Original scientific paper

INFLUENCE OF FERTILIZATION ON SWEET CORN CHARACTERISTICS

Branimir Šimić ; Agricultural Institute Osijek
Jasenka Ćosić ; Agricultural Faculty in Osijek
Vinko Duvnjak ; Agricultural Institute Osijek
Luka Andrić ; Agricultural Institute Osijek
Ivica Liović ; Agricultural Institute Osijek

Abstract

During 2009 and 2010 in the field trial in Županja six sweet corn hybrids (OS
250S., OS 254su., BC 274su., BC 378su., Spirit and Bonus) were sown in three variants
of fertilization. The potassium (K) fertilization significantly improves characteristics of
sweet corn. Increased potassium fertilization (T3 - 180 kg K2O) compared with control
(T1 - 130kg K2O) results in a larger diameter of cobs (20%), higher cob weight (10%)
and an earlier tasseling and silking for 3 to 7 days.

Keywords

sweet corn; fertilization; economic characteristics

Hrčak ID:

69990

URI

https://hrcak.srce.hr/69990

Publication date:

3.3.2011.

Article data in other languages: croatian

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