|Table of Contents|

Study on Distribution Law and Mathematical Model ofApricot Varieties Leaf Area in 3 Ecological Groups(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年17期
Page:
20-23
Research Field:
Publishing date:

Info

Title:
Study on Distribution Law and Mathematical Model ofApricot Varieties Leaf Area in 3 Ecological Groups
Author(s):
ZHAO Shi-rong1; LIAO Kang1; AN Xiao-qin1; LIU Juan1; PENG Xiao-li1; XU Le2
1.Research Centre of Feature Fruits,Xinjiang Agricultural University,Urumqi,Xinjiang 830052;?
2.Luntai Plant Germplasm Resources Garden,Xinjiang Academy of Agricultural Sciences,Luntai,Xinjiang 841600
Keywords:
apricot;  ecological group;  leaf area;  mathematical model
PACS:
S662.2
DOI:
-
Abstract:
Taking leaves of CentroAsiatic，SongaricaYili,North China ecological groups as materials,leaf area,leaf length,leaf width and leaf index were measured.Then the distribution law and constructed mathematical model of apricot varieties leaf area in 3 ecological groups were analyzed.The results showed that its leaf area revealed the law of right,left skewed distribution in 3 ecological groups.Mean values of leaf area in North China ecological group was the largest,and CentroAsiatic ecological group was the smallest.About 50% varieties leaf area in 3 ecological groups distributes in a round value range,and the value range of in North China ecological group>CentroAsiatic ecological group>SongaricaYili ecological group.Length by width was the highest correlation factor with leaf area,and its interrelation could be fitted to use quadratic equation.Leaf area of 3 ecological groups could be well estimated in their value range use their mathematical models which be constructed.

References:

［1］张加延,张钊.中国果树志(杏卷)［M］.北京:中国林业出版社,2013:43-46.

［2］顾曼如,刘光晏.山楂、杏叶面积简易测定法［J］.落叶果树,1986（1）:31
［3］刘智通,张跃仙,周正威,等.板栗叶形特征及其相关性研究［J］.浙江林业科技,1996,19(3):34-36.
［4］买买提.依明,米日古丽,吐尔逊,等.新疆桑种质资源叶片形态特征数学分析［J］.中国农学通报,2009,25(1):76-79.
［5］铁军,马婧,金山,等.濒危植物南方红豆杉的叶面积测定及其相关性分析［J］.山西大学学报(自然科学版),2012,35(3):581-586.
［6］Ian J W,Peter J R,Mark W,et al.The worldwide leaf eco-nomics spectrum［J］.Nature,2004,428:821-827.
［7］齐威,郭淑青,崔现亮,等.青藏高原东部4科植物种子大小和比叶面积随海拔和生境的变异［J］.草业学报,2012,31(6):42-50.
［8］程栋梁,林娜.福州市常见植物比叶面积研究［J］安徽农业科学,2009,37(31):15131-15133.
［9］Givnish T J.On the adaptive significance of leaf form in topics in plant population biology［M］.NY:Columbia University Press,1979:375-407.
［10］Howland H C.Structural hydraulic and ‘economic’ aspects of leaf venation and shape in biological prototypes and synthetic systems ［M］.NY:Plenum Press,1962:183-191.
［11］Niklas K J,Cobb E D,Ninemet S U,et al.“Diminishing returns” in the scaling of functional leaf traits across and within species groups ［J］.Proceedings of the National Academy of Sciences,2007,104:8891-8896.
［12］Shipley B.Structured interspecific determinants of specific leaf area in 34 species of herbaceous angiosperm［J］.Funct Ecol,1995(9):312-319.
［13］赵福.叶面积和叶面积指数的计算［J］.内蒙古农业科技,1975,10(8):31-32.
［14］蒋兆英,凌斌,陈林,等.毛豆叶面积回归测算及统计分布研究［J］.节水灌溉,2012(5):44-46.

Memo

Memo:
-
Last Update: 2014-09-25