鹰嘴豆材料的主要农艺性状和饲草营养价值研究

Studies on the Main Agronomic Traits and Herbage Nutritional Value of Chickpea(Cicer arietinum L.)

在兰州地区测定了16份引进鹰嘴豆(Cicer arietinum L.)材料的主要农艺性状和饲草营养价值,采用灰色关联度分析法对12个主要指标进行综合评价。结果表明:Bumper和FLIP97-114C不适宜兰州地区生态条件,未结荚或死亡;不同材料间草产量和营养成分存在显著差异,干物质含量无显著差异;Jimbour和Flipper干草产量最高;ICCV 98818和ICCV 96852粗灰分含量最高;Jimbour#1的粗蛋白质含量最高,ADF和NDF含量最低;Flipper的磷含量最高,钙含量最低;ICCV 98813的粗脂肪含量最高;Jimbour#1和Flipper在兰州地区的综合性状表现最好,其等权关联度均为0.74,大于其他材料。

The Main agronomic traits and herbage nutritional value of 16 chickpea accessions were determined in Lanzhou,and the grey correlation theory was used to evaluate 12 major parameters comprehensively.The results showed that Bumpe and FLIP97-114C were not suitable for growing in Lanzhou because they could not normally grow.Significant differences existed among the herbage yield and nutritional value of 16 accessions; however,there was no difference in dry matter concentration.Jimbour and Flipper had the highest herbage yield.The highest crude ash content was achieved in the ICCV 98818 and ICCV 96852.For Jimbour # 1,its crude protein was the highest and ADF and NDF content were the lowest.The P content in Flipper was the highest and the Ca content was the lowest.ICCV 98813 had the highest EE content.Jimbour # 1 and Flipper showed the best comprehensive characteristics in Lanzhou region because their grey correlation degrees were both 0.74 and larger than that of the other accessions.