Vitazyme

Plant Designs, Inc.

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Field Study

Vitazyme on Peas – 2013-Ukraine

According to the researchers,
1. In cases without fertilizers, two Vitazyme applications to the pea seeds of Tsarevych variety, at 1 L/tonne for the seeds and 1 L/ha at 5-6 leaves, provided an increase of 0.65 tonne/ha, or 31%.
2. With middle and high fertilizer levels (N20-45P10-30K20-45) and Vitazyme application, the yield increase was 0.81-0.86 tonne/ha, or 26-30%.
3. Vitazyme application on the fertilizer-free plot provided a profit of 1,375 UAH/ha, and with mineral fertilization systems of N20-45P10-30K20-45, the profit was 1,775-1,900 UAH/ha.
4. Vitazyme application provided pea grain quality improvement; crude protein content was increased by 1.1-1.5%.

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Researcher: V. V. Plotnikov
Variety: Tsarevych
Soil type: ash gray soil
Experimental design: A small plot pea study, with four replications, was set up to evaluate the effects of Vitazyme, over four fertility levels, on the yield, profitability, and protein content of the pea crop.
Fertilizer treatment: Phosphorus and potassium amendments were applied in the fall, and nitrogen was applied in the spring.
Vitazyme treatments: (1) a seed treatment of 1 liter/tonne of seed; (2) 1 liter/ha sprayed on the leaves at the 5 to 6-leaf stage