中国林副特产
中國林副特產
중국림부특산
Forest by-Product and Speciality in China
2015年
5期
1-3
,共3页
蓝靛果忍冬%生态适应性%果实性状%遗传变异
藍靛果忍鼕%生態適應性%果實性狀%遺傳變異
람전과인동%생태괄응성%과실성상%유전변이
Lonicera edulis%Ecology adaptability%Berry character%Genetic Variation
蓝靛果忍冬(Lonicera edulis Turcz .)为喜冷凉湿润性气候的多年生野生浆果类灌木,营养和药用价值较高。探讨了高寒地区的光、热、水、土资源对蓝靛果忍冬的生态效应,综合分析与评价了果实性状的变异程度,旨在为我国高寒地区良种选育和引种栽培提供理论依据。结果表明:蓝靛果忍冬对环境具有较强的适应能力,家系间果实纵径和横径存在一定的变异,平均变异系数分别为2.17%和1.89%。以果实性状为主要评价指标,兼顾生长势,遗传表现和种粒数量,确定LQS 05和LQS 03为优良家系,果粒较大,变异较小,应用前景广阔。
藍靛果忍鼕(Lonicera edulis Turcz .)為喜冷涼濕潤性氣候的多年生野生漿果類灌木,營養和藥用價值較高。探討瞭高寒地區的光、熱、水、土資源對藍靛果忍鼕的生態效應,綜閤分析與評價瞭果實性狀的變異程度,旨在為我國高寒地區良種選育和引種栽培提供理論依據。結果錶明:藍靛果忍鼕對環境具有較彊的適應能力,傢繫間果實縱徑和橫徑存在一定的變異,平均變異繫數分彆為2.17%和1.89%。以果實性狀為主要評價指標,兼顧生長勢,遺傳錶現和種粒數量,確定LQS 05和LQS 03為優良傢繫,果粒較大,變異較小,應用前景廣闊。
람전과인동(Lonicera edulis Turcz .)위희랭량습윤성기후적다년생야생장과류관목,영양화약용개치교고。탐토료고한지구적광、열、수、토자원대람전과인동적생태효응,종합분석여평개료과실성상적변이정도,지재위아국고한지구량충선육화인충재배제공이론의거。결과표명:람전과인동대배경구유교강적괄응능력,가계간과실종경화횡경존재일정적변이,평균변이계수분별위2.17%화1.89%。이과실성상위주요평개지표,겸고생장세,유전표현화충립수량,학정LQS 05화LQS 03위우량가계,과립교대,변이교소,응용전경엄활。
Lonicera edulis prefer the cold and wetter climate ,and it is a perennial shrub belonging to wild berry cate‐gory ,which it has a high nutritional and medicinal value .In order to provide theoretical basis for the breeding ,in‐troduction and cultivation in the cold area .We analyzed and evaluated the degree of genetic variation from berry char‐acters base on discussing the ecological effect on light ,heat ,water and soil resource of Loniceraedulis in extremely cold areas .The results showed that ,the ecological effect of Lonicera edulis was stronger ,but there were certain difference on the berry characters between its families ,and the coefficients of variance of the berry vertical (2 .17% ) were larger ,but its transect diameter (1 .89% ) were smaller .According to the main evaluation indicators of the berry characters ,and considering its growth vigor ,genetic performance and the average number of seeds ,LQS05 and LQS03 were to be regarded as excellent individual ,its berry were larger ,and its variation were smaller .