Influence of Various Row Spacing on the Yield and Yield Components of Raya Anmol and Faisal Canola under Coastal Climatic Conditions of Lasbela

Waseem, Muhammad; Baloch, Dost Muhammad; Khan, Imran

doi:10.4236/ajps.2014.515237

Cited by 5 publications

(4 citation statements)

References 9 publications

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“…However, there were no row spacing effects on spring wheat and winter wheat in Saskatchewan, Canada (Lafond and Gan, 1999;Johnston and Stevenson, 2001) and in the North China Plain (Chen et al, 2010). While most studies found that canola yield was higher for narrower row spacing in different regions (Kutcher et al, 2013;Liu et al, 2014), a higher canola yield was also observed for wider row spacing under coastal climatic conditions of Lasbela (Waseem et al, 2014). Therefore, row spacing effects may depend on specific climatic conditions of an area, and yield component compensation may contribute to non-decreasing crop yields with wider row spacing in some regions.…”

Section: Introductioncontrasting

confidence: 45%

Effects of row-spacing and stubble height on soil water content and water use by canola and wheat in the dry prairie region of Canada

Schoenau

Cutforth

et al. 2015

Agricultural Water Management

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Section: Introductioncontrasting

confidence: 45%

Effects of row-spacing and stubble height on soil water content and water use by canola and wheat in the dry prairie region of Canada

Schoenau

Cutforth

et al. 2015

Agricultural Water Management

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“…El efecto genotípico sobre la densidad de población en canola ha sido analizado en muchos estudios, en donde las diferencias en rendimiento de semilla han sido mínimas (Różyło y Pałys, 2014), mientras que otros mencionan que las diferencias en rendimiento pueden estar dadas por la diferente estructura de la planta (Waseem et al, 2014). En este sentido nuestros datos muestran que Hyola 61 fue estadísticamente superior (14%), a Bioaureo 2486 en índice de cosecha, mientras que Bioaureo 2486 fue estadísticamente superior en producción biomasa (18%), peso de 1 000 semillas (3%) y número de ramas (11%) a Hyola 61 (Cuadro 2).…”

Section: Condiciones Climáticasunclassified

Componentes fisiológicos y numéricos del rendimiento en canola afectados por la densidad y sistema de siembra

Hernández

Díaz²,

Campuzano³

et al. 2022

Remexca

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En el presente trabajo se evaluaron los componentes fisiológicos y numéricos del rendimiento en canola afectados por la densidad y sistema de siembra. Se evaluaron dos genotipos primaverales de canola: Hyola 61 (híbrido) y Bioaureo 2486 (polinización abierta) bajo tres densidades 50, 75 y 90 semillas m-2), durante el ciclo invierno-primavera 2019-2020. Los tratamientos se establecieron bajo un diseño de bloques completos al azar con cuatro repeticiones, en cada uno de los dos sistemas SCP (sistema cama plana) y SCDH (sistema cama doble hilera) que fueron considerados como ambientes. El SCP presentó en promedio el mayor rendimiento (4.9 t ha-1). Los cambios en el rendimiento de semilla estuvieron asociados a una mayor producción de biomasa a madurez. Bioaureo 2486 superó en 7% el número de semillas obtenido por Hyola 61 en la densidad de 90 plantas m-2. El número de semillas por m2 estuvo asociado positivamente con el número de silicuas por m2. Sin embargo, el aumento en la densidad de plantas disminuyó el número de ramas.

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“…Morrison et al (1990), Ozer (2003), Yazdifar and Valiollah (2009), Uzun et al (2012) or Wang et al (2015) observed similar results. Waseem et al (2014) reached a different conclusion, i.e. that the highest seed yield was achieved with the widest rows (60 cm).…”

mentioning

confidence: 94%

Influence of crop management on formation of yield components of winter oilseed rape

Krček¹,

Baranyk²,

Brant³

et al. 2019

PLANT SOIL ENVIRON

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The habitus of oilseed rape and its yield component values can be strongly affected by the structure of its stand. Field experiments took place in Central Bohemia in years 2013–2015 aiming at determining the influence of row-spacing (12.5, 25, 35 and 45 cm) on the yield components. Chosen parameters (the number of plants per unit area, the number of pods per plant, the number of seeds per pod and yield) were evaluated at the monitored stands (30 seeds/m<sup>2</sup> sowing rate, cv. DK Exquisite). The study confirmed the statistical significance of the influence of row-spacing on some winter oilseed rape yield components. Widening of the row-spacing has led to a decrease in the number of pods per plant and the number of plants per unit area and an increase in the number of seeds per pod parameter. 1000 seed weight was not affected. This study did not confirm a positive effect of sowing oilseed rape in rows wider than 12.5 cm. Therefore, such an agronomical decision cannot be recommended as a way to achieve higher seed yield.

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Influence of Various Row Spacing on the Yield and Yield Components of Raya Anmol and Faisal Canola under Coastal Climatic Conditions of Lasbela

Abstract: Abstract

Cited by 5 publications

References 9 publications

Effects of row-spacing and stubble height on soil water content and water use by canola and wheat in the dry prairie region of Canada

Effects of row-spacing and stubble height on soil water content and water use by canola and wheat in the dry prairie region of Canada

Componentes fisiológicos y numéricos del rendimiento en canola afectados por la densidad y sistema de siembra

Influence of crop management on formation of yield components of winter oilseed rape

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