Reaction of the Herbicides on the Structural Elements of the Yield in Varieties Triticale
2025
Petrova, Zornitsa | Stoyanov, Hristo
The investigations were carried out during 2018 –2021 at Dobrudzha Ag ricultural Institute – General Toshevo. The aim of this investigation was to determine the reaction of the application of the herbicides on the structural elements of the yield in varieties triticale (xTriticosecale Witthm.). The fol lowing herbicides were used: Ergon WG (50 g/ha), Starane Gold (1800 ml/ ha), Biatlon 4D+Desh (50g/ha+500ml/ha) and Korelo Duo+Das Oil (260.5 g/ha+500ml/ha) from the group of sulfunylureas with various mechanism of action. The preparations were applied at stage 29 and 37 of three varieties triticale, Akord, Kolorit and Dodbrudzhanets. These were the followed struc tural elements of the yield: hight plant (cm), length of spike (cm), number of spikelets per spike, number of grains per spike, weight of grain per spike (g). Correlation analysis was apllied. Strong positive and negative correlations were established between the investigation parameters
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Informations bibliographiques
Editeur Institute of Agricultural Economics, Belgrade (Serbia)
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