Modelling seed productivity of rice varieties grown under the conditions of Southern Ukraine
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 102, Issue
Abstract
The article presents the results of research on determining the indexes of quality of seeds of domestic rice varieties and their modelling for the optimization of varietal agrotechnics, introduction of techniques of strain renovation and variety changing. It is shown that the use of special computer programs allows modelling the dynamics of indexes of production of pre-basic and basic seeds of the rice varieties under study. Such important characteristics and properties of rice seeds as population density (7.1-8.0 million plants per ha) and sowing rate (229.7-254.0 kg/ha) have been modelled with high accuracy using the AquaCrop program.
Authors and Affiliations
С. Г. ВОЖЕГОВ, М. І. ЦІЛИНКО, Г. Г. ЗОРІНА
Keywords
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