利用多元统计确定影响纳兰吉拉（Solanum quitoense Lam.）果实质量的施肥措施

IF 0.4 4区农林科学 Q4 HORTICULTURE

Fruits Pub Date : 2020-09-25 DOI:10.17660/TH2020/75.5.4

Y. Vargas, A. Díaz, A. Suárez-Tapia, W. Viera

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引用次数: 2

摘要

简介- Naranjilla (Solanum quitoense Lam.)是安第斯山脉的一种原生水果，在厄瓜多尔亚马逊的几个省份都有种植。对于厄瓜多尔这个地区的小农来说，它是一种具有重要经济意义的作物。关于这种作物在亚马逊土壤条件下所需的营养以及对营养和果实质量的影响的信息缺乏。材料和方法-本研究评估了一个完整的施肥制度(N, P, K, Ca, Mg, S +石灰)，以及遗漏的营养物质，以确定对果实品质的影响。采用R 3.2.4统计软件对数据进行多元统计(主成分分析)，采用SAS 9.3软件运行统计模型对反应进行检验。结果和讨论——我们发现

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Use of multivariate statistics to determine fertilization practices that affect fruit quality of naranjilla (Solanum quitoense Lam.)

Introduction – Naranjilla (Solanum quitoense Lam.) is a native fruit of the Andes and is cultivated in several provinces of the Ecuadorian Amazon. It constitutes a crop of economic importance for the small farmers of this region of Ecuador. There is a lack of information on the nutrients required by this crop species in Amazonian soil conditions, as well as the effect on nutrition and fruit quality. Materials and methods – This study assessed a complete fertilization regime (N, P, K, Ca, Mg, S + lime), as well as the omission of nutrients to determine effects on fruit quality. Data was analyzed using multivariate statistics (main component analysis) by R 3.2.4 statistical software and the responses were examined using a statistical model run in SAS 9.3 software. Results and discussion – We found

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来源期刊

Fruits HORTICULTURE-

CiteScore

1.10

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The scope of Fruits - the International Journal of Tropical and Subtropical Horticulture includes:Fruits - The International Journal of Tropical and Subtropical Horticulture -crop production and cropping systems, -breeding, -genetics and -the release of genetic material adapted to tropical and subtropical environments, management, -storage and market supply of underutilized crops, -integrated management of pests and diseases, -clinical relevant effect of tropical and subtropical horticultural species, -peri-urban and urban tropical crop production, -sustainable water and input use, -capacity building in horticulture, -value chain development in developing countries, -seed science and agricultural engineering. Fruits, The International Journal of Tropical and Subtropical Horticulture, deals with such crops as vegetables, fruits, spices, ornamentals and medicinal plants growing in the tropical and subtropical environment.