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Intensity of photosynthesis of wheat varieties

Abstract

The article presents the results of the study. The study was aimed at developing an evaluation technique of technical adequacy of sugar beets for the production of sugar. This technique is necessary for high efficiency of sugar beet production. The article illustrates the contribution of technical adequacy of sugar beets to the performance of processing. The main characteristics of technically adequate sugar beets were determined. The methodological part of work was based on the approaches used for the quality assessment of goods on the basis of a composite index. To fill this index, the functional and technological properties of sugar beets were considered as parameters being formed during its life cycle. The consecutive stages of the life cycle reflect the evolutionary development of the plant as a commodity, where technological methods of cultivation are part of the timeline associated with the natural processes. Timely implementation of techniques and specific soil and plant characteristics at the different stages guarantees crop with specified target indicators. Various deviations lead to failure to reach the determined targets. Such interpretation makes the quality parameter an indirect characteristic of the developed functional properties. It was suggested to use relative frequency of occurrence of real values within the limits of the established tolerances as estimated figures. It is proposed to divide technical adequacy of sugar beets into three levels: adequate, relatively adequate, inadequate; with the following ranges: from 1.0 to 0.8; from 0.79 to 0.65; below 0.65. An algorithm to evaluate the technical adequacy of sugar beets was developed and its verification in the beet-growing industry was performed. The precision of the results of the evaluation of technical adequacy and actual performance of the sugar factory justify the accuracy of the algorithm.

About the Authors

M. I. Egorova
Federal State Budget Scientific Institution Russian Research Institute of Sugar Industry
Russian Federation


L. N. Puzanova
Federal State Budget Scientific Institution Russian Research Institute of Sugar Industry
Russian Federation


S. V. Hlyupina
Federal State Budget Scientific Institution Russian Research Institute of Sugar Industry
Russian Federation


L. Y. Smirnova
Federal State Budget Scientific Institution Russian Research Institute of Sugar Industry
Russian Federation


References

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Review

For citations:


Egorova M.I., Puzanova L.N., Hlyupina S.V., Smirnova L.Y. Intensity of photosynthesis of wheat varieties. Agrarian science. 2018;(7-8):50-54. (In Russ.)

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ISSN 0869-8155 (Print)
ISSN 2686-701X (Online)
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