AGENT FOR PREPLANTING TREATMENT OF SEEDS AND FOLIAR TREATMENT OF CROPS Russian patent published in 2012 - IPC C05D9/02 

FIELD: agriculture.

SUBSTANCE: agent for preplanting treatment of seeds and foliar treatment of crops comprises composition of magnesium macroelement and microelements in the form of copper, zinc, boron (on element), iron, molybdenum (on element), cobalt, vanadium (on element) and manganese. At the same time magnesium and all microelements, except for vanadium, molybdenum and boron are presented in chelated form. The agent is presented in the form of two separate aqueous solutions with the following content of the initial components, in wt %: solution 1 - copper - 0.6-2.8, zinc - 0.9-2.7, iron -0.3-0.5, cobalt - 0.08-0.26, magnesium -1.3 -3.0, manganese - 0.25-2.3, water - the rest; solution 2 - molybdenum - 0.54-1.2, vanadium - 0.07-0.11, boron - 0.15-0.5, water - the rest.

EFFECT: improvement of parameters of photosynthesis and nitrogen fixation which helps to increase the yield and improve the quality of crops, and expansion of range of produced agents containing complex of microelements in chelated form.

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