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Effect of temperature on response of plants to ozone as conducted in a specially designed plant fumigation chamber

, : Effect of temperature on response of plants to ozone as conducted in a specially designed plant fumigation chamber. Pl. Dis. Reptr, 52: 12, 957-960

In an environmental growth chamber, modified for air pollution studies, Bel W3 cigar wrapper tobacco plants showed an inverse relation between sensitivity to the phytotoxicant ozone and temp., which may explain the higher incidence of ozone damage to crops in Del. in spring and autumn although higher ozone levels occur in the summer.

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Related references

Cantwell A.M., 1968: Effect of temperature on response of plants to ozone as conducted in a specially designed inst plant fumigation chamber. Plant Disease Reporter 52(12): 957-960

Pinelli,P.; Tricoli,D., 2008: A new approach to ozone plant fumigation the Web-O3-fumigation Isoprene response to a gradient of ozone stress in leaves of Quercus pubescens. The innovative Web-O<sub>3</sub>-Fumigation (WOF) is a suitable technique to study O<sub>3</sub> effects in plants. Through WOF, a very high dose of O<sub>3</sub> fumigation may be obtained at the level of selec...

Gross, K.; Wagner, E., 1992: Methodological problems in ozone fumigation experiments: dependence of the gas exchange and ozone uptake of young spruce on air temperature, ozone concentration and method of ozone production. Young plants and detached branches of Norway spruce (Picea abies) were used in fumigation experiments in high-precision gas-exchange chambers under full climatic control. Ozone uptake was determined quantitatively from the difference between the i...

Lewis, E.; Brennan, E., 1977: A disparity in the ozone response of bean plants grown in a greenhouse growth chamber or open top chamber. Significant differences in the O3 response of greenhouse and growth chamber plants compared to open-top chambers in respect to symptoms and sensitivity were found in Phaseolus vulgaris. Open-top chambers give results most comparable to field condi...

Aben, J.M.M., 1988: Estimation of the plant-related resistances determining the ozone flux to broad bean plants (Vicia faba var. Metissa), after long-term exposure to ozone in an open top chamber. The ozone uptake and transpiration rates of Vicia faba plants, grown under approximated field conditions and exposed to a realistic ozone concn in an open-topped chamber for 14 days, were measured in a whole-plant gas-exchange chamber at irradianc...

Cantwell, A.M.; Morton, D.J., 1967: A dynamic-equilibrium illuminated temperature-, humidity-, and pollutant-controlled plant fumigation chamber. An illuminated growth chamber was modified into a conditioning chamber for air-pollutant mixtures used to fumigate plants contained in an inner glass and lucite fumigation chamber. The system described produces a dynamic equilibrium within the fum...

Wang X.; Huang Y.; Wang J., 1990: Effect of long term ozone fumigation on growth development and yield of spring wheat in open top field chamber. The experimental plants were grown in open-top chamber and exposed to 0.26 ppm of ozone for six hrs. per day from seedling stage till ripening. The results showed that the height of plants, rates of earing, flowering, grain forming, ripening and t...

Hollingsworth, R.G.; Armstrong, J.W., 2005: Potential of temperature, controlled atmospheres, and ozone fumigation to control thrips and mealybugs on ornamental plants for export. Ozone (O3) fumigation is a potential quarantine treatment alternative for controlling stored-product pests and surface insect pests on fresh agricultural commodities. We explored the effects of temperature, treatment time, controlled atmospheres,...

Adedipe N.O.; Ormrod D.P., 1974: Ozone induced growth suppression in radish plants in relation to pre fumigation and post fumigation temperatures. Zeitschrift fuer Pflanzenphysiologie 71(4): 281-287

Xu, Y.; Liu, Z.; Park, J.; Clausen, P.A.; Benning, J.L.; Little, J.C., 2013: Measuring and predicting the emission rate of phthalate plasticizer from vinyl flooring in a specially-designed chamber. The emission of di-2-ethylhexyl phthalate (DEHP) from vinyl flooring (VF) was measured in specially designed stainless steel chambers. In duplicate chamber studies, the gas-phase concentration in the chamber increased slowly and reached a steady s...