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Purple perilla new species breeding method

A technique for perilla leaves and new varieties, which is applied in the field of breeding new varieties of perilla leaves, can solve the problems of difficulty in cultivating varieties of perilla leaves, simple breeding methods of perilla leaves, poor disease resistance of perilla leaves, etc. The effect of improving virus ability, thick leaf area, and large leaf area

Inactive Publication Date: 2018-12-21
李炳芹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the perilla leaf breeding method in the prior art is simple, it is difficult to cultivate excellent perilla leaf varieties, and the cultivated perilla leaves have poor performance and low practicability. The disease resistance during the growth process is also poor, which is not conducive to large-scale planting

Method used

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Embodiment Construction

[0036] The principles and features of the present invention are described below, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0037] A kind of perilla leaf new variety propagation method, comprises the following steps:

[0038] (1) Cultivate perilla leaf inbred lines:

[0039] (1) select six perilla leaf samples, and then number them, i.e. purple one, purple two, purple three, purple four, purple five and purple six;

[0040] (2) record the characteristics of six perilla leaf samples:

[0041] Purple 1. The leaves are large and thin, the leaves are wrinkled, and the plants are loose;

[0042] Purple 2. The leaves are thick, the leaves are small, the purple is heavy, and there are purple oil beads on the top. The perilla leaf vegetation is short and the adjacent perilla leaf vegetation grows densely;

[0043] Purple three, purple perilla leaf vegetation plant height, large leaves, t...

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Abstract

The invention relates to a purple perilla new species breeding method. The purple perilla new species breeding method comprises the following steps: step (1) breeding a purple perilla selfing line andstep (2) breeding a hybrid species. Compared with the purple perilla in the prior art, the purple perilla planted by virtue of the breeding method of the invention can apparently improve the yield; the perillaldehyde and purpurin are greatly improved; the antivirus capability can also be greatly improved, the variation can be prevented, the purple perilla can be stably planted, the advantages ofthe purple perilla in the prior art are integrated, the leaf is large and thick, and the performance is stable.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a method for breeding a new variety of perilla leaves. Background technique [0002] Perilla leaves, Lamiaceae, Tahua family, Dicotyledons, are annual, erect herbs, from July to August in the south, and from August to September in the north. Stems 0.3-2 meters high, green or purple, obtuse quadrangular, with four grooves, densely villous. The leafy soft branches of perilla and wild perilla are widely cultivated in various provinces and regions in the north and south of China. Bhutan, India, Indochina Peninsula, south to Indonesia (Java), east to Japan, and North Korea, the type specimen is collected from Japan, which has good medicinal and edible value, and the variability of perilla leaves introduced from Japan Very big, the second generation, the third generation basically all become gray, can not be planted as commercial goods, thereby can lose the effect that its self carri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02
CPCA01H1/02
Inventor 李炳芹
Owner 李炳芹
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