Electronic Journal of Polish Agricultural Universities (EJPAU) founded by all Polish Agriculture Universities presents original papers and review articles relevant to all aspects of agricultural sciences. It is target for persons working both in science and industry,regulatory agencies or teaching in agricultural sector. Covered by IFIS Publishing (Food Science and Technology Abstracts), ELSEVIER Science - Food Science and Technology Program, CAS USA (Chemical Abstracts), CABI Publishing UK and ALPSP (Association of Learned and Professional Society Publisher - full membership). Presented in the Master List of Thomson ISI.

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Gąstoł M. , Poniedziałek W. 2003. INDUCTION OF LATERAL BRANCHING IN NURSERY TREES, EJPAU 6(2), #08.
Available Online: http://www.ejpau.media.pl/volume6/issue2/horticulture/abs-08.html

ABSTRACT

One year old nursery trees of Malus domestica Borkh. ‘Boskoop’, ‘Elise’ and ‘Rubin’ on M9 rootstock were headed in nursery or treated with foliar sprays of: Arbolin 36SL, Arbolin Extra and Promalin at 900 ppm or 1800 ppm a.i. The branching effect was correlated with an increase of rate of active ingredients (a.i.). BA+GA₃ based mixtures (Arbolin 36SL and Arbolin Extra) were better than BA+GA₄₊₇ mixture (Promalin). No tree injuries after using chemical branching agent were observed. The environmental condition plays a great role in induction of sylleptic shoots formation.

Key words: apple, branching, plant growth regulators..

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