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Titre de série : Tropical Agriculture, 1 Titre : Sorghum varieties for the late season in Nigeria Type de document : texte imprimé Auteurs : Andrews, D. J. Mention d'édition : Zaria (NG) Editeur : Zaria (NG) Année de publication : 1975 ISBN/ISSN/EAN : CI-04042 Note générale : In the southern savanna zones of Nigeria the local sorghum cultivars yielding up to 2170 kg grain per hectare have to be early sown and grow through both the early and late rainy seasons. Photosensitive varieties bred for more northerly parts of the country when grown in the southern late season were found to flower at the desired time and give grain yields of 2490 kg /ha or more. Shoot fly attack was less than expected but stemboress if not controlled by endosulfan could reduce yields by 45 per cent. Langues : Anglais (eng) Mots-clés : Sorgho Recherche AGRONOMIE Variété végétale Pratique culturale Matériel agricole Index. décimale : 633.1 Céréales Résumé : In the southern savanna zones of Nigeria the local sorghum cultivars yielding up to 2170 kg grain per hectare have to be early sown and grow through both the early and late rainy seasons. Photosensitive varieties bred for more northerly parts of the country when grown in the southern late season were found to flower at the desired time and give grain yields of 2490 kg /ha or more. Shoot fly attack was less than expected but stemboress if not controlled by endosulfan could reduce yields by 45 per cent. Note de contenu : In the southern savanna zones of Nigeria the local sorghum cultivars yielding up to 2170 kg grain per hectare have to be early sown and grow through both the early and late rainy seasons. Photosensitive varieties bred for more northerly parts of the country when grown in the southern late season were found to flower at the desired time and give grain yields of 2490 kg /ha or more. Shoot fly attack was less than expected but stemboress if not controlled by endosulfan could reduce yields by 45 per cent. Tropical Agriculture, 1. Sorghum varieties for the late season in Nigeria [texte imprimé] / Andrews, D. J. . - Zaria (NG) . - Zaria (NG), 1975.
ISSN : CI-04042
In the southern savanna zones of Nigeria the local sorghum cultivars yielding up to 2170 kg grain per hectare have to be early sown and grow through both the early and late rainy seasons. Photosensitive varieties bred for more northerly parts of the country when grown in the southern late season were found to flower at the desired time and give grain yields of 2490 kg /ha or more. Shoot fly attack was less than expected but stemboress if not controlled by endosulfan could reduce yields by 45 per cent.
Langues : Anglais (eng)
Mots-clés : Sorgho Recherche AGRONOMIE Variété végétale Pratique culturale Matériel agricole Index. décimale : 633.1 Céréales Résumé : In the southern savanna zones of Nigeria the local sorghum cultivars yielding up to 2170 kg grain per hectare have to be early sown and grow through both the early and late rainy seasons. Photosensitive varieties bred for more northerly parts of the country when grown in the southern late season were found to flower at the desired time and give grain yields of 2490 kg /ha or more. Shoot fly attack was less than expected but stemboress if not controlled by endosulfan could reduce yields by 45 per cent. Note de contenu : In the southern savanna zones of Nigeria the local sorghum cultivars yielding up to 2170 kg grain per hectare have to be early sown and grow through both the early and late rainy seasons. Photosensitive varieties bred for more northerly parts of the country when grown in the southern late season were found to flower at the desired time and give grain yields of 2490 kg /ha or more. Shoot fly attack was less than expected but stemboress if not controlled by endosulfan could reduce yields by 45 per cent. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B042.126811 CI-04042 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B042.126812 CI-04042 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B042.126813 CI-04042 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B042.126814 CI-04042 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B042.126815 CI-04042 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B042.126816 CI-04042 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B042.126817 CI-04042 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B042.126818 CI-04042 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
