HU212325B - Kiskun 68 variety of inbred cornline (zea mays l.) - Google Patents

Abstract

Multiple years of selection through root selection breeding with excellent individuals double-use, both grain and silage Kiskun 68 can be used to produce varieties inbred maize line, which is all can be grown on soil type. The beginning of the appearance of young plant coat flowering is 50% early in plants, the time of appearance of the bibe 50% of the plants are medium, the leaf shells are anthocyanin no color, or very weak, plant height with coat of arms is low, tube length is medium, the tube thickness is medium, the eye type is the middle of the tube in the third, the color of the crown is yellow, the anthocyanin coloration of the cob is absent.

Description

BACKGROUND OF THE INVENTION The present invention relates to the Kiskun 68 inbred maize line, which has excellent stem strength and combinability, and can be grown on any soil type. Suitable for the production of grain and silage maize varieties. It has good resistance and weather resistance.

Comparison of the subject variety with the line PHG 29 shows the following significant differences: the onset of flowering of the coat of arms is early in 50% of the plants, late in the comparative variety and 50% of plants in Kiskun Medium at 68, late at comparator, anthocyanin coloration of tassel ear veins at medium, poor at comparator, large number of primary branches at large, comparative variety at high cranial axis above the lower lateral branch , medium for comparative variety, length of crankshaft above upper crest short for variety selected, long for comparative variety, plant height with crest is low for variety, high for comparator variety, medium candidate, comparative variety high, tube thickness medium candidate, comparative variety thick, tube shape cylindrical-conical, comparative variety cone, core type mid-third of the candidate variety, comparator the anthocyanin coloration of the cob is absent in the candidate while it is in the comparative breed.

The present invention is described by describing the most important breeding characteristics of the UPOV TG / 2/4 assay.

Leaf position above the tube is intermediate

Onset of bloom on 50% of plants early (from sowing)

Coat of arms: Poor anthocyanin coloration

Tube: The time of emergence of the stigma on 50% of plants (from sowing) to medium

Tube: The anthocyanin of the stomach is medium

Coat of arms: Medium anthocyanin coloration of cornea

Coat of arms: Missing anthocyanin ring based on cornea

Leaf: anthocyanin coloration of leaf pods in Figs. 5-7. no or very weak intemodium

Coat of arms: The side branches are slightly bent

Coat of arms: number of primary branches

Coat of arms: Shortest crankshaft length at lower side branch

Coat of arms: The length of the crankshaft above the uppermost side branch is short

Plant: height with crest is low

Tube: medium height of origin

Tube: medium length

Tube: medium length

Tube: medium thickness

Tube: cylindrical-conical shape

Tube: medium number of rows

Tube: The mesh type is intermediate in the middle third of the tube

Tube: Yellow color of crown

Tube: The color of the back of the eye is yellow-orange

Tube: no anthocyanin coloration of cob

Figure 1 shows the coat of arms of the plant, Figure 2 shows the tube and foliage of the plant.

Claims (1)

The Kiskun 68 inbred maize line has been bred through a year-long selection of rootstocks by selection of excellent specimens that can be cultivated on all soil types for the production of both grain and silage maize, characterized by the fact that early onset of 50% of plants, poor anthocyanin coloration of anthers, medium time of stigma on 50% of plants, medium anthocyanin coloration of stamens, medium anthocyanin coloration of cornea, lack of anthocyanin ring based on anemone, no or very slight discoloration, the position of the tassel side branches slightly curved, the number of primary branches numerous, the length of the lowest crest above the crotch short, the length of the crest above the crest being r short, plant height low with coat of arms, medium origin of tube, medium tube length, medium tube length, medium tube shape, cylindrical-conical, number of eyes in middle third of tube intermediate, the color of the crown is yellow, the color of the back of the eye is yellow-orange, the anthocyanin coloration of the cob is absent.