Published in Scientific Papers. Series B, Horticulture, Vol. LXIV, Issue 1
Written by Abnna KSHNIKATKINA, Albert GALIULLIN, Sergei KSHNIKATKIN, Pavel ALENIN
The article presents the scientific results of the influence of complex microelement fertilizers and growth regulators on the formation of the parameters of the symbiotic activity of agrocenoses and the productivity of the Pannonian clover variety Anik. During exogenous seed treatment with micronutrient fertilizers and bacterial preparations, the number and weight of active clover nodules of the first year of use in relation to control increased by 28.8-154.9 million units/ha and 77.2-240.8 kg/ha, respectively. With foliar application, the most effective method is double follicular treatment of Pannonian clover plants in the regrowth and budding phase with Megamix-Nitrogen complex fertilizer. The highest indicators of the symbiotic apparatus of the Pannonian clover crops were formed using tank mixtures of the Corsair herbicide with the drug Albit and Siliplant; according to the experimental variants, they amounted to 93-101 million units/ha of active nodules with a mass of 467.3-504.0 kg/ha. The effectiveness of the anti-stress effect of the drugs Albit and Siliplant is observed with a 50% reduction in the dose of the herbicides Corsair and Agritox.
[Read full article] [Citation]
