Atributos microbiológicos do solo e produtividade de rabanete influenciados pelo uso de espécies espontâneas

Batista, Marcos Av; Neto, Francisco Bezerra; Ambrósio, Márcia Mq; Guimarães, Louise Ms; Saraiva, João Paulo; Silva, Maiele L da

doi:10.1590/s0102-05362013000400013

Cited by 35 publications

(61 citation statements)

References 13 publications

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“…The climate of Mossoró is of the BShw group, being characterized as tropical and semiarid (Batista et al, 2013).…”

Section: Materials E Methodsmentioning

confidence: 99%

“…The cowpea was planted at a spacing of 0.50 m between rows with 10 plants per meter, providing a density of 200,000 plants ha -1 (Freire Filho, 2011) and the radish spaced at 0.20 x 0.10 m, giving a density of 500,000 plants ha -1 (Batista et al, 2013). In all intercropped plots, the same population densities of their sole crops were used.…”

Section: Materials E Methodsmentioning

confidence: 99%

“…Plant height (A) and diameter (B), total (C) and commercial (D) productivity of roots, productivity of scrap roots (E), and dry mass of roots (F) as a function of amounts of rooster tree incorporated into the soil Batista et al (2013), studying the radish manure with three types of spontaneous species of 'Caatinga' , hairy woodrose, oneleaf senna and rooster tree, observed an increasing linear behavior for the total and commercial productivity of radish as a function of the amounts of green manure, behavior different to that obtained in this study, which was quadratic, with optimization of these variables. This difference can be explained by the amounts of rooster tree studied by the authors, which ranged from 5.4 to 21 t ha -1 , far below that used in this work.…”

Section: Biomass Of Roosteer Tree (T Ha -1 )mentioning

confidence: 99%

“…The radish (Raphanus sativus L.), in turn, is a tuberous vegetable crop of fast cycle (about 35 days), rich in phosphorus, calcium, thiamine and riboflavin (Filgueira, 2008), whose cultivation is growing in the semiarid region of the Brazilian northeast, where there are approximately 352 production units that grow this crop (Batista et al, 2013), most of which are in sole crop.…”

Section: Introductionmentioning

confidence: 99%

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Productive performance of cowpea-radish intercropping under different amounts of rooster tree biomass incorporated into the soil

Pereira

Neto

Pontes

et al. 2016

Rev. bras. eng. agríc. ambient.

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Intercropping systems of cowpea with radish are beginning to be deployed in the semiarid region of Rio Grande do Norte state. The great challenge is to know whether or not there is productive efficiency in these systems when fertilized with organic matter produced by spontaneous species from the ‘Caatinga’ biome. Thus, the aim of this study was to evaluate the productive performance of cowpea-radish intercropping systems under different amounts of rooster tree biomass incorporated into the soil. The study was conducted at the experimental farm Rafael Fernandes, rural zone of Mossoró, RN, in the period from June to September 2013, in an experimental design of randomized blocks with four treatments and five replicates. The treatments consisted of the following amounts of rooster tree biomass incorporated into the soil (10, 25, 40 and 55 t ha-1 on a dry weight basis). The best productive performance of the cowpea-radish intercrop was obtained when the rooster tree biomass amount of 50.01 t ha-1 was incorporated to the soil. The use of rooster tree biomass as green manure is agronomically viable in intercropped systems of cowpea-radish.

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“…The climate of Mossoró is of the BShw group, being characterized as tropical and semiarid (Batista et al, 2013).…”

Section: Materials E Methodsmentioning

confidence: 99%

Section: Materials E Methodsmentioning

confidence: 99%

Section: Biomass Of Roosteer Tree (T Ha -1 )mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Productive performance of cowpea-radish intercropping under different amounts of rooster tree biomass incorporated into the soil

Pereira

Neto

Pontes

et al. 2016

Rev. bras. eng. agríc. ambient.

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“…Some authors, using hairy woodrose in carrot (Oliveira et al, 2011), beet (Silva et al, 2011), and beet and radish (Batista et al, 2013(Batista et al, , 2016 obtained satisfactory yields under the conditions prevalent in Mossoró, RN, indicating that using green manure with hairy woodrose may be a promising practice for those using vegetable crops in successive cropping systems.…”

Section: Introductionmentioning

confidence: 99%

Viability of polycultures of arugula-carrot-coriander fertilized with hairy woodrose under different population densities

Oliveira

Neto

Lima

et al. 2017

Rev. bras. eng. agríc. ambient.

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Polycultures from broadleaves with tuberoses are being used in vegetable crop production systems in the semiarid region of Potiguar. The challenge is to determine whether these systems are productively viable when fertilized with organic matter produced by spontaneous species of the Caatinga biome. The objective of this study was to evaluate the agro-economic performance of arugula (A), carrot (C), and coriander (Co) polycultures fertilized with hairy woodrose biomass incorporated into the soil under different population densities among the component crops. The experimental design was a randomized complete block with four replications, with the treatments arranged in a 4 × 4 factorial scheme, from the combination of four amounts of hairy woodrose biomass incorporated into the soil (7.5, 15.0, 22.5, and 30.0 t ha-1 on a dry matter basis), with four population densities (20A-50C-20Co%, 30A-50C-30Co%, 40A-50C-40Co%, and 50A-50C-50Co% of the recommended population in the single crop). The efficiency of polycultures was evaluated through indexes and agro-economic indicators. The most productive agro-economic performance was obtained with a biomass of 18.21 t ha-1 of hairy woodrose incorporated in the soil and a population density of 50A-50C-50Co%.

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Green manuring with Calotropis procera for the production of coriander in two growing seasons

Souza

Soares

et al. 2017

Ciênc. agrotec.

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The use of spontaneous species of the Caatinga biome can contribute significantly to the nutritional demand of vegetable crops, thereby providing an agroecological and sustainable form of production. The objective of this research was to determine the effects of different biomasses of Calotropis procera (rooster tree) and times of incorporation into the soil of green manure during two growing seasons on the agronomic performance of coriander cv. Verdão produced in Serra Talhada, a semi-arid region of Pernambuco, Brazil. The experimental design was randomized blocks with three replications. The treatments were arranged in a 4 x 4 factorial scheme, with the first factor consisting of biomass amounts of C. procera (5.4, 8.8, 12.2 and 15.6 t ha -1 on a dry basis) and the second by the incorporation times into the soil (0, 10, 20 and 30 days before coriander planting). The evaluated characteristics were plant height, number of stems per plant, yield of green mass and dry mass of shoot. The best productive performance of coriander was observed in amounts of 12.2 (spring) and 8.8 (autumn-winter) t ha -1 C. procera added to the soil, with an ideal incorporation time of 13 (spring) and 23 (autumn-winter) days before sowing of the crop and with larger accumulations of green and dry mass of the shoot being obtained in autumn-winter.Index terms: Coriandrum sativum L.; organic cultivation; rooster tree. RESUMOO uso de espécies espontâneas do bioma Caatinga pode contribuir de forma significativa no suprimento nutricional demandado pelas hortaliças, sendo uma forma agroecológica e sustentável de produção. O objetivo da pesquisa foi determinar os efeitos de quantidades de biomassa de Calotropis procera (flor-de-seda), de tempos de incorporação ao solo do adubo verde e de duas épocas de cultivo sobre o desempenho agronômico do coentro cv. Verdão produzido em Serra Talhada, semiárido de Pernambuco, Brasil. O delineamento experimental foi em blocos casualizados, com três repetições. Os tratamentos foram arranjados em esquema fatorial 4 x 4, com o primeiro fator constituído por quantidades de biomassa de C. procera (5,4; 8,8; 12,2 e 15,6 t ha -1 em base seca), e o segundo pelos tempos de incorporação ao solo (0, 10, 20 e 30 dias antes do plantio do coentro). As características avaliadas foram altura de plantas, número de hastes por planta, rendimento de massa verde e massa seca da parte aérea. O melhor desempenho produtivo do coentro foi observado nas quantidades 12,2 (primavera) e 8,8 (outono-inverno) t ha -1 de C. procera adicionada ao solo, com um tempo ideal de incorporação de 13 (primavera) e 23 (outono-inverno) dias antes da semeadura da cultura e com maiores acúmulos de massas verde e seca da parte aérea sendo obtidos no outono-inverno.Termos para indexação: Coriandrum sativum L.; cultivo orgânico; flor-de-seda.

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Atributos microbiológicos do solo e produtividade de rabanete influenciados pelo uso de espécies espontâneas

Cited by 35 publications

References 13 publications

Productive performance of cowpea-radish intercropping under different amounts of rooster tree biomass incorporated into the soil

Productive performance of cowpea-radish intercropping under different amounts of rooster tree biomass incorporated into the soil

Viability of polycultures of arugula-carrot-coriander fertilized with hairy woodrose under different population densities

Green manuring with Calotropis procera for the production of coriander in two growing seasons

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