Solonyansky 298 st (fao 310), Kharkiv region.

 The most widespread hybrid of domestic selection
 Zoned in Russia
 National standard in the official variety testing of Ukraine
A simple modified mid-ripening hybrid (FAO 310).
Originator: DUInstitute of grain crops NAAS of Ukraine.
Listed in the Register of Varieties of Ukraine since 2006 and Russia since 2008.
Direction of use – grain, silage.(//tractor-service.com)
The plant is 250-260 cm tall, resistant to lodging and brittleness of the stem. The height of the attachment of the lower cob is 80-90 cm.
The cob is 21-23 cm long, the number of rows of grains is 16-18, in a row 36-40 grains, the stem is red.
The grain is yellow, tooth-shaped.
Weight of 1000 grains 300-310 g.
The hybrid is resistant to major diseases and damage by pests. Responds well to mineral fertilizers. It has a stable grain yield in years with different weather conditions.
Cultivation zone – Steppe, Forest Steppe, Polissia.
Recommended pre-harvest density of plants in Steppe 45-50, Forest-Steppe 70-75, Polissia 75-80 thousand units/ha.
Potential yield of grain 13.0-13.5 t/ha, silage 60.0-65.0 t/ha.