Kushnir O. Effect of phytohormone and retardant analogs of tebuconazole on growth processes, morphogenesis and yield of sweet pepper

For the first time in the conditions of the Right-Bank Forest Steppe area of Ukraine the possibility of regulating the processes of growth and development, productivity of plants of sweet pepper with the help of analogues of phytohormones of different types and the retardant of tebuconazole was provided, which ensured the increase of the crop productivity of sweet pepper. The use of preparations on the pepper plants of sweet Antey variety is optimized for optimization of production process and increase of crop productivity. The positive effect of GC3, tebuconazole, 1-NAA and 6-BAP on the functioning of the donor-acceptor system of sweet pepper plants was found. It has been found that the influence of growth regulators on photosynthetic productivity is realized by increasing the number of leaves, their mass and the total area of leaf surface.