Stability of productivity parameters of six cocoa clones [Theobroma cacao (Malvaceae)] during the main production season in Cte dIvoire
نویسندگان
چکیده
The strong climatic fluctuation observed during the major cocoa production period with reductions in rainfall and rising temperatures lead to a low graining index. This situation makes marketing difficult for producers. stability of quantitative productivity parameters six cacao clones on farm was analyzed main season. Flowering, average pod weight, number beans per pod, bean size, index were analyzed. results obtained showed that flowering intensity high September (49.07). weight pods decreased from 511.38 g 433.53 January. 100 beans, respectively 1.3 125.62 at beginning season dropped January 1.13 94.03 g. Clones C8 C15 more stable agronomic characteristics, notably phase. These two promising could be used rehabilitation phase degraded plantation, given their characteristics. Key words: Cocoa, flowering, index, yield.
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ژورنال
عنوان ژورنال: African Journal of Agricultural Research
سال: 2022
ISSN: ['1991-637X']
DOI: https://doi.org/10.5897/ajar2022.15947