ДИСПЕРСИОННЫЙ АНАЛИЗ КОЛИЧЕСТВЕННЫХ ПРИЗНАКОВ В АГРОНОМИЧЕСКОМ ПОЛЕВОМ ЭКСПЕРИМЕНТЕ И ЕГО СВЯЗЬ С ЗАКОНОМ НОРМАЛЬНОГО РАСПРЕДЕЛЕНИЯ

Abstract

ANALYSIS OF VARIANCE OF QUANTITATIVE TRAITS IN AGRONOMIC FIELD EXPERIMENTS AND ITS CONECTION WITH THE LAW OF NORMAL DISTRIBUTION A new, mathematically easier for biologists, the analysis of variance procedure as an alternative approach in the study of the degree of influence of various controlled factors on the plant in the agronomic and biological research under uncontrolled field environments has been developed.. The degree of influence of the studied factors on the plant is given in percentage terms. Meaning analysis of variance has been described. Keywords: analysis of variance, variance decomposition, centering dates, normal distribution.