À propos de la FAO Actualités Multimédia Principaux sujets Statistiques Membres Publications

AGRIS - Système international des sciences et technologies agricoles

[ Publié dans: Pollution ]
Recherche avancée
Langue
anglais
Mots clés AGROVOC
racine
Date de publication
1990

Affiner votre recherche

Résultats 1-6 de 6

Mycorrhizal populations and fine root development on Norway spruce exposed to controlled doses of gaseous pollutants and simulated acidic rain treatments

1990

Blaschke, H. (Lehrstuhl fur Forstbotanik der Universitat Munchen, W-8000 Munich 40 (Germany))

picea abies ozono sulphur dioxide ozone racine roots dioxido de azufre raices pollution atmospherique polucion del aire mycorhize ...
Department for Environment, Food and Rural Affairs - United Kingdom
Impact of ozone, acid mist and soil characteristics on growth and development of fine roots and ectomycorrhiza of young clonal Norway spruce

1990

Blaschke, H. | Weiss, M. (Lehrstuhl fur Forstbotanik der Universitat Munchen, 8000 Munich 40 (Germany))

picea abies allemagne alemania croissance crecimiento racine pluie acide/ ozone raices acid rain/ ozone pollution atmospherique lluvia acida/ ozono polucion del aire ...
Department for Environment, Food and Rural Affairs - United Kingdom
Fine root studies in situ and in the laboratory

1990

Wollmer, H. | Kottke, I. (Institut fur Botanik, Universitat Tubingen, W-7400 Tubingen 1 (Germany))

picea abies ozono sulphur dioxide fagus sylvatica ozone racine dioxido de azufre raices pollution atmospherique polucion del aire mycorhize ...
Department for Environment, Food and Rural Affairs - United Kingdom
Vanadium: toxicity and accumulation by beans

1990

Kaplan, D.I. (Savannah River Ecology Lab., Aiken, SC (USA). Biogeochemistry Div.) | Adriano, D.C. | Carlson, C.L. | Sajwan, K.S.

glycine max roots plant nutrition racine tallo calcio vanadio/ biomasa vanadium/ biomasse nutricion de las plantas phytotoxicite vanadium/ biomass raices ...
Wageningen University & Research - Netherlands
Effects of fertilization with MgSO(4) and (NH(4))(2)SO(4) on soil solution chemistry, mycorrhiza and nutrient content of fine roots in a Norway spruce stand

1990

Haug, I. (Eberhard-Karl-University, Tuebingen (Germany, F.R.). Inst. of Biology I) | Feger, K.H.

mycorrhizae picea abies substance nutritive magnesium fertilizers roots racine mycorhize ammonium sulphate/ soil solution engrais magnesien abonos magnesicos sulfato de amonio/ soluciones del suelo sulfate d'ammonium/ solution du sol ...
Wageningen University & Research - Netherlands
The influence of Mg fertilization on growth and mineral contents of fine roots in (Picea abies (Karst) L.) stands at different stages of decline in NE-Bavaria

1990

Schneider, B.U. (Bayreuth Univ. (Germany, F.R.). Inst. of Soil Science and Soil Geography) | Zech, W.

picea abies substance nutritive magnesium fertilizers roots racine nutrientes pathologie forestiere bavaria/ growth engrais magnesien abonos magnesicos baviere/ croissance bavaria/ crecimiento ...
Wageningen University & Research - Netherlands