Efficiency of different treatments in overcoming Fe chlorosis in apple trees

The efficiency of different application techniques of chelate preparations Sequestrene-138, Savastrene-S-Fe, Fe-urea citrate and diluted sulphuric acid in eliminating Fe chlorosis in apple trees grown on limy soils was studied. The results obtained proved that all the three chelate preparations appl...

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Bibliographic Details
Published inZemljište i biljka Vol. 42; no. 1
Main Authors Petrovic, N. (Faculty of Agriculture, Novi Sad (Yugoslavia). Institute of Field and Vegetable Crops), Konc, J, Kadar, I, Djoric, D, Ubavic, M, Kastori, R
Format Journal Article
LanguageEnglish
Published 1993
Subjects
CHELATEUR
CHLOROSE
CLOROSIS
FER
HIERRO
MALUS
QUELATOS
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Summary:The efficiency of different application techniques of chelate preparations Sequestrene-138, Savastrene-S-Fe, Fe-urea citrate and diluted sulphuric acid in eliminating Fe chlorosis in apple trees grown on limy soils was studied. The results obtained proved that all the three chelate preparations applied had positive effect in correcting Fe chlorosis. They were more efficient when they had been added to soil than applied on leaves. Chelate preparations added to soil and the application of diluted sulphuric acid displayed beneficial effect next year.
Bibliography:F61
9400215
F04
ISSN:0514-6658