Effect of Foliar Application of Liquid Organic Fertilizer on Seed Yield and Yield Components of Red Clover on Acid Soil
Uticaj folijarne primene tečnog organskog đubriva na prinos i komponente prinosa semena crvene deteline na kiselom zemljištu
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Author
Tomic, Dalibor
Stevovic, Vladeta
Djurovic, Dragan
Bokan, Nikola
Stanisavljevic, Rade
Knezevic, Jasmina
Keywords
bioplantfoliar fertilization
red clover
seed yield
crvena detelina
folijarno đubrenje
prinos semena
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The field experiment with varieties of red clover K-39 and Amos, was set up on alluvial soil type using a randomized block design with three replications and plot size 5x1m. The aim was to analyze the effect of foliar application of liquid organic fertilizer (Bioplant flora, Plant DOO, Russia) on seed yield and yield components of red clover in the conditions of dense planting. Regardless of foliar application of liquid fertilizer, cultivar K-39 had a significantly higher number of inflorescences per stem, number of inflorescences m-2, seed number per inflorescence, fertility of flowers and seed yield. Foliar application of liquid fertilizer resulted in a significant increase in the value of yield components, especially fertility and the number of flowers per inflorescence in cultivar K-39. Poljski ogled sa sortama crvene deteline K-39 i Amos, postavljen je na zemljištu tipa aluvijum po potpuno slučajnom blok sistemu u tri ponavljanja i veličinom elementarne parcele 5x1m. Cilj rada bio je da se analizira uticaj folijarne primene tečniog organskog đubriva (Bioplant flora, Plant DOO, Rusija) na komponente prinosa i prinos semena crvene deteline u uslovima guste setve. Nezavisno od folijarne primene tečnog organskog đubriva, sorta K-39 je imala značajno veći broj cvasti po izdanku, broj cvasti m-2, broj zrna po cvasti, značajno veću fertilnost cvetova i prinos semena u odnosu na sortu Amos. Folijarna primena tečnog organskog đubriva uticala je na značajno povećanje vrednosti komponenti prinosa, a pre svega fertilnosti cvetova i broja zrna po cvasti kod sorte K-39.