【摘要】 保温设备如何满足仔猪行为要求 ,一直是国内外研究的课题。在北方寒冷气候条件下 ,跟踪并观测了哺乳仔猪在自行设计的行为型新型保温箱内的躺卧行为 ,通过研究 ,提出了行为工程学评价指数及临界温度的新概念。更多还原

【Abstract】 It has been the subject to study at home and abroad how to allow the heat preservation facility to meet the demand of young pig’s behaviour.A new concept of evaluation index of the behaviour engineering and the critical temperature were put forward for the first time through study and observation of the suckling pig’s behaviours of lying and resting in a new model of heat preservation box under the cold climate condition in the northern part of our country.更多还原