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Analysis and Reflections on the Disease Development Trends of Laying Hens and Broilers
At present, with the scaling up and intensification of poultry farming, poultry diseases are gradually tending toward younger age of onset and increasing complexity, especially diseases of laying (and meat) chickens, which are becoming more and more complex. Once an outbreak occurs, it is very difficult to eradicate, greatly reducing economic returns. The following is a summary of the new characteristics of disease epidemics in laying (and meat) chickens during production, for the reference of fellow farmers. I. Tendency toward younger age of onset and early disease onset: respiratory symptoms appear as early as 3-5 days of age in meat poultry, manifesting as slight nasal shaking and coughing, especially after the first vaccination with the small triple vaccine, due to immune
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Whether to feed urea to cattle depends on the forage situation
Feeding urea to cattle: urea can be digested by microorganisms in the cattle's rumen and synthesized into microbial protein, replacing part of the protein feed, so urea is a high-quality protein supplement feed for cattle. But urea is not protein after all, and its utilization efficiency is affected by many conditions. Generally speaking, feeding urea to cattle should be decided according to the forage situation. In winter and spring, when the diet is mainly based on rough and inferior feeds such as wheat straw, dry corn stalks and dry hay, urea can be added; in summer and autumn, when the diet is mainly based on green forage, it should not be fed. Tests have shown that when the crude protein content in the feed is
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Sugarcane tends to become hollow or pithy after lodging; how to prevent it from being blown over by strong winds
Lodged sugarcane easily becomes hollow or pithy; how to prevent strong winds from blowing over sugarcane
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Taiwan Industrial Cooperation and Development Association Established, Taipei Mayor Ko Wen-je Attends
Taipei Mayor Ko Wen-je attended the inaugural meeting of the Taiwan Industrial Cooperation and Development Association at noon on the 7th. Mayor Ko Wen-je expressed his hope that the association could become an integrated platform for industry, government, and academia, build consensus, and promote industrial development. He also once again emphasized that innovation and entrepreneurship are Taiwan...
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National egg prices rise in latest quotes, 5% supply-demand gap expected to be filled by February at the earliest
Have you bought eggs recently? Have you noticed that egg prices have gone up? And what I'm about to tell you is that not only have prices risen, but export volumes are also insufficient. Let's take a look together. Currently, the price of eggs at the place of production has risen from 33.5 yuan per Taiwan catty to 36.5 yuan, while the wholesale
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Food rumors keep appearing on social media: what harm do they do?
The Food Sanitation Division also urges the public to maintain "reasonable doubt" toward rumors circulating online; unless they can be confirmed as true, it is better to let rumors stop with the wise and not forward or spread them further. Those who cannot tell true from false can provide the relevant information to the Food Sanitation Division, or go online and
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How to fertilize snake plants? How often to water depends on the weather conditions
The snake plant can be said to be a lazy person's plant; in this respect it is quite similar to the cactus, and both have very strong vitality. Of course, strong vitality does not mean it will not die. In the methods for growing snake plants, there are strict requirements for fertilizing and watering, so how do you fertilize a snake plant
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How to water ivy? How often to water depends on growth rate and climate
It is well known that ivy is a plant that likes a humid environment, so when growing it, you need to water it to keep the soil moist, and spray water on the leaves when the humidity is low. So how do you water ivy? How often should ivy be watered? Below, the editor will tell everyone the answer
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How to water a cast iron plant (Aspidistra elatior)? How often to water depends on how moist the soil is
We know that in the cultivation of the cast iron plant, watering is the key factor that makes it grow luxuriantly, but too much water will cause the roots to rot, while too little water is not good for new shoots to sprout, so how should the cast iron plant be watered properly? How many days does the cast iron plant need between waterings? Let us answer this one by one for flower lovers
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How many years it takes for a yew (Taxus) to bloom and bear fruit depends on the variety, the environment and the care method
Although the main value of the yew lies in its medicinal properties, many gardening enthusiasts grow yew not for medicine but for ornamental purposes. When its small red fruits stand on the branches, the whole plant looks even more beautiful. So how many years does it take for a yew to bloom and bear fruit? Let me tell you the answer
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