畜牧与兽医2026，Vol.58Issue(5)：29-34,6.
单色绿光补光对泰州鹅体重、屠宰性能、肉品质和血清生化指标的影响
Effects of monochromatic green light supplemental illumination on body weight,slaughter performance,meat quality and serum biochemical parameters of Taizhou geese
摘要
Abstract
To investigate the effects of monochromatic green light supplemental lighting on the growth performance,slaughter performance,meat quality,and serum biochemical indicators of Taizhou geese,400 one-day-old female Taizhou geese were randomly divided into two groups,with five replicates per group and 40 goslings per replicate.The two groups of goslings were raised in semi-open sheds with identical structures,using natural light plus artificial lighting.For artificial lighting,LED white light(the control group)and green light(the experi-mental group)were used,respectively.The light intensity for both groups was 40 lx.When the geese were 1 to 7 days old,24 hours of light(24L:0D)was used;and when they were 8 to 15 days old,the light duration was reduced by 1 hour per day.When they were 16 to 70 days old,16 hours of light(16L:8D)was used.The results showed that green light supplemental lighting significantly increased the body weight of the geese aged 35-55 days(P＜0.01),with a slower growth rate at 65-70 days,but it was still significantly higher than that of the geese under white light supplemental lighting(P＜0.05).The breast muscle weight of the geese in the green light group was significantly higher than that in the white light group(P＜0.05).However,there were no significant differences between the two groups in dressing percentage,eviscerated percentage,semi-eviscerated percentage,leg muscle weight,breast muscle percentage,and leg muscle percentage(P＞0.05).Green light supplemental lighting improved the redness(a*)value(P＜0.05),but also significantly increased the muscle shear force(P＜0.05).Green light supplemental lighting significantly increased the serum triglyceride(TG)levels(P＜0.05).This study indicated that green light supplemental lighting promoted the growth of geese,improved the usability of slaughtered goose meat,and might promote fat stor-age in their liver.Further verification would be needed regarding the effect of this supplemental lighting on meat quality improvement in Taizhou geese.关键词
单色绿光/泰州鹅/屠宰性能/肉品质/血清生化指标Key words
monochromatic green light/Taizhou goose/slaughter performance/meat quality/serum biochemical indicators分类
农业科技引用本文复制引用
郑筱峰,王莉,王丽,孙凡..单色绿光补光对泰州鹅体重、屠宰性能、肉品质和血清生化指标的影响[J].畜牧与兽医,2026,58(5):29-34,6.基金项目
江苏农牧科技职业技术学院横向课题(11710125026) （11710125026）
