共 22 条
[3]
DOWNS RJ, 1975, ENV CONTROL PLANT GR
[5]
FREY JE, 1972, THESIS N COLORADO U
[7]
VARIABLE RESPONSES OF SOYBEANS TO MIXTURES OF OZONE AND SULFUR-DIOXIDE
[J].
JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION,
1979, 29 (07)
:729-732
[8]
Heck W. W., 2013, ENVIRON SCI TECHNOL, V17, P572
[9]
HOWELL R K, 1980, Plant Disease, V64, P385, DOI 10.1094/PD-64-385
[10]
HOWELL ROBERT W., 1957, AGRON JOUR, V49, P593