Crop Biology- OECD

Consensus Document on the Biology of Solanum tuberosum subsp. tuberosum (Potato)

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This consensus document addresses the biology of the potato (Solanum tuberosum subsp. tuberosum). It contains general information on the taxonomy, morphology, and centre of diversity of the species which can be of importance during a risk assessment (for example, information on reproductive biology, the possibility of crosses, and ecology). In regard to intra- and interspecific crosses, emphasis has been given […]

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Consensus Document on the Biology of Glycine max (L.) Merr. (Soybean)

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Cultivated soybean, Glycine max (L.) Merr., is a diploidized tetraploid (2n=40), in the family Leguminosae, the subfamily Papilionoideae, the tribe Phaseoleae, the genus Glycine Willd. and the subgenus Soja (Moench). It is an erect, bushy herbaceous annual that can reach a height of 1.5 metres. Three types of growth habit can be found amongst soybean cultivars: determinate, semi-determinate and indeterminate (Bernard and Weiss, 1973). Determinate

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Consensus Document on the Biology of Beta Vulgaris L. (Sugar Beet)

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Sugar beet (Beta vulgaris L. ssp. vulgaris var. altissima) belongs to the family Chenopodiaceae and the genus B. vulgaris comprises several cultivated forms of B. vulgaris subsp. vulgaris. Cultivars include leaf beet (var. cicla) and beetroot (root beet USA). Attachments:  Biology_of_Sugar_Beet

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Consensus Document on the Biology of Sugarcane (Saccharum spp.)

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Sugar is commercially produced from either sugar beet (Beta vulgaris) or sugarcane (Saccharum spp.). Sugarcane is a tall-growing monocotyledonous crop that is cultivated in the tropical and subtropical regions of the world, primarily for its ability to store high concentrations of sucrose, or sugar, in the stem. Modern sugarcane cultivars that are cultivated for sugar production are founded on interspecific

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Consensus Document on the Biology of Helianthus annuus L. (Sunflower)

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The sunflower belongs to the genus Helianthus in the Composite family (Asterales order), which includes species with very diverse morphologies (herbs, shrubs, lianas, etc.). The genus Helianthus belongs to the Heliantheae tribe. This includes approximately 50 species originating in North and Central America. Attachments:  Biology_of_Sunflower

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Consensus Document on the Biology of Triticum aestivum (Bread Wheat)

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Triticum aestivum, bread wheat, belongs to the order Poales (Glumiflorae), family Poaceae (Gramineae), tribe Triticeae, genus Triticum. The tribe Triticeae consists of 18 genera which are divided into two sub-groups, the Triticinae and the Hordeinae. The major genera in the sub-group Triticinae are Triticum, Aegilops, Secale, Agropyron and Haynaldia (Odenbach 1985, Zeller 1985, Körber-Grohne 1988). Attachments:  Biology_of_Wheat

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