-
2
-
-
0000117574
-
The environmental effect of conventional and organic/biological farming system. II. Soil ecology. Soil fertility and nutrient cycles
-
Arden-Clarke, C. & R,D. Hodges. 1988. The environmental effect of conventional and organic/biological farming system. II. Soil ecology. Soil fertility and nutrient cycles. Biological Agriculture and Horticulture 5: 223-237.
-
(1988)
Biological Agriculture and Horticulture
, vol.5
, pp. 223-237
-
-
Arden-Clarke, C.1
Hodges, R.D.2
-
3
-
-
0001309560
-
Soil carbon, nitrogen and bulk density comparison in two cropland tillage systems after 25 years and in virgin grassland
-
Bauer, A. & A.L. Black 1981. Soil carbon, nitrogen and bulk density comparison in two cropland tillage systems after 25 years and in virgin grassland. Soil Science Society of America Journal 45: 1166-1177.
-
(1981)
Soil Science Society of America Journal
, vol.45
, pp. 1166-1177
-
-
Bauer, A.1
Black, A.L.2
-
4
-
-
0344548438
-
Effect of resource quality of leaf litter on the deocmpoaition rates and nitrogen mineralization
-
Bhardwaj, B.B., R. Datta & S.R. Gupta. 1992. Effect of resource quality of leaf litter on the deocmpoaition rates and nitrogen mineralization. Journal of Tree Science 11: 11-20.
-
(1992)
Journal of Tree Science
, vol.11
, pp. 11-20
-
-
Bhardwaj, B.B.1
Datta, R.2
Gupta, S.R.3
-
6
-
-
0022224840
-
Chloroform fumigation and release of soil nitrogen: A rapid direct extraction method to measure microbial biomass nitrogen in soil
-
Brookes, P.C., A. Landman, G. Pruden & D.S. Jenkinson. 1985. Chloroform fumigation and release of soil nitrogen: a rapid direct extraction method to measure microbial biomass nitrogen in soil. Soil Biology & Biochemistry 17: 837-842.
-
(1985)
Soil Biology & Biochemistry
, vol.17
, pp. 837-842
-
-
Brookes, P.C.1
Landman, A.2
Pruden, G.3
Jenkinson, D.S.4
-
7
-
-
84974231670
-
Influence of alternative and conventional agricultural mangement of soil microbial processes and nitrogen availability
-
Doran, J.W., D.G. Fraser, M.M. Culik & W.C. Liebhardt. 1987. Influence of alternative and conventional agricultural mangement of soil microbial processes and nitrogen availability. Australian Journal of Alternative Agriculture 2: 99-106.
-
(1987)
Australian Journal of Alternative Agriculture
, vol.2
, pp. 99-106
-
-
Doran, J.W.1
Fraser, D.G.2
Culik, M.M.3
Liebhardt, W.C.4
-
8
-
-
0000975373
-
Nitrate production in the field by incubating the soil in polyethylene bags
-
Eno, C.F. 1960. Nitrate production in the field by incubating the soil in polyethylene bags. Soil Science Society of America Proceedings 24: 277-279.
-
(1960)
Soil Science Society of America Proceedings
, vol.24
, pp. 277-279
-
-
Eno, C.F.1
-
9
-
-
0003472929
-
-
PrenticeHall, Englewood Cliffs, New Jersey
-
Jackson, M.L. 1958. Soil Chemical Analysis. PrenticeHall, Englewood Cliffs, New Jersey.
-
(1958)
Soil Chemical Analysis
-
-
Jackson, M.L.1
-
10
-
-
0028684073
-
The synchronization of nutrient mineralisation and plant nutrient demand
-
P.L. Woomer & M.J. Swift (eds.) (1994 TSBF). Wiley-Sayce Publications
-
Myers, R.J.K., C.A. Palm, E. Cuevas, I.U.N. Gunatilleke & M. Brossard. 1994. The synchronization of nutrient mineralisation and plant nutrient demand. pp. 81-116. In: P.L. Woomer & M.J. Swift (eds.) The Biological Management of Tropical Soil Fertility (1994 TSBF). Wiley-Sayce Publications.
-
(1994)
The Biological Management of Tropical Soil Fertility
, pp. 81-116
-
-
Myers, R.J.K.1
Palm, C.A.2
Cuevas, E.3
Gunatilleke, I.U.N.4
Brossard, M.5
-
11
-
-
0344306180
-
Root nitrogen transformation and mineral composition in selected forage legumes
-
Nnandi, L.A. & I. Haque. 1988. Root nitrogen transformation and mineral composition in selected forage legumes. Journal of Agricultural Sciences 111: 513-518.
-
(1988)
Journal of Agricultural Sciences
, vol.111
, pp. 513-518
-
-
Nnandi, L.A.1
Haque, I.2
-
12
-
-
0004289147
-
-
Interscience Publications Inc., New York
-
Piper, C.S. 1944. Soil and Plant Analysis. Interscience Publications Inc., New York.
-
(1944)
Soil and Plant Analysis
-
-
Piper, C.S.1
-
13
-
-
0024873042
-
Influence of sorghum residues and tillage on soil organic matter and soil microbial biomass in an Australian vertisol
-
Saffigna, P.G., D.S. Powlson, P.C. Brookes & G.A. Thomas. 1989. Influence of sorghum residues and tillage on soil organic matter and soil microbial biomass in an Australian vertisol. Soil Biology & Biochemistry 21: 759-765.
-
(1989)
Soil Biology & Biochemistry
, vol.21
, pp. 759-765
-
-
Saffigna, P.G.1
Powlson, D.S.2
Brookes, P.C.3
Thomas, G.A.4
-
14
-
-
0028976083
-
Nitroten mineralization, microbial biomass and crop yield as affected by wheat residue placement and fertilizer in a semi-arid tropical soil with minimum tillage
-
Singh, Hema. 1995. Nitroten mineralization, microbial biomass and crop yield as affected by wheat residue placement and fertilizer in a semi-arid tropical soil with minimum tillage. Journal of Applied Ecology 32: 588-595.
-
(1995)
Journal of Applied Ecology
, vol.32
, pp. 588-595
-
-
Singh, H.1
-
16
-
-
38249022815
-
Weight loss in relation to environmental factors during the decomposition of maize and wheat roots in a seasonally-dry tropical region
-
Singh, K.P. & C. Shekhar. 1989. Weight loss in relation to environmental factors during the decomposition of maize and wheat roots in a seasonally-dry tropical region. Soil Biology & Biochemistry 21: 73-80.
-
(1989)
Soil Biology & Biochemistry
, vol.21
, pp. 73-80
-
-
Singh, K.P.1
Shekhar, C.2
-
17
-
-
0022241412
-
Quantifying the contribution from the soil micribial biomass to the extractable P levels of fresh and air-dried soils
-
Sparling, G.P., K.N. Whale & A.J. Ramsay. 1985. Quantifying the contribution from the soil micribial biomass to the extractable P levels of fresh and air-dried soils Australian Journal of Soil Research 23: 613-621.
-
(1985)
Australian Journal of Soil Research
, vol.23
, pp. 613-621
-
-
Sparling, G.P.1
Whale, K.N.2
Ramsay, A.J.3
-
18
-
-
0030324711
-
15N from legume residues in soils of differing textures: Measurement by persulphate oxidation and ammonia diffusion methods
-
15N from legume residues in soils of differing textures: measurement by persulphate oxidation and ammonia diffusion methods. Soil Biology & Biochemistry 28: 1707-1715.
-
(1996)
Soil Biology & Biochemistry
, vol.28
, pp. 1707-1715
-
-
Sparling, G.P.1
Zhu, C.2
Fillery, I.R.P.3
-
19
-
-
0024920920
-
Effect of cultiation on microbial biomass C and N of dry tropical forest soil
-
Srivastava, S.C. & J.S. Singh. 1989. Effect of cultiation on microbial biomass C and N of dry tropical forest soil. Biology & Fertility of Soils 8: 343-348.
-
(1989)
Biology & Fertility of Soils
, vol.8
, pp. 343-348
-
-
Srivastava, S.C.1
Singh, J.S.2
-
20
-
-
0003440638
-
-
John Wiley and Sons, New York
-
Stevenson, F.J. 1986. Cycles of Soil: Carbon, Nitrogen, Phosphorus, Sulfur and Micronutrients. John Wiley and Sons, New York.
-
(1986)
Cycles of Soil: Carbon, Nitrogen, Phosphorus, Sulfur and Micronutrients
-
-
Stevenson, F.J.1
-
21
-
-
84980195111
-
Tropical soil biology and fertility: Interregional research planning workshop
-
Swift, M.J. 1987. Tropical soil biology and fertility: Interregional research planning workshop. Biology International, Special Issue no. 13.
-
(1987)
Biology International
, Issue.13 SPEC. ISSUE
-
-
Swift, M.J.1
-
23
-
-
84871555569
-
A critical examination of a rapid method for determining organic carbon in soils - Effects of variations in digestion conditions and inorganic soil constituents
-
Walkley, A. 1947. A critical examination of a rapid method for determining organic carbon in soils - effects of variations in digestion conditions and inorganic soil constituents. Soil Science 63: 251-264.
-
(1947)
Soil Science
, vol.63
, pp. 251-264
-
-
Walkley, A.1
-
24
-
-
0029667112
-
Gross rates of N mineralization associated with the decomposition of plant residues
-
Watkins, N. & D. Barraclough. 1986. Gross rates of N mineralization associated with the decomposition of plant residues. Soil Biology & Biochemistry 28: 169-175.
-
(1986)
Soil Biology & Biochemistry
, vol.28
, pp. 169-175
-
-
Watkins, N.1
Barraclough, D.2
|