Evaluation des potentialités nutritives et l’aptitude à la conservation de onze variétés d’oignon (&lt;i&gt;Allium cepa&lt;/i&gt; L.) bulbe introduites au Burkina Faso

Konaté, Madina; Parkouda, Charles; Tarpaga, Vianney W.; Flibert, Guira; Rouamba, A.; Sawadogo–Lingani, Hagrétou

doi:10.4314/ijbcs.v11i5.6

Cited by 14 publications

(14 citation statements)

References 11 publications

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“…[16] Showed that water content decreased from 86.85% to 83.71 in 12 weeks and [17] also found that water content decreased from 85.75 ± 1.00 to 83.99 ± 1.0 in two months. [18] 82,02 to 86,77 13,23 to 17,96 [19] 87 to 88 12 to 13 [14] 79,20 11.40 to 20.80 [20] 86. 24 13,76 [21] 85,9 to 91,6 8.4 to 14.1 [17] 86.60 13,4 [22] 84,4 15.6 [15] 88.91 10.08 IJESRT is licensed under a Creative Commons Attribution 4.0 International License.…”

Section: Water Content Of Bulbsmentioning

confidence: 99%

Onion Bulb Conservation: Case of an Experimental Study.

2020

IJESRT

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Storage losses of onion bulbs are enormous, hence the need to contribute to the search for solutions. Our experimental work on the conservation of onion bulbs with the "violet de Galmi" variety took place effectively in the thermal conditions of 24.21 ° C - 27.84 ° C, and hygrometry of 42.65% - 84.81%, in the storage room. The storage checking was done every week. This is a natural convection storage that lasted seven (07) months. At the end, 141.068 kg over 666 kg or 21.18% were lost. It highlighted the rate of rotten bulb contagion among the loss. This work has also highlighted the difficulty of determining the mass lost precisely.

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Section: Water Content Of Bulbsmentioning

confidence: 99%

Onion Bulb Conservation: Case of an Experimental Study.

2020

IJESRT

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“…It is considered nutritionally as an energizing, protective and supportive food, because it contains vitamins (B vitamins, vitamin C, provitamin A), minerals (potassium, sodium, etc. ), lipids, proteins, carbohydrates, essential oils, acids and organic fibers (Konate et al, 2017, Donkor et al, 2016. In terms of therapeutic approaches, a number of studies have been carried out showed that regular consumption of raw onions would play a role in blood clotting, the prevention of various pathologies (atherosclerosis, cataract), of certain cardiovascular diseases and cancers (Lehmann et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Assessment of onions contamination by pesticides residues and characterization of market gardeners’ cultural practices in the region of Boucle du Mouhoun (Burkina Faso)

Dakuyo¹,

Konaté²,

Sama³

et al. 2021

Int. J. Bio. Chem. Sci

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This study was initiated in order to study cultural practices and assess levels of contamination in pesticide residues of onion samples produced in the region of Boucle du Mouhoun, Burkina Faso. A collection of samples was carried out at three gardening sites. A survey was also carried out to list the various pesticides used on market gardening sites and the practices for using pesticides. The QuEChERS method allowed the quantification of pesticides. The results show that 93% of the market gardeners were men, and more than 67% were between 25 and 35 years old. Nearly 55% of market gardeners are illiterate and do not have adequate means of protection when applying pesticides. A total of 16 pesticides have been accounted and most of them are Category II which are dangerous for human health and environment. 12 pesticide residues were quantified. Most of the active substances detected above the MRL (set by Codex Alimentarius and EU) were from the organochlorine family. These results reveal a fairly high level of contamination for pesticide residues. The study revealed that cultivation practices in market gardening sites as well as the consumption of onion pose numerous health risks for humans and the environment.

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“…Sur le plan médicinal, l'oignon est utilisé pour le traitement des infections, inflammations respiratoires et rhumatismes, ses propriétés hypolipédemiantes sont importantes pour la prévention des maladies cardiovasculaires (Tache et al, 2007). Sur le plan alimentaire, l'oignon est riche en éléments nutritifs tels que les glucides, protides, lipides, sels minéraux (Ca, Mg, K, Fe), ainsi qu'en multiples vitamines (C, B, E) (Konate et al, 2018). Une partie des feuilles, avant la formation du bulbe est mangée crue, seule ou en salade (Cathala et al, 2003 ;Konate et al, 2018).…”

Section: Introductionunclassified

“…Sur le plan alimentaire, l'oignon est riche en éléments nutritifs tels que les glucides, protides, lipides, sels minéraux (Ca, Mg, K, Fe), ainsi qu'en multiples vitamines (C, B, E) (Konate et al, 2018). Une partie des feuilles, avant la formation du bulbe est mangée crue, seule ou en salade (Cathala et al, 2003 ;Konate et al, 2018). L'oignon est classé deuxième au rang des légumes les plus cultivés au monde après la tomate (Abdou, 2014).…”

Section: Introductionunclassified

Diagnostique de production de l’oignon dans la partie Septentrionale du Cameroun

Dinissia¹,

Tcheunteu²,

Maimouna³

et al. 2021

Int. J. Bio. Chem. Sci

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Oignon (Allium cepa L.) est une culture maraîchère présentant un atout économique important pour les paysans Camerounais. Cette étude visait à faire un diagnostic de production de l’oignon dans la partie Septentrionale du Cameroun afin de développer des stratégies d’amélioration durable de cette filière. Une enquête a été menée pour déterminer le profil des acteurs de la filière oignon, les variétés cultivées, les techniques culturales ainsi que les contraintes de production. Les enquêtes s’étaient déroulées en 2017 auprès des acteurs de la filière oignon. L’échantillonnage était constitué de 60 personnes dans chacune des trois régions du Grand Nord Cameroun, soit un échantillonnage global de 180 personnes. Les résultats montrent que la plupart des acteurs sont des producteurs et sont 1,47 fois plus nombreux que les commerçants. 04 variétés d’oignon sont cultivées : Goudami, Chagari, Belami et violet de Galmi. La variété Goudami avait un rendement en bulbe élevé (10 à 35 t/ha), une durée de conservation des bulbes plus importante et est la plus cultivée. La quasi-totalité (69%) des producteurs utilise les engrais chimiques pour améliorer le rendement de cette culture. Ces informations serviront de base de données dans le programme de perfectionnement de la filière oignon au Cameroun. English title: Diagnosis of onion production in the Northern Part of Cameroon Onion (Allium cepa L.) is a market garden crop that is a major economic asset for Cameroonian farmers. This study aimed at diagnosing onion production in the Northern part of Cameroon in order to develop strategies for onion sustainable improvement. A survey was conducted to determine the actors profile relative to onion sector, varieties grown, crop techniques as well as production constraints. The surveys were conducted in 2017 among actors of onion sector. The sample consisted of 60 people in each of the three regions of Far North Cameroon, for an overall sample of 180 people. The results shown that most of the actors are producers, they are 1.47 folds greater than traders. Four onion varieties are grown in the Northern part of Cameroon: Goudami, Chagari, Belami and Galmi violet. The Goudami variety presents high bulb yield (10 to 35 t/ha) and longer bulb shelf life, and is the most widely cultivated. Almost all (69%) of the producers use chemical fertilizers to improve onion growth. This information will be used as a database to improve the performance of onion sector in Cameroon.

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Evaluation des potentialités nutritives et l’aptitude à la conservation de onze variétés d’oignon (<i>Allium cepa</i> L.) bulbe introduites au Burkina Faso

Cited by 14 publications

References 11 publications

Onion Bulb Conservation: Case of an Experimental Study.

Onion Bulb Conservation: Case of an Experimental Study.

Assessment of onions contamination by pesticides residues and characterization of market gardeners’ cultural practices in the region of Boucle du Mouhoun (Burkina Faso)

Diagnostique de production de l’oignon dans la partie Septentrionale du Cameroun

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