| abstract |
1,247,272. Herbicides containing phosphoroamidothioate esters. FARBENFABRIKEN BAYER A.G. 28 Oct., 1969 [28 Oct., 1968], No. 52741/69. Heading A5E. [Also in Division C2] A herbicidal composition contains as active ingredient a compound of the formula: wherein R and R' are the same or different C 1 -C 4 alkyl radicals. The composition may include a liquid or solid diluent or carrier and an emulsifying or dispersing agent and may be in the form of a solution, emulsion, suspension, powder, paste or granulate. The active compounds may also be used in admixture with other herbicides, e.g. phenoxy compounds, chlorophenols, diphenyl ethers or triazines and nematocides, soil disinfectants, plant growth regulators and fertilisers may also be present. |