Ecological and morphometric aspects of the influence of biological products on the growth and development of remontant raspberries in the Orenburg region

Regulation of plant growth and development, mitigation the negative effects environmental stresses in process ontogenesis are important factors that determine productivity cultivated plants. This article presents results research field biologics examines fundamental innovative principles underlying technology. In 2018-2020, experiments were conducted to assess effect biological products stimulate growth, yield, increase photosynthetic pigments based on humic acids. According three-year experiment, it was revealed exposure product "Samorod" led an offspring by 31.1 % (Rubinovoe ojerele variety) 39.6 (Gerakl comparison with control. It found maximum number generative organs (buds) observed variant treatment varieties Jar-ptitsa Gerakl - 19.4 17.9%, respectively. should also be noted highest yield from bush obtained raspberry (2.9 kg per bush) (2.6 bush), which exceeded control 31.8 30.0 %. Thus, biofertilizer active stimulants auxin class, tested this study, can recommended for technology effective cultivation remontant.