METHOD FOR TREATING PLANTS WITH INJURED ABOVEGROUND PART BY STREAM TREATMENT APPARATUS, APPARATUS AND FINE GRAIN MEANS FOR STREAM TREATMENT OF PLANTS Russian patent published in 2000 - IPC

FIELD: method and equipment used for treating injured plants on agricultural and non-agricultural lands. SUBSTANCE: method involves applying plant treatment means on aboveground parts of plants prior to or during injury by means of stream treatment apparatus so that plant treatment means is directly absorbed by plants due to surface injures. Apparatus has device for intensifying ejection process and, if necessary, for combined direction of stream treatment device and plant treatment means. Fine grain means for stream treatment of plants has solid particles of 50-3,000 micron size. Surface of particles has microcracks with sharp edges and/or pores and is covered with phytoeffective substance. EFFECT: increased efficiency by eliminating employment of commonly used herbicides or at least reducing the consumption of herbicides. 17 cl, 3 dwg, 4 ex