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1Organic recycling in Africa. Papers presented at the FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa, Buea, Cameroon, 5-14 December 1977 Organic recycling in Africa. Papers presented at the FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa, Buea, Cameroon, 5-14 December 1977by FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
2Crop residues in traditional cropping systems of West Africa. Effects on the mineral balance and level of organic matter in soils. Proposals for their better management Crop residues in traditional cropping systems of West Africa. Effects on the mineral balance and level of organic matter in soils. Proposals for their better managementby Poulain, J., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
3Crop residue management in relation to tillage techniques for soil and water conservation Crop residue management in relation to tillage techniques for soil and water conservationby Lal, R., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
4The use of organic materials in increasing crop production in Africa The use of organic materials in increasing crop production in Africaby Ofori, C.S., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
5The importance of cultural methods to increase the quantity of nitrogen (N2) fixed by a groundnut crop in the Sudano-Sahelian zone of Senegal The importance of cultural methods to increase the quantity of nitrogen (N2) fixed by a groundnut crop in the Sudano-Sahelian zone of Senegalby Ganry, F., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
6Effects of straw application on the fertilizer needs of a sorghum/cotton rotation in north Cameroon Effects of straw application on the fertilizer needs of a sorghum/cotton rotation in north Cameroonby Gigou, J., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
7Interaction between farmyard manure and NPK fertilizers in savanna soils (West Africa) Interaction between farmyard manure and NPK fertilizers in savanna soils (West Africa)by Mokwunye, U., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
8The potential contribution of nitrogen from rhizobia - A review The potential contribution of nitrogen from rhizobia - A reviewby Ayanaba, A., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
9A review of cropping systems in relation to residue management in the humid tropics of Africa A review of cropping systems in relation to residue management in the humid tropics of Africaby Okigbo, B.N., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
10Some common farming systems in Cameroon, their influence on the use of organic matter and the effects of soil burning on maize yields and on soil properties Some common farming systems in Cameroon, their influence on the use of organic matter and the effects of soil burning on maize yields and on soil propertiesby Lyonga, S.N., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
11Effect of different cropping systems on crop, yield and soil fertility management in the humid tropics Effect of different cropping systems on crop, yield and soil fertility management in the humid tropicsby Agboola, A.A., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
12The effect of edaphic factors on N2 fixation with special emphasis on organic matter in soils The effect of edaphic factors on N2 fixation with special emphasis on organic matter in soilsby Dommergues, Y.R., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
13Some microbiological and chemical effects of the decomposition of crop residues in irrigated Sudan soils Some microbiological and chemical effects of the decomposition of crop residues in irrigated Sudan soilsby Musa, M.M., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
14Results of experiments on legume inoculation and nitrogen fixation in Zambia Results of experiments on legume inoculation and nitrogen fixation in Zambiaby Zayed, M.N., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
15Organic recycling in agriculture: some research needs Organic recycling in agriculture: some research needsby Greenland, D.J., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
16Chinese experience with green manuring and recycling of city garbage and its applicability to Africa Chinese experience with green manuring and recycling of city garbage and its applicability to Africaby Sant'Anna, R., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
17The effects of method of dung storage and its nutrient (NPK) content and crop yield in the north east savanna zone of Ghana The effects of method of dung storage and its nutrient (NPK) content and crop yield in the north east savanna zone of Ghanaby Kwakye, P.K., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
18Extension and training (for the utilization of organic material resources in developing countries) Extension and training (for the utilization of organic material resources in developing countries)by Mongi, H.O., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon)
Published 1980Texto bibliotecaFAO IT -
19Effect of nitrogen fertilizer (urea) and organic amendments (compost) on the stabilization of organic matter in a millet monoculture in semi-arid tropical conditions Effect of nitrogen fertilizer (urea) and organic amendments (compost) on the stabilization of organic matter in a millet monoculture in semi-arid tropical conditionsby Feller, C., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon), Ganry, F.
Published 1980Texto bibliotecaFAO IT -
20by Singh, A., FAO, Rome (Italy). Land and Water Development Div. eng, FAO/SIDA Workshop on the Use of Organic Materials as Fertilizers in Africa eng 5 Dec 1977 Buea (Cameroon), Balasubramanian, V.
Published 1980Texto bibliotecaFAO IT