عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
بحث متقدّم
تاريخ الإصدار
1984

خيارات البحث

النتائج 111 - 120 من 183

Responses of subterranean clover and ryegrass to sulphur dioxide under field conditions

1984

Murray, F. (Dep. Biol. Sci., Univ. Newcastle, NSW 2308 (Australia))

enzymes trifolium subterraneum enzimas lolium perenne air pollution enzyme dioxyde de soufre/ chlorophylle dioxido de azufre/ clorofilas composicion sulphur dioxide/ chlorophylls contaminacion del aire pollution atmospherique ...
Department for Environment, Food and Rural Affairs - United Kingdom
Does acid rain directly influence plant growth? Some comments and observations

1984

Amthor, J.S. (Sch. For. Environ. Studies, Yale Univ., New Haven, Conn. 06511 (USA))

plantas plante plants pluie acide acid rain precipitacion atmosferica/ crecimiento lluvia acida precipitation/ croissance precipitation/ growth
Department for Environment, Food and Rural Affairs - United Kingdom
The effect of simulated acid rain and ozone on the yield and quality of glasshouse-grown alfalfa

1984

Rebbeck, J. | Brennan, E. (Dep. Pl. Path., Cook Coll., New Jersey Agric. Exp. Sta., New Brunswick, NJ 08903 (USA))

yields precipitation ozone medicago sativa quality ozono precipitacion atmosferica crop losses/ phytotoxicity perte de recolte/ phytotoxicite lluvia acida perdidas de la cosecha/ fitotoxicidad qualite ...
Department for Environment, Food and Rural Affairs - United Kingdom
Response of tall fescue, bush bean, and maize to chrome tannery sludge in soils

1984

Wickliff, C. | Volk, V.V. | Tingey, D.T. | Griffis, W.L. | Trunk, M.Y. | Witherow, J.L. (Corvallis Envir. Res. Lab., US Envir. Protection Agency, Corvallis, OR 97333 (USA))

fertilizers engrais organique nutrition utilisation uses phaseolus vulgaris festuca arundinacea/ phaseolus engrais mineral az boue residuaire manures ophaseolus vulgaris ...
Department for Environment, Food and Rural Affairs - United Kingdom
Fundamentals of air pollution

1984

Stern, Arthur C.

air air pollution pollution air quality air pollution
National Agricultural Library - United States of America
Synthetic membrane processes

1984

Belfort, Georges

reverse osmosis process saline water conversion electrodialysis process membranes (technology)
National Agricultural Library - United States of America
Genetic engineering and new pollution control technologies

1984

Johnston, James B. | Robinson, Susan G.

genetic engineering purification biodegradation genetic engineering sewage biological treatment environmental environmental pollutants
National Agricultural Library - United States of America
Groundwater pollution

1984

Travis, C. C. | Etnier, E. L.

water pollution groundwater pollution chemical law and legislation united states
National Agricultural Library - United States of America
Erosion and sediment pollution control

1984

Beasley, R. P (Robert Patrick) | Gregory, James M. (James Marling) | McCarty, Thomas R.

soil erosion soil conservation sediment control
National Agricultural Library - United States of America
A statistical model for concentration prediction at a mountain and valley station, [California]

1984

Lee, H.N. (University of Utah, Salt Lake City (USA). Dept. of Meteorology) | Kau, W.S.

European Union - Belgium