Academic Journal
Early harvesting of rainfed plant cane to prevent heavy infestations of Eldana saccharina (Lepidoptera, Pyralidae) in Ferké Sugarcane plantations, Ivory Coast
| العنوان: | Early harvesting of rainfed plant cane to prevent heavy infestations of Eldana saccharina (Lepidoptera, Pyralidae) in Ferké Sugarcane plantations, Ivory Coast |
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| المؤلفون: | Péné, Crépin B., Coulibaly-Ouattara, Yah, Boua, Mélanie, Goebel, François-Régis |
| المصدر: | Jahrbuch der Österreichischen Gesellschaft für Agrarökonomie |
| بيانات النشر: | Journal of the Austrian Society of Agricultural Economics |
| سنة النشر: | 2019 |
| المجموعة: | CIRAD: Agritrop (Centre de coopération internationale en recherche agronomique pour le développement) |
| مصطلحات موضوعية: | Eldana saccharina, insecte déprédateur des tiges, rendement des cultures, Saccharum officinarum, infestation, récolte, gestion intégrée des ravageurs, Saccharum, stress dû à la sécheresse, fertilisation, plantations, ravageur des plantes, http://aims.fao.org/aos/agrovoc/c_30314, http://aims.fao.org/aos/agrovoc/c_7389, http://aims.fao.org/aos/agrovoc/c_10176, http://aims.fao.org/aos/agrovoc/c_6727, http://aims.fao.org/aos/agrovoc/c_3855, http://aims.fao.org/aos/agrovoc/c_3500, http://aims.fao.org/aos/agrovoc/c_34030, http://aims.fao.org/aos/agrovoc/c_6725, http://aims.fao.org/aos/agrovoc/c_24993, http://aims.fao.org/aos/agrovoc/c_10795, http://aims.fao.org/aos/agrovoc/c_5990, http://aims.fao.org/aos/agrovoc/c_16196, http://aims.fao.org/aos/agrovoc/c_4027, http://aims.fao.org/aos/agrovoc/c_7252, http://aims.fao.org/aos/agrovoc/c_166 |
| جغرافية الموضوع: | Côte d'Ivoire, Afrique du Sud, Afrique au sud du Sahara |
| الوصف: | The African stalk borer Eldana saccharina is an endemic pest of high economic importance in sub-Saharan Africa which often causes heavy infestations in rainfed plant cane subjected to a cycle of 15-17 months. The present study aimed to reduce overall damage due to this borer by early harvesting of sugarcane at three different periods. It involved two experiments carried out in Ferké 1 and Ferké 2 sugar estates over 17 months in rainfed plant cane, following a randomized complete block design (RCBD) with four different treatments. Treatments were composed of three harvesting periods (T1: November 15, T2: December 15, and T3: January 15), and a control (T0, no harvest), all in 4 replicates. The Ferké 1 experiment was planted with the variety N21 on 25/07/2017 and harvested on 23/06/2019. That of Ferké 2 was planted on 15/06/2017 with the variety M2592/93 and harvested on 05/12/2018. The study showed that variety N21 with high fiber content was more tolerant to stem borer than variety M2593/92 credited with a moderate fiber content. Stem borer infestations were significantly reduced across crop cycle following early harvesting on M2593/92, as opposed to N21. Without early harvesting, M2593/92 was much more infested than N21, with respectively 24 and 10% of internodes bored. Data showed that early harvesting in rainfed plant cane could be beneficial in the prevention of heavy infestations due to E saccharina. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | text |
| اللغة: | English |
| Relation: | http://agritrop.cirad.fr/605106/; Early harvesting of rainfed plant cane to prevent heavy infestations of Eldana saccharina (Lepidoptera, Pyralidae) in Ferké Sugarcane plantations, Ivory Coast. Péné Crépin B., Coulibaly-Ouattara Yah, Boua Mélanie, Goebel François-Régis. 2019. Jahrbuch der Österreichischen Gesellschaft für Agrarökonomie, 15 (3), 9 p.https://www.sagepublisher.com/article/early-harvesting-of-rainfed-plant-cane-to-prevent-heavy-infestations-of-eldana-saccharina-lepidoptera-pyralidae-in-ferke-sugarcane-plantations-ivory-coast; http://agritrop.cirad.fr/605106/1/early-harvesting-of-rainfed-plant-cane_Eldana_Ivory_Coast_SUCAF-CI.pdf |
| الاتاحة: | http://agritrop.cirad.fr/605106/ https://www.sagepublisher.com/article/early-harvesting-of-rainfed-plant-cane-to-prevent-heavy-infestations-of-eldana-saccharina-lepidoptera-pyralidae-in-ferke-sugarcane-plantations-ivory-coast |
| Rights: | cc_by ; info:eu-repo/semantics/openAccess ; https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.AB610274 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |