Study of Elements of Productivity and Determine the Correlation Relationships between Them in Common Winter Wheat Varieties with Origin from Belarus

Dimitrov, E.; Uhr, Zlatina; Uzunova, Nikolaya Velcheva Krasimira

doi:10.29329/ijiaar.2019.217.12

Cited by 1 publication

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“…The results were coincident with those reported by Stojsin et al (2018). Kamani et al (2017) and Dimitrov et al (2019) also found a positive relationship between the grain weight per spike and the number of grains per spike. Meena et al (2014) in contrast to our study found a negative relationship between the grain weight per spike and the number of spiklets per spike and the number of grains per spike.…”

Section: Phenotypic Correlationmentioning

confidence: 81%

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Correlation and path coefficient analyses of grain yield and its related components for some common winter wheat genotypes

Desheva¹,

Deshev²

2021

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The aim of the study was to determine the interrelationship and the direct and indirect effects of some yield components among themselves and with the grain yield in the 49 common winter wheat varieties originating from different countries. The experiment was conducted in the experimental field of IPGR-Sadovo, Bulgaria during 2017-2019 growing seasons in the randomized block design in three replications and 10 m2 plot size. Data were recorded for a number of days to heading, plant height, spike length, number of spikelets per spike, number of grains per spike, grain weight per spike, thousand-kernels weight and grain yield per hectar. Grain yield per ha correlated positively and significantly with plant height, spike length, grain weight per spike and thousand grain weight. Path coefficient analysis revealed that the grain weight per spike, spike length and plant height had the highest direct positive effect on the grain yield per hectar. The results of study could be useful as selection criteria to increase the grain yield in common winter bread wheat.

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Section: Phenotypic Correlationmentioning

confidence: 81%

“…),Bhutto et al (2016),Mecha et al (2017), Stojsin et al (2018 andDimitrov et al (2019).The number of grains per spike correlated positively and significantly with the spike length (r=0.293**) and the number of spiklets per spike (r=0.291**) (Table2). Our findings were in conformity with Sokoto et al(2012) and Desheva et al (2016).…”

mentioning

confidence: 83%

Correlation and path coefficient analyses of grain yield and its related components for some common winter wheat genotypes

Desheva¹,

Deshev²

2021

View full text Add to dashboard Cite

show abstract

Study of Elements of Productivity and Determine the Correlation Relationships between Them in Common Winter Wheat Varieties with Origin from Belarus

Cited by 1 publication

References 0 publications

Correlation and path coefficient analyses of grain yield and its related components for some common winter wheat genotypes

Correlation and path coefficient analyses of grain yield and its related components for some common winter wheat genotypes

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