HU223715B1 - Lh228 variety of inbred corn line (zea mays l.) - Google Patents

Abstract

The subject of the invention is an inbred corn line with the variety name LH228. It is characteristic of a native plant that the angle formed by the leaf plate and the stem is small to medium, the position of the leaf plate above the tube is slightly crooked, the date of male flowering is late, the basal acanthocyanin coloration of the crested spikelets is absent or very weak, the anthocyanin coloration of the spikelets without the base is absent or very weak, the anthocyanin coloration of aports is weak on fresh anthers, the density of the pistils is medium, the angle between the main axis and the lateral branches is small, the position of the lateral branches is straight, the number of first-order branches is few, the time of the appearance of the pistil on the tube is late, the anthocyanin coloration of the pistil is present, the intensity of the anthocyanin coloration of the pistil is weak, the leaf sheath anthocyanin coloration is absent or very weak, the length of the main axis of the crest above the lower side branch is medium, the length of the main axis above the lower side branch is medium, the height of the plant including the acymer is medium, the ratio of the height of the main stem to the height of the plant is medium, the length of the stem is medium, the length of the stem is medium, its thickness is medium, its shape is conical –cylindrical, the number of rows of eyes is medium, the eye type is horse-toothed in the middle third of the tube, the color of the eye crown is yellow, the color of the back of the eye is yellowish-orange, the anthocyanin coloration of the cob is present, the intensity of the anthocyanin coloration of the cob is strong. ŕ

Description

BACKGROUND OF THE INVENTION The present invention relates to an inbred maize line of the variety LH228.

The maize line of the invention is similar to the maize line LH227 but lower.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a highly combinable, high yielding corn line.

The corn line of the invention is characterized by a low to medium angle between the leaf and stem, the leaf is slightly curved above the tube, the date of male flowering is late, the anthocyanin coloration of the tuft of the tuft is absent or very weak. absent or very weak, poor anthocyanin coloration of anthers on fresh anthers, medium density of crankshaft cornea, small angle between crankshaft and lateral branches, straight branching, low number of primary branches on tube, late onset of bibe, bibe antoci coloration present, intensity of anthocyanin staining of stigma, lack or very low anthocyanin coloration of leaf pod, medium crest longest cranial axis, mid cranial crest average length, plant height Medium with crest, Medium height of crown to medium height, Medium length of tube, Medium length of tube, Medium thickness, Conical to cylindrical, Medium eye line, Horse tooth in middle third of tube, Eye color , the color of the back of the eye is yellow-orange, the anthocyanin coloration of the cob is present, the intensity of the anthocyanin coloration of the cob is strong.

Figure 1 shows the plant.

The corn line of the invention will be described in detail below.

Letter: angle between leaf leaf and stem Small to Medium (4) Letter: the position of the leaf plate above the tube slightly curve (3) Coat of arms: date of male flowering (50% of plants) late (7) Coat of arms: anthocyanin coloration of the base of the cornea missing v. very weak (1) Coat of arms: anthocyanin coloration of corneas (without foundation) missing v. very weak to weak (2) Coat of arms: anthocyanin coloration of ports (on fresh ports) poor (3) Coat of arms: crankshaft gland density medium (5) Coat of arms: angle between crankshaft and side branches small (3) Coat of arms: position of the side branches straight (1) Coat of arms: number of prime branches limited (3) Tube: time of appearance of stigma (50% of plants) late (7) Tube: anthocyanin staining of stigma present (9) Tube: intensity of anthocyanin staining of the stigma poor (3) Letter: anthocyanin coloration of the leaf pod missing v. very weak (1) Coat of arms: length of the crankshaft above the lowest lateral branch medium (5) Coat of arms: is the length of the crankshaft above the highest side branch medium (5) Plant: height including the coat of arms medium (5) Tube: the relationship of the height of the main pipe to the height of the plant medium (5) Tube: length of the pedicle medium (5) Tube: length medium (5) Tube: thickness medium (5) Tube: form tapered cylindrical (2) Tube: number of rows of eyes medium (5) Tube: the type of eye in the middle third of the tube horse teeth (5) Tube: color of the crown yellow (3) Tube: color of the back of the eye yellow-orange (4) Tube: anthocyanin coloration of the cob present (9) Tube: anthocyanin staining intensity of the cob strong (7)

The advantage of the corn line is its good combinability.

Claims (1)

Patent Claim Point Inbred maize line LH228, characterized by low to medium angle between leaf and stem, slight curvature of leaf on tube, late flowering of male, lack of anthocyanin coloration of base of coat-of-thorns, anthocyanin coloration of corneas without bases missing or very weak, anthocyanin coloration of anthers on fresh anthers, medium density of crankshaft cornea, small angle between crankshaft and side branches, straight lateral branches, low number of primary branches, bib , the cyan coloration of the stamen is10, the intensity of staining of the stigma is weak, the anthocyanin coloration of the pod is absent or very weak, the crest of the crest is medium, the cranial length of the crest is medium, an prescription height with coat of arms is medium, relation of main tube height to plant height is medium, tube length is medium, tube length is medium, thickness is conical-cylindrical, number of eye rows is medium, eye type is middle third of the tube, yellow, the color of the back of the eye is yellow-orange, the anthocyanin coloration of the cob is present, the intensity of the anthocyanin coloration of the cob is strong.