Combinations of Coriander and Salad Rocket Cultivars in Bicropping Systems Intercropped With Carrot Cultivars

Silva, Josimar Nogueora da; Neto, Francisco Bezerra; Lima, Jailma Suerda Silva de; Rodrigues, Gardênia Silvâna de Oliveira; Júnior, Aurélio Paes Barros; Chaves, Aridênia Peixoto

doi:10.1590/1983-21252017v30n114rc

Cited by 17 publications

(19 citation statements)

References 15 publications

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“…Other authors also reported this behavior, mainly about the differences between the costs of labor, transportation, and packaging (SOUZA et al, 2015). Evaluating the viability of coriander, arugula, and carrot cultivars in intercropped were explained that the higher production costs were related to the greater amount of plant material used in the intercropped system in relation to the material used in the monoculture (SILVA et al, 2017). A similar fact to what occurred in the present study.…”

Section: Resultssupporting

confidence: 84%

Economic study of the cultivation of kale, coriander, lettuce, and chives in intercropping

et al. 2020

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Intercropping of vegetables in a poorly planned manner may not achieve the expected economic results, as it is an activity that requires a great technical and administrative capacity of the producer. This study aimed to analyze the economic feasibility of intercropping kale with coriander, lettuce, and chives in relation to monocultures. The experiment was conducted in the Center for Agri-food Science and Technology, Federal University of Campina Grande, in the municipality of Pombal, PB in the period from June 2014 to July 2015. Eleven treatments were tested: four polycultures, three bicultives, and four monocultures, in randomized blocks, with four replications. The productivity, total operating costs (TOC), gross and net revenue, rate of return, profitability index, and efficient land use were evaluated. The TOC values of intercropping were calculated with the prices of July 2015. In all the systems studied, the largest participation was referring to the cost hand of labor. The highest gross and net revenues were observed in the kale with lettuce in bicultive, the rate of return and profitability index was higher on lettuce in monoculture. Despite the increase in the TOCs of the intercropping in relation to the monocultures, the intercropping proved to be economically viable in terms of efficient land use, reaching values indicating a land-use efficiency of up to 50% more in polycultures and bicultives.

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Section: Resultssupporting

confidence: 84%

Economic study of the cultivation of kale, coriander, lettuce, and chives in intercropping

et al. 2020

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“…Return rate was obtained by the relationship between gross income and total cost, which corresponds to how much money (R$) is obtained for each R$ 1.00 applied in costs of production of the evaluated intercropping system. Profitability index was obtained by the relationship between net income and gross income, expressed in percentage, according to the methodology of Silva et al (2017).…”

Section: Methodsmentioning

confidence: 99%

Agro-economic performance of the association of beet with green cowpea in different amounts of hairy woodrose

Sousa

Neto

Lima

et al. 2018

Rev. bras. eng. agríc. ambient.

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Intercropping systems of beet and green cowpea are beginning to be implemented in the northeastern semi-arid region in Brazil. The great challenge is to know if there is agro-economic efficiency in these systems when fertilized with organic matter produced by spontaneous species of the Caatinga biome. Thus, the objective of this research was to evaluate the effect of green manuring using different amounts of hairy woodrose (Merremia aegyptia) in the association of beet with green cowpea under the semi-arid conditions. The experiment was carried out at the Rafael Fernandes Experimental Farm, rural area of Mossoró, RN, Brazil, in the period of September-December 2015, in a randomized complete block design with four treatments and five replicates. The treatments consisted of hairy woodrose amounts incorporated into the soil (10, 25, 40, 55 t ha-1 on a dry basis). The cultivars of beet and green cowpea planted were ‘Early Wonder’ and ‘BRS Itaim’, recommended for the semi-arid conditions of the Brazilian Northeast. The best agro-economic performance for intercropping system of beet and green cowpea was obtained with 55 t ha-1 of hairy woodrose incorporated in the soil. The use of the hairy woodrose species as green manure is agronomically viable in intercropped systems with beet and green cowpea.

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“…Todavia, para se obter ganhos em produtividade para as culturas, é essencial o uso de técnicas agronômicas adequadas (Silva et al, 2017), dentre as quais se destacam a adubação verde, que aumenta a percentagem de matéria orgânica do solo (Bezerra Neto et al, 2014), melhorando sua estrutura, arejamento e capacidade de armazenamento de água (Silva et al, 2013), como também, o uso de melhores arranjos espaciais entre as culturas componentes.…”

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Habilidade competitiva e biológica do consórcio beterraba com caupi-hortaliça proveniente de adubação verde e de arranjos espaciais

et al. 2018

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RESUMO O objetivo deste trabalho foi avaliar as habilidades competitiva e biológica do consórcio de beterraba com caupi-hortaliça, em função de quantidades de biomassa de flor-de-seda incorporada ao solo e de arranjos espaciais. O delineamento experimental utilizado foi o de blocos completos casualizados, em esquema fatorial 4 x 3, compreendendo a combinação de quatro quantidades de flor-de-seda incorporadas ao solo (20, 35, 50 e 65 t ha-1 de matéria seca) e três arranjos espaciais, entre fileiras de plantas, das culturas componentes do consórcio (2:2, 3:3 e 4:4). Foram avaliados os índices de competição: o de perda ou de ganho real de rendimento, o de superação e o coeficiente relativo populacional e de razão competitiva. Os índices de eficiência biológica avaliados foram: uso eficiente da terra, da beterraba e do caupi-hortaliça. A cultura do caupi-hortaliça apresentou maior ganho de produção e melhor capacidade de competição do que a cultura da beterraba, e os arranjos espaciais não influenciaram o desempenho produtivo das culturas. A maior viabilidade biológica do consórcio de beterraba com caupi-hortaliça foi obtida na quantidade de 65 t ha-1 de biomassa de flor-de-seda incorporada ao solo. Não houve influência dos arranjos espaciais na habilidade competitiva e na viabilidade agroeconômica do consórcio de beterraba com caupi-hortaliça.

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Combinations of Coriander and Salad Rocket Cultivars in Bicropping Systems Intercropped With Carrot Cultivars

Cited by 17 publications

References 15 publications

Economic study of the cultivation of kale, coriander, lettuce, and chives in intercropping

Economic study of the cultivation of kale, coriander, lettuce, and chives in intercropping

Agro-economic performance of the association of beet with green cowpea in different amounts of hairy woodrose

Habilidade competitiva e biológica do consórcio beterraba com caupi-hortaliça proveniente de adubação verde e de arranjos espaciais

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