HUMIC SUBSTANCES AND THE MECHANISM OF THEIR INFLUENCE ON THE PRODUCTION OF HIGHER GREEN PLANTS
Popov A.I. Zelenkov V.N. Markov M.V. Zhilkibayev O.T. Romanov O.V. Sazanova E.V. Kholostov G.D. Tsivka K.I. Shalunova E.P. Simonova J.V. Ge S.
October 2022Society for the Advancement of Breeding Researches in Asia and Oceania
Sabrao Journal of Breeding and Genetics
2022#54Issue 4908 - 916 pp.
The latest research proposed a new point of view about the material composition of so-called humic substances, isolated from natural objects (soils, peats, sapropels, and composts) by alkaline solutions, and presented the conceptual model of direct influence of humic substances on biochemical and biophysical processes into plants. Humic substances are essentially black liquor, i.e., a product artificially obtained because of the alkaline hydrolysis of organic material from natural objects. Black liquor consists of a complex mixture of a variety of organic compounds. According to the proposed model, the biological activity of black liquor connects with accelerating the circulation of nutrients within plants, increasing the permeability of cell membranes, exhibiting de-toxicological properties, optimizing the ratio of organic and mineral anions in plants, and using some HS components as organic nutrients, inducing gene expression. Therefore, humic substances solutions have multifaceted effects on green vascular plants due to their direct influence on biochemical and biophysical processes.
alkaline hydrolysis , black liquor , colloidal systems of natural polymers , higher green plants , Humic substances , organo-mineral compounds , plant organic nutrients , plant production process
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Saint Petersburg State University, Saint Petersburg, Russian Federation
All-Russian Research Institute of Medicinal and Aromatic Plants, Moscow, Russian Federation
All-Russian Scientific Research Institute of Vegetable Growing, FSBSI, Moscow, Russian Federation
Moscow Pedagogical State University, Moscow, Russian Federation
Al-Farabi Kazakh National University, Almaty, Kazakhstan
Saint Petersburg State Agrarian University, Pushkin, Saint Petersburg, Russian Federation
Saint Petersburg State University
All-Russian Research Institute of Medicinal and Aromatic Plants
All-Russian Scientific Research Institute of Vegetable Growing
Moscow Pedagogical State University
Al-Farabi Kazakh National University
Saint Petersburg State Agrarian University
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