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How to extend the laying period of laying hens? Practical feeding and management methods
How to extend the laying period of laying hens
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Acupuncture on Live Fish Can Extend Their Freshness
A Japanese marine biologist invented a live-fish acupuncture preservation method. This method draws on the acupuncture techniques of traditional Chinese medicine, inserting needles into the nerve acupoints of the fish's brainstem; after a few minutes, the live fish enters a dormant state. According to tests, after being needled at the acupoints and entering dormancy, a live fish can remain in a dormant state for about 10 hours; in the dormant state, its internal circulation drops to the lowest maintenance level, so it will not spoil or smell bad. This way, freshness can be preserved without freezing.
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Electric shocks to live fish can effectively extend transport time
Fisheries experts have found that giving live fish electric shocks to induce a state of suspended animation can extend storage and transport time. The method is to apply a voltage of 5000 volts to each kilogram of live fish such as sea bream for 30 seconds, then let them breathe oxygen for 5 minutes. In this way, the fish carry out the minimal breathing necessary to sustain life and enter a state of suspended animation. Fish in this state of suspended animation consume almost no oxygen and can be stored and transported at a ratio of "half fish, half water," which not only greatly saves on transport costs,
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How to Keep Mutton Fresh: Practical Methods to Extend Its Shelf Life
Fresh mutton, especially a freshly slaughtered carcass, has a suitable temperature and is rich in nutrients, making it ideal for bacterial growth and reproduction. Particularly in hot weather and seasons, under natural conditions it will spoil and deteriorate within a few hours, and sometimes it even begins to discolor and spoil before it reaches the market or is sold out. Given this situation, freshly slaughtered mutton, whether for short-term storage or for slaughter-to-order sales, must be cooled or refrigerated promptly so that the meat temperature drops below 5°C in time, in order to reduce bacterial contamination and extend its shelf life.
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Laying hen egg production determines profitability, and extending the laying period is key
The profitability of laying hens lies in egg production: how to extend the laying period of laying hens
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Extend the peak laying period of chickens to increase egg production and improve returns
Only with more eggs can returns be good: how to extend the peak laying period of chickens
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