A composition for influencing plant growth process for its preparation process to influence the growth of plants and use of derivatives of the acid aminometanofosfonico

摘要

1471754 Plant-growth regulant BAYER AG 18 June 1974 [19 June 1973] 26945/74 Heading C1B [Also in Division C2] A plant-growth-regulating composition contains, as active ingredient, an aminomethanephosphonic acid derivative of the general Formula (I) in which R is an NH 2 group or an -#NH 3 XSP(-)/SP radical wherein XSP(-)/SP is one equivalent of an anion of an organic or inorganic acid, and (i), if R is NH 2 , then each of RSP1/SP and RSP11/SP, which may be identical or different, is one equivalent of a protonized nitrogen base, the base being selected from isopropylamine, diethylamine, triethylamine, butylamine, ethylenediamine, pyrrolidine, imidazole, piperidine and morpholine, or of a compound which is formed by protonization of glycine or glycine ethyl ester, or hydrogen, provided that RSP1/SP and RSP11/SP cannot simultaneously be hydrogen, or (ii), if R is an -#NH 3 XSP(-)/SP radical, RSP1/SP and RSP11/SP are both hydrogen, in admixture with a solid or liquefied gaseous diluent or carrier or in admixture with a liquid diluent or carrier containing a surface active agent. Specified anions XSP(-)/SP are the chloride, bromide, sulphate, methylsulphonate, nitrate, acetate, dichloroacetate and trichloroacetate anions. The compositions may also contain other active agents and the active ingredients I may also be applied to a plant or plant habitat either alone or in admixture with a diluent or carrier to regulate the growth of the plants. Specification 1,437,952 is referred to.