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Auteur Andrews, D. J. |
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Titre de série : Expl. Agric. Titre : Breeding and testing dwarf sorglums in Nigeria Type de document : texte imprimé Auteurs : Andrews, D. J. Année de publication : 1970 ISBN/ISSN/EAN : CI-03118 Note générale : The development of the first group of short-statured late-maturing sorfhum lines and hybrids and their initial testing for the northern Guinea and sub-Sudan savanna zones in Nigeria is discibed. The necessity of developing such types of sorghum is discussed togother with some of the problems encountered when breeding the new types. Langues : Anglais (eng) Mots-clés : Agriculture Sorgho Multiplication végétative Experimentation Recherche AGRONOMIE Index. décimale : 630 Agriculture et techniques connexes Résumé : The development of the first group of short-statured late-maturing sorfhum lines and hybrids and their initial testing for the northern Guinea and sub-Sudan savanna zones in Nigeria is discibed. The necessity of developing such types of sorghum is discussed togother with some of the problems encountered when breeding the new types. Note de contenu : The development of the first group of short-statured late-maturing sorfhum lines and hybrids and their initial testing for the northern Guinea and sub-Sudan savanna zones in Nigeria is discibed. The necessity of developing such types of sorghum is discussed togother with some of the problems encountered when breeding the new types. Expl. Agric.. Breeding and testing dwarf sorglums in Nigeria [texte imprimé] / Andrews, D. J. . - 1970.
ISSN : CI-03118
The development of the first group of short-statured late-maturing sorfhum lines and hybrids and their initial testing for the northern Guinea and sub-Sudan savanna zones in Nigeria is discibed. The necessity of developing such types of sorghum is discussed togother with some of the problems encountered when breeding the new types.
Langues : Anglais (eng)
Mots-clés : Agriculture Sorgho Multiplication végétative Experimentation Recherche AGRONOMIE Index. décimale : 630 Agriculture et techniques connexes Résumé : The development of the first group of short-statured late-maturing sorfhum lines and hybrids and their initial testing for the northern Guinea and sub-Sudan savanna zones in Nigeria is discibed. The necessity of developing such types of sorghum is discussed togother with some of the problems encountered when breeding the new types. Note de contenu : The development of the first group of short-statured late-maturing sorfhum lines and hybrids and their initial testing for the northern Guinea and sub-Sudan savanna zones in Nigeria is discibed. The necessity of developing such types of sorghum is discussed togother with some of the problems encountered when breeding the new types. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B118.155243 CI-03118 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.155244 CI-03118 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.155245 CI-03118 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.155246 CI-03118 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.155247 CI-03118 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.155248 CI-03118 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.155249 CI-03118 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B118.155250 CI-03118 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : Samaru Research bulletin Titre : Wheat cultivation and research in Nigeria Type de document : texte imprimé Auteurs : Andrews, D. J. Mention d'édition : Institute for Agricultural Research, Samaru/Ahmadu Bello University Editeur : Institute for Agricultural Research, Samaru/Ahmadu Bello University Année de publication : 1970 ISBN/ISSN/EAN : CI-03014 Note générale : The location in the north of Nigeria which have been developed since 1960 to grow wheat under irrigation in the dry season are indicated and the method of cultivation described. Farmers obtain yields of between 1,200 to 1,800 1b of grain/acre (1,345 - 2,018 kg/ha). The problems which have been investigated and are reported here include variety assessment, fertiliser response, date of planting, and the disease situation. A larger number of varieties have been screened and two have been recommended in place of the local variety. Langues : Anglais (eng) Mots-clés : Système de culture Irrigation Alimentation en eau Fertilité Sélection variétale Index. décimale : 631.58 Méthodes de culture : jachère, assolement irrigation Résumé : The location in the north of Nigeria which have been developed since 1960 to grow wheat under irrigation in the dry season are indicated and the method of cultivation described. Farmers obtain yields of between 1,200 to 1,800 1b of grain/acre (1,345 - 2,018 kg/ha). The problems which have been investigated and are reported here include variety assessment, fertiliser response, date of planting, and the disease situation. A larger number of varieties have been screened and two have been recommended in place of the local variety. Note de contenu : The location in the north of Nigeria which have been developed since 1960 to grow wheat under irrigation in the dry season are indicated and the method of cultivation described. Farmers obtain yields of between 1,200 to 1,800 1b of grain/acre (1,345 - 2,018 kg/ha). The problems which have been investigated and are reported here include variety assessment, fertiliser response, date of planting, and the disease situation. A larger number of varieties have been screened and two have been recommended in place of the local variety. Samaru Research bulletin. Wheat cultivation and research in Nigeria [texte imprimé] / Andrews, D. J. . - Institute for Agricultural Research, Samaru/Ahmadu Bello University . - Institute for Agricultural Research, Samaru/Ahmadu Bello University, 1970.
ISSN : CI-03014
The location in the north of Nigeria which have been developed since 1960 to grow wheat under irrigation in the dry season are indicated and the method of cultivation described. Farmers obtain yields of between 1,200 to 1,800 1b of grain/acre (1,345 - 2,018 kg/ha). The problems which have been investigated and are reported here include variety assessment, fertiliser response, date of planting, and the disease situation. A larger number of varieties have been screened and two have been recommended in place of the local variety.
Langues : Anglais (eng)
Mots-clés : Système de culture Irrigation Alimentation en eau Fertilité Sélection variétale Index. décimale : 631.58 Méthodes de culture : jachère, assolement irrigation Résumé : The location in the north of Nigeria which have been developed since 1960 to grow wheat under irrigation in the dry season are indicated and the method of cultivation described. Farmers obtain yields of between 1,200 to 1,800 1b of grain/acre (1,345 - 2,018 kg/ha). The problems which have been investigated and are reported here include variety assessment, fertiliser response, date of planting, and the disease situation. A larger number of varieties have been screened and two have been recommended in place of the local variety. Note de contenu : The location in the north of Nigeria which have been developed since 1960 to grow wheat under irrigation in the dry season are indicated and the method of cultivation described. Farmers obtain yields of between 1,200 to 1,800 1b of grain/acre (1,345 - 2,018 kg/ha). The problems which have been investigated and are reported here include variety assessment, fertiliser response, date of planting, and the disease situation. A larger number of varieties have been screened and two have been recommended in place of the local variety. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B014.155211 CI-03014 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B014.155212 CI-03014 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B014.155213 CI-03014 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B014.155214 CI-03014 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B014.155215 CI-03014 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B014.155216 CI-03014 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B014.155217 CI-03014 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B014.155218 CI-03014 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible Trop. Agric.. Pattern of water availability and water requirement for grain sorghum production at Samaru, Nigeria / Koeval, J.
Titre de série : Trop. Agric. Titre : Pattern of water availability and water requirement for grain sorghum production at Samaru, Nigeria Type de document : texte imprimé Auteurs : Koeval, J. ; Andrews, D. J. Année de publication : 1973 ISBN/ISSN/EAN : CI-04208 Note générale : The present paper gives an account of water availability for annual crop production at Samaru (representing climatic conditions of the northern guinea Savana), based on long-term meteorological records and quantitative hydrological data, and relates water availability to the water requirement of sorghum during its whole period of growth and development. Langues : Anglais (eng) Mots-clés : Sorgho Besoin en eau des plantes Production agricole Agriculture Recherche AGRONOMIE Index. décimale : 630 Agriculture et techniques connexes Résumé : The present paper gives an account of water availability for annual crop production at Samaru (representing climatic conditions of the northern guinea Savana), based on long-term meteorological records and quantitative hydrological data, and relates water availability to the water requirement of sorghum during its whole period of growth and development. Note de contenu : The present paper gives an account of water availability for annual crop production at Samaru (representing climatic conditions of the northern guinea Savana), based on long-term meteorological records and quantitative hydrological data, and relates water availability to the water requirement of sorghum during its whole period of growth and development. Trop. Agric.. Pattern of water availability and water requirement for grain sorghum production at Samaru, Nigeria [texte imprimé] / Koeval, J. ; Andrews, D. J. . - 1973.
ISSN : CI-04208
The present paper gives an account of water availability for annual crop production at Samaru (representing climatic conditions of the northern guinea Savana), based on long-term meteorological records and quantitative hydrological data, and relates water availability to the water requirement of sorghum during its whole period of growth and development.
Langues : Anglais (eng)
Mots-clés : Sorgho Besoin en eau des plantes Production agricole Agriculture Recherche AGRONOMIE Index. décimale : 630 Agriculture et techniques connexes Résumé : The present paper gives an account of water availability for annual crop production at Samaru (representing climatic conditions of the northern guinea Savana), based on long-term meteorological records and quantitative hydrological data, and relates water availability to the water requirement of sorghum during its whole period of growth and development. Note de contenu : The present paper gives an account of water availability for annual crop production at Samaru (representing climatic conditions of the northern guinea Savana), based on long-term meteorological records and quantitative hydrological data, and relates water availability to the water requirement of sorghum during its whole period of growth and development. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B208.140851 CI-04208 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B208.140852 CI-04208 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B208.140853 CI-04208 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B208.140854 CI-04208 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B208.140855 CI-04208 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B208.140856 CI-04208 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B208.140857 CI-04208 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B208.140858 CI-04208 Périodique Bibliothèque CDI-Ouaga Fond documentaire Disponible
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
