Maira Camila Montoya-Areiza, Lucas Esteban Cano Gallego, D. Castañeda-Sánchez, Sergio Arango-Arcila, Ó. Córdoba-Gaona
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引用次数: 0
Abstract
Jagua (Genipa americana L.) is widely distributed throughout the Americas. It has been used since ancient times due to the pigments extracted from its fruit. This study aimed to evaluate the vegetative growth of five Jagua accessions by adjusting non-linear models to dasometric growth variables. The accessions (Porce, Chigorodó, San Carlos, San Luis, and Vigía del Fuerte in Antioquia) were collected in the central-western region of Colombia. The growth, determined through plant height and stem diameter (at 0.10 and 1.30 m), was evaluated for 262 weeks in the municipality of Amalfi. A descriptive analysis of the growth behavior of each accession was performed, and the fit of four nonlinear functional models was evaluated. An influence of the accession factor on growth was found due the different growth rates. The Weibull model was the one with the best fit and predictive capacity, which confirmed the differences between accessions.
美洲虎(Genipa americana L.)广泛分布在整个美洲。由于从其果实中提取的色素，它自古以来就被使用。利用非线性模型对5个捷豹种群的营养生长进行了数值模拟。这些标本(Porce, Chigorodó， San Carlos, San Luis和Vigía del Fuerte in Antioquia)收集于哥伦比亚中西部地区。通过株高和茎粗(0.10 m和1.30 m)测定的生长情况在阿马尔菲市进行了262周的评估。对每个物种的生长行为进行了描述性分析，并对四个非线性函数模型进行了拟合评估。由于生长速率的不同，发现了加入因子对生长的影响。威布尔模型的拟合和预测能力最好，证实了各品种间的差异。
Colombia ForestalEnvironmental Science-Nature and Landscape Conservation
CiteScore
1.00
自引率
0.00%
发文量
14
审稿时长
20 weeks
期刊介绍：
Colombia Forestal Journal publishes original manuscripts on themes of the forest field and various aspects of natural resources and the environment, which are discriminated in the categories of research article, review, reflection and technical notes of agreement with the stipulations of COLCIENCIAS for scientific publications. According to the classification of scientific areas of the Organization for Economic Cooperation and Development (OECD), Colombia Forestal Journal belongs to the large area of Agricultural Sciences (4), Agriculture, Forestry and Fisheries (4A) and to the discipline Forestry (4A02). Since its creation in 1978, the journal has been edited and published by the Francisco José de Caldas District University with headquarters in Bogotá. The quality of the content of the journal has been strengthened with the collaboration of national and international external evaluators in a double blind arbitration system and the dissemination has been extended by publishing manuscripts in a language different from Spanish and with inclusion in bibliographical databases such as Scopus. , DOAJ, Scielo, Redalyc, Ebsco, CAB Abstracts of CAB International, Forestry Abstracts, Ulrich''s, Latindex, Publindex. Likewise, it has academic profiles at Mendeley, Academia and Researchgate. The articles that are submitted to Colombia Forestal Journal must be original and unpublished and have not been postulated in other journals.
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