2013
DOI: 10.1590/s0100-06832013000600006
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Abstract: SUMMARYThe use of cover crops has been suggested as an effective method to maintain and/or increase the organic matter content, while maintaining and/or enhancing the soil physical, chemical and biological properties. The fertility of Cerrado soils is low and, consequently, phosphorus levels as well. Phosphorus is required at every metabolic stage of the plant, as it plays a role in the processes of protein and energy synthesis and influences the photosynthetic process. This study evaluated the influence of co… Show more

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Cited by 6 publications
(5 citation statements)
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References 28 publications
(5 reference statements)
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“…Positive and significant correlation between OM, C-BMS and, the enzyme acid phosphatase, (r) of 0.71 and 0.90 (p≤0.01) respectively. Data that corroborate with those obtained by [83][84][85][86][87][88][89][90][91][92], when they found significant correlations between OM and acid phosphatase activity. These types of correlations are important from the point of stability of the soil fertility of the different systems.…”
Section: Systems Of Usesupporting
confidence: 91%
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“…Positive and significant correlation between OM, C-BMS and, the enzyme acid phosphatase, (r) of 0.71 and 0.90 (p≤0.01) respectively. Data that corroborate with those obtained by [83][84][85][86][87][88][89][90][91][92], when they found significant correlations between OM and acid phosphatase activity. These types of correlations are important from the point of stability of the soil fertility of the different systems.…”
Section: Systems Of Usesupporting
confidence: 91%
“…Highly significant but negative correlation was observed between qCO 2 and OM, (r) of -0.76 (p≤0.01), and a highly significant and negative correlation between qCO 2 and RBS and C-BMS with (r) -0.55 and -0.94 (p≤0.01) ( Table 3), data corroborated by [85][86][87]. Positive and significant correlation between the OM, C-BMS with the enzyme β-glucosidase, (r) of 0.70 and 0.74 (p≤0.01).…”
Section: Systems Of Usesupporting
confidence: 82%
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“…Plants intercropped with coffee can contribute to the physical, chemical, and biological characteristics of the soil (Souza et al, 2013) increasing its biodiversity with a positive effect on reducing phytonematoids. Kubo et al (2013), explain that certain Brachiaria species such as Tagetes patula, contribute to the reduction of populations of some phytonematoid species such as R. similis, Pratylenchus spp., M. incognita, and H. multicinctus.…”
Section: Introductionmentioning
confidence: 99%
“…As principais áreas agrícolas no Brasil estão localizadas no bioma Cerrado. Mais de 50% dos solos do cerrado são Latossolos (LOPES, 1994), que tem alta habilidade de fixar fosfato, fazendo a maioria do P aplicado com fertilizantes fique pouco disponível para o crescimento das culturas (CARVALHO et al, 2014;MOREIRA et al, 2014;SOUZA et al, 2013). Embora a produtividade agrícola nos Latossolos no Brasil tenha aumentado intensivamente pelas adições de calcário, P e outros nutrientes (ASSOCIAÇÃO NACIONAL PARA A DIFUSÃO DE ADUBOS -ANDA, 2015; COMPANHIA NACIONAL DE ABASTECIMENTO -CONAB , 2013), maneiras mais rentáveis de manejar o P são desejáveis.…”
Section: Introductionunclassified