-
1
-
-
0033391225
-
Timecourse of Dinitrogen fixation of promiscuous soybeans cultivars measured by the isotope dilution method
-
Abaidoo RC, Dashiell KE, Sanginga N, Keyser HH, Singleton PW (1999) Timecourse of Dinitrogen fixation of promiscuous soybeans cultivars measured by the isotope dilution method. Biol fert soils 30(3):187-192
-
(1999)
Biol fert soils
, vol.30
, Issue.3
, pp. 187-192
-
-
Abaidoo, R.C.1
Dashiell, K.E.2
Sanginga, N.3
Keyser, H.H.4
Singleton, P.W.5
-
2
-
-
34248360141
-
Bidirectional selection for nitrogen activity and shoot dry weight among late generation progenies of Virginia x Spanish peanut cross
-
Arrendell S, Wynne JC, Elkan GH, Schneeweis TJ (1986) Bidirectional selection for nitrogen activity and shoot dry weight among late generation progenies of Virginia x Spanish peanut cross. Peanut Sci 13(2):86-89
-
(1986)
Peanut Sci
, vol.13
, Issue.2
, pp. 86-89
-
-
Arrendell, S.1
Wynne, J.C.2
Elkan, G.H.3
Schneeweis, T.J.4
-
3
-
-
34248388727
-
15N-dilution in tree plantations. 1. Sampling strategies and first harvest results for three legumes species
-
International Institute of Tropical agriculture. Ibadan, Nigeria
-
15N-dilution in tree plantations. 1. Sampling strategies and first harvest results for three legumes species. p 24-28. In Fourth meeting African association for biological nitrogen fixation. International Institute of Tropical agriculture. Ibadan, Nigeria
-
(1990)
Fourth meeting African association for biological nitrogen fixation
, pp. 24-28
-
-
Baker, D.D.1
Wheeler, R.A.2
Fried, M.3
-
4
-
-
0001224024
-
Litter production and nutrient cycling in coffee (Coffea arabica) and cacao (Theobroma cacao) plantations with shade trees
-
Beer J (1988) Litter production and nutrient cycling in coffee (Coffea arabica) and cacao (Theobroma cacao) plantations with shade trees. Agrofor Syst 7:103-114
-
(1988)
Agrofor Syst
, vol.7
, pp. 103-114
-
-
Beer, J.1
-
5
-
-
0025594332
-
Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) or poro (Erythrina poeppigiana) in Costa Rica. V. Productivity indices, organic material models and sustainability over ten years
-
Beer J, Bonnemann A, Chávez W, Fassbender HW, Imbach AC, Martel I (1990) Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) or poro (Erythrina poeppigiana) in Costa Rica. V. Productivity indices, organic material models and sustainability over ten years. Agrofor Syst 12:229-249
-
(1990)
Agrofor Syst
, vol.12
, pp. 229-249
-
-
Beer, J.1
Bonnemann, A.2
Chávez, W.3
Fassbender, H.W.4
Imbach, A.C.5
Martel, I.6
-
7
-
-
34248332376
-
Manual para interpretar la fertilidad de los suelos de Costa Rica
-
San José, Costa Rica 78 p
-
Bertsch F (1987) Manual para interpretar la fertilidad de los suelos de Costa Rica. Universidad de Costa Rica, Escuela de Fitotecnia, San José, Costa Rica 78 p
-
(1987)
Universidad de Costa Rica, Escuela de Fitotecnia
-
-
Bertsch, F.1
-
8
-
-
34248401824
-
-
Bolaños RA, Watson VC (1993) Mapa ecológico de Costa Rica, según el sistema de clasificación de zonas de vida del mundo de L.R Holdrige. Centro Científico Tropical, Costa Rica
-
Bolaños RA, Watson VC (1993) Mapa ecológico de Costa Rica, según el sistema de clasificación de zonas de vida del mundo de L.R Holdrige. Centro Científico Tropical, Costa Rica
-
-
-
-
9
-
-
0007597145
-
Symbiotic characterization of a Rhizobium specific annual Medicago rigula L
-
Brockwell J, Holliday RA, Daoud DM, Materon LA (1988) Symbiotic characterization of a Rhizobium specific annual Medicago rigula L. Soil Biol Biochem 20(5):593-600
-
(1988)
Soil Biol Biochem
, vol.20
, Issue.5
, pp. 593-600
-
-
Brockwell, J.1
Holliday, R.A.2
Daoud, D.M.3
Materon, L.A.4
-
12
-
-
0345411860
-
Nitrogen-fixation dynamics in a cut-and-carry silvopastoral system in the subhumid conditions of Guadeloupe, French Antilles
-
Dulormne M, Sierra J, Nygren P, Cruz P (2003) Nitrogen-fixation dynamics in a cut-and-carry silvopastoral system in the subhumid conditions of Guadeloupe, French Antilles. Agrofor Syst 59:121-129
-
(2003)
Agrofor Syst
, vol.59
, pp. 121-129
-
-
Dulormne, M.1
Sierra, J.2
Nygren, P.3
Cruz, P.4
-
13
-
-
0342530557
-
Fijación de nitrógeno en árboles de sombra (Erythrina poeppigiana) en cacaotales del norte de Venezuela
-
Escalante G, Herrera R, Aranguren J (1984) Fijación de nitrógeno en árboles de sombra (Erythrina poeppigiana) en cacaotales del norte de Venezuela. Pesq Agropec Bras 19(edição especial):223-230
-
(1984)
Pesq Agropec Bras 19(edição especial)
, pp. 223-230
-
-
Escalante, G.1
Herrera, R.2
Aranguren, J.3
-
14
-
-
34248389548
-
-
Beer JW, Fassbender HW, Heuvoldop J (eds) Advances in agroforestry research. CATIE, Turrialba, Costa Rica, pp
-
Fassbender HW (1987) Nutrient cycling in agroforestry systems of coffee (Coffea arabica) with shade trees in the Central Experiment of CATIE. In: Beer JW, Fassbender HW, Heuvoldop J (eds) Advances in agroforestry research. CATIE, Turrialba, Costa Rica, pp 155-165
-
(1987)
Nutrient cycling in agroforestry systems of coffee (Coffea arabica) with shade trees in the Central Experiment of CATIE
, pp. 155-165
-
-
Fassbender, H.W.1
-
15
-
-
0001085250
-
Measurement of amount of nitrogen fixed by a legume crop
-
Fried M, Middelboe V (1977) Measurement of amount of nitrogen fixed by a legume crop. Plant Soil 47:713-715
-
(1977)
Plant Soil
, vol.47
, pp. 713-715
-
-
Fried, M.1
Middelboe, V.2
-
16
-
-
0031845476
-
Improvement of nitrogen fixation in Acacia mangium through inoculation with rhizobium
-
Galiana A, Gnahoua, GM, Chaumot J, Lesueur D, Prin Y, Mallet B (1998) Improvement of nitrogen fixation in Acacia mangium through inoculation with rhizobium. Agroforestry Syst 40:297-307
-
(1998)
Agroforestry Syst
, vol.40
, pp. 297-307
-
-
Galiana, A.1
Gnahoua, G.M.2
Chaumot, J.3
Lesueur, D.4
Prin, Y.5
Mallet, B.6
-
19
-
-
34248384648
-
-
Hands MR (1998) The use of Inga in the acid soils of the rainforest zone: alley-cropping sustainability and soilregeneration. In: Pennington TD, Fernandez ECM (eds) The Genus Inga Utilization. The Royal Botanic Gardens Kew, London England, pp 53-86
-
Hands MR (1998) The use of Inga in the acid soils of the rainforest zone: alley-cropping sustainability and soilregeneration. In: Pennington TD, Fernandez ECM (eds) The Genus Inga Utilization. The Royal Botanic Gardens Kew, London England, pp 53-86
-
-
-
-
20
-
-
0027329512
-
Root distribution of Dactyladenia (Acioa) barteri and Senna (Cassia) siamea in alley cropping on Ultisol. I. Implications for field experimentation
-
Hauser S (1993) Root distribution of Dactyladenia (Acioa) barteri and Senna (Cassia) siamea in alley cropping on Ultisol. I. Implications for field experimentation. Agrofor Syst 24:111-121
-
(1993)
Agrofor Syst
, vol.24
, pp. 111-121
-
-
Hauser, S.1
-
21
-
-
0028159690
-
Root distribution of Dactyladenia (Acioa) barteri and Senna (Cassia) siamea in alley cropping on Ultisol. II. Imppact on water regime and consequences for experimental design
-
Hauser S, Gichuru MP (1994) Root distribution of Dactyladenia (Acioa) barteri and Senna (Cassia) siamea in alley cropping on Ultisol. II. Imppact on water regime and consequences for experimental design. Agrofor Syst 26: 9-21
-
(1994)
Agrofor Syst
, vol.26
, pp. 9-21
-
-
Hauser, S.1
Gichuru, M.P.2
-
22
-
-
0004515936
-
Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) or poro (Erythrina poeppigiana) in Costa Rica. II. Cacao and wood production, litter production and decomposition
-
Heuveldop J, Fassbender HW, Alpízar L, Enríquez G, Fölster H (1988) Modelling agroforestry systems of cacao (Theobroma cacao) with laurel (Cordia alliodora) or poro (Erythrina poeppigiana) in Costa Rica. II. Cacao and wood production, litter production and decomposition. Agrofor Syst 6:37-48
-
(1988)
Agrofor Syst
, vol.6
, pp. 37-48
-
-
Heuveldop, J.1
Fassbender, H.W.2
Alpízar, L.3
Enríquez, G.4
Fölster, H.5
-
23
-
-
23644441493
-
Soybean genotypic difference in growth, nutrient accumulation and ultrastructure in response to manganese and iron supply in solution culture
-
Izaguirre Mayoral ML, Sinclair TR (2005) Soybean genotypic difference in growth, nutrient accumulation and ultrastructure in response to manganese and iron supply in solution culture. Ann Bot 96:149-158
-
(2005)
Ann Bot
, vol.96
, pp. 149-158
-
-
Izaguirre Mayoral, M.L.1
Sinclair, T.R.2
-
24
-
-
0031432545
-
Effect of tree pruning and pruning application to trees on nitrogen fixation by Leucaena and Gliricidia
-
Kadiata BD, Mulongoy K, Isirimah NO (1998) Effect of tree pruning and pruning application to trees on nitrogen fixation by Leucaena and Gliricidia. Agroforestry Syst 39:117-128
-
(1998)
Agroforestry Syst
, vol.39
, pp. 117-128
-
-
Kadiata, B.D.1
Mulongoy, K.2
Isirimah, N.O.3
-
25
-
-
0030753919
-
The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas
-
Kass DCL, Sylvester-Bradley R, Nygren P (1997) The role of nitrogen fixation and nutrient supply in some agroforestry systems of the Americas. Soil Biol Biochem 29:775-785
-
(1997)
Soil Biol Biochem
, vol.29
, pp. 775-785
-
-
Kass, D.C.L.1
Sylvester-Bradley, R.2
Nygren, P.3
-
26
-
-
0242411912
-
Nodulation and dinitrogen fixation of legume trees in a tropical freshwater swamp forest in French Guiana
-
Koponen P, Nygren P, Domenach AM, Le Roux C, Saur E, Roggy JC (2003) Nodulation and dinitrogen fixation of legume trees in a tropical freshwater swamp forest in French Guiana. J Trop Ecol 19:655-666
-
(2003)
J Trop Ecol
, vol.19
, pp. 655-666
-
-
Koponen, P.1
Nygren, P.2
Domenach, A.M.3
Le Roux, C.4
Saur, E.5
Roggy, J.C.6
-
27
-
-
0027788533
-
Estimating dinitrogen fixation of hedgerow vegetation using the nitrogen-15 natural abundance method
-
Ladha JK, Peoples MB, Garrity DP, Capuno VT, Dart PJ (1993) Estimating dinitrogen fixation of hedgerow vegetation using the nitrogen-15 natural abundance method. Soil Sci Soc Am J 57:732-737
-
(1993)
Soil Sci Soc Am J
, vol.57
, pp. 732-737
-
-
Ladha, J.K.1
Peoples, M.B.2
Garrity, D.P.3
Capuno, V.T.4
Dart, P.J.5
-
28
-
-
2942636040
-
Soil carbon sequestration impacts on global climate change and food security
-
Lal R (2004) Soil carbon sequestration impacts on global climate change and food security. Science 304:1623-1629
-
(2004)
Science
, vol.304
, pp. 1623-1629
-
-
Lal, R.1
-
29
-
-
34248399800
-
-
High diversity in the neotropics, eds Nitrogen fixing trees for acid soils. Nitrogen Fixing Tree Research Reports, Special Issue 1995, pp 130-141
-
Lawrence A, Pennington TD, Hands MR, Zúniga RA (1995) Inga: High diversity in the neotropics. In: Evans DO, Szott LT (eds) Nitrogen fixing trees for acid soils. Nitrogen Fixing Tree Research Reports, Special Issue 1995, pp 130-141
-
(1995)
Inga
-
-
Lawrence, A.1
Pennington, T.D.2
Hands, M.R.3
Zúniga, R.A.4
-
30
-
-
34248360588
-
Evaluation of Inga edulis and Inga samanensis for Firewood and Green-Mulch Production in an Organic Corn Alley-Cropping Practice in the Humid Tropics
-
in press
-
Leblanc HA, McGraw RL (2006) Evaluation of Inga edulis and Inga samanensis for Firewood and Green-Mulch Production in an Organic Corn Alley-Cropping Practice in the Humid Tropics. Trop Agric, in press
-
(2006)
Trop Agric
-
-
Leblanc, H.A.1
McGraw, R.L.2
-
32
-
-
34248388344
-
-
Utilization. The Royal Botanic Gardens Kew, London, England, pp
-
León J (1998) Inga as shade tree for coffee, cacao and tea: historical aspects and present day utilization. In: Pennington TD, Fernandez ECM (eds) The Genus Inga Utilization. The Royal Botanic Gardens Kew, London, England, pp 101-115
-
(1998)
Inga as shade tree for coffee, cacao and tea: Historical aspects and present day utilization. In: Pennington TD, Fernandez ECM (eds) The Genus Inga
, pp. 101-115
-
-
León, J.1
-
33
-
-
0012745987
-
2-reduction by Erythrina poeppigiana in a Costa Rican coffee plantation
-
2-reduction by Erythrina poeppigiana in a Costa Rican coffee plantation. Agrofor Syst 4:33-37
-
(1986)
Agrofor Syst
, vol.4
, pp. 33-37
-
-
Lindblad, P.1
Russo, R.2
-
34
-
-
0028119518
-
Biological nitrogen fixation in four Gliricidia sepium genotypes
-
Liyanage MS, de Danso SKA, Jayasundara HPS (1994) Biological nitrogen fixation in four Gliricidia sepium genotypes. Plant Soil 161:267-274
-
(1994)
Plant Soil
, vol.161
, pp. 267-274
-
-
Liyanage, M.S.1
de Danso, S.K.A.2
Jayasundara, H.P.S.3
-
35
-
-
0021569686
-
15N abundance measurements and atmospheric nitrogen standard calibration
-
15N abundance measurements and atmospheric nitrogen standard calibration. Nature 311:251-252
-
(1984)
Nature
, vol.311
, pp. 251-252
-
-
Mariotti, A.1
-
36
-
-
0032803823
-
Nitrogen stable isotopic composition of leaves and soil: Tropical versus temperate forests
-
Martinelli LA, Piccolo MC, Townsend AR, Vitousek PM, Cuevas E, McDowell W, Robertson GP, Santos OC, Treseder K (1999) Nitrogen stable isotopic composition of leaves and soil: tropical versus temperate forests. Biogeochemistry 46:45-65
-
(1999)
Biogeochemistry
, vol.46
, pp. 45-65
-
-
Martinelli, L.A.1
Piccolo, M.C.2
Townsend, A.R.3
Vitousek, P.M.4
Cuevas, E.5
McDowell, W.6
Robertson, G.P.7
Santos, O.C.8
Treseder, K.9
-
37
-
-
0027498776
-
Dynamics of soil total C and N, microbial biomass, and water-soluble C in tropical agroecosystems
-
Mazzarino MJ, Szott L, Jiménez M (1993) Dynamics of soil total C and N, microbial biomass, and water-soluble C in tropical agroecosystems. Soil Biol Biochem. 25:205-214
-
(1993)
Soil Biol Biochem
, vol.25
, pp. 205-214
-
-
Mazzarino, M.J.1
Szott, L.2
Jiménez, M.3
-
38
-
-
0000865395
-
Further errors in the acetylene reduction assay. Effects of plan disturbance
-
Minchin FR, Sheehy JE, Witty JF (1986) Further errors in the acetylene reduction assay. Effects of plan disturbance. J Exp Bot 37:1581-1591
-
(1986)
J Exp Bot
, vol.37
, pp. 1581-1591
-
-
Minchin, F.R.1
Sheehy, J.E.2
Witty, J.F.3
-
39
-
-
0000440210
-
A major error in the acetylene reduction assay: Dreceases in nodular nitrogenase activity under assay conditions
-
Minchin FR, Witty JF, Sheehy JE, Müller M (1983) A major error in the acetylene reduction assay: dreceases in nodular nitrogenase activity under assay conditions. J Exp Bot 34:641-649
-
(1983)
J Exp Bot
, vol.34
, pp. 641-649
-
-
Minchin, F.R.1
Witty, J.F.2
Sheehy, J.E.3
Müller, M.4
-
40
-
-
34248369995
-
-
Neill DA (1993) The genus Erythrina: taxonomy, distribution and ecological differentiation. In: Westley SB, Powell MH (eds) Erythrina in the new and old worlds. Nitrogen Fixing Tree Research Reports, Special Issue, pp 15-27
-
Neill DA (1993) The genus Erythrina: taxonomy, distribution and ecological differentiation. In: Westley SB, Powell MH (eds) Erythrina in the new and old worlds. Nitrogen Fixing Tree Research Reports, Special Issue, pp 15-27
-
-
-
-
41
-
-
0033985706
-
Influence of forage harvesting regimes on dynamics of biological dinitrogen fixation of a tropical woody legume
-
Nygren P, Cruz P, Domenach AM, Vaillant V, Sierra J (2000) Influence of forage harvesting regimes on dynamics of biological dinitrogen fixation of a tropical woody legume. Tree Physiol 20:41-48
-
(2000)
Tree Physiol
, vol.20
, pp. 41-48
-
-
Nygren, P.1
Cruz, P.2
Domenach, A.M.3
Vaillant, V.4
Sierra, J.5
-
42
-
-
0028794748
-
2 fixing nodules in relation to foliage development in periodically pruned Erythrina poeppigiana (Leguminosae) trees
-
2 fixing nodules in relation to foliage development in periodically pruned Erythrina poeppigiana (Leguminosae) trees. For Ecol Manage 73:59-73
-
(1995)
For Ecol Manage
, vol.73
, pp. 59-73
-
-
Nygren, P.1
Ramírez, C.2
-
44
-
-
34248376265
-
-
Pérez Castellon EE (1990) Evaluación del ensayo clonal de Erythrina spp. en San Juan Sur, Turrialba, Costa Rica. M.Sc. thesis, CATIE, Turrialba, Costa Rica
-
Pérez Castellon EE (1990) Evaluación del ensayo clonal de Erythrina spp. en San Juan Sur, Turrialba, Costa Rica. M.Sc. thesis, CATIE, Turrialba, Costa Rica
-
-
-
-
45
-
-
0034425816
-
Identification of effective strains of Bradyrhizobium for Arachis pintoi
-
Purcino HMA, Festin PM, Elkan GH (2000) Identification of effective strains of Bradyrhizobium for Arachis pintoi. Trop Agric 77(4):226-231
-
(2000)
Trop Agric
, vol.77
, Issue.4
, pp. 226-231
-
-
Purcino, H.M.A.1
Festin, P.M.2
Elkan, G.H.3
-
46
-
-
34248345740
-
-
Ramírez LG (1993) Producción de café (Coffea arabica) bajo diferentes niveles de fertilización con y sin sombra de Erythrina poeppigiana (Walpers) O.F. Cook. In: Westley SB, Powell MH (eds) Erythrina in the new and old worlds. Nitrogen Fixing Tree Research Reports, Special Issue, pp 121-124
-
Ramírez LG (1993) Producción de café (Coffea arabica) bajo diferentes niveles de fertilización con y sin sombra de Erythrina poeppigiana (Walpers) O.F. Cook. In: Westley SB, Powell MH (eds) Erythrina in the new and old worlds. Nitrogen Fixing Tree Research Reports, Special Issue, pp 121-124
-
-
-
-
48
-
-
0020386563
-
Nitrogen fixation in a Mexican coffee plantation
-
Roskoski JP (1982) Nitrogen fixation in a Mexican coffee plantation. Plant Soil 67:283-291
-
(1982)
Plant Soil
, vol.67
, pp. 283-291
-
-
Roskoski, J.P.1
-
49
-
-
0022185805
-
Annual, seasonal and field variation in nitrogen fixing activity by Inga jinicuil, a tropical legume tree
-
Roskoski JP, Van Kessel C (1985) Annual, seasonal and field variation in nitrogen fixing activity by Inga jinicuil, a tropical legume tree. Oikos 44:306-312
-
(1985)
Oikos
, vol.44
, pp. 306-312
-
-
Roskoski, J.P.1
Van Kessel, C.2
-
50
-
-
0000835198
-
Effect of pollarding frequency on biomass of Erythrina poeppigiana as a coffee shade tree
-
Russo RO, Budowski G (1986) Effect of pollarding frequency on biomass of Erythrina poeppigiana as a coffee shade tree. Agrofor Syst 4:145-162
-
(1986)
Agrofor Syst
, vol.4
, pp. 145-162
-
-
Russo, R.O.1
Budowski, G.2
-
52
-
-
34248339410
-
-
Sânchez JF, Moreno RA, Muñoz F (1993) Erythrina fusca: un árbol leguminoso de la costa norte de Colombia con potencial agroforestal. In: Westley SB, Powell MH (eds) Erythrina in the new and old worlds. Nitrogen Fixing Tree Research Reports, Special Issue, pp 55-61
-
Sânchez JF, Moreno RA, Muñoz F (1993) Erythrina fusca: un árbol leguminoso de la costa norte de Colombia con potencial agroforestal. In: Westley SB, Powell MH (eds) Erythrina in the new and old worlds. Nitrogen Fixing Tree Research Reports, Special Issue, pp 55-61
-
-
-
-
53
-
-
0001594007
-
2 fixation in alley cropping systems: Estimation and contribution to N balance
-
2 fixation in alley cropping systems: estimation and contribution to N balance. Plant Soil 174:119-141
-
(1995)
Plant Soil
, vol.174
, pp. 119-141
-
-
Sanginga, N.1
Vanlauwe, B.2
Danso, S.K.A.3
-
54
-
-
34248393305
-
Reciclagem de nutrientes em uma plantação de cacau sombreada com eritrina
-
Togo, Cocoa Producers' Alliance, Lagos, Nigeria, pp
-
Santana MBM, Rosand PC (1985) Reciclagem de nutrientes em uma plantação de cacau sombreada com eritrina. In Proceedings of the IX International Cocoa Research Conference, Togo 1984. Cocoa Producers' Alliance, Lagos, Nigeria, pp 205-210
-
(1984)
Proceedings of the IX International Cocoa Research Conference
, pp. 205-210
-
-
Santana, M.B.M.1
Rosand, P.C.2
-
55
-
-
33746190825
-
Transfer of N fixed by a legume tree to the associated grass in a tropical silvopastoral system
-
Sierra J, Nygren P (2006) Transfer of N fixed by a legume tree to the associated grass in a tropical silvopastoral system. Soil Biol Biochem 38: 1893-1903
-
(2006)
Soil Biol Biochem
, vol.38
, pp. 1893-1903
-
-
Sierra, J.1
Nygren, P.2
-
56
-
-
0036255435
-
Soil nitrogen as affected by Gliricidia sepium in a silvopastoral system in Guadeloupe, French Antilles
-
Sierra J, Dulormne M, Desfontaines L (2002) Soil nitrogen as affected by Gliricidia sepium in a silvopastoral system in Guadeloupe, French Antilles. Agrofor Syst 54:87-97
-
(2002)
Agrofor Syst
, vol.54
, pp. 87-97
-
-
Sierra, J.1
Dulormne, M.2
Desfontaines, L.3
-
58
-
-
19944384309
-
Measuring nitrogen fixation by Sesbania sesban planted in fallows using 15N tracer technique in Kenya
-
Ståhl L, Högberg P, Sellstedt A, Buresh RJ (2005) Measuring nitrogen fixation by Sesbania sesban planted in fallows using 15N tracer technique in Kenya. Agrofor Syst 65:67-79
-
(2005)
Agrofor Syst
, vol.65
, pp. 67-79
-
-
Ståhl, L.1
Högberg, P.2
Sellstedt, A.3
Buresh, R.J.4
-
59
-
-
33847677171
-
Promiscuity and responses to rhizobial inoculation of tropical kudsu (Pueraria phaseoloides)
-
Sylvester-Bradley R, Mosquera D, Asakawa NM, Sanchez G (1991) Promiscuity and responses to rhizobial inoculation of tropical kudsu (Pueraria phaseoloides). Field Crops Res 27:267-279
-
(1991)
Field Crops Res
, vol.27
, pp. 267-279
-
-
Sylvester-Bradley, R.1
Mosquera, D.2
Asakawa, N.M.3
Sanchez, G.4
-
60
-
-
0036064071
-
Towards an ecological understanding of biological nitrogen fixation
-
Vitousek PM, Cassman K, Cleveland C, Crews T, Field CB, Grimm NB, Howarth RW, Marino R, Martinelli L, Rasstetter EB, Sprent JI (2002) Towards an ecological understanding of biological nitrogen fixation. Biogeochemistry 57/58:1-45
-
(2002)
Biogeochemistry
, vol.57-58
, pp. 1-45
-
-
Vitousek, P.M.1
Cassman, K.2
Cleveland, C.3
Crews, T.4
Field, C.B.5
Grimm, N.B.6
Howarth, R.W.7
Marino, R.8
Martinelli, L.9
Rasstetter, E.B.10
Sprent, J.I.11
|