HU219153B - Natil variety of single crossing sunflower hibryd (helianthus annuus l.) - Google Patents

Abstract

The subject of the invention is a single cross sunflower hybrid named Natil, the fruit of which can be used mainly in the edible oil industry, its leaves are heart-shaped, medium green in color, not colored by anthocyanin, its surface is shiny, irregularly toothed, its cross-section is concave, wingless, its side veins are right-angled or almost right-angled, the leaf apex is in relation to the leaf base tall, the angle closed by the stem and the lower part of the petiole is medium-sized, the hairiness of the stem is medium at the apex, the number of leaves forming on the main stem is medium, and the tongue flowers also appear in a medium number, the tongue flower is ovoid, the tongue and tube flowers are yellow in color, the pistil is not or only very weakly colored with anthocyanin, a medium number of nest scales develop on the back side of the plate, the nest scales are elongated and not colored with anthocyanin, the plate inflorescence is half-hanging when ripe and medium-sized, the plant is not branched, the size and thickness of the fruit is medium, its main color is black, no marbled, striped with gray on the edges and sides. Its characteristics are that the anthocyanin coloration of the hypocotyl is weak, the leaf is large, moderately blistered and coarsely toothed, the plants bloom late, the pistil inflorescence is convex, the natural height of the plant is high, the fruit is wide and ovoid. ŕ

Description

BACKGROUND OF THE INVENTION The present invention relates to a single-crossed sunflower hybrid of the Natil variety, the fruit of which is mainly used in the edible oil industry.

The seed of the Natil variety sunflower hybrid is produced under conditions of territorial isolation. The Euroflor hybrid is similar to Natil. The leaves of Euroflor are bladder-blade, the leaves have a medium to fine tooth, bloom very late, the seedbed of the plate is flat and the plant is very tall.

The Natil variety hybrid is distinguished by its very high oil content of about 51%.

Figure 1 illustrates the sunflower variety of the present invention.

The purpose of the breeding was to create a new sunflower hybrid which, due to its very high oil content of 51% and its ecological adaptability, could be successfully grown in a wide geographical range.

Morphological and phenological description of the single-cross sunflower hybrid Natil in the UPOV TG / 81/3 system:

- hypocotyl anthocyanin

coloration - weak - leaf size - Great - letter form - Heartshaped - color of leaf - letter anthocyanin - medium green coloration - Missing - surface luminance of leaf - bright blistering of leaf - leaf tooth - medium fineness - leaf tooth - rough regularity - letter cross- - irregular sectional shape - concave - leaf counts - the side veins on the letter - Missing angle leaf height - - rectangular or almost right angle relative to leaf base - stem and lower leaf handle - tall Hair of nail stalk enclosed by part a - medium apex - leaves on the main stem - medium number - medium - flowering time - late - number of sole flowers - medium - shape of tongue flower - egg - color of tongue flower - yellow - color of tubular flowers - bibe anthocyanin - yellow coloration - no or very little

weak

- number of nest scales

on the back of the plate - medium - shape of nest scaly - nesting scab - oblong cyan coloration - state of plate inflorescence - Missing at maturity - half drooping - size of the inflorescence - plate inflorescence - medium shape of the seed side - plant natural - convex height - tall - plant branching - Missing - size of the barn - medium - shape of a barn - broad, ovoid in shape - Thickness of the cut - medium - the main color of the barn - cut crop - black marbled Hungary - Missing - streaky cut - cut crop - Striped stripe color - on the cutter a - gray striping situation - edge and side

Patent Claim Point

Claims (1)

Single-crossed sunflower hybrid of the natural variety, whose fruit is mainly used in the edible oil industry, its leaf is heart-shaped, medium green in color, not anthocyaninic, its surface is bright, irregularly toothed, concave in shape, leafless, high, moderate angle between stem and lower stalk, medium hairiness at apex, medium number of leaves on stalk and medium number of swallow flowers, peduncle ovoid, - and the tubular flowers are yellow in color, with little or no anthocyanin coloration on the stigma, developing a medium number of nest scales on the back of the plate, oblong-shaped and not anthocyanin-colored, with half-inflorescence at maturity high and medium size, unbranched, medium in size and thickness, with a predominant color of black, non-marbled, with a gray border at the edges and sides, characterized by poor anthocyanin coloration of the hypocotyl, large leaves of medium blisters and coarsely toothed, the plants bloom late, the peduncle inflorescence is convex, the plant has a high natural height, the crop is broad, ovoid.