Quality of tomato seedling in application bioproducts

Anahtar Kelimeler:

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Quality of tomato seedling in application bioproducts

The study was performed during the period 2009 - 2011 in the “Maritsa” Vegetable Crops Research Institute, Plovdiv. The effect of organic products Baikal EM – 1У, Bioglobin and Biolan on the quality of seedlings from tomato, variety Yana was studied in unheated glasshouses ro-ON type. Plants were grown on two substrates: peat-perlite substrate and substrate with Lumbrikal. The post-effect of the applied bioproducts on the plant productivity was studied in field conditions. Tomato seeds from Yana variety treated with Bioglobin and Baikal EM1 have a stronger influence on biometric indexes of the seedlings. The best expressed of this is established in weight of a plant and the diameter of the stem, which is decisive for the quality of seedlings. Using substrate with Lumbrikal and treatment of seeds with bioproducts result in increased of plant bio mass to 38.6% compared to the untreated. The greatest increase of yield compared to the control is observed in seeds treated with Bioglobin and Baikal EM1 - with 31.0 % and 29.8 %, respectively. Analogous results are obtained for number and weight of fruits per plant

Keywords:

Solanum Lycopersicum L., seedling, biofertilizer, vegetative mass yield,

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