湖北省花生平衡施肥技术研究Ⅲ.平衡施肥对花生品质的影响  

Study of Peanut Balanced Fertilization Technique in Hubei Province Ⅲ.Effect of Balanced Fertilization on Peanut Quality

作　　者：余常兵[1] 李志玉[1] 廖伯寿[1] 陈防[2] 胡小加[1] 廖星[1] 

机构地区：[1]中国农业科学院油料作物研究所/农业部油料作物生物学重点开放实验室,武汉430062 [2]中国科学院武汉植物园,武汉430074

出　　处：《湖北农业科学》2010年第11期2724-2726,共3页Hubei Agricultural Sciences

基　　金：国家花生现代产业技术体系建设项目(nycytx-19);国际植物营养研究所项目(IPNI-Hubei-28)

摘　　要：2006～2007年在湖北省花生主产区安排田间试验,研究了平衡施肥对油用花生品质的影响。结果表明,与不施肥相比,平衡施肥增加花生含油量,降低蛋白质含量;平衡施肥增加了油酸/亚油酸比值,改善了花生品质;平衡施肥提高了单位面积的花生油产量。Field experiments were applied to study the effect of balanced fertilization on quality of oil-used peanut in main production area of Hubei province in 2006-2008.The results indicated that compared with no fertilization,balanced fertilization increased the oil content,decreased the protein content.For fatty acid composition,balanced fertilization increased the proportion of oleic acid,conversely,it decreased for linoleic acid,the quality of peanut was improved.The yield of peanut oil increased in unit area by balanced fertilization.

关 键 词：花生 平衡施肥 品质 

分 类 号：S562[农业科学—作物学]