Open AccessEffect of pretreatment with SADH on the results of chemical defoliation of nursery apple trees and on their frost resistance and growth
Author(s) -
A. Basak,
Leszek S. Jankiewicz
Publication year - 2015
Publication title -
acta agrobotanica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.4
H-Index - 9
eISSN - 2300-357X
pISSN - 0065-0951
DOI - 10.5586/aa.1976.021
Subject(s) - frost (temperature) , horticulture , resistance (ecology) , botany , biology , agronomy , materials science , composite material
SADH (succLnic acid-2-2-dimethylhydrazide) in the preparation Alar 85 was applied 1-2 months before chemical defoliation of apple trees. SADH rarely promoted leaf drop caused by defoliants and did not improve frost resistance of the trees. These results doesn't show that it can be recomended in the nurseries of Central Poland