feeding; shrimp can be fed directly; small shellfish such as thinner shells and larger shrimp can be directly put into the pond for shrimp feeding.