Cultivation technique of safflower camellia oleifera by chopping off anvil

A technology for safflower camellia and broken anvil, which is applied in the field of safflower oil camellia broken anvil and split cultivation, can solve the problems of poor shading and ventilation effect of a grafted part, high cost of asexual reproduction, large consumption of propagating materials and the like, and achieves good ventilation. , Grafting survival rate is high, the effect of environmental pollution is small

Active Publication Date: 2020-07-28
CHONGQING ACADEMY OF FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the propagation methods of safflower camellia mainly adopt cuttings, grafting and sowing seedlings. However, in the existing grafting technology of safflower camellia, the consumption of propagation materials of safflower camellia is large, the cost of asexual reproduction is high, and the grafting part is damaged after grafting. Poor shading and ventilation effects, slow healing of grafting joints, and low survival rate of grafting

Method used

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  • Cultivation technique of safflower camellia oleifera by chopping off anvil
  • Cultivation technique of safflower camellia oleifera by chopping off anvil
  • Cultivation technique of safflower camellia oleifera by chopping off anvil

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preparation Embodiment 1

[0034] Take graphene oxide, add 10 times the volume of absolute ethanol, after fully stirring, add 0.1 times the weight of the graphene oxide coupling agent γ~glycidoxypropyltrimethoxysilane, and stir in a water bath at 80°C for 30 minutes , Remove the supernatant liquid by centrifugation, and fully dry the lower product at 80°C to obtain functionalized graphene oxide. Add the functionalized graphene oxide obtained to 6 times the volume of the 1mol / L acetic acid aqueous solution. Disperse for 1 hour under 32KHz ultrasound and 45r / s dispersion speed, then add pyraclostrobin powder 0.5 times the weight of graphene oxide, stir until the solution is homogeneous, continue stirring, and add 10 times the weight of graphene oxide successively Chitosan powder, 0.01 times the volume of glycerol in aqueous acetic acid solution, then stirred at room temperature for 10 hours, and left standing for 2 hours to obtain a mixed solution; the obtained mixed solution was cast on a glass slide with ...

preparation Embodiment 2

[0036] Take graphene oxide and add 10 times the volume of absolute ethanol. After fully stirring, add 0.2 times the weight of graphene oxide coupling agent γ~glycidoxypropyltrimethoxysilane, and stir in a water bath at 80°C for 30 minutes. The supernatant was removed by centrifugation, and the lower product was fully dried at 80°C to obtain functionalized graphene oxide. The functionalized graphene oxide obtained was added to 18 times the volume of 1mol / L acetic acid aqueous solution at 32KHz Disperse for 1 hour at a dispersion speed of 45r / s, and then add pyraclostrobin powder 0.8 times the weight of graphene oxide, stir until the solution is homogeneous, continue stirring, and add 15 times the weight of graphene oxide successively Chitosan powder, 0.03 times the volume of glycerol in aqueous acetic acid solution, then stirred at room temperature for 10 hours, and left standing for 2 hours to obtain a mixed solution; the obtained mixed solution was cast on a glass slide with a ...

preparation Embodiment 3

[0038] Take graphene oxide and add 10 times the volume of anhydrous ethanol. After fully stirring, add 0.15 times the weight of graphene oxide coupling agent γ~glycidoxypropyltrimethoxysilane, and stir in a water bath at 80°C for 30 minutes. The supernatant was removed by centrifugation, and the lower product was fully dried at 80°C to obtain functionalized graphene oxide. The functionalized graphene oxide was added to 12 times the volume of 1mol / L acetic acid aqueous solution at 32KHz Disperse for 1 hour at a dispersing speed of 45r / s, and then add pyraclostrobin powder 0.6 times the weight of graphene oxide, stir until the solution is homogeneous, continue stirring, and add graphene oxide 10-15 times successively The weight of chitosan powder, 0.02 times the volume of glycerol in the acetic acid aqueous solution, then stirred at room temperature for 10 hours, and then stood for 2 hours to obtain a mixed solution; the obtained mixed solution was cast on a glass slide with a wid...

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Abstract

The invention discloses a camellia semiserrata stocking cutting and cleft drafting culture technology. The technology includes the procedures of stock processing, cion selecting, stock cutting, cion cutting, cion inserting and binding, moisturizing and shading, after-grafting managing and grafting in the first ten days from May to July every year. The complete root system of a big tree is sufficiently used, enough water and nutrients can be supplied to cion, one to two branches are kept on the original tree, and the grafted part is shaded; meanwhile, through the photosynthesis of the branches, nutrients are provided for grafting cion, branch buds below an incision are cut off, the grafting union is healed early, the growth and development of the grafted plant is strong, the stock union is rapid in healing, the big tree grafting survival rate is high, the reproductive material consumption is small, and the culture cost is low; in addition, an indocalamus shell serves as the shading material and is environmentally friendly, economical, good in ventilation performance and high in grafting survival rate.

Description

Technical field [0001] The invention relates to the technical field of garden grafting, in particular to a safflower oil tea broken anvil splitting cultivation technology. Background technique [0002] Safflower Camellia is an evergreen shrub or small tree in the Camellia family. It is one of the woody oil tree species unique to southern my country. It is distributed in the warm and humid mountains on the borders of Zhejiang, Hunan, Chongqing, Jiangxi, Yunnan and other provinces. The growth altitude is higher, the suitable growth altitude is 400-2000m, the trees are resistant to drought and barrenness, and are called "natural green food" and "healthy food", with superior oil quality. Safflower Camellia oleifera not only functions as an oil plant possessed by Camellia oleifera, but also has a higher ornamental value due to its red flowers and crown plants. It is an oil-bearing economic forest tree that integrates edible, medicinal, ornamental and greening. The market prospects ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/30A01G2/35A01G2/38
CPCA01G2/30
Inventor 晏巧娄利华谭小梅邓相舜王娅张荣
Owner CHONGQING ACADEMY OF FORESTRY SCI
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