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Experience sharing on feeding urea to cattle in winter and spring
In winter and spring, when green feed is scarce, some raisers add urea to cattle feed to improve the feeding effect, and this is acceptable. To help everyone understand the mechanism of urea feeding to cattle and the specific feeding methods, and to better bring urea into play in cattle production
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Prevention and Treatment Methods for Gas Bubble Disease in Overwintering Common Carp Aquaculture
June to September is the peak period for fish disease outbreaks. In adult fish ponds, hemorrhagic septicemia of crucian carp (Carassius auratus) frequently occurs and endangers silver carp, bighead carp, and blunt snout bream (Megalobrama amblycephala), causing heavy losses to farmers. Conventional medication generally produces poor therapeutic results. After years of repeated observation and treatment, researchers
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How to improve the overwintering survival rate of forest frogs? These measures must be mastered
The forest frog, also known as the Chinese forest frog or Hasma, is mainly represented in China by the Chinese forest frog (Rana chensinensis) and the Heilongjiang forest frog (R. amurensis), which are widely distributed across the three northeastern provinces of China. Because of the forest frog's unique nutritional and medicinal value, especially its frog oil, it is highly sought after in domestic and international markets
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Detailed Explanation of Heating Techniques for Soft-shelled Turtle Farming in Winter
The most suitable temperature for artificially farming soft-shelled turtles is around 30°C. If the temperature drops below 10°C, soft-shelled turtles will stop eating and drinking, stop growing, and enter a hibernation state. Therefore, adopting heating measures in winter is of great significance. 1. Use hot spring water or waste hot water from thermal power plants for heating.
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Sharing Breeding Experience of Racing Pigeons in Winter
Light not only plays a very important role in chemical processes, but is also a major factor in physiological life processes. Because the days are long and the outside temperature begins to climb, behavioral patterns of living forms also change. This can be proven from the activating effect on the reproductive cycle.
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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.
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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.
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What are the seven key points for fattening cattle in winter
Grass In winter, sufficient forage for cattle should be prepared. Under normal circumstances, each cow needs about 1500 kg of forage such as silage, green hay, rice straw, and corn stalks. The forage should be stacked well, strictly protected from wind, rain, and snow cover, and ensured not to become moldy or spoiled. Warmth Before winter, the cattle shed should be inspected and repaired,
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How to prevent crab diseases in winter? Six practical methods to master
First, freeze and sun-dry the pond bottom. After the crab pond is cleaned, clear the drainage ditches, use machinery to pump water regularly, and try to let the pond bottom undergo severe freezing and sunlight exposure for about one month, so as to improve the soil condition of the pond bottom and allow some pathogens to be killed by freezing and sunlight exposure.
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What are the precautions for raising laying hens in winter?
1. Adjust the flock in time. Around 200 days of age, observe the flock and cull hens with shrunken combs, contracted pubic bones, tightly closed feathers, dry skin on the legs, thin breast muscles, and a drooping abdomen with a penguin-like posture. This can save feed while increasing the laying rate, prevent the spread of other diseases, and reduce
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