Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Patrick M. McCool"'
Publikováno v:
Journal of Environmental Quality. 25:425-432
Soils are considered important components of many pesticide contamination models and are frequently the direct or indirect targets of pesticides applied during agricultural activities. Soil texture is commonly referenced on pesticide labels as an imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f44abc8992afca28765a7fa6b46b0fbe
https://doi.org/10.2134/jeq1996.00472425002500030007x
https://doi.org/10.2134/jeq1996.00472425002500030007x
Autor:
Thomas W. Dreschel, Grady E. Neely, Allen S. Heagle, William J. Manning, Boris I. Chevone, Joseph E. Miller, C. Lynn Morrison, Patrick M. McCool, Joanne Rebbeck
Publikováno v:
Water, Air, & Soil Pollution. 85:1373-1378
A white clover (Trifolium repens L.) system using measured biomass to indicate effective concentrations of tropospheric ozone (O3) has been developed. The system utilizes the relative response of an O3-sensitive clone (NC-S) and an O3-resistant clone
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a1231e0b48e9cc445630696abd23571
https://doi.org/10.1007/bf00477173
https://doi.org/10.1007/bf00477173
Publikováno v:
Air & Waste. 44:1383-1390
Exposure of plants to ozone (O3) causes injury and reduced growth. Describing the form and function of the O3 exposure in relation to plant response is important in the regulatory process. Research has shown that plants show greater response to O3 as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa818b87233448dad6b0e98059a81e6d
https://doi.org/10.1080/10473289.1994.10467330
https://doi.org/10.1080/10473289.1994.10467330
Publikováno v:
Atmospheric Environment. 28:2727-2731
Protocols were designed to test for differences in response of plants to ozone treatments having equal total exposure (concentration × time) but different exposure profiles Kidney beans ( Phaseolus vulgaris L., cv. California Dark Red) were exposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22f52a04490f5a343310a0a50750d322
https://doi.org/10.1016/1352-2310(94)90444-8
https://doi.org/10.1016/1352-2310(94)90444-8
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 86(3)
Data from four crop yield-loss field trials were examined to determine if analysis using an imposed phenological weighting function based on seasonal growth stage would provide a more accurate indication of impact of ozone exposure. Alfalfa (Medicago
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12fd2665317deb043de7af1d087db9b1
https://pubmed.ncbi.nlm.nih.gov/15091620
https://pubmed.ncbi.nlm.nih.gov/15091620
Autor:
Robert C. Musselman, Patrick M. McCool
Publikováno v:
HortScience. 25:1384-1385
Almond (Prunus amygdalus Batsch cv. Nonpareil), apricot (Prunus armeniaca L. cv. Royal Blenheim), and peach [Prunus persica (L.) Batsch cv. Halford] grafted nursery stock seedlings were exposed once per week for 4 hours to a maximum O3 concentration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a76b77ccdb77532513fdabe9749e387b
https://doi.org/10.21273/hortsci.25.11.1384
https://doi.org/10.21273/hortsci.25.11.1384
Autor:
Robert C. Musselman, Patrick M. McCool
Publikováno v:
Annals of Applied Biology. 114:559-565
Summary The effects of acidic fog on productivity of celery and lettuce were examined using a portable fogging apparatus to expose field plots to simulated fog episodes. Acidic solutions were formulated to simulate fog reported for southern Californi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ac06a23deeadebc1701da3b028ca4d9
https://doi.org/10.1111/j.1744-7348.1989.tb03371.x
https://doi.org/10.1111/j.1744-7348.1989.tb03371.x
Publikováno v:
Scientia Horticulturae. 30:165-176
The shape of the frequency-distribution response curves of Phaseolus vulgaris L. ‘California Light Red Kidney’ beans exposed to three levels of ozone was examined. A non-parametric statistical test, the Kolmogorov-Smirnov (K-S) test, was useful i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61f5c66f245521fa6a47420ab4d252b3
https://doi.org/10.1016/0304-4238(86)90095-6
https://doi.org/10.1016/0304-4238(86)90095-6
Publikováno v:
Environmental and Experimental Botany. 28:239-248
Gas flux into plant leaves is regulated, in part, by stomatal opening and closing. Research has shown that stomatal responses can be influenced by exposure to gaseous pollutants. Measurements of stomatal response at a few fixed times have been tabula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aacf3cfca25e3109683e958eb3f12c7
https://doi.org/10.1016/0098-8472(88)90034-2
https://doi.org/10.1016/0098-8472(88)90034-2
Publikováno v:
Agriculture, Ecosystems & Environment. 20:11-21
Crop loss was evaluated for leaf lettuce, green onion, turnip and beet in a field chamber system using a gradient of ambient pollutants. The nine-chamber gradient had air flows adjusted to filter pollutants to 100, 90, 80, 70, 60, 50, 35, 20 and 0% o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb72e57c90e8073046dd9227e5ae4485
https://doi.org/10.1016/0167-8809(87)90024-7
https://doi.org/10.1016/0167-8809(87)90024-7