-
1
-
-
0034492102
-
Protocol for monitoring standing crop in grasslands using visual obstruction
-
Benkobi L, Uresk DW, Schenbeck GS, King RM (2000) Protocol for monitoring standing crop in grasslands using visual obstruction. J Range Manag 53: 627-633.
-
(2000)
J Range Manag
, vol.53
, pp. 627-633
-
-
Benkobi, L.1
Uresk, D.W.2
Schenbeck, G.S.3
King, R.M.4
-
3
-
-
0242485497
-
Cultivar x environment interactions in switchgrass
-
Casler MD, Boe AR (2003) Cultivar x environment interactions in switchgrass. Crop Sci 43: 2226-2233.
-
(2003)
Crop Sci
, vol.43
, pp. 2226-2233
-
-
Casler, M.D.1
Boe, A.R.2
-
4
-
-
40049092327
-
Land clearing and the biofuel carbon debt
-
Fargione J, Hill J, Tilman D, Polasky S, Hawthorne P (2008) Land clearing and the biofuel carbon debt. Science 319: 1235-1238.
-
(2008)
Science
, vol.319
, pp. 1235-1238
-
-
Fargione, J.1
Hill, J.2
Tilman, D.3
Polasky, S.4
Hawthorne, P.5
-
5
-
-
0034541483
-
Comparision of four nondestructive techniques for estimating standing crop in shortgrass plains
-
Ganguli AC, Vermeire LT, Mitchell RB, Wallace MC (2000) Comparision of four nondestructive techniques for estimating standing crop in shortgrass plains. Agron J 92: 1211-1215.
-
(2000)
Agron J
, vol.92
, pp. 1211-1215
-
-
Ganguli, A.C.1
Vermeire, L.T.2
Mitchell, R.B.3
Wallace, M.C.4
-
6
-
-
0030880023
-
Determination of pasture biomass using four indirect methods
-
Harmoney KR, Moore KJ, George R, Brummer EC, Russell JR (1997) Determination of pasture biomass using four indirect methods. Agron J 89: 665-672.
-
(1997)
Agron J
, vol.89
, pp. 665-672
-
-
Harmoney, K.R.1
Moore, K.J.2
George, R.3
Brummer, E.C.4
Russell, J.R.5
-
7
-
-
77955563323
-
Revisiting Robel's visual obstruction method for estimation of standing crop in grasslands
-
doi:10.1094/FG-2006-1213-01-RS
-
Jackson RD, Paine LK (2006) Revisiting Robel's visual obstruction method for estimation of standing crop in grasslands. Forage and Grazinglands. doi: 10. 1094/FG-2006-1213-01-RS.
-
(2006)
Forage and Grazinglands
-
-
Jackson, R.D.1
Paine, L.K.2
-
9
-
-
0032857906
-
Switchgrass biomass and chemical composition for biofuel in eastern Canada
-
Madakadze IC, Stewart K, Peterson PR, Coulman BE, Smith DL (1999) Switchgrass biomass and chemical composition for biofuel in eastern Canada. Agron J 91: 696-701.
-
(1999)
Agron J
, vol.91
, pp. 696-701
-
-
Madakadze, I.C.1
Stewart, K.2
Peterson, P.R.3
Coulman, B.E.4
Smith, D.L.5
-
10
-
-
0037092474
-
High-value renewable energy from prairie grasses
-
McLaughlin SB, De La Torre Ugarte DG Jr, Garten CT, Lynd LR, Sanderson MA, Tolbert VR et al (2002) High-value renewable energy from prairie grasses. Environ Sci Technol 36: 2122-2129.
-
(2002)
Environ Sci Technol
, vol.36
, pp. 2122-2129
-
-
McLaughlin, S.B.1
de la Torre Ugarte Jr., D.G.2
Garten, C.T.3
Lynd, L.R.4
Sanderson, M.A.5
Tolbert, V.R.6
-
11
-
-
0001460319
-
Assessment of four techniques for estimating yield on dryland pastures
-
Michalk DL, Herbert PK (1977) Assessment of four techniques for estimating yield on dryland pastures. Agron J 69: 864-868.
-
(1977)
Agron J
, vol.69
, pp. 864-868
-
-
Michalk, D.L.1
Herbert, P.K.2
-
12
-
-
77955576974
-
-
Mitchell RB, Schmer MR, Vogel KP, Vermeire LT, Derner JD (2005) The grassland assessment tool: a new technique for monitoring grasslands. Society for Range Management Meeting Proceedings Feb. 4-11. Ft. Worth, TX.
-
-
-
-
14
-
-
0000002776
-
Describing and quantifying growth stages of perennial forage grasses
-
Moore KJ, Moser LE, Vogel KP, Waller SS, Johnson BE, Pedersen JF (1991) Describing and quantifying growth stages of perennial forage grasses. Agron J 83: 1073-1077.
-
(1991)
Agron J
, vol.83
, pp. 1073-1077
-
-
Moore, K.J.1
Moser, L.E.2
Vogel, K.P.3
Waller, S.S.4
Johnson, B.E.5
Pedersen, J.F.6
-
16
-
-
0001738539
-
Relationships between visual obstruction measurements and weight of grassland vegetation
-
Robel RJ, Briggs JN, Dayton AD, Hulbert LC (1970) Relationships between visual obstruction measurements and weight of grassland vegetation. J Range Manag 23: 295-297.
-
(1970)
J Range Manag
, vol.23
, pp. 295-297
-
-
Robel, R.J.1
Briggs, J.N.2
Dayton, A.D.3
Hulbert, L.C.4
-
17
-
-
32344440661
-
Establishment stand thresholds for switchgrass grown as a bioenergy crop
-
Schmer MR, Vogel KP, Mitchell RB, Moser LE, Eskridge KE, Perrin RK (2006) Establishment stand thresholds for switchgrass grown as a bioenergy crop. Crop Sci 46: 157-161.
-
(2006)
Crop Sci
, vol.46
, pp. 157-161
-
-
Schmer, M.R.1
Vogel, K.P.2
Mitchell, R.B.3
Moser, L.E.4
Eskridge, K.E.5
Perrin, R.K.6
-
19
-
-
77952429314
-
Spatial and temporal effects on switchgrass stands and yields in the Great Plains
-
doi:10.1007/s12155-009-9045-y
-
Schmer MR, Mitchell RB, Vogel KP, Schacht WH, Marx DB (2010) Spatial and temporal effects on switchgrass stands and yields in the Great Plains. Bioenerg Res. doi: 10. 1007/s12155-009-9045-y.
-
(2010)
Bioenerg Res
-
-
Schmer, M.R.1
Mitchell, R.B.2
Vogel, K.P.3
Schacht, W.H.4
Marx, D.B.5
-
21
-
-
0000537133
-
A two-sample test for a linear hypothesis whose power is independent of the variance
-
Stein C (1945) A two-sample test for a linear hypothesis whose power is independent of the variance. Ann Math Stat 16: 243-258.
-
(1945)
Ann Math Stat
, vol.16
, pp. 243-258
-
-
Stein, C.1
-
22
-
-
37249022253
-
Comparison of corn and switchgrass on marginal soils for bioenergy
-
Varvel GE, Vogel KP, Mitchell RB, Follet RF, Kimble JM (2008) Comparison of corn and switchgrass on marginal soils for bioenergy. Biomass Bioenergy 32: 18-21.
-
(2008)
Biomass Bioenergy
, vol.32
, pp. 18-21
-
-
Varvel, G.E.1
Vogel, K.P.2
Mitchell, R.B.3
Follet, R.F.4
Kimble, J.M.5
-
23
-
-
0035121843
-
Estimating herbage standing crop with visual obstruction in tallgrass prairie
-
Vermeire LT, Gillen RL (2001) Estimating herbage standing crop with visual obstruction in tallgrass prairie. J Range Manag 54: 57-60.
-
(2001)
J Range Manag
, vol.54
, pp. 57-60
-
-
Vermeire, L.T.1
Gillen, R.L.2
-
24
-
-
33846190652
-
Spatial variability of switchgrass (Panicum virgatum L.) yield as related to soil parameters in a small field
-
Virgilio ND, Monti A, Venturi G (2007) Spatial variability of switchgrass (Panicum virgatum L.) yield as related to soil parameters in a small field. Field Crops Res 101: 232-239.
-
(2007)
Field Crops Res
, vol.101
, pp. 232-239
-
-
Virgilio, N.D.1
Monti, A.2
Venturi, G.3
-
25
-
-
0035698544
-
Frequency grid-a simple tool for measuring grassland establishment
-
Vogel KP, Masters RA (2001) Frequency grid-a simple tool for measuring grassland establishment. J Range Manag 54: 653-655.
-
(2001)
J Range Manag
, vol.54
, pp. 653-655
-
-
Vogel, K.P.1
Masters, R.A.2
-
26
-
-
0036094542
-
Switchgrass biomass production in the Midwest USA: Harvest and nitrogen management
-
Vogel KP, Brejda JJ, Walters DT, Buxton DR (2002) Switchgrass biomass production in the Midwest USA: harvest and nitrogen management. Agron J 94: 413-420.
-
(2002)
Agron J
, vol.94
, pp. 413-420
-
-
Vogel, K.P.1
Brejda, J.J.2
Walters, D.T.3
Buxton, D.R.4
-
27
-
-
0032833335
-
Leaf area, visual obstruction, and standing crop relationships on Sandhills rangeland
-
Volesky JD, Schacht WH, Reece PE (1999) Leaf area, visual obstruction, and standing crop relationships on Sandhills rangeland. J Range Manag 52: 494-499.
-
(1999)
J Range Manag
, vol.52
, pp. 494-499
-
-
Volesky, J.D.1
Schacht, W.H.2
Reece, P.E.3
-
29
-
-
44749092246
-
Comparative economics of biorefineries based on the biochemical and thermochemical platforms
-
Wright MM, Brown RC (2007) Comparative economics of biorefineries based on the biochemical and thermochemical platforms. Biofuels Bioprod Bioref 1: 49-56.
-
(2007)
Biofuels Bioprod Bioref
, vol.1
, pp. 49-56
-
-
Wright, M.M.1
Brown, R.C.2
|