Published in Scientific Papers. Series A. Agronomy, Vol. LXII, Issue 2
Written by Radko HRISTOV, Tanko KOLEV
In a field experiment conducted at the Training Experimental and Implementation Base of the Agricultural University of Plovdiv in 2015-2017, the effect of leaf treatment products on some structural components in the yield of common wheat varieties: Enola, Annapurna, Ginra and Biliana was studied. The following products have been tested: alone - Plantafol (mineral leaf fertilizer) at a dose of 250 g/da and Bombardier (organic biostimulator) at a dose of 400 ml/da, as well as a combination of the two products. The treatment was carried out in the wheat tillering phase (22-25 on the Zadoks scale). The experiment has been set by the fractional parcel method in 4 repetitions with crop plot size of 15 m2. It has been found that the independent and combined application of the tested products had a positive effect on the values of the structural components in the yield (spike length, spikelet number, grain number and grain mass in the spike of common wheat).
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{simplepopup popup="false" name="Citation16"}HRISTOV R., KOLEV T. 2019, EFFECT OF LEAF TREATMENT PRODUCTS ON SOME STRUCTURAL COMPONENTS IN THE YIELD OF COMMON WHEAT. Scientific Papers. Series A. Agronomy, Vol. LXII, Issue 2, ISSN 2285-5785, 88-92. {/simplepopup}