摘要
为探究柳蒿营养成分与自然生境关系,以生长在黑龙江省6个积温带包含老爷岭、张广才岭、完达山脉、小兴安岭、大兴安岭这五大山脉的采食期柳蒿为试验材料,通过分析柳蒿生长环境的气候因子、土壤因子,以及对柳蒿营养成分进行测定分析,研究不同自然生境对柳蒿营养成分的影响。结果表明:柳蒿在所调查的6个积温带9个地区均有分布,土壤pH范围为4.87~6.60;土壤全N、全P、全K含量范围分别为3.73~6.48、1.26~2.13、12.38~17.04g·kg^(-1);碱解N、速效P、速效K含量范围分别为255.51~311.25、2.37~3.18、72.11~121.04mg·kg^(-1)。自然生境影响柳蒿营养成分,积温与柳蒿多糖、脂肪、可溶性糖含量呈负相关(P<0.01),与可溶性蛋白质含量呈正相关(P<0.01);土壤全N与粗纤维含量呈正相关(P<0.05);黄酮与碱解N呈负相关(P<0.01),与速效P呈正相关(P<0.05);皂苷与pH呈负相关(P<0.01),与速效K含量呈正相关(P<0.01)。
In order to research the relationship between natural habitat and nutrition composition of Artemisia integrifolis L.,the feeding period of Artemisia integrifolis L.from 6 accumulated temperature zones in Heilongjiang contain five mountains which were Laoyeling,Zhang Guangcai Ridge,Wanda Mountains,Xiaoxinganling,Daxinganling Mauve feeding were used as the test material,the effects of different natural habitats on the nutrition composition of Artemisia integrifolis L.were studied by analyzing the climatic factors,soil factors and the nutritional components of Artemisia integrifolis L..The results showed that Artemisia integrifolis L.was distributed in 9 areas of the 6 accumulated temperate zones.Soil pH ranged from 4.87 to 6.60.The range of soil total N,total P,and total K was respetively 3.73-6.48 g·kg^-1,1.26-2.13 g·kg^-1,12.38-17.04 g·kg^-1.Alkali hydrolysis N,available P,available K was respetively in the range of 255.51-311.25 mg·kg^-1,2.37-3.18 mg·kg^-1,72.11-121.04 mg·kg^-1 respectively.Natural habitats affected the nutrients of Artemisia integrifolis L..The polysaccharide（P〈0.01）,fat（P〈0.01）,and soluble sugar（P〈0.01）were negatively correlated with accumulated temperature;soluble protein（P 0.01）was positively correlated with accumulated temperature;coarse fiber（P〈0.05）was positively correlated with total nitrogen;flavonoids（P〈0.01）was negatively correlated with alkali-hydrolyzable nitrogen,and flavonoids（P〈0.05）was positively correlated with fasting P;saponin（P〈0.01）was negatively correlated with pH,and saponin（P〈0.01）was positively correlated with available K.
作者
蒋欣梅
薛冬冬
王金华
白晓丽
于锡宏
JIANG Xinmei;XUE Dongdong;WANG J inhua;BAI Xiaoli;YU Xihong(Key Laboratory of Biology and Genetic Improvement of Horticultural Crops,Northeast Region,Ministry of Agriculture,Northeast Agricultural University,Harbin,Heilongjiang 150030;Collaborative Innovation Center for Development and Utilization of Forest Resourcest,Harbin,Heilongjiang 150040;Siping Municipal Agricultural Commission,Siping,Jilin 154600;Heilongjiang Province Agricultural Broadcasting and Television School in Qitaihe,Qitaihe,Heilongjiang 154600)
出处
《北方园艺》
CAS
北大核心
2018年第16期1-6,共6页
Northern Horticulture
基金
国家重点研发资助项目(2016YFC0500307)
黑龙江省经济作物产业技术体系资助项目
关键词
柳蒿
自然生境
特殊成分
营养成分
相关性
Artemisia integrifolis L.
natural habitat
special ingredients
nutritional composition
correlation
作者简介
蒋欣梅（1968-），女，硕士，高级农艺师，硕士生导师，现主要从事山野菜开发利用与蔬菜栽培生理等研究工作。E-mail：jxm0917@163．com．;责任作者：于锡宏（1965-），男，博士，教授，博士生导师，现主要从事山野菜开发利用与蔬菜栽培生理等研究工作。E-mail：yxhong001@163．com．
