摘要
概述了普通刺槐枝叶粗蛋白、氨基酸、VE、矿质元素和抗营养因子等化学方面的营养价值,以及饲喂鸡、兔、鱼的饲用价值,总结了刺槐饲料林栽培技术及叶粉、叶蛋白饲料加工利用方面的研究成果;介绍了饲料型四倍体刺槐的营养价值、生物量、栽培技术及加工利用方面的饲料化技术。对刈割周期及刈割次第对饲料型型四倍体刺槐有效生物量及其粗蛋白含量的调控作用和全价颗粒饲料的开发应用作了简要论述。
This paper reviews the nutritional value of crude protein , amino acids, VE, mineral dements and antinutritional factors in branches and leaves of Robinia pseudoacacia and their feeding value for chicken, rabbit and fish. Then the study on the cultivating techniques of Robinia pseudoacia fodder forest and the feed processing and utilization of their powder leaves and their leaf protein concentration were introduced. Based on our 10 years＇ research, the nutritional value, biomass accumulation, cultivating techniques, processing and utilization techniques of tetraploidy Robinia pseudoacia for fodder were also introduced. Finally, the effects of cutting period and frequency in regulation of biomass accumulation and the contents of crude protein of tetraploidy Robinia pseudoacia for fodder and the complete formula granulated feed of tetraploidy Robinia pseudoacacia for fodder were discussed.
出处
《河北林果研究》
2007年第3期252-256,共5页
Hebei Journal of Forestry and Orchard Research
基金
国家林业局林业科学技术推广项目(2003-5-2)
国家林业局重点科研项目(2004-04)
关键词
刺槐
营养价值
饲喂效果
刈割技术
饲料加工
Robinia pseudoacacia
nutritional value
feeding effect
harvesting techniques
feed processing
