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Cuttage method of clematis finetiana

A technology of cutting and akebia, which is applied in the field of plant cultivation and reproduction, can solve the problems of character separation, long seedling time, lagging breeding and development speed, etc., and achieve the effect of neat growth and fast reproduction rate

Inactive Publication Date: 2019-02-15
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The reproductive rate of clematis seeds is very low, the seedling time is long, and the traits of hybrid seedlings are separated after sowing, which cannot meet large-scale production. However, the demand for domestic flower production continues to increase, and the breeding and development speed is relatively lagging behind, which seriously affects the quality of iron clematis. Industrialization Development of Clematis Varieties

Method used

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  • Cuttage method of clematis finetiana
  • Cuttage method of clematis finetiana
  • Cuttage method of clematis finetiana

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Embodiment 1

[0018] The cutting method of clematis akebia includes the following steps:

[0019] 1) Preparation before cutting: lay pebbles of 5 cm on the first layer of the cutting pool, river sand of 10 cm on the second layer, and cutting substrate on the third layer. The cutting substrates are vermiculite: perlite: peat = 1:1:5 , 1:1:8, 1:1:10, the thickness is 10-12cm, and there is a shade shed above the cutting pool; before cutting, use 800-1000 times of 56% Azillabacterium Chlorothalonil Water Emulsion to soak the substrate Disinfect and use it one day after disinfection;

[0020] 2) Cutting: In the flowering period of Clematis akebia from June to August, select the branches that were born in the current year and grow vigorously, cut them off and select the parts that have not been lignified, and cut them into 10-12cm long sections as cutting branches. Take at least 2 buds, remove one side of the leaves, keep 1-2 leaves, sterilize the cuttings with 0.05-0.10% potassium permanganate ...

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Abstract

The invention discloses a cuttage method of clematis finetiana. The method includes the following steps of firstly, making a preparation before cottage; secondly, conducting cottage; thirdly, conducting management after cottage; fourthly, conducting transplanting. Clematis finetiana seedlings obtained through cottage are neat and healthy in growth and rapid in reproduction rate and can be producedin a factory. In the cuttage method of clematis finetiana, when the ratio of matrix vermiculite to perlite to peat is 1:1:8 and cutting slips are soaked in IBA with the auxin concentration of 1000 mg / L for 10 s, the highest rooting rate can reach 82%.

Description

technical field [0001] The invention relates to the technical field of plant cultivation and propagation, in particular to a cutting method of clematis akebiae. Background technique [0002] Clematis belongs to the family Ranunculaceae (clematis fusca var. violacea) genus Clematis. It is a class of vines with high ornamental value and a variety of stress resistance. The whole plant of Akebia can be used medicinally, and the flowers can cure tonsillitis and pharyngitis. It has a long flowering period, strong adaptability, and strong heat resistance. It is a relatively good breeding material in breeding work. The reproductive rate of clematis seeds is very low, the seedling time is long, and the traits of the hybrid seedlings are separated after sowing, which cannot meet the large-scale production. However, the demand for domestic flower production continues to increase, and the breeding and development speed is relatively lagging behind, which seriously affects the high-qual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10A01G24/28
CPCA01G2/10A01G24/28
Inventor 宋微张虎王磊王槿黄涛
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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