-
Key Technical Points for the Feeding and Management of Geese at the Middle Goose Stage
Geese from 1 month of age to sexual maturity are called middle geese or growing geese. Middle geese have a large feed intake and strong digestive capacity; this is precisely the period of rapid growth of their bones, muscles, and large feathers. 1) Grazing: Before grazing, middle geese should undergo wing clipping, cutting off the metacarpal and phalangeal bones on one side or severing the extensor digitorum muscle and the extensor carpi radialis longus muscle; those whose wounds heal after 1 week can then be released onto water and grazed. The grazing area must have a sufficient quantity of green fodder and grain feed; grazing time should be chosen in the morning and evening, and at noon the geese should be driven to rest in the shade of trees beside a pond, and they should be released onto water after each full feeding. Where water-release conditions are poor, grass can be cut for feeding and the geese released onto water separately.
-
Key Technical Points for Intensive Fattening of Meat Ducks
To shorten the rearing period of meat ducks, promote early marketing, increase the fatness of meat ducks, and make the meat tender and delicious, when the ducks have been raised to day 50-65, have a certain frame and muscle, and are at their fastest growth rate, intensive fattening should be implemented. During the fattening period, a "high-energy, low-protein" compound feed should be used.
-
Detailed Explanation of Key Technical Points for Monoculture of Snakehead in Ponds
Snakehead is now a relatively well-developed project in the past two years. In previous years, the market price of snakehead remained in a sluggish state. As people's awareness and understanding of snakehead have grown, more and more people enjoy eating snakehead and have come to know its value. Therefore, snake
-
Detailed Explanation of Key Technical Points for Sea Cucumber Pond Aquaculture
With the vigorous development of China's sea cucumber aquaculture industry, pond-based sea cucumber farming in the north has achieved many successful examples. In order to improve the technical level and economic benefits of sea cucumber aquaculture, the high-yield techniques for sea cucumber pond aquaculture are hereby recommended for everyone's reference. I. Building Sea Cucumber Ponds In
-
Cage Culture Methods and Technical Key Points for Sturgeon
The sturgeon series varieties have the characteristics of wide adaptability, fast growth, short culture cycle, good market prospects and high economic returns. Using cages to culture sturgeon is a very good intensive production method. Compared with pond culture of sturgeon, it has the following advantages: large water exchange volume
-
Key Technical Points for Fingerling Rearing in Carp Farming
Summer fry fingerlings must be selected from those that are disease-free and uninjured, robust in constitution, lively in movement, and uniform in size. Fingerling rearing generally adopts mixed culture of 2 to 3 species of fish, but with one species as the main one. In a pond with carp as the main cultured fish, stock 6,000 to 8,000 summer fry per 667 sq m, combined
-
Key Technical Points for Feeding and Management of Nutria During Lactation
The focus of feeding and management during lactation is to ensure normal milk secretion in the female nutria and normal growth and development of the young, and to improve the survival rate of the young. (1) To promote milk production in the female nutria, manual plucking of the mammary hair and the use of Chinese herbal galactagogues can be adopted to promote mammary gland milk secretion. Manual
-
Key Technical Points for Safe Overwintering in Velvet Deer Farming
Cold protection and insulation. When the outside temperature is 15°C, a portion of the nutrients taken in from feed must be diverted to resist the cold in order to maintain normal body temperature. At this time, in northern regions, 1 to 2 layers of bundled corn stalks should be set up outside the deer shed walls to block wind and cold.
-
Key Technical Points for Summer Rearing and Management of Angora Rabbits
I. Cooling and Heat Prevention (1) Shade and Ventilation The rabbit house must not allow direct sunlight to fall on the rabbit cages; a shade awning should be built, and the doors and windows of the rabbit house should be wide, with skylights, ventilation windows or exhaust fans installed to keep the air circulating inside the rabbit house. Attention should be paid to lighting, ventilation and moisture prevention. (2) Reducing feed
-
Key Technical Points for Winter Feeding and Management of Beef Cattle
In winter, cattle are in a state of consuming feed, and both feed utilization rate and market-ready rate are very low, thus forming a vicious cycle of "full in summer, fat in autumn, thin in winter, weak in autumn." After a winter, cattle can lose up to 25%-30% of their body condition. To solve this problem, the following technical measures should be taken.
条件筛选