-
2
-
-
0000541937
-
Phosphorus application rate and distribution in the soil and phosphorus uptake by corn
-
Anghinoni, I. and S.A. Barber. 1980. Phosphorus application rate and distribution in the soil and phosphorus uptake by corn. Soil Sci. Soc. Am. J. (44): 1041-1044.
-
(1980)
Soil Sci. Soc. Am. J.
, Issue.44
, pp. 1041-1044
-
-
Anghinoni, I.1
Barber, S.A.2
-
3
-
-
0008061278
-
Growth and nutrient uptake of soybeans roots under field conditions
-
Barber, S.A. 1978. Growth and nutrient uptake of soybeans roots under field conditions. Agron. J. 70:457-461.
-
(1978)
Agron. J.
, vol.70
, pp. 457-461
-
-
Barber, S.A.1
-
4
-
-
0002320719
-
Principles of applying phosphorus fertilizer for greatest efficiency
-
Barber, S.A. and J.L. Kovar. 1985. Principles of applying phosphorus fertilizer for greatest efficiency. J. Pert. Issues 2:91-94.
-
(1985)
J. Pert. Issues
, vol.2
, pp. 91-94
-
-
Barber, S.A.1
Kovar, J.L.2
-
5
-
-
0001260580
-
Effects of tillage with controlled wheel traffic on soil properties and root growth of corn
-
Bauder, J.W., G.W. Randall, and R.T. Schuler. 1985. Effects of tillage with controlled wheel traffic on soil properties and root growth of corn. J. Soil Water Conserv. 40:382-385.
-
(1985)
J. Soil Water Conserv.
, vol.40
, pp. 382-385
-
-
Bauder, J.W.1
Randall, G.W.2
Schuler, R.T.3
-
6
-
-
0001799418
-
Changes in soil properties under no-tillage
-
R.E. Phillips (ed.). Van Nostrand Reinhold, New York, NY
-
Blevins, R.L. and G.W. Thomas. 1984. Changes in soil properties under no-tillage. pp. 190-230. In: R.E. Phillips (ed.), No-Tillage Agriculture. Van Nostrand Reinhold, New York, NY.
-
(1984)
No-Tillage Agriculture
, pp. 190-230
-
-
Blevins, R.L.1
Thomas, G.W.2
-
7
-
-
0021028986
-
Tillage effects on corn and soybean production in farmer-managed, university monitored field plots
-
Cruse, R.M., G.A. Yakle, T.C. Colvin, D.R. Timmons, and A.L. Mussleman. 1983. Tillage effects on corn and soybean production in farmer-managed, university monitored field plots. J. Soil Water Conserv. 38:512-514.
-
(1983)
J. Soil Water Conserv.
, vol.38
, pp. 512-514
-
-
Cruse, R.M.1
Yakle, G.A.2
Colvin, T.C.3
Timmons, D.R.4
Mussleman, A.L.5
-
8
-
-
7344225644
-
-
Ph.D. dissertation, Purdue University, West Lafayette, IN
-
Cruz, J.C. 1982. Effect of crop rotation and tillage systems on some soil physical properties, root distribution and crop production. Ph.D. dissertation, Purdue University, West Lafayette, IN.
-
(1982)
Effect of Crop Rotation and Tillage Systems on Some Soil Physical Properties, Root Distribution and Crop Production
-
-
Cruz, J.C.1
-
9
-
-
85052899028
-
Soil chemical and biological properties as affected by conservation tillage: Environmental implications
-
T.J. Logan, J.M. Davidson, J.L. Baker, and M.R. Overcash (eds.). Lewis Publishers, Chelsea, MI
-
Dick, W.A. and T.C. Daniel. 1987. Soil chemical and biological properties as affected by conservation tillage: Environmental implications. pp. 125-147. In: T.J. Logan, J.M. Davidson, J.L. Baker, and M.R. Overcash (eds.), Effects of Conservation Tillage on Groundwater Quality. Lewis Publishers, Chelsea, MI.
-
(1987)
Effects of Conservation Tillage on Groundwater Quality
, pp. 125-147
-
-
Dick, W.A.1
Daniel, T.C.2
-
10
-
-
0000355622
-
Phosphorus fertilization in no-tillage corn production
-
Eckert, D.J. and J.W. Johnson. 1985. Phosphorus fertilization in no-tillage corn production. Agron. J. 77:789-792.
-
(1985)
Agron. J.
, vol.77
, pp. 789-792
-
-
Eckert, D.J.1
Johnson, J.W.2
-
11
-
-
0000372129
-
Tillage for continuous com and corn-soybean rotation
-
Erbach, D.C. 1982. Tillage for continuous com and corn-soybean rotation. Trans. ASAE 25:906-911, 918.
-
(1982)
Trans. ASAE
, vol.25
, pp. 906-911
-
-
Erbach, D.C.1
-
12
-
-
0023859922
-
Surface soil nutrient distribution as affected by wheat-fallow tillage systems
-
Follet, R.F. and G.A. Peterson. 1988. Surface soil nutrient distribution as affected by wheat-fallow tillage systems. Soil Sci. Soc. Am. J. 52:141-147.
-
(1988)
Soil Sci. Soc. Am. J.
, vol.52
, pp. 141-147
-
-
Follet, R.F.1
Peterson, G.A.2
-
14
-
-
0028162415
-
The effects of tillage systems and crop rotation on soil chemical properties of a black chemozemic soil
-
Grant, C.A. and G.P. Lafond. 1994. The effects of tillage systems and crop rotation on soil chemical properties of a black chemozemic soil. Canadian J. Soil Sci. 74:301-306.
-
(1994)
Canadian J. Soil Sci.
, vol.74
, pp. 301-306
-
-
Grant, C.A.1
Lafond, G.P.2
-
16
-
-
0001451472
-
Long-term tillage and rotation effects on com growth and yield on high and low organic matter, poorly drained soils
-
Griffith, D.R., E.J. Kladivko, J.V. Mannering, T.D. West, and S.D. Parsons. 1988. Long-term tillage and rotation effects on com growth and yield on high and low organic matter, poorly drained soils. Agron. J. 80:599-605.
-
(1988)
Agron. J.
, vol.80
, pp. 599-605
-
-
Griffith, D.R.1
Kladivko, E.J.2
Mannering, J.V.3
West, T.D.4
Parsons, S.D.5
-
17
-
-
0000796644
-
Influence of tillage practices on the fertility status of on acid soil double-cropped to wheat and soybean
-
Hargrove, W.L., J.T. Reid, J.T. Touchton, and R.N. Gallaher. 1982. Influence of tillage practices on the fertility status of on acid soil double-cropped to wheat and soybean. Agron. J. 74:684-687.
-
(1982)
Agron. J.
, vol.74
, pp. 684-687
-
-
Hargrove, W.L.1
Reid, J.T.2
Touchton, J.T.3
Gallaher, R.N.4
-
18
-
-
0024880416
-
Comparison of soil chemical properties, enzyme activities, levels of biomass N and aggregate stability in the soil profile under conventional and no-tillage in Canterbury, New Zealand
-
Haynes, R.J. and T.L. Knight. 1989. Comparison of soil chemical properties, enzyme activities, levels of biomass N and aggregate stability in the soil profile under conventional and no-tillage in Canterbury, New Zealand. Soil Tillage Res. 14:197-208.
-
(1989)
Soil Tillage Res.
, vol.14
, pp. 197-208
-
-
Haynes, R.J.1
Knight, T.L.2
-
19
-
-
0026363951
-
Twelve year tillage and crop rotation effects on yields and soil chemical properties in northeast Iowa
-
Karlen, D.L., B.C. Berry, and T.S. Calvin. 1991. Twelve year tillage and crop rotation effects on yields and soil chemical properties in northeast Iowa. Commun. Soil Sci. Plant Anal. 22 (19&20):1985-2003.
-
(1991)
Commun. Soil Sci. Plant Anal.
, vol.22
, Issue.19-20
, pp. 1985-2003
-
-
Karlen, D.L.1
Berry, B.C.2
Calvin, T.S.3
-
20
-
-
0001899252
-
Placing phosphorus and potassium for great recovery
-
Kovar, J.L. and S.A. Barber. 1987. Placing phosphorus and potassium for great recovery. J. Fert. Issues 4:1-6.
-
(1987)
J. Fert. Issues
, vol.4
, pp. 1-6
-
-
Kovar, J.L.1
Barber, S.A.2
-
21
-
-
0024907653
-
Reasons for differences among soils in placement of phosphorus for maximum predicted uptake
-
Kovar, J.L. and S.A. Barber. 1989. Reasons for differences among soils in placement of phosphorus for maximum predicted uptake. Soil Sci. Soc. Am. J. (53): 1733-1736.
-
(1989)
Soil Sci. Soc. Am. J.
, Issue.53
, pp. 1733-1736
-
-
Kovar, J.L.1
Barber, S.A.2
-
22
-
-
0001120053
-
No-tillage effects on soil properties under different crops in Western Nigeria
-
Lal, R. 1976. No-tillage effects on soil properties under different crops in Western Nigeria. Soil Sci. Soc. Am. J. 40:762-768.
-
(1976)
Soil Sci. Soc. Am. J.
, vol.40
, pp. 762-768
-
-
Lal, R.1
-
23
-
-
0026294257
-
Tillage systems and soil properties in North America
-
Logan, T.J., R. Lal, and W.A. Dick. 1991. Tillage systems and soil properties in North America. Soil Tillage Res. 20:241-270.
-
(1991)
Soil Tillage Res.
, vol.20
, pp. 241-270
-
-
Logan, T.J.1
Lal, R.2
Dick, W.A.3
-
24
-
-
0026488586
-
Effect of tillage and N-fertilization of a solonetzic soil on barley production and some soil properties
-
Malhi, S.S., D.W. McAndrew, and M.R. Carter. 1992. Effect of tillage and N-fertilization of a solonetzic soil on barley production and some soil properties. Soil Tillage Res. 22:95-107.
-
(1992)
Soil Tillage Res.
, vol.22
, pp. 95-107
-
-
Malhi, S.S.1
McAndrew, D.W.2
Carter, M.R.3
-
25
-
-
0343010631
-
Mehlich-3 soil test extradant: Modification of Mehlich 2 extradant
-
Mehlich, A. 1984. Mehlich-3 soil test extradant: Modification of Mehlich 2 extradant. Commun. Soil Sci. Plant Anal. 16:133-162.
-
(1984)
Commun. Soil Sci. Plant Anal.
, vol.16
, pp. 133-162
-
-
Mehlich, A.1
-
26
-
-
0002027649
-
Development and distribution of the corn root system under field conditions
-
Mengel, D.B. and S.A. Barber. 1974. Development and distribution of the corn root system under field conditions. Agron. J. 66:341-344.
-
(1974)
Agron. J.
, vol.66
, pp. 341-344
-
-
Mengel, D.B.1
Barber, S.A.2
-
27
-
-
0026309391
-
Phosphorus and potassium stratification in conservation tillage systems
-
Robbins, S.G. and R.D. Voss. 1991. Phosphorus and potassium stratification in conservation tillage systems. J. Soil Water Conserv. 46:298-300.
-
(1991)
J. Soil Water Conserv.
, vol.46
, pp. 298-300
-
-
Robbins, S.G.1
Voss, R.D.2
-
29
-
-
33750177453
-
Potassium and phosphorus uptake by corn genotypes grown in the field as influenced by root characteristics
-
Schenk, M.K. and S.A. Barber. 1980. Potassium and phosphorus uptake by corn genotypes grown in the field as influenced by root characteristics. Plant Soil 54:65-76.
-
(1980)
Plant Soil
, vol.54
, pp. 65-76
-
-
Schenk, M.K.1
Barber, S.A.2
-
30
-
-
0028598920
-
Effects of tillage, lime and phosphorus on soil pH and Mehlich-3 extractable nutrients
-
Simard, R.R. and C. Lapierre. 1994. Effects of tillage, lime and phosphorus on soil pH and Mehlich-3 extractable nutrients. Commun. Soil Sci. Plant. Anal. 25(9&10):1801-1815.
-
(1994)
Commun. Soil Sci. Plant. Anal.
, vol.25
, Issue.9-10
, pp. 1801-1815
-
-
Simard, R.R.1
Lapierre, C.2
-
31
-
-
0001447162
-
A test of a modified line intersect method of estimating root length
-
Tennant, D. 1975. A test of a modified line intersect method of estimating root length. J. Ecol., South Perth, 63:995-1001.
-
(1975)
J. Ecol., South Perth
, vol.63
, pp. 995-1001
-
-
Tennant, D.1
-
32
-
-
0000497672
-
Influence of tillage practices on phosphorus distribution and forms in three Ultisols
-
Weil, R.R., P.W. Benedetto, L.J. Sikora, and V.A. Bandel. 1988. Influence of tillage practices on phosphorus distribution and forms in three Ultisols. Agron. J. 80:503-509.
-
(1988)
Agron. J.
, vol.80
, pp. 503-509
-
-
Weil, R.R.1
Benedetto, P.W.2
Sikora, L.J.3
Bandel, V.A.4
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