scholarly journals Effect of Irrigation Regimes on Yield, Yield Components and Seed Quality of Different Pinto Bean (Phaseolus vulgaris) Genotypes

2021 ◽  
Vol 11 (2) ◽  
Keyword(s):  
Phaseolus Vulgaris ◽  
Yield Components ◽  
Seed Quality ◽  
Irrigation Regimes ◽  
Pinto Bean

Effect of nitrogen, seeding date and cultivar on oat quality and yield in the eastern Canadian prairies

2004 ◽  
Vol 84 (4) ◽  
pp. 1025-1036 ◽  
Author(s):  
William E. May ◽  
Ramona M. Mohr ◽  
Guy P. Lafond ◽  
Adrian M. Johnston ◽  
F. Craig Stevenson
Keyword(s):  
Grain Yield ◽  
Avena Sativa ◽  
Yield Components ◽  
Seed Quality ◽  
Kernel Weight ◽  
Yield Component ◽  
Human Consumption ◽  
Seeding Date ◽  
N Rates

The proportion of oat (Avena sativa L.) being used for race horses and human consumption has increased over the past 15 yr. The objective of this study was to evaluate the effects of N, seeding date and cultivar on grain yield components, grain yield and grain quality of oat under a direct seeding system. Four N rates, three seeding dates and two cultivars were tested at Indian Head, Melfort, and Canora, SK, and Brandon, MB. Yield was more responsive to increasing N rates from 15 and 80 kg ha-1 when oat was seeded in early May versus early June. Panicles plant-1 was the yield component that accounted for most of the yield increase achieved from increasing rates of N, while kernel weight was the yield component that decreased as the rate of N increased. Physical seed quality decreased (plump seed decreased and thin seed increased) with delayed seeding and greater N fertilizer rates. Nitrogen fertilizer and seeding date had a much larger effect on the quality of CDC Pacer than AC Assiniboia. Combining early seeding, appropriate N fertility and well-adapted cultivars should increase the likelihood of optimizing oat yield and quality necessary for high-value markets. Key words: Avena sativa L., yield components, test weight, lodging, plump seed, thin seed

scholarly journals Induction of resistance and chemical management of mildew and Asian rust in soybean cultivation

2020 ◽  
Vol 68 (4) ◽  
pp. 285-290
Author(s):  
Daniel Claudio Grigolo ◽  
Jean Carlo Possenti ◽  
Marcieli Da Silva ◽  
Sergio Miguel Mazaro ◽  
Karina Guollo
Keyword(s):  
Yield Components ◽  
New Technologies ◽  
Seed Quality ◽  
Soybean Rust ◽  
Soybean Seeds ◽  
Chemical Management ◽  
Lost Productivity ◽  
Glycine Max L ◽  
Induction Of Resistance

Soybean (Glycine max (L.) Merrill) is one of the most cultivated in Brazil and has lost productivity due to the attack of disease pests. Thus, it is necessary to develop new technologies capable of reducing damages caused by such biological agents. The aim of this work was to evaluate whether the chemical management of ‘eyespot’ and the induction of resistance through the use of phosphites and acibenzolar-s-methyl (ASM), in association with commercial fungicides, affect the quality of soybean seeds. The study was conducted in the field, during two consecutive harvests in Dois Vizinhos, Paraná, Brazil, and a randomized blocks experimental designs was used. The response-variables evaluated were yield components, disease severity through specific diagrammatic scales, and seed quality attributes. The use of phosphite and ASM, with and without the combination of fungicides Glifosato, Azoxistrobina + Benzovindiflupir, Azoxistrobina + Ciproconazol and Picoxistrobina + Ciproconazol did not reduce the severity of the mildew and asian soybean rust. The use of combinations of different fungicides was sufficient to mitigate the severity effects of the mildew and asian rust on soybean crop.

Impact of Processing on the Protein Quality of Pinto Bean (Phaseolus vulgaris) and Buckwheat (Fagopyrum esculentumMoench) Flours and Blends, As Determined by in Vitro and in Vivo Methodologies

2017 ◽  
Vol 65 (19) ◽  
pp. 3919-3925 ◽  
Author(s):  
Matthew G. Nosworthy ◽  
Adam Franczyk ◽  
Anna Zimoch-Korzycka ◽  
Paulyn Appah ◽  
Alphonsus Utioh ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Protein Quality ◽  
Pinto Bean
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