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Information × Registration Number 0217U002156, 0116U000295 , R & D reports Title Develop a package of computer programs to determine, statistical analysis and modeling of nonlinear regression between quantitative traits of genotypes of vegetable plants which have a value for heterosis breeding. popup.stage_title Head Kondratenko Sergiy Ivanovich, Кандидат біологічних наук Registration Date 24-01-2017 Organization Institute of vegetable and melons Ukrainian Academy of Agrarian Sciences popup.description2 Object: Analytical method selection and development assessment manifestation of quantitative traits between parent and ingredients derived from these F1 hybrids based on nonlinear (polynomial) regression. Objective: to calculate the mathematical and statistical models that reflect the laws of manifestation quantitative agronomic traits between parent components of vegetable plant species and their hybrids derived from F1 to develop an efficient algorithm for constructing a system of nonlinear regression equations based on planning matrix of full factorial experiment (FFE) of 3 th order. As a result of researches the algorithm of construction planning matrix full factorial design 3rd order taking into account the random variation of 3 factors-arguments was created. A modified algorithm for selecting of intervals of varying of factor's values was created in accordance with their random variation, instead of asking the active experimenter as it provides the basic method of forming the initial data on the plan FFE 3rd order. Mathematical models for the forecasting of heterosis effect in hybrids F1 based on biochemical characteristics were created for the best breeding of parent form of tomato and sweet pepper for their involvement in the process of hybridization. Product Description popup.authors Кондратенко Сергій Іванович Крутько Роман Васильович popup.nrat_date 2020-04-02 Close