Open AccessFeatures of formation of formula and seed productivity of collective samples of lucerans of different ecological-geographical origin
Author(s) -
Vasyl Buhayov,
V. M. Gorenskiy,
V. S. Mamalyga
Publication year - 2019
Publication title -
faktori eksperimentalʹnoï evolûcìï organìzmìv
Language(s) - English
Resource type - Journals
eISSN - 2415-3826
pISSN - 2219-3782
DOI - 10.7124/feeo.v24.1075
Subject(s) - productivity , yield (engineering) , fodder , agronomy , biology , mathematics , economics , materials science , metallurgy , macroeconomics
Aim. Investigation and evaluation of alfalfa samples collection based on the main economic and valuable features for further use in breeding in conditions of high acidity of the soil. Methods. Fields (conducting phenological observations and records), laboratory (accounting for seed productivity), mathematical-statistical (objective estimation of experimental data obtained). Results. According to the results of the research, 30 collection samples genotypes were identified to be tolerant to the acidity of the soil with relatively high fodder and seed yield, which exceeded the standard Syniukha variety by these parameters by 7-27% and 9-64% respectively. Conclusions. The information database of the source material for feed and seed productivity, which can be used in the future for creating varieties of soil tolerant to high acidity, is obtained.
Keywords: alfalfa, collectable samples, soil acidity, seed yield, dry matter.