| 摘要 |
The invention relates to a method for treating plants of farm crops by spraying vegetative plants at the stage of 5-7 leaves or tillering, or stalk-shooting with an aqueous solution of polyhexamethyleneguanidine hydrochloride of the general formula:,corresponding to a molecular weight from 5 to 9 ths conditional units with a concentration of the active ingredient of 0.000001-0.03% and consumption of the working solution in a rate of 50- per , including that on the herbicidal background. The use of the method allows stimulating the growth and developing agricultural plants, in particular cereals, grain legumes, vegetable crops and also gives rise to the yield of plant production. |
