สืบค้นงานวิจัย
Morphological Classification of Wild Banana (Musa acuminate colla) by Classical Taxonomy and Cluster Analysis Technique in Lower Northern Thailand
Det Wattanachaiyingcharoen - กรมวิชาการเกษตร
ชื่อเรื่อง (EN): Morphological Classification of Wild Banana (Musa acuminate colla) by Classical Taxonomy and Cluster Analysis Technique in Lower Northern Thailand
ผู้แต่ง / หัวหน้าโครงการ (EN): Det Wattanachaiyingcharoen
บทคัดย่อ (EN): Three hundred and nine samples of wild banana (Musa acuminate Colla) were collected in the five national parks namely a wildlife sanctuary and a forest park during March 2002 to March 2003. All samples were examined through classical taxonomy, then major qualitative characteristics were classified into 7 groups. Meanwhile, Hierarchical and K-mean cluster analysis were numerical taxono being used to report examination with these characteristics. There are 7 characteristics of species identification criterion, while other 13 characteristics were subspecies. All samples were classified into 7 groups at 5 units of re-scaled distance with 80 % of similarity by Hierarchical cluster analysis. In addition, the similar classification results which were re-approved by K-means cluster analysis and non-significantly different at P=0.05 from Hierarchical cluster analysis. Discriminant analysis were shown the probability of precise separation and prediction into 7 groups at 5 units of re-scaled distance with 80 % of similarity by Hierarchical cluster analysis. In addition, the similar classification results which were re-approved by K-means cluster analysis and non-significantly different at P=0.05 from Hierarchical cluster analysis. Discriminant analysis were shown the probability of precise separation and prediction into 7 groups of both cluster techniques at 83-100 % with the original and cross-validated methods. Both results from numerical morphological classification were synchronized and non-significantly different from the result of classical morphological taxonomy with Pearson Chi-square test (P =0.05). Sample in the group 6 was highly different from M. acuminate Colla with its erect rachis position that should be a new wild banana group. It is very interesting to focus on re-identification of this sample through banana taxonomic system. The prominent strong convolute with significant 1/3 bright light green tip of male bud of the group 2 which was also interesting and might be a new promising subspecies of M. acuminate Colla.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
เผยแพร่โดย: กรมวิชาการเกษตร
คำสำคัญ (EN): morphology
เจ้าของลิขสิทธิ์: กรมวิชาการเกษตร
หากไม่พบเอกสารฉบับเต็ม (Full Text) โปรดติดต่อหน่วยงานเจ้าของข้อมูล

การอ้างอิง

Det Wattanachaiyingcharoen. "Morphological Classification of Wild Banana (Musa acuminate colla) by Classical Taxonomy and Cluster Analysis Technique in Lower Northern Thailand". กรมวิชาการเกษตร. 2547

Det Wattanachaiyingcharoen. "Morphological Classification of Wild Banana (Musa acuminate colla) by Classical Taxonomy and Cluster Analysis Technique in Lower Northern Thailand". กรมวิชาการเกษตร. 2547. Print.



TARR Wordcloud:
Morphological Classification of Wild Banana (Musa acuminate colla) by Classical Taxonomy and Cluster Analysis Technique in Lower Northern Thailand
Det Wattanachaiyingcharoen
กรมวิชาการเกษตร
2547
Morphological Varations of Wild Banana, Musa acuminata Colla in Lower Northern Thailand Musa nanensis, a New Banana (Musaceae) Species from Northern Thailand Wild Rice Genetic Resources in Thailand The Occurrence and Taxonomy of Mango Leafhoppers in Thailand Selection of Potato Trial Varieties in Northern Thailand Problems and needs of the elderly in Northern Thailand remote area Water budget analysis and management for Bangkok Metropolis, Thailand การศึกษาแคริโอไทป์ของกล้วยไข่ (Musa accuminata Colla) เกษตรศาสตร์ Kaempferia noctiflora (Zingiberaceae), a new species from Northern Thailand Certain Morphological Characteristics in different Ploidy Level of Thai Banana
คัดลอก URL
กระทู้ของฉัน
ผลการสืบค้นทั้งหมด โพสต์     เรียงลำดับจาก
พัฒนาระบบโดยศูนย์ความรู้เฉพาะด้านวิศวกรรมความรู้และวิศวกรรมภาษาDeveloped by Center of Excellence for Unified Knowledge and Language Engineering
สนับสนุนโดยสำนักงานพัฒนาการวิจัยการเกษตร (องค์การมหาชน)Supported by the Agricultural Research Development Agency (Public Organization)
แบบสำรวจความพึงพอใจQuestionair