Humic and fulvic fertilizers
Histogenic protective reactions of plants and humic substances
When plants are poisoned by various substances that enter the xylem with the ascending current through the roots or directly into cut stems with water, a characteristic histogenic defensive reaction i..
The effect of humate on plant physiology. Relieving plant stress caused by insecticides and fungicides
The objective of this work was to establish the possibility of relieving the inhibitory effect of insectofungicides on various agricultural plants using physiologically active substances. It wa..
The effect of fertilizers on the removal of pesticide damage in plants
The second half of the 20th century was characterized by rapid technical progress, which, on the one hand, contributed to a sharp increase in labor productivity, and on the other, to the accumulation ..
Fractionation of humic substances in leonardite
Humic substances are not chemically individual compounds but represent a mixture of substances of various origins, differing in molecular weight and chemical structure, yet more or less similar in the..
Soil lipids in the humic substance system
Recent research has once again emphasized the enormous role of non-specific components of soil humus in the formation of soil fertility and soil genesis. This group of compounds includes various physi..
Soil Lipids in the Humic Substances System
Recent studies have once again emphasized the enormous role of non-specific components of soil humus in the formation of soil fertility and the genesis of soils. These compounds include various ph..
Photolysis and deformation of humic substances under the influence of light, humidity, and temperature
The positive, and in some cases negative, effect of humic substances, including humic preparations, on the nutritional conditions and development of plants has been established by many researchers..
The effect of physiologically active humic acids on plants under unfavorable external conditions
The stimulating effect of physiologically active forms of humic acids can be considered a firmly established fact; however, the degree of its manifestation is far from stable. It was noticed as ea..
Effectiveness of Organo-Mineral Humic Fertilizers with Localized Application in Southern Ukraine
Long-term research and field trials in farms of the Kherson region have confirmed the high effectiveness of organo-mineral humic fertilizers in the southern steppe zone of Ukraine. ..
Vegetative experiments with humates on vegetable and grain crops in northern Ukraine
In the northern regions of Ukraine, where agroclimatic factors often limit yield potential, innovative approaches to stimulating the growth of agricultural crops are of particular importance. One such..
The effect of Adept humic fertilizer on yield and quality of tobacco, essential oil crops - lavender, sage, rose.
The soils of the Kherson region are diverse in their mechanical and chemical composition and are in great need of organic fertilizers. As is known, the main organic fertilizer is manure...
Effectiveness of Adept and Amino Energy Agro.Bio humic fertilizers on vineyards
Very few studies have been published on the influence of humic acids on grape cultivation. Experiments that examined the effect of potassium humates on planting material quality yielded good results. ..
The Impact of Humic Fertilizers on the Quality of Potatoes, Cabbage, Tomatoes, Beets, and Corn in Various Soil-Climatic Zones of Ukraine
With the correct application of mineral and organic fertilizers, not only the yield of agricultural crops increases but also their quality. However, one-sided nutrition, such as nitrogen..
Storage of humic fertilizers from leonardite and changes in their chemical composition
Until recently, when using leonardite for fertilization, its preparation and composting or mixing were carried out exclusively by consumers. However, such production forms could not fully meet the gro..
Comparative effects of some differentiated inhibitors and physiologically active substances on the growth of mung bean and corn sprouts
Introduction Many studies confirm that growth stimulants enhance protein synthesis. L.A. Khristeva used the method of differentiated inhibitors to study the influence of stimulants on nucleic..
Yeast Responses to Humic Substances
Introduction Currently, numerous chemical and biological methods are known for determining physiologically active plant compounds such as vitamins, auxins, gibberellins, and others. Howev..
Effects of Vitamins B1, B2, PP, and Physiologically Active Substances on Rice under Varying Levels of NPK and Oxygen Nutrition
Introduction The practice of growing high rice yields has shown the negative impact of excessive nitrogen fertilizers on this crop. Analyses have revealed that in flooded rice plants cont..
On the Nature of the Physiological Activity of Humate
The influence of physiologically active forms of humic acids and related compounds, such as polyphenols, on oxidative metabolism can be considered a firmly established fact. Different researchers prov..
The Influence of Physiologically Active Forms of Humic and Fulvic Acids on the Specific Activity of Meristematic Cells and Corn Growth
Introduction To understand the nature of the stimulating effect of humic and fulvic acids, it is important to study their influence on various phases of plant growth. Since the key ..
Influence of physiologically active substances on the anatomical structure of mung bean sprouts when using potassium humate Agro.Bio
In recent years, literature has widely noted the effective action of physiologically active substances on the anatomical structure of plants. The positive effect of growth-accelerating substances lies..