Field Resistance of Cocoa (Theobroma cacao L.) Clones to Cocoa Pod Borer Infestation in Central Sulawesi
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منابع مشابه
Polyphenols in cocoa ( Theobroma cacao L . )
Polyphenols have gained much interest recently due to its antioxidant capacity and possible benefits to human health such as anti-carcinogenic, anti-atherogenic, anti-ulcer, antithrombotic, anti-inflammatory, immune modulating, anti-microbial, vasodilatory and analgesic effects. Cocoa (Theobroma cacao L.) is a rich source of polyphenols and reported having high antioxidant activity than teas an...
متن کاملActivity evaluation of cocoa pod borer sex pheromone in cacao fields.
The previously identified female sex pheromone of cocoa pod borer, Conopomorpha cramerella, was re-evaluated for its attractive activity in different field conditions. It was found that lures containing 100-mug of synthetic sex pheromone blend, (E,Z,Z)- and (E,E,Z)-4,6,10-hexadecatrienyl acetates, and the corresponding alcohols in a ratio of 40:60:4:6 in a polyethylene vial attracted male C. cr...
متن کاملUse of a Proteolytic Enzyme in Cocoa (Theobroma cacao L.) Processing
Protein hydrolysis using an exogenous protease on cocoa nibs was performed to verify the formation of precursors and the effect on cocoa flavour. An experimental design was used to check the influence of temperature (30 to 70 C) and enzyme : substrate ratio [E/S] (97.5 to 1267.5 U g of protein). The % Degree of Hydrolysis (% DH) was affected mainly by [E/S] leading to a 4-fold increase (from 5 ...
متن کاملAssessment of the value of doubled haploids as progenitors in cocoa (Theobroma cacao L.) breeding.
In order to evaluate twelve doubled haploids (DHs) of Theobroma cacao L. used as parents, a trial was set up in Côte d'Ivoire. Several traits were observed, such as yield, vigour, yield/vigour ratios, resistance to the black pod disease caused by Phytophthora, percentage of flat beans and mean weight of 100 cocoa beans. Out of the three progenies derived from crosses between two DHs, two showed...
متن کاملCrop Protection Estimating Cocoa Wet Bean Loss Caused by Cocoa Pod Borer Using Bootstrap Resampling
Each full paper (research) must include an informative summary not exceeding 250 words. It should contain allessential information regarding objectives, materials and methods, results and conclusions, but excluding figures,sectional headings, tables and references. Full paperA paper which reports the results of research should be divided into the following sections: (i) Abstract...
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ژورنال
عنوان ژورنال: Pelita Perkebunan (a Coffee and Cocoa Research Journal)
سال: 2009
ISSN: 2406-9574,0215-0212
DOI: 10.22302/iccri.jur.pelitaperkebunan.v25i3.116