Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Makarova Natalya Anatolyevna

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Kuban State Agrarian University
   

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Articles count: 4

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121 kb

ANTIDOTE ACTIVITY OF 2- ALKYLTHIONICOTINITRILE DERIVATIVES

abstract 1321708034 issue 132 pp. 435 – 441 31.10.2017 ru 159
To develop the novel herbicide antidotes for the sunflower vegetative plants, the group of chemical compounds, belonging to the derivatives of 2- alkylthionicotinonitrile was synthesized and their antidote activity both in the laboratory and field experiments was studied. The compounds with a high antidote effect were found
146 kb

PROCESSING OF ENTERPRISE WASTE PRODUCTS AS AN ELEMENT OF ECOLOGICAL MANAGEMENT OF QUALITY

abstract 0360802009 issue 36 pp. 142 – 152 29.02.2008 ru 3633
The article is devoted to the law and technological problems of elevators waste products processing into soil.
140 kb

SYNTHESIS OF SUBSTITUTED ISOXAZOLO[5,4-b]PYRIDINE AND THEIR ANTIDOTE ACTIVITY

abstract 1221608034 issue 122 pp. 471 – 480 31.10.2016 ru 426
To develop the novel herbicide antidotes for the sunflower vegetative plants, the group of chemical compounds, belonging to the derivatives of isoxalopyrazolopyridines was synthesized and their antidote activity both in the laboratory and field experiments was studied. The compounds with a high antidote effect were found
199 kb

THE INFLUENCE OF POLYMERIC GROWTH REGULATORS ON MORPHOLOGICAL AND PHYSIOLOGICAL PARAMETERS OF RICE IN SALINE CONDITIONS

abstract 1181604065 issue 118 pp. 1061 – 1074 29.04.2016 ru 654
The article studies the influence of polymeric in the form of formers and growth regulators on the growth and development of rice plants when grown in saline conditions. We controlled the effect of salinity on grows regulators and vigor, seed germination, root and shoot weight, the content of photosynthetic pigments parameters, induction curves of delayed fluorescence, the indicators of structure of harvest, grain yield. It was found, that pre-sowing seed soaking in solutions of polymer grows regulators has a stimulating effect on the growth and development of rice plants in the early stages: we significantly increased germination and emergence, dry weight of root and shoot compared to control. At different stages of ontogeny rice, the absolute content of pigments in the leaves and the relationship between the individual variants change. The absolute content of pigments in leaves and their relationship between experiences at different stages of ontogeny change. In the period of intensive vegetative growth from seedling stage the content of total chlorophyll is maximum, and by the end of the growing season it decreases. It can be assumed that the salinity of the substrate significantly reduces the productivity of photosynthesis in young plants, possibly due to imbalance of ions in the cell, the older it gets – the weaker the phenomenon is and even becomes reversed. The second maximum IR ZF increases during the growing season from germination to flowering, then decreases to the beginning of ripening in all embodiments. The same dynamics is characteristic of the magnitude of the proton gradient in the membranes of chloroplasts tylakoids. Salt protection effect of growth regulators on grain yield is significant on both backgrounds of mineral nutrition
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