Method of increasing plant yield with soil conditioners

Details Method of increasing plant yield with soil conditioners Method of increasing plant yield with soil conditioners

1979-06-18

1981-02-24

Mills, Catherine L.

Chemistry: fertilizers

Processes and products

Forms or conditioning

A01N 4350

Patent

active

042525551

ABSTRACT:
A cation active soil-conditioning composition which comprises one or more active ingredients having the formulae ##STR1## wherein R is a C.sub.10-24 linear or branched alkyl, alkenyl or alk-dienyl group; R.sub.1 is hydrogen, R.sub.2 is hydrogen, C.sub.2-18 as a linear or branched alkyl, alkenyl, alk-dienyl or C.sub.2-18 -alpha-keto-group, R.sub.3 is a hydrogen; R.sub.3 ' if present is hydrogen or C.sub.1-8 alkyl; X and X' are formiate, acetate, propionate, hydrophosphate, hydroxyl, halogenide or nitrate; R.sub.4 methylene, ethylene or a polyglycol ether-group; m is a cardinal number from 1-6 and n is an integer from 1-6; R' is C.sub.10-24 linear or branched alkyl, alkenyl or alk-dienyl; R.sub.5, R.sub.6, R.sub.7 if present, is a hydrogen or taken together two substituents therefrom a CH.dbd.CH--CH.dbd.CH-- group; R.sub.8, R.sub.9, if present, hydrogen or methyl; y.sub.1 is a --CH.dbd. or oxygen; Y.sub.2 is --NH-- or oxygen; X" is halogenide, acetate, nitrate, sebacate, tartarate, propionate, phosphate, hydrogenphosphate, carbonate, hydrogencarbonate or formiate; m' is a cardinal number from 1-6; m' is an integer from 1-6; R.sub.10 and R.sub.11 are independently from each other hydrogen, ethyl, propyl, oxyethyl, oxypropyl, aminoethyl or aminopropyl-groups; R" is C.sub.9-24 linear or branched alkyl or alkenyl; X'" is nitrate, halogenide, formiate acetate, propionate or butyrate.
There is also provided a process for improving the crop-bearing characteristics of soil, in which a composition containing the above active ingredient, is added to soil.

REFERENCES:
Schwarz et al., Surface Active Agents and Detergents, Interscience Publishers, N.Y., (1958), vol. I, pp. 151-200, vol. II, pp. 103-120 and pp. 166-171.

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