Root-associated diazotrophs (RAD) are extensively studied for thieir plant-growth promoting effect (1). This effect include not only non-symbiotic N2- fixation (2) but also phytohormone production (3) and the production of siderophores, antibiotics or HCN (4). The possibility to use of these...
Six coumarin-caged compounds of 1-naphthaleneacetic acid (NAA) comprising different substituents on the coumarin moiety were synthesized and evaluated for their photophysical and chemical properties as light-responsive controlled-release plant root stimulators. The H-1 NMR and HPLC techniques were used ...
increasing the natural plant immunity.Regoplant (Agrobiotech, Ukraina) is a new generation plant biostimulator whose action is based on synergic effect of products of biotechnological cultivation of fungi-micromycetes from root system of ginseng and Aversectine - biological product with antiparasitic ...