Zobrazeno 1 - 10
of 129
pro vyhledávání: '"J. Boquet"'
Autor:
Ernest L. Clawson, Jose F. Liscano, Gary A. Breitenbeck, Henry J. Mascagni, Kevin S. McCarter, D. J. Boquet
Publikováno v:
Journal of Plant Nutrition. 34:861-876
Soil nitrogen (N)-supplying capacity bioassays could present alternatives to traditional soil tests. Objectives were to identify winter crops and associated characteristics with bioassay potential. Saint Joseph and Bossier City, LA experiments used r
Autor:
D. J. Boquet, Ernest L. Clawson
Publikováno v:
Agronomy Journal. 101:1123-1130
New cultivars, changes in technology and production practices, and climate change may have altered the optimal planting time for cotton (Gossypium birsutum L.) in the midsouthern United States. A field experiment was conducted from 2002 through 2005
Autor:
Donald J. Boquet
Publikováno v:
Agronomy Journal. 97:279-287
Ultra-narrow row spacing (UNR) of 25 cm or less may be a viable alternative to wide-row spacing for cotton (Gossypium hirsutum L.) in the Mid-South USA but yield and quality in relation to wide-row cotton have been variable. Field experiments were co
Publikováno v:
Agronomy Journal. 96:1443-1452
Cotton (Gossypium hirsutum L.) yield is influenced by tillage, cover crop, and N fertility, but the plant growth and yield component responses related to these yield responses have not been well defined. A field study was conducted from 1991 through
Publikováno v:
Agronomy Journal. 96:1436-1442
Loess soils of the Midsouth USA are easily eroded, contain little organic matter, and are drought susceptible. Conservation tillage and cover crops may increase cotton (Gossypium hirsutum L.) yields on these soils. A field study was conducted from 19
Publikováno v:
Communications in Soil Science and Plant Analysis. 34:2515-2527
Tillage and cover crops affect soil biological, chemical and physical properties that control the fate of herbicides in soil. Effects of conventional tillage (CT) and no tillage (NT) and either native winter annual vegetation, hairy vetch (Vicia vill
Autor:
C. Craig, Paul F. Bell, D. J. Boquet, W. Ebelhar, C. Kennedy, S. Moore, Gary A. Breitenbeck, W.J. Baker, C. C. Mitchell, J. S. McConnell, E. Millhollon, M. Holman, Jac J. Varco, E. R. Funderburg
Publikováno v:
Crop Science. 43:1367-1374
Nitrogen fertilization is a required production practice for cotton (Gossypium hirsutum L.) with risks arising from under- and over-fertilization. Tissue testing for diagnosing N deficiencies in crops can use leaf blades and the total N concentration
Autor:
D. A. Herman, David C. Sheridan, Robert A. Groves, Mete Erturk, K. M. Newton, Raminderpal Singh, David L. Harame, Sue E. Strang, Manoj Kumar, Donald L. Jordan, M. P. Keene, Bernard S. Meyerson, S. Sweeney, Jeffrey B. Johnson, G. J. Schulberg, Scott M. Parker, J. Boquet, C. Dickey
Publikováno v:
IBM Journal of Research and Development. 47:139-175
The rapidly expanding telecommunications market has led to a need for advanced rf integrated circuits. Complex rf- and mixed-signal system-on-chip designs require accurate prediction early in the design schedule, and time-to-market pressures dictate
Publikováno v:
Soil Science. 166:681-690
Cover crop residues on no-till soil will intercept a portion of applied herbicides. Thus, herbicide efficacy in no-till systems depends, in part, on rainfall to wash the herbicide onto the soil. Tillage and cover crop residue may also influence sorpt
Autor:
Donald J. Boquet, Gary A. Breitenbeck
Publikováno v:
Crop Science. 40:1685-1693
Increased understanding of the fate of N in cotton (Gossypium hirsutum L.) fields will improve N efficiency, optimize crop development and yield, and may help to avoid excessive N fertilization. This study quantified the effects of N fertilization ra