60Co gamma-ray radiation dwarfing method for narcissus tazetta chinensis 'Jinzhanyintai'
A technology of golden calendula silver table and narcissus bulb, applied in the field of plant cultivation, can solve problems such as leggy narcissus leaves, and achieve the effects of reducing radiation dose, improving ornamental value and simple operation.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0035] The commercial bulbs of the Chinese narcissus 'Jinzhan Yintai' are used as culture materials. 60 Co gamma ray radiation dwarfing technology optimization method is to described narcissus bulb bulb hydroponic dwarfing method, comprises bulb bulb screening, 60 Co gamma radiation, pretreatment, PP 333 Steps such as soaking and hydroponic environmental factor control are as follows:
[0036] 1. Purchasing 75 commercial bulbs of the Chinese narcissus 'Jalendula Yintai' harvested in the same year as the second-grade three-year-old in the industry.
[0037] 2. Carry out the above-mentioned narcissus bulb 60 Coγ-ray radiation treatment, the absorbed dose is set to 5Gy.
[0038] 3. Peel off the brown scales of narcissus bulbs after irradiation, dig out the dead roots, and spread them in a cool and dry place for 1-2 days.
[0039] 4. Soak the pretreated narcissus bulbs in 1.5 mg / L paclobutrazol solution for 4 days.
[0040] 5. During the hydroponic cultivation process of narc...
Embodiment 2
[0043] In the present embodiment, step 2 is, carry out to the narcissus bulb 60 Coγ-ray radiation treatment, the absorbed dose is set to 8Gy. Step 4 is soaking the pretreated narcissus bulbs in 2.5 mg / L paclobutrazol solution for 4 days. Other steps are with embodiment 1.
[0044] In this embodiment, the average leaf height is 22.15cm, compared with Comparative Example 1, the leaf height is shortened by 48.70%, and the initial flowering stage is delayed by 19 days.
Embodiment 3
[0046] In the present embodiment, step 2 is, carry out to the narcissus bulb 60 Coγ-ray radiation treatment, the absorbed dose is set to 11Gy. Step 4 is soaking the pretreated narcissus bulbs in 2.5 mg / L paclobutrazol solution for 4 days. Other steps are with embodiment 1.
[0047] In this embodiment, the average leaf height is 16.70 cm, compared with Comparative Example 1, the leaf height is shortened by 61.32%, and the initial flowering stage is delayed by 22 days.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com