Kostadinov K, Drumev D, Pashov D
Vet Med Nauki. 1985;22(2):74-80.
Experiments were carried out with a total of 144 geese of the Benkovska breed divided into 6 groups of 24 birds each. The average weight was 3.5 kg, the birds being compulsory fattened with steamed maize over an average period of 27 days. Flavophospholipol (flavofarm-NIHFI) was given at rates of 0, 4, 8, 12, and 16 ppm. The method of positive control check was employed--a group which was offered zinc-bacitracin--(bacifarmin) at 30 ppm. Under the effect of flavophospholipol the weight gain was 2.2 to 21.2 per cent higher, and the weight of the liver rose by 1.4-23.1 per cent. The intake of maize per kg of gain dropped by 2.5 to 15.7 per cent, and it was 1.8 to 16.9 per cent lower per kg of liver. When flavophospholipol was given at 16 ppm, a maximum effect was produced--21.0 percent higher gain, 23.1 per cent increase of the liver weight, 15.7 per cent drop of maize intake per kg of gain, and 16.9 per cent drop of maize intake per kg of liver. With geese that were offered bacifarmin these indices were 3.3, 11.9,, 4.8, and 10.7 per cent, respectively. The amount of flavophospholipol used correlated positively with its ergotropic effect. The liver quality with geese treated with flavophospholipol and bacifarmin was higher. No residual amounts of flavophospholipol were found in the meat, liver and viscera of the treated birds.
对总共144只本科夫斯卡品种的鹅进行了实验，将其分为6组，每组24只。平均体重为3.5千克，这些鹅用蒸玉米强制育肥，平均育肥期为27天。以0、4、8、12和16 ppm的剂量添加黄霉素（flavofarm-NIHFI）。采用了阳性对照检查方法——给一组鹅投喂30 ppm的杆菌肽锌（bacifarmin）。在黄霉素的作用下，体重增加提高了2.2%至21.2%，肝脏重量增加了1.4%至23.1%。每千克增重的玉米摄入量下降了2.5%至15.7%，每千克肝脏的玉米摄入量降低了1.8%至16.9%。当以16 ppm的剂量添加黄霉素时，产生了最大效果——增重提高21.0%，肝脏重量增加23.1%，每千克增重的玉米摄入量下降15.7%，每千克肝脏的玉米摄入量下降16.9%。对于投喂杆菌肽锌（bacifarmin）的鹅，这些指标分别为3.3%、11.9%、4.8%和10.7%。所使用的黄霉素量与其促肾上腺能效应呈正相关。用黄霉素和杆菌肽锌（bacifarmin）处理的鹅的肝脏质量更高。在处理过的鹅的肉、肝脏和内脏中未发现黄霉素残留量。
