The influence of seed sowing norms rate and row spacing on the yield of sorghum grain grown at eastern forest-steppe of Ukraine
by Arthur Rozhkov; Touitou Mohammed; Lesia Karpuk; Lyudmila Sviridova; Mykola Shevchenko; Eugeniy Ogurtsov; Tetyana Romanova; Olexander Bragin; Gennadiy Kutsegub
International Journal of Postharvest Technology and Innovation (IJPTI), Vol. 7, No. 3, 2020

Abstract: In fact, there are no data on the effect of different combinations of plant density and the shape of their nutrition zone on the level of grain productivity of various stem systems (main and lateral rods of different orders) and their contribution to the total production of the plant yield capacity. This is precisely why our research was aimed to identifying the optimal combinations of sowing rates with sowing practices, which would allow for the development of the largest sorghum hybrid grain production capacity and determine the effect of different systems of stems on the formation of the highest cereal productivity of grain sorghum hybrids. The aim of research was to determine the connection between the components of growing technology (seeding rates and ways of sowing) that reflect the level of coenotic stress in plant crops.

Online publication date: Mon, 19-Oct-2020

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