Analysis of fertility on the Merlot clones (Vitis vinifera L.), by applying the method of correlation

Dimovska, Violeta and Ilieva, Fidanka and Gunova, Natasa and Gunova, Vesna (2015) Analysis of fertility on the Merlot clones (Vitis vinifera L.), by applying the method of correlation. In: Sixth International Scientific Agricultural Symposium “Agrosym 2015”, 15-18 Oct 2015, Jahorina, Bosnia and Hercegovina.

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In this research were included seven clones of the variety Merlot (R-12, R-18, R-3, 181, 184, 348, 346). Fertility of each clone is determined by elements: fertility shoots per vine (%),absolute coefficient (number of clusters per fertile shoot), mass of bunch, and the yield expressed of unit area or kg/m2.The obtained results from this work were statistically
processed using the SPSS statistical software package 19, from where it can be measure the frequency, the percentage share of data, measures of central tendency (median, standard deviation, dispersion, arithmetic mean), such as graphic representation of data (a
histogram).The analysis showed than all clones had larger correlation coefficient or there exists a greater dependence between the mass of the cluster and yields. From all clones, only two of them (R18, 346) proved more than greater dependence or greater correlation
coefficient between absolute coefficientand the percentage of fertility shoot. The Merlot clone
348 proved the highest correlation between the mass of the cluster and yields where correlation coefficient is 0.983 which is approximately the value of 1, which indicates a very high connectivity.

Item Type: Conference or Workshop Item (Paper)
Subjects: Agricultural Sciences > Other agricultural sciences
Divisions: Faculty of Agriculture
Depositing User: Violeta Dimovska
Date Deposited: 25 Nov 2015 13:13
Last Modified: 03 Dec 2015 13:01

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