Method for propagating cloned seedlings by cuttage of cucumber lateral buds
A technology of cutting propagation and lateral budding, applied in the directions of vegetative propagation, botanical equipment and method, application, etc., can solve the problems of low survival rate, difficult preservation of precious cucumber materials, etc., and achieve the effect of simple and efficient method
Pending Publication Date: 2020-05-22
南京壹蔬园农业科技有限公司
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Problems solved by technology
[0010] The present invention aims at the problem that it is difficult to preserve precious cucumber materials at present, and the survival rate of predecessors using cuttings to propagate is low, and provides a method for propagating cloned seedlings by using cucumber lateral bud cuttings
Method used
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Embodiment 1
[0032] Embodiment 1 (with river sand and water cutting as contrast, incision position is as contrast with stem internode)
[0033] The method for propagating cloned seedlings by cuttings of cucumber lateral buds comprises the following steps:
[0034] (1) Cutting time: May.
[0035] (2) Cutting materials: European type fruit cucumber 'Dai Duoxing', North China type cucumber 'Changchun Mici'; South China type cucumber 'Erzaozi'.
[0036] (3) Matrix preparation:
[0037] a. Vermiculite as substrate: Sterilize vermiculite in a high temperature and high pressure sterilizing pot for 20 minutes, put it in a seedling container or a seedling tray with a water permeable hole at the bottom and a height of 10 cm or more, the height of the substrate is 10 cm, and pour water thoroughly.
[0038] b. River sand as substrate: Sterilize the river sand in a high temperature and high pressure sterilizer for 20 minutes, put it in a seedling container or a seedling tray with a water permeable ho...
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Abstract
The invention discloses a method for propagating cloned seedlings by cuttage of cucumber lateral buds, and belongs to the technical field of planting. The method for propagating cloned seedlings by the cuttage of cucumber lateral buds is characterized in that the position of branch cutting is selected at the stem node of cucumber lateral bud branches or top branches of a main vine. The characteristic specifically comprises the selection and treatment of substrate, the selection and cutting of cuttage branches, the management of environmental conditions after cutting and timely transplanting after survival. According to the present invention, the method for propagating cloned seedlings by the cuttage cucumber lateral buds is simple and easy, the rooting and propagation speed is fast, the survival rate is over 98%, the excellent characteristics of mother plants can be effectively maintained, and the method has good market prospect and feasibility in propagating cloned seedlings by cuttage in melon crops.
Description
[0001] 1. Technical field [0002] The invention belongs to the technical field of planting, and mainly relates to a method for asexual propagation of plants, in particular to a method for propagating cloned seedlings by using cucumber lateral bud cuttings. [0003] 2. Background technology [0004] Cucumber (Cucumis sativus L., 2n=2x=14) belongs to the Cucurbitaceae genus Cucumis and is an important vegetable crop worldwide. In the breeding work of cucumber, it is often necessary to introduce and plant breeding materials from different ecological zones all over the world. Due to the difference in ecological conditions, different materials often cannot bloom and set seeds normally during the growth period when planted in other areas, which directly leads to some Precious breeding materials cannot be efficiently utilized, so how to reproduce and preserve materials is very important. In other crops, the use of tissue culture for the reproduction and preservation of cloned seedli...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A01G2/10A01G31/00A01G24/15
CPCA01G31/00A01G2/10A01G24/15
Inventor 娄群峰张璐钱春桃
Owner 南京壹蔬园农业科技有限公司