Uman NUH | today: 06/29/2020

Yield arugula and spinach seeds garden depending on the type

Author(s) Ulyanych O.I., Doctor of Agricultural Sciences, Professor, Head of Department of of Vegetable Production, Uman National University of Horticulture, Ukraine
Alekseychuk A.M., , Graduate student, Uman National University of Horticulture
Soroka L.V., , Graduate student, Uman National University of Horticulture
Category Olericulture
year 2014 issue №2
pages 19-23 index UDK 635.41:631.55
DOI
Abstract Established the ways of improving the performance of arugula and spinach for the use of new varieties and hybrids in a forest-steppe of Ukraine. It is proved that the hybrid plants spinach will go through a phase of formation of leaf rosette 16–17 days, while the varieties of spinach, this phase lasted for 19 days. Growing season had the lowest hybrid plants – 43days, indicating their earliness, whereas varieties of arugula and spinach seed were the growing season for 3–5 days longer. Increasing the area the leaf blade injections and spinach contributes to weight gain and increase plant productivity. During the period of high commodity research arugula seed yield obtained during the growth of the domestic varieties witch – 5.1 t/ha, which allowed us to obtain a yield increase of 1.6 t/ha compared with the control. High yield of green mass marketable spinach provided a hybrid Sporter F1 14,8 t/ha and hybrid Lazio F1 – 15,4 t/ha, which is higher than the control by 2.4 and 3.0 t/ha and gives you the opportunity to receive an additional 19–24 % of the crop. It is established that there is a strong positive correlation between the mass of the plant and number of leaves, plant mass and diameter of the outlet, yield of marketable green and the mass of one plant or mass of greenery collected from one plant.
Key words arugula, spinach, variety, hybrid, yield
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