خيارات البحث
النتائج 1 - 10 من 14
Interactive effects of aluminum, phosphorus and mycorrhizae on growth and nutrient uptake of Panicum virgatum L. (Poaceae)
1989
Koslowsky, S.D. | Boerner, R.E.J. (Department of Botany, Ohio State University, Columbus, OH 43210 (USA))
Mineral accounting: the way to combat eutrophication and to achieve the drinking water objective
1998
Brandt, H.M.P. van den | Smit, H.P. (Ministry of Agriculture, Nature Management and Fisheries, Den Haag (Netherlands))
Zinc-copper interaction affecting plant growth on a metal-contaminated soil
1995
Luo, Y. | Rimmer, D.L. (Dept. of Agricultural and Environmental Science, University of Newcastle upon Tyne, Newcastle upon Tyne NE1 7RU (United Kingdom))
Responses of greening bean seedling leaves to nitrogen dioxide and nutrient nitrate supply
1994
Srivastava, H.S. | Ormrod, D.P. | Hale, B.A. (Department of Plant Science, Rohilkhand University, Bareilly 243005 (India))
The manure model: manure, minerals (N, P and K), ammonia emission, heavy metals and the use of fertiliser in Dutch agriculture
1998
Oudendag, D.A. | Luesink, H.H. (Agricultural Economics Research Institute [LEI-DLO], The Hague (Netherlands))
Thallium in French agrosystems - I. Thallium contents in arable soils
1997
Tremel, A. | Masson, P. | Sterckeman, T. | Baize, D. | Mench, M. (Unite d'Agronomie, INRA, BP 81, 33883, Villenave d'Ornon (France))
Scots pine needle surfaces on radial transects across the north boreal area of Finnish Lapland and the Kola Peninsula of Russia
1996
Turunen, M. | Huttunen, S. (Arctic Centre, University of Lapland, P.O. Box 122, FIN-96101, Rovaniemi (Finland))
Effect of soil pH on availability to crops of metals in sewage sludge-treated soils. II. Cadmium uptake by crops and implications for human dietary intake
1994
Smith, S.R. (Water Research Centre, Medmenham, Marlow, Bucks. SL7 2HD (United Kingdom))
Effect of liming on plant accumulation of cadmium under upland or flooded conditions
1993
Xiong, L.M. | Lu, R.K. (Institute of Soil Science, Academia Sinica, Nanying (China))
Adsorption-desorption behaviour of zinc(II) at iron(II) hydroxide-aqueous solution interface as influenced by pH and temperature
1990
Anjana Srivastava | Srivastava, P.C. (Department of Soil Science, G. B. Pant University of Agriculture and Technology, Pantnagar-263145 (India))
