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The trends to improve representativeness of the assessments in the State Variety testing, productivity, ecological plasticity and homeostatic character of pea varieties

open access: yesЗерновое хозяйство России, 2018
The trends to improve representativeness of the assessments in the State Variety testing, productivity, ecological plasticity and homeostatic character of pea varieties The purpose of the study is a comprehensive assessment of pea varieties on yield and ...
V. A. Sapega, G. Sh. Tursumbekova
doaj  

ROTARY HARROW FOR RIDGE CULTIVATION OF THE POTATO CROPS

open access: yesСельскохозяйственные машины и технологии, 2015
It was established that quality pre-emergence cultivation of potato ridges depends on possibility of surface copying by working tools of a rotary harrow because of their vibrations. Rotary harrow design having damping devices and V-shaped spike tooth was
A. A. Kem   +2 more
doaj  

Polyphenols of Perilla frutescens of the family Lamiaceae identified by tandem mass spectrometry.

open access: yesVavilovskii Zhurnal Genet Selektsii, 2022
Razgonova MP   +3 more
europepmc   +1 more source

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