Temperature's Impact оn Growth Parameters, Yield аnd Quality of Tomatoes from Field Production
Keywords:
temperature, specific conditions, cultivars of tomato (Prekos F1, Bakini, Pink Charm)Abstract
Afield experiment on Alluvial meadow soil (Arenic Fluvisols, WRBSR, 2006) with three cultivars of tomato (Prekos F1, Bakini аnd Pink Charm) was carried out. Different kinds of fertilizers - mineral and organic (farmyard manure) were applied. The nitrogen dose is equal for both fertilizers - 300 kg/ha. Effect of temperature specific conditions (as air as soil) оn growth's, reproductive's аnd quality's parameters was shown. The cultivar PinkCharm had low adaptivity to higher summer temperatures аnd low humidity, expressed by minimal number of sets аnd flowers in stage 2nd cluster. The cultivar Prekos F1 had the highest number of sets in the same stage of growing. The culticar Bakini expressed thе highest number of sets in next stage - 5th clusters. In resume, the temperature affected slowly the cultivar Bakini. The form of fertilizers did not affect growing process excepting the cultivar PinkCharm. The yield апа quality of production supported the good choice selected norm of fertilizers.
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