Open AccessHerbicides effectiveness in system of weed control in maize
Author(s) -
V. Zadorozhnyi,
V. V. Karasevich,
S. M. Svуtko,
A. V. Zadorozhnyi,
M. A. Sokulskii
Publication year - 2019
Publication title -
kormi ì kormovirobnictvo
Language(s) - English
Resource type - Journals
ISSN - 0135-2377
DOI - 10.31073/kormovyrobnytstvo201988-09
Subject(s) - weed control , weed , agronomy , grain yield , crop , yield (engineering) , biology , materials science , metallurgy
The influence of various herbicides and their mix for weeds reduction in maize has been studied. In the potential high weed application of base herbicides Primekstra ТZ Gold, 50 % (3.0 L/ha) or Gvardian Tetra, 67.9 % (3.5 L/ha) together with the surface-active substance – Remix (0,3 L/ha) provided weed control level on 94; 93 %, as a result maintained grain yield was 70 and 69 %, respectively. Under the conditions of the mixed type weeds max death (94 %) was observed due application post-emergence tank-mixture herbicides Primextra T Z Gold, 50 % (3.0 L/ha) and Callisto, 48 % (0.25 L/ha) as well as adjuvant elektron (0.25 L/ha) at the same time kept grain yield specified agricultural crop was 66 %.