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Method for breeding sweet common head cabbage

A technology of beef heart-shaped and cabbage, which is applied in the field of breeding of beef heart-shaped fruit cabbage, can solve the problems of large spherical shape, poor taste of raw food, loss of nutrients, etc., and achieve strong resistance, fresh and sweet taste, leaf ball The effect of spherical beauty

Inactive Publication Date: 2018-01-09
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the common cabbage used in vegetables has a large spherical shape and poor taste when eaten raw. However, after high-temperature cooking, the head cabbage loses a lot of nutrients

Method used

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  • Method for breeding sweet common head cabbage
  • Method for breeding sweet common head cabbage
  • Method for breeding sweet common head cabbage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Such as figure 1 As shown, the breeding method of a bovine heart-shaped fruit cabbage of the present invention includes S1, seed selection, selection of high-quality C0204, C0209, C0307 and C0508; S2, selection of hybrid female parent, the selection of C0204 and C0209 in S1 After several generations of selfing, the self-incompatible line B0309-5-1-2-2-9-16 was selected as the female parent; S3, the selection of the hybrid male parent, the C0307 and C0508 in S1 Hybridization, after several generations of selfing, the self-incompatible line B0313-3-2-4-5-3-1 was selected as the male parent; S4, hybrid offspring selection, the hybrid female parent in S1 and the hybrid female parent in S3 Hybridization of the male parent of the cabbage; S5, identification test, to obtain new varieties, through observation of combination force and identification of economic traits, to select dominant combinations; variety comparison test, finally to obtain new varieties of cabbage, the numbe...

Embodiment 2

[0022] In the 2013-2014 comparison test of bovine heart-shaped fruit and cabbage combinations, F12025 performed the best and was named "Sweet 55". The comprehensive performance of the plant is 50cm, and the number of outer leaves is 9. It is suitable for dense planting, strong growth, and resistance. Strong disease and stress resistance; neat growth, leaf balls are heart-shaped, regular spherical shape, green color; quality evaluation: raw food score is 29.7, ranking first, fried food score is 87.6, ranking first, taste Good; the compactness of the leaf bulb is 0.52, the central column length is less than half of the bulb height (43.4%), and the weight of a single bulb is about 1.0kg.

[0023] In 2013 and 2014, the Liuhe Animal and Plant Experimental Base of the Vegetable Institute of Jiangsu Academy of Agricultural Sciences continued to conduct the comparison test of bovine heart-shaped fruit cabbage varieties. " for comparison. The seedling time is July 28, the planting tim...

Embodiment 3

[0038] The most excellent combination F12025 head cabbage obtained above was identified and named as "Tianwei 55". Its main agronomic traits and characteristics are as follows: The maturity period is 54.9 days, which is 5.9 days earlier than the control, and belongs to the early-maturing autumn cabbage variety. The plant development is 47.9cm, and the number of outer leaves is 8.3; suitable for dense planting, strong growth, disease resistance, and stress resistance; neat growth, leaf balls are heart-shaped, regular balls, bright green balls; single ball weight 0.93kg , the compactness of the leaf bulb is 0.52, and the central column length is less than half of the bulb height (43.4%); the score of raw food is 29.7, ranking first, and the score of fried food is 87.6, ranking first, with good taste. Comparing "Tianwei 55" with the control varieties "Chunfeng" and "H-60", the results are shown in Table 6-Table 14:

[0039] Table 6 Commercial maturity period of fruit cabbage reg...

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Abstract

The invention provides a method for breeding bovine heart-shaped fruit cabbage, and specifically relates to the technical field of new plant variety breeding, including seed selection, selection of hybrid female parents, aggregation of the genes of C0204 and C0209 in S1, and self-cultivation through several generations. Crossing, the self-incompatibility line B0309‑5‑1‑2‑2‑9‑16 was selected as the female parent; the male parent of the hybrid was selected by crossing C0307 and C0508 in S1, and after several generations of selfing, selection The incompatible line B0313‑3‑2‑4‑5‑3‑1 is used as the male parent; the hybrid offspring is selected, the hybrid female parent in S1 and the hybrid male parent in S3 are crossed and combined, and the identification test is obtained. For new varieties, through observation of combination force and identification of economic characters, select the superior combination; and compare the varieties to obtain new varieties of cabbage. The invention has the advantages of early maturity of the bred cabbage, beautiful leaf shape, fresh and sweet taste, suitable for raw and cooked food, strong disease resistance, high yield, strong resistance and the like.

Description

technical field [0001] The invention relates to the technical field of breeding of new plant varieties, in particular to a method for breeding bovine heart-shaped fruit cabbage. Background technique [0002] Cabbage is an annual or biennial herb of the genus Brassica in the family Brassicaceae, a biennial herb covered with powder frost. Dwarf and stout annual stems are fleshy, unbranched, green or gray-green. The basal leaves are thick, wrapped into globules, oblate, milky white or light green; the biennial stems are branched and have cauline leaves. Basal leaves are rounded at the top, narrowed at the base into very short petioles with broad wings, with wavy, unobvious serrations on the margins; the upper cauline leaves are ovate or oblong-ovate, and the base is clasping; the uppermost leaves are oblong, long About 4.5 cm, about 1 cm wide, clasping stems. Racemes terminal and axillary; flowers light yellow, 2-2.5 cm in diameter; pedicels 7-15 mm long; sepals erect, linea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02
Inventor 李建斌余方伟王神云于利唐君王红张伟江蛟
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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