Методика полевого опыта

Abstract: cultivar with the level of cold resistance 87,7% gave the crop productivity higher than conventional standard by 116,6%, Siverka – by 117,7% (the level of cold resistance is 82,6%), the crop productivity of cultivar Fejeriya was higher from conventional standard by 104,9% (the level of cold resistance is 82,7%). The represented cultivars with high and average cold resistance are valuable initial material for soya plant breeding for given trait and are suitable for early terms of sowing. fibers was from 18.7 to 29.2, the width – 13.1–15.8 µm, the number of secondary cell membranes was from 1 to 20, the total width of the fiber layer – 191.4–704.2 µm in the plant material studied by us. Conclusions. The signs of the size of the cells of primary and secondary bast fibers, their shape, the number and thickness of the secondary cell membranes, the shape and size of the canal, the density of cell placement on the cross-section of the hemp stem, the presence or absence of secondary fibers can be used as identification. These characteristics can be used in breeding to establish qualitative and quantitative indicators of fiber by indirect characteristics too.

TL;DR: In this paper, the authors proposed a method to solve the problem of the lack of data in the field of geology using the concept of data augmentation in the context of geophysics.

TL;DR: The article presents the results of studying the collection of CMS sorghum lines obtained on the basis of new sources of sterility by agronomic characteristics, which confirm the validity of differences between groups by 18 selection criteria, with the exception of the extension of the panicle leg.