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pro vyhledávání: '"W. R. Azlin"'
Autor:
W. R. Azlin, C. G. McWhorter
Publikováno v:
Weed Science. 29:139-143
Over-the-top applications of metriflufen {2-[4-(4-trifluoromethylphenoxy)phenoxy] propanoic acid} at 0.6 to 2.2 kg/ha were highly toxic to johnsongrass [Sorghum halepense(L.) Pers.], but caused little visual injury to soybeans [Glycine max(L.) Merr.
Autor:
W. R. Azlin, C. G. McWhorter
Publikováno v:
Weed Science. 26:605-608
Johnsongrass [Sorghum halepense(L.) Pers.] and soybeans [Glycine max(L.) Merr. ‘Lee 68’] were treated over-the-top with glyphosate [N-(phosphonomethyl)glycine] at 0.2 and 0.4 kg/ha with surfactant in spray solutions and 0.4 and 0.7 kg/ha without
Autor:
C. G. McWhorter, W. R. Azlin
Publikováno v:
Weed Science. 29:123-127
Over a 4-yr period, glyphosate [N-(phosphonomethyl)glycine] was applied over-the-top to soybeans [Glycine max(L.) Merr.] at five rates, from 0.56 to 3.36 kg/ha, at four periods of time prior to harvest, 23 to 29 days, 15 to 21 days, 7 to 12 days, and