Matrix quality variability of oilseed radish (Raphanus sativus L. var. oleiformis Pers.) and features of its formation in technologically different construction of its agrophytocenosis
Laen...
Kuupäev
2021
Kättesaadav alates
Autorid
Tsytsiura, Ya.H.
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Abstrakt
Overview of the formation of matrix variability of oilseed radish seeds at two levels:
within a single pod and within the generative part of the plant, given the presence of vertical
layering in the placement of fruit elements. The peculiarities of formation of variation component
of morphological parameters of seeds from different zones of inflorescence were estimated,
basing on their electrical scanning for oilseed radish agrophytoconosises of different
technological construction and sowing rate against the background of four options of mineral
nutrition (without fertilizer to the level 90 kg ha-1 with an equal interval of 30 kg ha-1 of the
primary material). The results of the value of matrix variability in morphological and weight
characteristics were grounded on the basis of the analysis of the structure of selected seed
fractions and their intra-group variation. The main features of formation of morphometric
variability of seeds from different zones of inflorescence depending on different technological
construction were formulated.
Kirjeldus
Received: October 26th, 2020 ; Accepted: December 16th, 2020 ; Published: January 6th, 2021 ; Correspondence: yaroslavtsytsyura@ukr.net
Märksõnad
heterospermy, matrix variability, morphological parameters of seeds, oilseed radish, seed fractions, separation variability, articles