Pod Characteristics of Cocoa (Theobroma cacao L.) Related to Cocoa Pod Borer Resistance (Conopomorpha cramerella Snell.)
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چکیده
منابع مشابه
Sexual Dimorphism of Pupae and Adults of the Cocoa Pod Borer, Conopomorpha cramerella
This paper describes the main distinguishing characteristics of female and male pupae and adults of cocoa pod borer, Conopomorpha cramerella (Snellen) (Lepidoptera: Gracillariidae). Two pairs of tubercles present on the sterna of segments IX and X of the female pupae are useful in differentiating female from male pupae. The female genital opening is located anterior to the first pair of tubercl...
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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...
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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...
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The relationship between abundance of Dolichoderus thoracicus (Smith) and damage to cocoa pods caused by Conopomorpha cramerella Snellen was examined in a series of experiments. Pods were harvested from ant-abundant and ant-scarce plots and categorized into fully extractable, partially extractable and unextractable, the last category reflecting the most severe degree of C. cramerella infestatio...
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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: 2015
ISSN: 2406-9574,0215-0212
DOI: 10.22302/iccri.jur.pelitaperkebunan.v31i1.76