Diversity of arbuscular mycorrhizal fungi in an organic orchard of semi-arid land of Ceara, Brazil

被引：6

作者：

Dantas, Belchior Luiz ^{[1
]}

Weber, Olmar Baller ^{[2
]}

Maciel Neto, Joao Pereira ^{[3
]}

Rossetti, Adroaldo Guimaraes ^{[2
]}

Pagano, Marcela Claudia ^{[4
]}

机构：

[1] Univ Fed Ceara, Dept Biol, PPGERN, BR-60020181 Fortaleza, Ceara, Brazil

[2] Embrapa Agroind Trop, Fortaleza, Ceara, Brazil

[3] Univ Fed Ceara, Dept Agr Engn, Programa Posgrad Engn Agr, BR-60020181 Fortaleza, Ceara, Brazil

[4] Univ Fed Minas Gerais, Dept Fis, BR-30161 Belo Horizonte, MG, Brazil

来源：

CIENCIA RURAL | 2015年 / 45卷 / 08期

关键词：

mycorrhizas; soil microorganisms; agroecosystems; SOIL; INDICATORS; TAXONOMY; PLANT;

D O I：

10.1590/0103-8478cr20130097

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The arbuscular mycorrhizal fungi (AMF) are key-organisms for maintenance of plant biodiversity in agroecosystems. There is an increasing interest in changes of the microbiological properties in the rhizosphere by its practical and environmental relevance. This research aimed to evaluate the occurrence of AMF in the establishment of fruits under organic management, and to compare them with an area of native vegetation in semiarid Ceara. Soil samples were collected from 0-10cm layer in June, September and December 2010 in different areas. Number of spores, and diversity of AMF were quantified. The dominance of Glomus spores was confirmed in all the areas.

引用

页码：1480 / 1486

页数：7

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