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What color is the shell of the Red Prawn durian variety? Origin of the name and taste characteristics
Red Prawn durian usually grows into an elongated shape like an American football, while D24 is very round. The bottom of the Red Prawn durian usually has a stretched-out pointed tip, and it is made only of shell, which means you have to fight through several inches of cement-like durian shell to get to this
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What conditions are needed for raising giant river prawns?
Summary A giant river prawn (Macrobrachium rosenbergii) farm needs to be built on flat terrain with convenient power supply. The suitable width of a prawn pond is 40-60 m, the water depth is about 1.5 m, and feeding platforms with a width of no less than 2 m need to be built. Loam and clay can be chosen as the farming soil, and unpolluted lake water and river water are used as the water source. The dissolved oxygen content in the pond needs to be maintained at 3-5 mg/L, the pH at 7-8.5, and the water temperature at about 25-30°C. During this period, auxiliary facilities need to be well equipped.
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Polyculture Techniques for Silver Carp in Crayfish Ponds
Abstract Polyculture of crayfish and silver carp maximizes the use of water space. Crayfish are benthic animals that mainly move about on the bottom, while silver carp and bighead carp mainly inhabit the middle and upper layers of the water body. Silver carp do not need to be fed compound feed; they mainly feed on plankton in the pond, so
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Detailed Explanation of Giant Freshwater Prawn (Macrobrachium rosenbergii) Farming Techniques and Analysis of Farming Prospects
Abstract Pond: The pond bottom should be flat and the water quality fresh, with escape-prevention facilities properly built. Pond clearing: 20-30 days before stocking, drain the pond water, remove excess sludge, and disinfect the pond with quicklime or similar. Aquatic plants: Plant water spinach, alligator weed,
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Giant River Prawn Farming Techniques and Cost Analysis Per Mu
In recent years, the farming industry has been one of the hot topics among people. Many people are no longer satisfied with the life of going out to the cities to work, so they identify their goals and start their own arduous entrepreneurship. Shrimp is one of the most common foods in our lives, and it is loved by many
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A Detailed Guide to Freshwater Oriental River Prawn Farming Techniques and Postlarval Breeding Techniques
The oriental river prawn is a type of freshwater prawn, and its nutritional value is very high. The freshwater oriental river prawn grows very quickly, and individuals are larger than ordinary prawns. The freshwater oriental river prawn reproduces quickly and has strong vitality. The freshwater oriental river prawn mainly lives in the freshwater lakes of China.
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How to scientifically farm giant river prawns? A detailed explanation of the key technical points
The giant river prawn is a freshwater shrimp. It is rich in nutrients and has long been known as the king of freshwater shrimp. It is one of the three shrimp species with the highest farming volume, so it is a common food for residents in cities. Many farmers are preparing to farm giant river prawns, but they have been unable to proceed because they do not understand the technology.
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Detailed Guide to Giant Freshwater Prawn Farming: Master Scientific Farming Methods
In summer, more and more people like to go out to cool off, mostly in groups of three or four or five who arrange to sit together, and once they are done they head straight for the late-night snack stalls. This season is when giant freshwater prawns are most popular; whether it is oil-braised shrimp, steamed shrimp, or boiled shrimp, giant freshwater prawns are basically the choice. Although the head is big and the body small, they
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How to Raise Giant Freshwater Prawns? A Detailed Guide to Farming Techniques
The giant freshwater prawn, also known as the Malaysian prawn or freshwater long-arm prawn, is a large freshwater shrimp native to Southeast Asia. It has the advantages of fast growth, a wide feeding range, good nutritional content in its flesh, and a short farming cycle. 1. Build the shrimp pond well. The shrimp pond should be built in a place with an adequate water source,
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Experience Sharing on Rotational Culture of Giant Freshwater Prawn and Mandarin Fish
Macrobrachium rosenbergii is not tolerant of low temperatures. In late autumn and early winter, when the water temperature drops to 15°C, the pond must be drained and the prawns harvested for market in a timely manner. In this way, the Macrobrachium rosenbergii culture pond is actually only utilized for half a year (May to October). Mandarin fish do not completely stop feeding in winter and continue to grow, only with reduced feeding intensity and growth rate.
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