Crowding as an Agronomic Factor Determining the Development of Plants and the Productivity of Linseed (Linum usitatissimum L.)

Tadeusz Zając , Agnieszka Klimek-Kopyra , Jerzy Mańkowski , Ryszard Mazurek , Andrzej Oleksy , Jacek Strojny

Abstract

Nine sowing densities of linseed were compared in a two-year experiment. Self-regulation of the density of a linseed stand resulted in a differentiated branching of the plants. The number of capsules on a linseed shoot, as well as seeds in the capsule, and the number of seeds from the shoot were highly varied from year to year, and there is even a stronger differentiation in the weight of 1000 seeds. Linear relationships were noted between the mass of seeds from the linseed plant and the number of capsules. The yield of linseed was affected by both factors. An increasing sowing rate reduced the seed yield from the shoot and the plant. At lower seeding rates, the lateral shoots contributed in the seeds yield of the plant to a higher degree compared to the main ones.
Author Tadeusz Zając (FoAaE / DoAaPP)
Tadeusz Zając,,
- Department of Agroecology and Plant Production
, Agnieszka Klimek-Kopyra (FoAaE / DoAaPP)
Agnieszka Klimek-Kopyra,,
- Department of Agroecology and Plant Production
, Jerzy Mańkowski - The Institute of Natural Fibres and Medicinal Plants, Poznan
Jerzy Mańkowski,,
-
, Ryszard Mazurek (FoAaE / IoSSaA)
Ryszard Mazurek,,
- Institute of Soil Science and Agrophysics
, Andrzej Oleksy (FoAaE / DoAaPP)
Andrzej Oleksy,,
- Department of Agroecology and Plant Production
, Jacek Strojny (FoAaE / DoSnSP)
Jacek Strojny,,
- Department of Statistics and Social Policy
Journal seriesJournal of Natural Fibers, ISSN 1544-0478, e-ISSN 1544-046X, (N/A 40 pkt)
Issue year2020
Vol17
No8
Pages1199-1211
Publication size in sheets0.6
Keywords in English Leaf area, flax, seeding rate, plant branching, yield components, harvest index
ASJC Classification2501 Materials Science (miscellaneous)
DOIDOI:10.1080/15440478.2018.1558152
URL https://www.tandfonline.com/doi/full/10.1080/15440478.2018.1558152
Languageen angielski
Score (nominal)40
Score sourcejournalList
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2018 = 0.752; WoS Impact Factor: 2018 = 1.252 (2) - 2018=1.289 (5)
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Dyscypliny zgłoszone przezA. Klimek-Kopyra
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