-
1
-
-
0033849213
-
Econometric analysis of the determinants of adoption of alley farming by farmers in the forest zone of southwest Cameroon
-
Adesina, A. A., D. Mbila, G. B. Nnkamleu, and D. Endamana. 2000. Econometric analysis of the determinants of adoption of alley farming by farmers in the forest zone of southwest Cameroon. Agriculture, Ecosystem and Environment 80: 255-265.
-
(2000)
Agriculture, Ecosystem and Environment
, vol.80
, pp. 255-265
-
-
Adesina, A.A.1
Mbila, D.2
Nnkamleu, G.B.3
Endamana, D.4
-
2
-
-
46749101289
-
Response of specific leaf area (sla), leaf area index (LAI) and leaf area ratio (LAR) of maize (Zea mays l.) to plant density, rate and timing of nitrogen application
-
Amanulla, H., J. H. Muhammad, N. Khalid, and A. Asad. 2007. Response of specific leaf area (sla), leaf area index (LAI) and leaf area ratio (LAR) of maize (Zea mays l.) to plant density, rate and timing of nitrogen application. World Applied. Science Journal 5: 235-243.
-
(2007)
World Applied. Science Journal.
, vol.5
, pp. 235-243
-
-
Amanulla, H.1
Muhammad, J.H.2
Khalid, N.3
Asad, A.4
-
3
-
-
0004202155
-
-
Association of Official Analytical Chemists (AOAC)., 15th ed. Arlington, VA: AOAC Inc
-
Association of Official Analytical Chemists (AOAC). 1990. Official methods of analysis, 15th ed. Arlington, VA: AOAC Inc.
-
(1990)
Official Methods of Analysis
-
-
-
5
-
-
0032746879
-
Integrated soil management for the savanna zone of West Africa: Legume rotation and fertilization
-
Carsky, R. J., B. Oyewole, and G. Tian. 1999. Integrated soil management for the savanna zone of West Africa: Legume rotation and fertilization. Nutrient Cycling in Agroecosystems 55: 95-105.
-
(1999)
Nutrient Cycling in Agroecosystems
, vol.55
, pp. 95-105
-
-
Carsky, R.J.1
Oyewole, B.2
Tian, G.3
-
6
-
-
79959496053
-
-
Area Measurement System. Cambridge, England: Delta-T Devices, Ltd
-
Delta-T Devices, User Manual (n.d.). Area Measurement System. Cambridge, England: Delta-T Devices, Ltd.
-
Delta-T Devices, User Manual (n.d.)
-
-
-
7
-
-
0003948797
-
-
FAO-UNESCO, Tech. Paper No. 20. Wageningen, the Netherlands: FAO/Rome and ISRIC
-
FAO-UNESCO. 1994. Soil map of the world. Revised legend. Tech. Paper No. 20. Wageningen, the Netherlands: FAO/Rome and ISRIC.
-
(1994)
Soil Map of the World. Revised Legend
-
-
-
8
-
-
0000900355
-
Environmental constraints to nodulation and nitrogen fixation of Phaseolus vulgaris L. in Tanzania. II. Response to N and P fertilizers and inoculation with Rhizobium
-
Giller, K. E., F. Amijee, S. J. Brodrick, and O. T. Odje. 1998. Environmental constraints to nodulation and nitrogen fixation of Phaseolus vulgaris L. in Tanzania. II. Response to N and P fertilizers and inoculation with Rhizobium. African Crop Science Journal. 6: 171-178.
-
(1998)
African Crop Science Journal
, vol.6
, pp. 171-178
-
-
Giller, K.E.1
Amijee, F.2
Brodrick, S.J.3
Odje, O.T.4
-
9
-
-
79959492975
-
-
Module 2. Harare, Zimbabwe: University of Zimbabwe Press
-
Hussein, J. 1997. Introduction to soil management. Module 2. Harare, Zimbabwe: University of Zimbabwe Press.
-
(1997)
Introduction to Soil Management
-
-
Hussein, J.1
-
10
-
-
0000888286
-
Modelling the high plant density but leaf area, LAI and grain yield fully expanded leaf area of maize leaves
-
Keating, B. A. and B.M.Wafula. 1992. Modelling the high plant density but leaf area, LAI and grain yield fully expanded leaf area of maize leaves. Field Crops Research. 29: 163-176.
-
(1992)
Field Crops Research
, vol.29
, pp. 163-176
-
-
Keating, B.A.1
Wafula, B.M.2
-
11
-
-
1842856955
-
Nutritional improvement of maize silage for dairying: Mixed-crop silages from sole and intercropped legumes and long season maize. 1.Biomass yield and nutritive value
-
Maasdorp, B. V. and M. Titterton. 1997. Nutritional improvement of maize silage for dairying: Mixed-crop silages from sole and intercropped legumes and long season maize. 1.Biomass yield and nutritive value. Animal Feed Science and Technology 69: 241-261.
-
(1997)
Animal Feed Science and Technology
, vol.69
, pp. 241-261
-
-
Maasdorp, B.V.1
Titterton, M.2
-
12
-
-
79959494666
-
Tillage practices and effect of sowing methods on growth and yield of maize crop
-
Memon, S. Q., B. B. Mirza, and G. R. Mari. 2007. Tillage practices and effect of sowing methods on growth and yield of maize crop. Agricultural Tropica et Subtropica 40: 89-100.
-
(2007)
Agricultural Tropica Et Subtropica
, vol.40
, pp. 89-100
-
-
Memon, S.Q.1
Mirza, B.B.2
Mari, G.R.3
-
15
-
-
0033503771
-
Forage legumes for improved fallows in agro-pastoral systems of sub-humid West Africa. I. Establishment, herbage yield and nutritive value of legumes as dry season forage
-
Muhr, L., S. A. Tarawali, M. Peters, and R. Schultze-Kraft. 1999. Forage legumes for improved fallows in agro-pastoral systems of sub-humid West Africa. I. Establishment, herbage yield and nutritive value of legumes as dry season forage. Tropical Grasslands. 33: 222-233.
-
(1999)
Tropical Grasslands
, vol.33
, pp. 222-233
-
-
Muhr, L.1
Tarawali, S.A.2
Peters, M.3
Schultze-Kraft, R.4
-
16
-
-
79959506834
-
-
Module 2. Harare, Zimbabwe: University of Zimbabwe Press
-
Nyakanda, C., 1997. Crop Production Management. Module 2. Harare, Zimbabwe: University of Zimbabwe Press.
-
(1997)
Crop Production Management
-
-
Nyakanda, C.1
-
17
-
-
0031952649
-
Legume rotation in the moist tropical savanna: Managing soil nitrogen dynamics and cereal yields in farmers' fields
-
Oikeh, S. O., V. O. Chude, R. J. Carsky, C. K. Weber, and W. J. Horst. 1998. Legume rotation in the moist tropical savanna: Managing soil nitrogen dynamics and cereal yields in farmers' fields. Experimental Agriculture 34: 73-83.
-
(1998)
Experimental Agriculture
, vol.34
, pp. 73-83
-
-
Oikeh, S.O.1
Chude, V.O.2
Carsky, R.J.3
Weber, C.K.4
Horst, W.J.5
-
18
-
-
0033822979
-
Deficit irrigation and nitrogen effects on maize in a Sahelian environment. I. Grain yield and yield components
-
Pandey, R. K., J. W. Maranville, and A. Admou. 2000. Deficit irrigation and nitrogen effects on maize in a Sahelian environment. I. Grain yield and yield components. Agricultural Water Management 46: 1-13.
-
(2000)
Agricultural Water Management
, vol.46
, pp. 1-13
-
-
Pandey, R.K.1
Maranville, J.W.2
Admou, A.3
-
19
-
-
0033599050
-
Predicting nitrogen, magnesium and iron nutritional status in some perennial crops using a portable chlorophyllmeter
-
Shaahan, M.M., A. A. El-Sayed, and E. A. A. Abou el-Nour. 1999. Predicting nitrogen, magnesium and iron nutritional status in some perennial crops using a portable chlorophyllmeter. Science Horticulture 23: 339-348.
-
(1999)
Science Horticulture
, vol.23
, pp. 339-348
-
-
Shaahan, M.M.1
El-Sayed, A.A.2
Abou El-Nour, E.A.A.3
-
20
-
-
77957194847
-
The effect of P on the productivity of mucuna (Mucuna pruriens) on a depleted sandy loam soil
-
Shoko, M., P. J. Pieterse, and G. A. Agenbag. 2010. The effect of P on the productivity of mucuna (Mucuna pruriens) on a depleted sandy loam soil. South African Journal of Plant and Soil 27(2): 157-162.
-
(2010)
South African Journal of Plant and Soil
, vol.27
, Issue.2
, pp. 157-162
-
-
Shoko, M.1
Pieterse, P.J.2
Agenbag, G.A.3
-
21
-
-
0026340107
-
Nitrogen supplied to corn by legumes in a central Amazon Oxisol
-
Smyth, T. J., M. S. Cravo, and R. J. Melgar. 1991. Nitrogen supplied to corn by legumes in a central Amazon Oxisol. Tropical Agriculture 68: 366-372.
-
(1991)
Tropical Agriculture
, vol.68
, pp. 366-372
-
-
Smyth, T.J.1
Cravo, M.S.2
Melgar, R.J.3
-
22
-
-
0037995996
-
-
Soil Survey Staff, 6th ed. Washington, DC: USDA/SCS. Government Printing Office
-
Soil Survey Staff, 1994. Key to soil taxonomy, 6th ed. Washington, DC: USDA/SCS. Government Printing Office.
-
(1994)
Key to Soil Taxonomy
-
-
-
24
-
-
79959495135
-
Yield-nutrient concentration relationships in young maize, as affected by applied nitrogen
-
Terman, G. L. and S. E. Allen. 2006. Yield-nutrient concentration relationships in young maize, as affected by applied nitrogen. Journal of Science Food and Agriculture. 25: 1135-1142.
-
(2006)
Journal of Science Food and Agriculture
, vol.25
, pp. 1135-1142
-
-
Terman, G.L.1
Allen, S.E.2
-
25
-
-
0004247534
-
-
6th ed. Upper Saddle River, NJ: Prentice Hall
-
Tisdale, S. L., J. L Havlin, D. B. Beaton, and L. N. Werner. 1999. Soil fertility and fertilizers. An introduction to nutrient management. 6th ed. Upper Saddle River, NJ: Prentice Hall.
-
(1999)
Soil Fertility and Fertilizers. An Introduction to Nutrient Management
-
-
Tisdale, S.L.1
Havlin, J.L.2
Beaton, D.B.3
Werner, L.N.4
-
26
-
-
79959505253
-
-
World Weather, Accessed 15 June
-
World Weather. 2009 Accessed 15 June 2009 http://www.WorldWeather.Org/130/C00958.
-
(2009)
-
-
-
27
-
-
18144372999
-
Physiological parameters for modelling differences in canopy development between sugarcane cultivars
-
Zhou, M., A. Singels, and M. J. Savage. 2003. Physiological parameters for modelling differences in canopy development between sugarcane cultivars. Proceedings of South African Sugar Technologists. 77: 610-621.
-
(2003)
Proceedings of South African Sugar Technologists
, vol.77
, pp. 610-621
-
-
Zhou, M.1
Singels, A.2
Savage, M.J.3
|