-
Four Methods for Overwintering Rice Field Eels
1. With-water overwintering method. The rice field eel is a poikilothermic cold-blooded fish with strong adaptability to the environment. When the temperature drops below 10°C (growth temperature 15°C-30°C), it rarely feeds and burrows into holes to hibernate. At this time, for the safe overwintering of rice field eels, the water level of the breeding pond should be raised to 30-50 cm
-
Technical Points and Precautions for Catfish Farming in Rice Paddies
In recent years, fish farming in rice paddies in Wuyishan City, Fujian Province, China, has seen further development in terms of farming methods, scale and species. Stocking local catfish or Clarias leather (Clarias fuscus) in mountain rice paddies has good economic benefits. The techniques for farming catfish are summarized and introduced as follows:
-
Detailed Explanation of Key Technical Points for Earthworm Farming in Greenhouses
With the development of the farming of famous and special aquatic products such as rice field eel and spiny frog (stone frog), the use of earthworms as bait and fresh feed is increasing day by day, and the area of supporting earthworm farming at breeding farms is continuously expanding. However, because some farms have not mastered earthworm farming techniques well, their farming results are
-
Preventing Oxygen Depletion in Rice Field Eel Farming in Late Autumn
1. Cooling and aeration. In late autumn the water temperature is still high, which can cause oxygen depletion in the water body. A frame can be set up over the eel pond and covered with straw for shade, or vines such as pumpkin and cucumber can be planted around the pond and allowed to climb onto the frame over the pond for shade, so as to lower the water temperature. 2. Water addition for aeration. Every
-
Key Points of Winter Feeding and Management Techniques for Angora Rabbits
Along with the rise in rabbit wool purchase prices, the Angora rabbit breeding industry has begun to recover, and many farmer friends have started to shift their breeding focus to Angora rabbits. However, in feeding and management, the author has found that some breeders spend a lot of money to buy improved-breed rabbits, but in feeding and management they still
-
What are the precautions for stocking seed shrimp in rice-field shrimp farming?
The technique of farming shrimp in rice fields is now becoming more and more widely spread, and it has also tended to mature. Many people who have adopted the method of farming shrimp in rice fields have achieved very good returns, and the method of using one field for two purposes can maximize the role of the field! Rice-field shrimp
-
Practical and clever methods for trapping farmed rice field eels in winter
The winter market price of rice field eels is several times that of summer, so now is exactly the best time to bring rice field eels to market. Catching rice field eels in winter is very difficult. The vast majority of farmers catch eels by digging mud from the whole pond to take the eels, a method that is very labor-intensive, easily damages the eels
-
Experience in Overwintering and Breedstock Preservation for Rice Field Eel Farming
Practice has proved that doing a good job of overwintering and breedstock preservation for rice field eels can ensure a bumper harvest in the coming year. Harvesting rice field eels: In artificial farming of rice field eels, harvesting and pond clearing must be done before overwintering. Harvesting methods include: 1. Use several bamboo eel traps, place pig liver, earthworms and other bait inside, set them around or at the bottom of the pond, place them at night and collect them in the morning, and about 80% or more can be harvested.
-
Sharing experience in raising ducks in wild rice stem fields: How to raise ducks well in wild rice stem fields
Putting ducks out to range in wild rice stem fields was not an idea the farmers of Huishan Town came up with suddenly. It was learned from the "rice field duck raising" practice in Gaobu Town, Yuecheng District, Shaoxing, and even the ducklings released were Shaoxing partridge ducks. Many farmers were initially worried that the ducks would run around and trample the seedlings.
-
How to raise river snails well? A complete guide to practical farming techniques
Farmers who use small water surfaces or rice fields to farm river snails can achieve considerable economic benefits. The river snail farming techniques are introduced as follows: 1. Selection of river snail farming sites. River snail farming sites should be chosen in places with abundant water sources, good water quality, humus soil and convenient transportation.
条件筛选