Pedogenesis and Soil Classification of an Experimental Farm in Mossoró, State of Rio Grande Do Norte, Brazil

Rêgo, Lunara Gleika da Silva; Martins, Carolina Malala; Silva, Eulene Francisco da; Silva, Jéssia Juliana Alves Da; Lima, Rebeca Nairony da Silva

doi:10.1590/1983-21252016v29n430rc

Cited by 49 publications

(39 citation statements)

References 2 publications

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“…The soil of the experimental area was classified as typic dystrophic Red Argissolo (Udult) of sandy texture (RÊGO et al, 2016). Soil samples of the 0-20 cm layer were collected and their physical and chemical characteristics were evaluated before the implementation of the experiment (EMBRAPA, 2011 ;TEDESCO et al, 1995); the results are presented in Table 2 The research was conducted during two grapevine production cycles, the first from September 22 to December 23, 2015 (92 days), and the second from April 14 to July 20, 2016 (97 days), from the pruning to harvest.…”

Section: Methodsmentioning

confidence: 99%

Nitrogen and Organic Fertilization on Grapevine Productivity in the Brazilian Semiarid Region

et al. 2019

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Nitrogen fertilization is a limiting factor for grapevine production; its excess or deficiency can cause changes in fruit quantity and quality. Thus, the objective of this work was to evaluate productive parameters of grapevines of the Isabel-Precoce cultivar subjected to nitrogen and organic fertilization in the western semiarid region of the state of Rio Grande do Norte (RN), Brazil. The experiment was conducted at the Experimental Farm of the Federal Rural University of the Semi-Arid Region, in Mossoró, RN, Brazil, during two production cycles. The soil of the area used was classified as dystrophic Red Argissolo (Udult) of sandy texture. The experiment was conducted in a randomized block design with six replications, using a 5×2 factorial arrangement, with 5 nitrogen fertilizer rates (0, 30, 60, 90, and 120 kg ha-1) and two organic fertilizer rates (0, and 20 m3 ha-1 of bovine manure). The production components number of bunches per plant, grape production per plant, grape yield, weight, length and width of bunches, number of berries per bunch, and ten-berry weight were evaluated. The nitrogen rates and organic fertilizer rates used were significant (p=0.05) for all evaluated components. The N rate of 60 kg ha-1 combined with the organic fertilization generated the best results for the analyzed variables. N rates from 60 to 120 kg ha-1, applied singly or combined with organic fertilizer, hindered the production components of the Isabel-Precoce grapevines.

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Section: Methodsmentioning

confidence: 99%

Nitrogen and Organic Fertilization on Grapevine Productivity in the Brazilian Semiarid Region

et al. 2019

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“…The area is located in the Alagoinha district, 20 km from the Mossoró, Northeastern Brazil. The farm comprises of some 400 hectares (Rêgo et al, 2016).…”

Section: Study Areamentioning

confidence: 99%

Agronomic Viability of Mentha piperita Under Quantities and Forms of Application of the Organic Fertilization in the Semiarid of Brazil

Farias¹,

Linhares²,

Assis³

et al. 2019

JAS

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The use of available resources in the property is of paramount importance for the sustainability of the system. In this sense, the objective was to study the agronomic viability of mint Mentha piperita under amounts and forms of application of the organic fertilization in the semiarid of Brazil. The experiment was conducted at the experimental farm Rafael Fernandes in the period from August 2017 to November 2017, in the Alagoinha district, rural area of Mossoró-RN. The experimental design was a randomized complete block design in a 5 × 2 factorial scheme, with four replications. The first factor consisted of the quantities of the mixture of jitirana plus bovine manure (0.0, 1.4, 2.8, 4.2 and 5.6 kg m-2), the second factor was composed by the way of handling the mixture of jitirana and bovine manure (incorporated and in cover). For the mint crop, the cultivar Mentha piperita was planted. The following characteristics were evaluated: biomass height, green mass production; number of bunches; dry mass production; oil content and oil production. No interaction was observed between the amounts of organic fertilization in the forms of management of organic fertilization in the characteristics evaluated. The best agronomic performance of mint was observed in the amount of 4.2 kg m-2, with green mass production of 1.5 kg m-2, equivalent to 16.4 units m-2. Organic fertilization becomes viable option to be used in the fertilization of the mint.

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“…The experiment was conducted in the research area of the Rafael Fernandes Experimental Farm of the Federal Rural Semi-Arid University (UFERSA), in the period from August 2014 to November 2014, in soil of the experimental area was classified as Eutrophic Red Yellow Argissolo, caatinga hyperxerophilic phase and flat relief [11,12]. The area is located in the Alagoinha district, 20 km from the Mossoró, Northeastern Brazil.…”

Section: Characterisation Of the Experimental Areamentioning

confidence: 99%

“…The area is located in the Alagoinha district, 20 km from the Mossoró, Northeastern Brazil. The farm comprises of some 400 hectares [11].…”

Section: Characterisation Of the Experimental Areamentioning

confidence: 99%

Agronomic Efficiency of Organic Fertilised in the Production of the Intercropping of Coriander and Mint in the Northeastern Brazil

Linhares

Cunha²,

Neves³

et al. 2018

JEAI

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Oleric plants are grown in a system intercropping by family farmers in organic production areas in the region northeastern Brazil. The experiment was conducted in an experimental area belonging to a semi-arid rural federal university. The study was carried out in the period from August 2014 to November 2014, in order to evaluate agronomic efficiency of organic fertilised in the production of the intercropping of coriander and mint in the northeastern Brazil. The study area was designed in a

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Pedogenesis and Soil Classification of an Experimental Farm in Mossoró, State of Rio Grande Do Norte, Brazil

Cited by 49 publications

References 2 publications

Nitrogen and Organic Fertilization on Grapevine Productivity in the Brazilian Semiarid Region

Nitrogen and Organic Fertilization on Grapevine Productivity in the Brazilian Semiarid Region

Agronomic Viability of Mentha piperita Under Quantities and Forms of Application of the Organic Fertilization in the Semiarid of Brazil

Agronomic Efficiency of Organic Fertilised in the Production of the Intercropping of Coriander and Mint in the Northeastern Brazil

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