000 02851 a2200397 4500
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022 _a23207035
041 _aEn
044 _aCIV
090 _bDG/A/1552
100 _aALLE, Yamoussou Joseph
100 _aBOGUI, Travares
100 _aYEO, Gnenakan
100 _aKOUAME, Konan Didier
100 _aFONDIO, Lassina
110 _aCentre National de Recherche Agronomique
110 _bCote d'Ivoire
242 _aEvaluation des caracteristiques agrotechnologiques et sanitaires des variťes de canne a sucre (Saccharum officinarum L.) en conditions pluviometriques
245 _aEvaluation of the agro-technological and health characteristics of sugar cane varieties (Saccharum officinarum L.) in rainfall conditions
260 _bFerkessedougou
260 _bInternational Journal of Plant & Soil Science
260 _cFev 2024
302 _app.184-198
362 _a2024-02-07
520 _aSugar cane Saccharum officinarum (Poaceae) is an important industrial crop in the Ivory Coast. Cane production involves two types of culture. The irrigated cultivation of sugar cane which is that practiced by industrialists and the cultivation in rainy conditions which is that of village producers The study aimed to improve agricultural productivity in village sugar cane plantations by selecting varieties adapted to rain conditions. The trials carried out at the CNRAresearch station in Ferk (̌north of the Ivory Coast) in experimental plots were arranged in complete randomized blocks with 7 varieties, including two controls, repeated 6 times. These experiments were carried out on two consecutive harvest cycles, a virgin and a regrowth, with cane yield, extractable sugarcontent and tolerance to bio-aggressors as the main selection criteria. The varieties Co 997,M 1176/77 and M 2238/89 were found to be significantly superior to controls R 570 andSP 711406. As for the variety KnH 80412, it appeared equivalent to the best control R 570. Among these 5 varieties tested under rainy conditions, the most productive was Co 997 with 60.5 t of cane / ha after 2 consecutive harvest cycles since the new plantation. These best varieties Co 997, M 1176/77 and M 2238/89 are drought tolerant and can therefore replace obsolete varieties that have become too sensitive to the major enemies of sugar cane in village cultivation in the Ferkessďougou region
650 _2AGROVOC
_gCote d'Ivoire
650 _gSaccharum officinarum L.
650 _gCanne a sucre
650 _gVariete de canne a sucre
650 _gRendement
650 _gTolerance a la secheresse
650 _gFerkessedoukou
760 _b36
760 _w3
856 _uhttps://journalijpss.com/index.php/IJPSS/article/view/4414/8717
999 _c5735
_d5735