Avaliação Da Qualidade Do Feijão Preto

Ferreira, Sila Mary Rodrigues; Nalepa, Kelly Caroline

doi:10.12957/demetra.2013.5984

Cited by 2 publications

(1 citation statement)

References 7 publications

(8 reference statements)

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“…Beans (Phaseolus vulgaris L.) are highlighted in Brazilian agriculture as an essential food, being the most consumed legume by the population. It is the primary food source of plant protein because it satisfactorily replaces some animal-based foods, mainly due to its lower cost and its high protein content, in addition to calories and dietary fiber (Ferreira & Nalepa, 2013).…”

Section: Introductionmentioning

confidence: 99%

Growth and yield of black bean cultivar after successive monocultivation

Almeida

Wilhelm

Stroparo

et al. 2020

RSD

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Grain yield of bean (Phaseolus vulgaris L.) is affected by biotic and abiotic conditions, as well as by farmers' management. In the Center-South region of Parana State, the successive cultivation of black bean cultivars is common. The objective of this study was to evaluate the growth and yield of six black bean cultivars after successive monocultivation. The experiment was conducted in the field with six black bean cultivars and four repetitions (blocks). The cultivar with the highest grain yield was BRS Esplendor, a cultivar with a high number of grains per area. IPR Tuiuiú had the second-best grain yield because of its high harvest index. The continuous monocultivation resulted in low grain yield because of the high incidence of Colletotrichum lindemuthianum. Although common, the practice of continuous monocultivation of black bean cultivars in the Center-South region of Parana results in low grain yield and should be avoided.

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Section: Introductionmentioning

confidence: 99%

Growth and yield of black bean cultivar after successive monocultivation

Almeida

Wilhelm

Stroparo

et al. 2020

RSD

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Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle

Sousa

Oliveira²,

Asobia³

et al. 2022

Semina: Ciênc. Agrár.

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Biological nitrogen fixation (BNF) is an alternative for the supply of N, aiming at reducing production costs and environmental impacts of common bean crops. This work aimed to evaluate the agroeconomic performance of the inoculated common bean subjected to N-fertilizer application at different phenological phases. N-fertilizer, in a total of 90 kg ha-1 as urea, was applied at 3 phases: planting (P), phenological phase V4 (V4), and phenological phase R5 (R5) of the common bean, in two field experiments. The used treatments were: P0V40R50, P0V445R545, P0V490R50, P0V40R590, P30V430R530, P30V460R50, P30V40R560, P60V430R50, P60V40R530, and P90V40R50. All treatments were inoculated with peat inoculum containing the commercial strain SEMIA 4077 (Rhizobium tropici). The number of nodules (NN), nodule dry mass (NDM), leaf area index (LAI), root dry mass (RDM), shoot dry mass (SDM), grain yield (GY), production cost (PC), gross revenue (GR), net revenue (NR), and benefit-cost ratio (BCR) were determined. Inoculated treatment (P0V40R50) showed higher NN and NDM. Although inoculated treatment (P0V40R50) showed lower values of LAI, RDM, SDM, and GY, inoculation can result in GR, NR, and BCR equal to N-fertilized treatments, depending on the prices achieved for grains sale.

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Avaliação Da Qualidade Do Feijão Preto

Cited by 2 publications

References 7 publications

Growth and yield of black bean cultivar after successive monocultivation

Growth and yield of black bean cultivar after successive monocultivation

Agroeconomic response of inoculated common bean as affected by nitrogen application along the growth cycle

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