خيارات البحث
النتائج 1 - 5 من 5
Thallium in French agrosystems-II. Concentration of thallium in field-grown rape and some other plant species
1997
Tremel, A. | Masson, P. | Garraud, H. | Donard, O.F.X. | Baize, D. | Mench, M. (Unite d'Agronomie, INRA, Centre Bordeaux-Aquitaine, BP 81, F-33883 Villenave d'Ornon (France))
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))
Application of nitrogen in production and post-production systems of agriculture and its effect on environment in India
1998
Shukla, B.D. | Misra, A.K. | Gupta, R.K. (Central Institute of Agricultural Engineering, Nabi Bagh, Berasia Road, Bhopal-462038 (India))
Effects of elevated CO2, nitrogen supply and tropospheric ozone on spring wheat-II. Nutrients (N, P, K, S, Ca, Mg, Fe, Mn, Zn)
1997
Fangmeier, A. | Gruters, U. | Hogy, P. | Vermehren, B. | Jager, H.J. (Institut fur Pflanzenokologie, Heinrich-Buff-Ring 38, D-35392 Giessen (Germany))
Exposure of oats, Avena sativa L., to filtered and unfiltered air in open-top chambers: effects on grain yield and quality
1994
Pleijel, H. | Skarby, L. | Ojanpera, K. | Sellden, G. (Swedish Environmental Research Institute (IVL), Box 47086, S-402 58 Goteborg (Sweden))
