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STUDIES OF VIRAL PROLIFERATION ON APPLES CULTIVARS: JONATHAN, VOINEA AND GOLDEN DELICIOUS


RAŢI IOAN VIOREL 1, NICOLETA BADÄ‚LUŢĂ 2, DUMITRA RÄ‚DUCANU 3
1, 2, 3 University „Vasile Alecsandri” Bacau, Marasesti Street, no. 157, Bacau, Romania,
e-mail: ratiioanviorel@yahoo.com;
e-mail: dumitra_manea@yahoo.com;
e-mail: nicoleta_dogaru@yahoo.com

Issue:

SCSB, Number 1, Volume XXIII

Section:

Volume 23, No. 1 - Vegetal Biology

Abstract:

This paper presents the results obtainded in monitoring three apple-tree cultivars Voinea, Jonathan and Golden Delicious, from experimental polygon of of S.C. FRUCTEX S.A. from Bacau affected by apple’s proliferation (Mycoplasma sp). As a results of numerous observations concerning the evolution of apple’s phenophases; production (t/ha); the quality of fruits; the amount of affected trees by apple’s proliferation, no species have been indentified to be very resistent or resistent on proliferation, the amount of attack having values over 1%.

Keywords:

Malus domestica, resistant cultivars, Mycoplasma sp.

Code [ID]:

SCSB201401V23S01A0018 [0004128]

Full paper:

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