Protected ground tomato protection against pests and diseases under the intensive technology of the crop cultivation | Защита томата от вредителей и болезней при интенсивной технологии возделывания культуры в защищенном грунте
2011
Prishchepa, I.A. | Dolmatov, D.A. | Tolopilo, A.N., National Academy of Sciences. Scientific and Practical Center for Arable Farming (Belarus). Institute of Plant Protection
In course of the research there was studied and improved a system of measures on protection of protected ground tomato (Lycopersicon esculentum) against the noxious organisms by the intensive technology of the crop cultivation. The working out of the individual elements of technology, determination of biological and economic efficacy against herbivores and pathogens was realized in the conditions of the Republic of Belarus in 2006-2010 on a base of greenhouse centers of Belarus: Svetlogorsk vegetable plant (Gomel region), Vitebskenergo (Vitebsk region), Ozeritskij-Agro (Minsk region), enterprise 'Dnepr' (Mogilev region), Grodno vegetable plant (Grodno region). Production testing of improved technology was realized in greenhouses of Svetlogorsk vegetable plant in 2010. Type of substrate was mineral wool. The replication of the experiment was three-fold. The size of the plot – 0.5 ha. The developed system included a complex of measures on greenhouses disinfection with the subsequent Trichodermin-BL spore suspension application on their inner surface, taking care after plants during seedlings period and during the crop vegetation with the use of bacterial preparations and entomophages, local production phytoregulators, new fungicides and insecticides. In the proposed technology also the method of application of earlier recommended preparations was changed. The profitability of the developed technology has made 12.8%.
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