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高赖氨酸玉米因其赖氨酸含量比普通玉米高得多,故营养价值很高。哥伦比亚马纳用高赖氨酸玉米饲料喂的猪,每公斤增重需要饲料3.46公斤,而普通玉米为7.26公斤,节省饲料52％。沈阳农业大学杜呜銮教授1983～1986年进行的高赖氨酸玉米生物效应的研究表明,高赖氨酸玉米的营养价值接近豆饼,显著高于普通玉米,有极大的饲用价值。1987年我所从中国农科院引进高赖氨酸玉米品种“中单206”及其高赖氨酸玉米自交系等材料,进行了适应性、抗性、产量、经济和品质性状的鉴定。中单206通过引种观察、品种比较及春秋两季生产试验,已获得初步结果。
High lysine corn because of its lysine content is much higher than ordinary corn, so high nutritional value. Pigs fed Mannan with high lysine corn diets received 3.46 kg of feed per kilogram of gain compared to 7.26 kg for regular corn and 52% of feed savings. The research on the biological effects of high lysine corn conducted by Professor Du Weluan from Shenyang Agricultural University from 1983 to 1986 showed that the nutritional value of high-lysine corn was significantly higher than that of ordinary corn and had a great value for feeding. In 1987, from the Chinese Academy of Agricultural Sciences, I introduced high lysine corn variety “Zhongdan 206” and its high-lysine inbred lines and other materials, the adaptability, resistance, yield, economic and quality traits were identified . Zhongdan206 through the introduction of observation, comparison of varieties and spring and autumn production trials, have obtained preliminary results.