Growth and production of onion crop (Allium cepa L.) under different irrigation schedulings

Olalla, F. Martı́n de Santa; Valero, José Arturo de Juan; Cortés, Concepción Fabeiro

doi:10.1016/s1161-0301(14)80113-5

Cited by 37 publications

(21 citation statements)

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“…At 120 DAT, significant differences were observed, especially between L1 (higher BDB) and L3 and L4 (lower BDB). Bulb diameter is directly related to the amount of water applied (Kumar et al, 2007;Martin de Santa Olalla, Juan Valero, & Fabeiro Cortés, 1994). At 100 DAT, the BDB values obtained for different irrigation depths were similar to those found by Neto et al (2014) (4 g) for the cultivar Texas Grano 502 and were lower than those of the cultivar IPA 11 (12.5 g).…”

Section: Resultssupporting

confidence: 71%

<b>Organic cultivation of onion under castor cake fertilization and irrigation depths

et al. 2018

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Section: Resultssupporting

confidence: 71%

<b>Organic cultivation of onion under castor cake fertilization and irrigation depths

et al. 2018

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“…Onion is a shallow-rooted crop, sensitive to water stress (Koriem et al 1994), and therefore the production of bulbs and dry matter are highly dependent on the availability of soil water (Imtiyaz, Singh 1990;de Santa Olalla et al 1994;Koriem et al 1994;Martin et al 1994;Prashar et al 1994;Sharma et al 1994;Thabet et al 1994;Saha et al 1997;Shock et al 2000). This species is cultivated both under irrigated and nonirrigated conditions (Kadayifci et al 2005) and, in order to avoid water deficiency, it should be taken into account that the decrease of water uptake occurs when about 25% available water in the soil has been depleted (Doorenbos, Kassam 1979).…”

Section: Farming Practicesmentioning

confidence: 99%

“…With this respect, Baslam and Goicoechea (2012) observed a significant interaction between water regime and inoculation of arbuscular mycorrhizal fungi in lettuce, as the inoculated plants grown under 33% water deficit showed similar dry matter of shoots compared to optimally watered control plants. In addition, size and weight of bulbs are positively correlated to the amount of water applied (de Santa Olalla et al 1994Kumar et al 2007a). Notably, the highest yield of onion bulbs occurs when the soil is constantly kept moist but the irrigation is performed until two weeks before harvest, which also prevents rot and sprouting during storage (Chopade et al 1998;Shock et al 2000Shock et al , 2004de Santa Olalla et al 2004).…”

Section: Farming Practicesmentioning

confidence: 99%

Interactions among genotype, environment and agronomic practices on production and quality of storage onion (Allium cepa L.) - A review

Sękara¹,

Pokluda²,

Vacchio³

et al. 2017

Hortic. Sci.

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Sekara A., Pokluda R., Del Vacchio L., Somma S., Caruso G. (2017) The aim of this review is a wide description of the relationships between growing conditions and bulb yield and quality of onion (Allium cepa L.), focused particularly on long-day cultivars suitable for storage. Marketable yield decreases according to the reduction of crop length caused by the increase of growth temperature. The nutritive requirements of storage onion are highest during the vegetative growth. The application of humic substances and the inoculation of mycorrhizae may enhance bulb growth and quality, mainly under stress conditions. Onion is a slow-growth, shallowrooted crop with non-shading habitus and therefore its productivity is highly dependent on water availability in the soil, proper fertilization and weed control. The shelf-life of onion bulbs is a genetic trait, improvable by efficient crop and post-harvest management, and adequate conditions of bulb storage. The quality of storage onion bulbs is ascribed to several indicators, such as thiosulfonates, pyruvic acid, soluble solids, sugars, and many other biological compounds. This review is also focused on onion quality as affected by the interactions among genotype, environment, farming practices and post-harvest management.

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“…Trabalhos sobre a irrigação da cultura da cebola evidenciam que a produtividade de bulbos é altamente dependente da quantidade de água aplicada (SANTA OLALLA; VALERO;CORTES, 1994;ABU AWWAD, 1996;SAHA et al, 1997;KORIEM;EL-KOLIEY;EL-SHEEKH, 1999;SHOCK;FEIBERT;SAUNDERS, 2000;KIPKORIR;RAES;MASSAWE, 2002;VILAS BOAS et al, 2011, 2012. Entretanto, em poucos estudos são analisados critérios de manejo da irrigação por gotejamento nesta cultura (SHOCK; FEIBERT; SAUNDERS, 2000; SANTA OLALLA; DOMINGUEZ-PADILLA; LOPEZ, 2004;VILAS BOAS et al, 2011, 2012.…”

Section: Introductionunclassified

Rendimento da cultura da cebola submetida a níveis de água e nitrogênio por gotejamento

et al. 2014

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ResumoO objetivo deste trabalho foi avaliar os efeitos de níveis de água e nitrogênio (N), fornecidos por gotejamento, no rendimento e na eficiência no uso da água da cultura da cebola (Allium cepa L.). O experimento foi realizado na área experimental do DEG/UFLA no delineamento em blocos casualizados, em esquema fatorial 4 x 4, com três repetições. Os tratamentos constituíram de quatro lâminas de irrigação, baseadas na evaporação do tanque Classe A (50, 100, 150 e 200% da ECA), e quatro doses de N (0, 60, 120 e 180 kg ha -1 ) fornecidas via água de irrigação (fertirrigação). Concluiu-se que maiores produtividades (total de bulbos e de bulbos comerciais) e maior massa média de bulbos comerciais foram obtidas com a aplicação da lâmina de irrigação de 512,7 mm (100% da ECA) e com a dose de 180 kg ha -1 de N. A eficiência no uso da água reduziu, linearmente, em virtude do acréscimo das lâminas de irrigação e do decréscimo das doses de N. Palavras-chave: Allium cepa L., irrigação localizada, adubação nitrogenada, nutrição mineral AbstractThe aim this work was evaluate the effects of water and nitrogen (N) levels, supplied by drip system, on yield and water use efficiency of onion crop (Allium cepa L.). The experiment was carried at the experimental area of DEG/UFLA, in a randomized block statistical design was used, in a factorial scheme 4 x 4, with three replicates. Four irrigation depths based on Class A evaporation tanks (50, 100, 150 and 200%) and four N doses (0, 60, 120 and 180 kg ha -1 ) were supplied through irrigation water (fertigation). It can be concluded that higher yields (total bulbs and of marketable bulbs) and higher average marketable bulbs mass were obtained with the irrigation depth of 512.7 mm (100% Class A) and 180 kg ha -1 of N. Water use efficiency decreased linearly as irrigation depths increased and N rate decreased.

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Growth and production of onion crop (Allium cepa L.) under different irrigation schedulings

Cited by 37 publications

References 1 publication

<b>Organic cultivation of onion under castor cake fertilization and irrigation depths

<b>Organic cultivation of onion under castor cake fertilization and irrigation depths

Interactions among genotype, environment and agronomic practices on production and quality of storage onion (Allium cepa L.) - A review

Rendimento da cultura da cebola submetida a níveis de água e nitrogênio por gotejamento

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