Method for breeding lilium longiflorumthumb

A technology of lily and scales, which is applied in the field of lily breeding, can solve the problems of lily of low quality, unsuitable for large-scale production, and slow growth, so as to increase production and economic benefits, and improve land use rate , the effect of fast growth

Inactive Publication Date: 2017-04-19
湖南柏麟农业发展有限公司
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AI-Extracted Technical Summary

Problems solved by technology

[0004] The cultivation technique of lily of dragon tooth has been paid more and more attention by people; lily lily originally grows wild in hillside forests, roadsides and mountain rocks, and likes warm, slightly cool and dry climate. The suitable temperature for growth and development is 15-25°C. It can tolerate drought and cold. It is afraid of stagn...
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Abstract

The invention discloses a method for breeding lilium longiflorumthumb. The method comprises steps of seed selection, breeding, and seedling culturing. The method has the following beneficial effects: seed selection, breeding, and seedling culturing are carried out, so that seeds are free from viruses; the germination rate is high and the seedlings after sprouting can grow fast and robustly; the transplanting survival rate is high; the yield and economic benefits increase; and the land utilization rate is improved.

Application Domain

Technology Topic

GerminationLand utilization +7

Examples

  • Experimental program(1)

Example Embodiment

[0012] The principles and features of the present invention will be described below, and the examples given are only used to explain the present invention, not to limit the scope of the present invention.
[0013] A method for breeding Longya lily includes the following steps:
[0014] (1) Selection: Wash the bulbs of Longya Lily, peel off the outer scales to make the scales 1.5cm in diameter, and treat them in a 58±1℃ incubator for 10, 20 and 30 minutes, and then in a 39±1℃ incubator After processing for 72h, rinse with sterile water for 4-5 times; soak in ∮=70% alcohol for 30s, rinse with sterile water for 3-4 times, then treat with 1g/1.11gcb for 10-20min, sterile water Rinse 4-5 times, peel off 0.2-0.4mm stem tip under a double-tube microscope, and quickly inoculate it into the differentiation medium;
[0015] (2) Breeding: The basic training base is ms, different plant hormones are added, the cultivation temperature is 25±1℃, the light intensity is 1500 1x, the light time is 11h/d, agar strips 6g/l, edible sucrose 35-75g/l, adjust PH The value reaches 5.7-5.8. Stem tip induces 3 materials per bottle, sprout differentiation and rooting test average 5 bottles 1 treatment, 10 materials per bottle;
[0016] (3) Seedling cultivation: use farmyard manure, crushed orange stalks, garden soil 1:1:1, prepare the nutrient soil for composting and fermenting, spread 15cm thick on the floor of the greenhouse, add proper amount of nutrient solution; open the Longya lily seedlings before transplanting Refine the seedlings with bottle caps for 1 day, wash away the agar on the roots, and then move them directly into the greenhouses with shading nets, insect nets, and sprinkler irrigation facilities according to the spacing of 8cmX25cm.
[0017] After 8 months of growth, the bulbs can reach a fresh weight of about 25g/piece and reach the standard for agricultural bulbs. The bulbs are taller, the color is white, and the quality is restored.
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PUM

PropertyMeasurementUnit
Diameter1.5cm
tensileMPa
Particle sizePa
strength10

Description & Claims & Application Information

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