Influence of liming and mineral fertilization on the copper content in grain of spring barley (Hordeum vulgare L.) and winter wheat (Triticum aestivum L.) cultivated on loessial soil

Author(s):  
Stanisław Właśniewski ◽  
Janina Kaniuczak ◽  
Edmund Hajduk ◽  
Małgorzata Nazarkiewicz
1986 ◽  
Vol 66 (1) ◽  
pp. 45-51 ◽  
Author(s):  
K. W. MAY ◽  
R. J. MORRISON

Ten genotypes of barley (Hordeum vulgare L.) and 10 genotypes of wheat (Triticum aestivum L.) were grown with four types of plot borders (control, same genotype as the plot; unbordered; winter wheat; spring barley/wheat) to study the influence of plot borders on the ranking for yield of cereal genotypes. Plot yields increased as border competition decreased. However, the ranking of the different genotypes was not influenced by the type of plot border, except when a highly competitive barley genotype was used as a border with wheat. It was concluded that the type of plot border was of relatively little importance in selection for yield, as long as the border was not more competitive than the plot.Key words: Barley, wheat, plot borders, yield, plant competition, varietal ranking


1973 ◽  
Vol 53 (4) ◽  
pp. 743-747
Author(s):  
K. G. BRIGGS ◽  
D. G. FARIS

Two spring barley (Hordeum vulgare L. emend Lam.) and three spring wheat (Triticum aestivum L.) cultivars were grown over a 2-yr period at three locations in Alberta north of latitude 53°N, to compare the effect of fall and spring seeding on yield and maturity. The cultivars were Olli and Jubilee barley, and Park, Thatcher, and Pitic 62 wheat. The locations were Edmonton, Beaverlodge, and Fort Vermilion. With few exceptions, fall seeding resulted in loss of yield compared with spring seeding, and the fall-seeded materials were no earlier maturing than the comparable spring-seeded materials. For the cultivars and locations studied, fall seeding of spring barley and wheat cannot be recommended. Two spring seeding dates were also compared, the first being considerably earlier than typical commercial seeding at the same location. There were few significant differences in yield between the two spring dates, but the later date considerably delayed the maturity of all cultivars.


1988 ◽  
Vol 68 (4) ◽  
pp. 1129-1132 ◽  
Author(s):  
R. J. BAKER ◽  
B. G. ROSSNAGEL

Four trials with 18 triplet combinations of tall, intermediate and short cultivars of spring wheat, and four trials with 18 triplet combinations of one short and two tall cultivars of spring barley, were conducted over 3 yr at Saskatoon to test the hypothesis that differences in height would not cause interplot competition for grain yield. Significant competition between cultivars was detected in two trials with wheat and in one of the barley trials.Key words: Wheat (spring), Triticum aestivum L., barley (spring), Hordeum vulgare L., interplot competition, grain yield


2021 ◽  
Vol 122 ◽  
pp. 126075
Author(s):  
Kasper Jakob Steensgaard Jensen ◽  
Søren Hansen ◽  
Merete Elisabeth Styczen ◽  
Maja Holbak ◽  
Signe Marie Jensen ◽  
...  

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