Semen winter wheat Katrusya Odessa, Kharkiv region

Пшениця озима м'яка Катруся одеська
сильна пшениця

Оригінатор: Селекційно-генетичний інститут – Національний центр насіннєзнавства та сортовивчення.

= Economic and biological characteristics:

- highly intensive type, universal use on high and medium -sized agrophones;

-the yield during the years of state testing in the steppe zone was on average at the level of 7.9-11.4 t/ha with exceeding national standards by 0.76-1.23 t/ha (10.2-19.4 %). The variety is large (11.4-12.7 cm), well lakes (62-72 grains) and medium shrub (612-786 stems per 1m2);

= -short-stem type, height of plants 84-95 cm, resistant to lodging (9 points), shattering (9 points); (// tractor-service.com)

– середньостиглий. Вегетаційний період 280-285 діб;

-frost, winter hardiness above average level, drought, heat resistance is high, increased resistance to acidity and soil salinity;

-Phyto-illness resistance (points): rust 6-7, stem rust 5-6, powdery mildew 7-8, fusariosis of ear 5-6, root rot 7-8.

= Quality grains=: Protein content 13.8-14.5 %, gluten content 33-38 %, force flour= 320-340 OA, Breeding 4,4-4,4,8 points. Agrotechnical experiments revealed increased stability of baking properties on medium and low agrophones.

= Testing signs: a variety of erythrosopermum, the bush is semi -split, the stems and leaves, starting from the phase of exit to the tube and to the punching, are covered with increasing intensity of the wax layer. In full ripeness of the ears white, spindle-shaped, medium density (19-21 spikelets by 10 cm of rod, 11.2-12.5 mm long). The straw is thick, elastic, podoloska internodes elongated. Spikelets oval-lanceolate, slightly pubescent, length 14.5-15.2 mm, width 3.9-4.2 mm. Shoulder straight, width 0.64-0.82 mm. The tooth of the spikele scales is straight, short (3,2-3,7 mm). Kints are available, the tongue is short. The grain is red, elongated (length 7.8-8.7 mm, width 3.5-3.8 mm, thickness 3.4-3.8 mm).

Agrotechnical requirements: the variety shows the high potential of productivity in intensive cultivation technology, but is characterized by the stability of the yield and quality of grain in varying growing conditions. The variety withstands the deviation in the sowing time from the optimal, shows a relatively high lower yield threshold on poorly provided nutrition elements of its predecessors, effectively uses both high and low doses of nitrogen mineral nutrition.