Yield and time of greenhouse tomato fruits formation depending on plants formation and fruits number normalization in a raceme | Урожайность и сроки поступления плодов томата защищенного грунта в зависимости от формирования растений и нормирования количества плодов на кисти
2013
Stepuro, M.F. | Botko, A.V. | Rassokha, N.F., National Academy of Sciences, Minsk (Belarus). Institute for Vegetable Growing
The results of researches on influence of plant formation and rationing the number of tomato (Lycopersicon esculentum) fruit to accelerate productivity, yield and biochemical composition of the product for growing indeterminate tomato hybrids in winter glazed greenhouses for small-volume technique using mineral wool. Research objects were indeterminate F1 hybrids Raissa and Starbuck F1, included in the "State register of varieties, and trees and shrubs" Republic of Belarus. Application of various schemes of regulation the number of fruits on the trusses of the main stem when growing tomatoes in winter greenhouses on mineral wool provides an increase in average fruit weight of hybrids Raissa F1 and Starbuck F1, respectively, by 28-37 and 45-70 gram. Optimization of the valuation schemes of tomato fruits number on the trusses helped to increase productivity and F1 hybrids Raissa Starbuck F1, respectively, by 4.1 and 4.8 kg/m2, or 11 and 12% with fruit marketability 97 and 99%.
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