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当前位置: 首页 > 文章 > 不同阶段猪采用鸭嘴式饮水器水利用情况研究 安徽农业科学 2019,47 (24) 117-118+216
Position: Home > Articles > Study on Water Utilization of Pigs Drinking with Duck-bill Drinking Fountain at Different Stages Journal of Anhui Agricultural Sciences 2019,47 (24) 117-118+216

不同阶段猪采用鸭嘴式饮水器水利用情况研究

作  者：
杨仁灿;杨文端;赵智勇;胡清泉;沙茜;常雅洁;韩敏
单  位：
云南省丘北县双龙营镇农业综合服务中心;云南省畜牧兽医科学院
关键词：
保育猪;育肥猪;妊娠母猪;用水量;污水产生量
摘  要：
为寻求不同阶段猪的用水情况,选择3个阶段的猪(体重20 kg左右保育猪、体重60～80 kg育肥猪、怀孕2个月左右妊娠母猪),每个阶段5头,采用单体代谢笼饲养开展试验研究。结果表明,各阶段猪采用鸭嘴式饮水器用水量、饮水量、泼洒量差异明显,且泼洒量随饮水量的增加而增加;保育猪与育肥猪、妊娠母猪尿液产生量差异显著,保育猪尿液产生量占饮水量的比例较育肥猪、妊娠母猪低;各阶段猪采用鸭嘴式饮水器泼洒量占用水量的20%～30%,泼洒量占污水总量的29%～60%。控制养殖过程中各阶段猪的泼洒浪费,是节约用水与污水减量的关键。
译  名：
Study on Water Utilization of Pigs Drinking with Duck-bill Drinking Fountain at Different Stages
作  者：
YANG Ren-can;YANG Wen-duan;ZHAO Zhi-yong;Yunnan Animal Science and Veterinary Institute;Agricultural Comprehensive Service Center in Shuanglongying Town of Qiubei County;
关键词：
Nursery pigs;;Fattening pigs;;Pregnant sows;;Water consumption amount;;Sewage production amount
摘  要：
In order to find out the water utilization of pigs at different stages, three stages of pigs(nursery pigs with the body weight of about 20 kg, fattening pigs with the body weight of 60-80 kg, pregnant sows at about 2-pregnant-month) were selected to conduct feeding experiment in monomer metabolic cages with 5 pigs in each stage. The results showed that the amount of water consumption, the amount of drinking water and the amount of spilled water of pigs with duck-bill drinking water fountain were significantly different at different stages, and the amount of spilled water increased with the increase of the amount of drinking water. There were significant differences in urine production between nursery pigs and fattening pigs, pregnant sows. The proportion of urine production in drinking water amount of nursery pigs was lower than that in fattening pigs and pregnant sows. The proportion of spilled water amount in the water consumption with duck-bill drinking water fountain in each stage was 20%-30%,and the spilled water amount took 29%-60% in total sewage amount. It is the key to save water and reduce the amount of sewage for controlling the sprinkling waste of pigs in each stage of the breeding process.

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