Agroforestry systems of Theobroma cacao L. affects soil and leaf litter quality

Q4 Environmental Science Colombia Forestal Pub Date : 2020-07-01 DOI:10.14483/2256201x.16123

Jorge Alberto Rangel Mendoza, Amanda Silva Parra

引用次数: 1

Abstract

The objective of this study was to determine the effect of Agroforestry systems (AFS) and non-AFS of Theobroma cacao L. on soil and leaf litter quality, during rainy (RS) and dry (DS) seasons in a tropical zone. The treatments were T. cacao crop (CC), Yopo forestry (Anadenanthera peregrina L.) Speg. (YF), Acacia forestry (Acacia mangium Willd.) (AF), Agroforestry system of T. cacao + Yopo forestry (CYF), Agroforestry system of T. cacao + Acacia forestry (CAF), arranged in random design in the field. Leaf litter production was highest in CC (0.79 and 0.73 ton.ha-1) during RS and DS, respectively. CC and AFS improved soil fertility, less Mg in CC; AFS leaf litter quality, CAF in DS and CYF in both seasons, less B and S in DS. AFS can be a solution in tropical zones to solve the problems of low soil fertility.

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可可农林业系统对土壤和落叶质量的影响

本研究的目的是确定热带地区不同农林业系统(AFS)和非农林业系统(AFS)对可可树(Theobroma可可L.)雨季和旱季土壤和凋落叶质量的影响。处理方法为可可作物(CC)、尤坡林业(Anadenanthera peregrina L.)。Speg。(YF)、金合欢林业(Acacia mangium wild .) (AF)、可可树+榆柏林业(CYF)农林业系统、可可树+金合欢林业(CAF)农林业系统，在田间随机布置。凋落叶产量在旱作和旱作期间最高，分别为0.79和0.73 t .ha-1。CC和AFS提高了土壤肥力，降低了CC中Mg的含量;AFS凋落叶质量，两个季节DS和CYF的CAF, DS的B和S较少。在热带地区，AFS可以解决土壤肥力低的问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Colombia Forestal Environmental Science-Nature and Landscape Conservation

CiteScore

1.00

自引率

0.00%

发文量

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.