Vitis vinifera(Vitales: Vitaceae) as a Reproductive Host ofSpissistilus festinus(Hemiptera: Membracidae)
نویسندگان
چکیده
منابع مشابه
Maintenance of Pollen Germination Capacity of Vitis Vinifera L. (vitaceae)
Pollen germination of Vitis vinifera L., of the family Vitaceae was examined in fresh and stored pollen upto 48 weeks at different temperature i.e., refrigerator (+4C), freezer (-20C, -30C) and freeze drier (-60C). Pollen stored at low temperature showed better germination percentage as compared to pollen stored at +4C and fresh. Freeze dried pollen (-60C) showed the highest germination percent...
متن کاملPhenology, reproductive biology and growing degree days of the grapevine 'Isabel' (Vitis labrusca, Vitaceae) cultivated in northeastern Brazil.
Phenology and reproductive biology of cultivated species are important for the comprehension of the requirements for fruit and seed production and the management of pollinators. This study aimed to characterise the phenology, reproductive biology and growing degree days of the grapevine 'Isabel' (Vitis labrusca) in northeastern Brazil during January 2011 (P1), Augst 2011 (P2), April 2012 (P3) a...
متن کاملMorphology, Structure, and Ontogeny of Trichomes of the Grape Genus (Vitis, Vitaceae)
Trichomes are widely distributed on surfaces of different organs in the grape genus Vitis and are of taxonomic utility. To explore the morphology, structure and ontogeny of Vitis trichomes, we investigated the diversity and distribution of trichomes in 34 species of Vitis. Two main types of trichomes in Vitis are documented: non-glandular and glandular. Within non-glandular trichomes, ribbon an...
متن کاملWound-induced vascular occlusions in Vitis vinifera (Vitaceae): Tyloses in summer and gels in winter1.
Vascular occlusion in xylem conduits is a common response to environmental stresses, and plant species are recognized as primarily tylose-forming or gel-forming. These stresses occur throughout the year, but there is little information on the wound responses throughout the year and in growing and dormant tissues. Wound-induced vascular occlusions were evaluated by type (tylose or gel), temporal...
متن کاملPruning-induced tylose development in stems of current-year shoots of Vitis vinifera (Vitaceae).
Tyloses form in xylem vessels in response to various environmental stimuli, but little is known of the kinetics or regulation of their development. Preliminary investigations indicated that wounds seal quickly with tyloses after pruning of grapevine shoots. In this study, tylose development was analyzed qualitatively and quantitatively at different depths and times from pruning cuts along curre...
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ژورنال
عنوان ژورنال: Journal of Insect Science
سال: 2018
ISSN: 1536-2442
DOI: 10.1093/jisesa/iey129