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猪的生长需要40多种营养元素。沼液里就含有猪生长的8种必需氨基酸和8种非必需氨基酸及铜、铁、锌等数种微量元素。所以沼液喂猪不仅能补给猪生长所需的部分元素,而且沼液里所含的激素,使猪食后少动贪睡,有利于加膘增重,缩短育肥期,达到增收目的。据我办多年试验表明:同等条件的一窝仔猪经过5个月左右的喂养,喂沼液的比不喂沼液喂清水的每头增重40至60斤,效益明显。其具体喂养方法与步骤为: 1、备好沼液。取充分腐熟沼液提前1-2天备于
Pig growth requires more than 40 kinds of nutrients. Biogas contains eight kinds of essential amino acids and eight kinds of non-essential amino acids and copper, iron, zinc and other trace elements. Therefore, biogas feed pigs not only supply some of the elements needed for growth of pigs, but also the hormone contained in the biogas slurry, so that pigs eat less sluggish after eating, is conducive to increase the weight gain, shorten the fattening period, to achieve the purpose of increasing income. According to my experience for many years, it has shown that the litter of piglets of the same condition can be fed for about 5 months, and the feed efficiency of 40 to 60 kg per head of water fed biogas slurry is higher than that of non-fed biogas slurry. The specific feeding methods and steps: 1, ready biogas slurry. Take full maturity biogas prepared 1-2 days in advance