Titre de série :	Savana, 1
Titre :	Productivity of crops in the savana and rain forest zones in Nigeria
Type de document :	texte imprimé
Auteurs :	Kassoum, A. H. ; Kowal, J. M.
Année de publication :	1973
ISBN/ISSN/EAN :	CI-04500
Note générale :	Potential crop productivity in the savana and rain forest zones of Nigeria is assessed using dewit's model of gross photosynhesis and actual rates of dry matter production and economic yields of crops. Net potential photosynthesis is 20-40 per cent greater in the savana zone than in the forest zone. Rates of dry matter production and economic yields of some crops is the savana are twice as high as they are in the forest maximum.
Langues :	Anglais (eng)
Mots-clés :	Productivité agricole  Forêt dense  Rendement agricole  Photosynthèse  Rentabilité économique
Index. décimale :	338.18 Politique agricole
Résumé :	Potential crop productivity in the savana and rain forest zones of Nigeria is assessed using dewit's model of gross photosynhesis and actual rates of dry matter production and economic yields of crops. Net potential photosynthesis is 20-40 per cent greater in the savana zone than in the forest zone. Rates of dry matter production and economic yields of some crops is the savana are twice as high as they are in the forest maximum.
Note de contenu :	Potential crop productivity in the savana and rain forest zones of Nigeria is assessed using dewit's model of gross photosynhesis and actual rates of dry matter production and economic yields of crops. Net potential photosynthesis is 20-40 per cent greater in the savana zone than in the forest zone. Rates of dry matter production and economic yields of some crops is the savana are twice as high as they are in the forest maximum.

Savana, 1. Productivity of crops in the savana and rain forest zones in Nigeria [texte imprimé] / Kassoum, A. H. ; Kowal, J. M. . - 1973.
ISSN : CI-04500
Potential crop productivity in the savana and rain forest zones of Nigeria is assessed using dewit's model of gross photosynhesis and actual rates of dry matter production and economic yields of crops. Net potential photosynthesis is 20-40 per cent greater in the savana zone than in the forest zone. Rates of dry matter production and economic yields of some crops is the savana are twice as high as they are in the forest maximum.
Langues : Anglais (eng)

Mots-clés :	Productivité agricole  Forêt dense  Rendement agricole  Photosynthèse  Rentabilité économique
Index. décimale :	338.18 Politique agricole
Résumé :	Potential crop productivity in the savana and rain forest zones of Nigeria is assessed using dewit's model of gross photosynhesis and actual rates of dry matter production and economic yields of crops. Net potential photosynthesis is 20-40 per cent greater in the savana zone than in the forest zone. Rates of dry matter production and economic yields of some crops is the savana are twice as high as they are in the forest maximum.
Note de contenu :	Potential crop productivity in the savana and rain forest zones of Nigeria is assessed using dewit's model of gross photosynhesis and actual rates of dry matter production and economic yields of crops. Net potential photosynthesis is 20-40 per cent greater in the savana zone than in the forest zone. Rates of dry matter production and economic yields of some crops is the savana are twice as high as they are in the forest maximum.