Applications de la microtubérisationin vitrochez différentes variétés de Pomme de terre

Le, C. L.

doi:10.1080/12538078.1995.10515259

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“…Vitrotubers have a quality advantage conferred by a production carried out in the laboratory, under aseptic conditions, without the possibility of external contamination [3] [4].…”

Section: Introductionmentioning

confidence: 99%

Influence of the Size of Potato Microtubers (Solanum tuberosum L.) on the Yield of Plants under Semi-Axenic Conditions

Diémé¹,

Ba²,

Sagna³

et al. 2021

ABB

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The potato (Solanum tuberosum L.) is a vegetable that ranks fifth in the world for human consumption. Its importance is growing more and more in the Senegalese diet. However, the potato production in Senegal does not meet the needs of the market, which maintains dependence on the outside for the supply of quality seeds. In addition, these imported seeds do not often have phytosanitary qualities required for local production in the Sahelian zone. The in vitro production of microtubers, used as seed, has been shown to be one of the most efficient means for propagation of basic material. To overcome the constraints linked to the supply and availability of potato seeds, with high germination capacity, the impact of the microtuber size on the yield of the plants under semi-controlled conditions was examined. The pre-germinated microtubers were produced in vitro from vitroplants of 3 different varieties (Aida, Atlas, Odessa) adapted to the edaphic-climatic conditions of Senegal. The effects of the seed sizes of microtubers, greater than 4 mm, sown under semi-controlled conditions, on the yield of the plants, result in an increase in the ratio, in the vegetative development of the plants, but also in the number and size of the minitubers harvested. The yield of the plants also depends on the variety. It can therefore be envisaged to produce local potato seeds from microtubers and minitubers.

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“…Vitrotubers have a quality advantage conferred by a production carried out in the laboratory, under aseptic conditions, without the possibility of external contamination [3] [4].…”

Section: Introductionmentioning

confidence: 99%

Influence of the Size of Potato Microtubers (Solanum tuberosum L.) on the Yield of Plants under Semi-Axenic Conditions

Diémé¹,

Ba²,

Sagna³

et al. 2021

ABB

View full text Add to dashboard Cite

show abstract

Applications de la microtubérisationin vitrochez différentes variétés de Pomme de terre

Cited by 1 publication

References 0 publications

Influence of the Size of Potato Microtubers (<i>Solanum tuberosum</i> L.) on the Yield of Plants under Semi-Axenic Conditions

Influence of the Size of Potato Microtubers (<i>Solanum tuberosum</i> L.) on the Yield of Plants under Semi-Axenic Conditions

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Applications de la microtubérisationin vitrochez différentes variétés de Pomme de terre

Cited by 1 publication

References 0 publications

Influence of the Size of Potato Microtubers (&lt;i&gt;Solanum tuberosum&lt;/i&gt; L.) on the Yield of Plants under Semi-Axenic Conditions

Influence of the Size of Potato Microtubers (&lt;i&gt;Solanum tuberosum&lt;/i&gt; L.) on the Yield of Plants under Semi-Axenic Conditions

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Product

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Influence of the Size of Potato Microtubers (<i>Solanum tuberosum</i> L.) on the Yield of Plants under Semi-Axenic Conditions

Influence of the Size of Potato Microtubers (<i>Solanum tuberosum</i> L.) on the Yield of Plants under Semi-Axenic Conditions