Zobrazeno 1 - 10
of 46
pro vyhledávání: '"T. E. Staley"'
Autor:
David P. Belesky, T. E. Staley
Publikováno v:
Grass and Forage Science. 59:399-405
Establishing forage legumes into endophyte-infected tall fescue (Festuca arundinacae Schreb.) pastures is problematic, especially in well-established stands. A oversowing field experiment determined if this problem was because of poor nodulation. Fou
Autor:
P. W. Voigt, T. E. Staley
Publikováno v:
Crop Science. 44:38-48
Despite good resistance to acid-soil stresses, white clover (Trifolium repens L.) is not found on some acid soils. Our objectives were to develop a large-leafed white clover with acid-soil resistance, to relate seedling Al to mature plant acid-soil r
Autor:
Peter G. Hartel, T. E. Staley, M. D. Mullen, C. S. Lopez, W. F. Johnson, E. G. Lawrence, A. G. Wollum, D. C. Wolf, Horace D. Skipper, David A. Zuberer, Jeffry J. Fuhrmann
Publikováno v:
Soil Science Society of America Journal. 58:770-776
Autor:
T. E. Staley
Publikováno v:
Journal of Plant Nutrition. 16:2577-2590
A major constraint to the renovation of forage legume‐based pastures on acidic soils of the Appalachian hill‐lands is thought to be the absence of effective rhizobia. A growth chamber experiment was done with aluminum (Al) toxic, low pH (≥ 4.2)
Publikováno v:
Journal of Plant Nutrition. 16:573-587
The lack of highly effective forage legume symbioses is thought to be a major constraint to the renovation of acidic soils of the Appalachian region for pasture use. A growth chamber experiment was initiated with 14 fresh soils, each of a different s
Publikováno v:
Biology and Fertility of Soils. 14:175-180
In a growth chamber study we examined the influence of a plant growth-promoting rhizobacterium, Pseudomonas putida R-20, and an acid-tolerant vesicular-arbuscular mycorrhizal (VAM) fungus, Glomus intraradices 25, on Medicago sativa L. and Lotus corni
Publikováno v:
Communications in Soil Science and Plant Analysis. 22:1647-1660
In semi‐arid regions, soil depth influences soil N uptake, but not ferilizer N uptake. How soil depth interacts with soil and fertilzer N to influence N uptake in humid regions is not known. The objective was to determine the relative importance of
Autor:
R. J. Wright, T. E. Staley
Publikováno v:
Journal of Plant Nutrition. 14:599-612
A growth chamber experiment was initiated with two field moist, marginal and acidic (pH 5.1–5.2) soils of the Lily series (Typic Hapludults) in order to determine the need for improved legume‐rhizobia symbioses for forage species of current, or p
Publikováno v:
Communications in Soil Science and Plant Analysis. 22:315-322
The urease enzyme in many soils plays an important role in the efficient use of urea fertilizer. Urease activities in fourteen hill land soils of the Appalachian region were determined. The two top horizons from each of the soils were sampled in earl
Publikováno v:
Soil Science Society of America Journal. 54:1602-1608