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Low-carbon light-simplified attachment grafting method independent of high-humidity healing

A sticking, high-humidity technology, applied in grafting, botanical equipment and methods, agriculture, etc., can solve problems such as restricting the development of grafting seedling industry and stagnation of grafting seedling technology development, reducing the probability of disease and pest outbreaks, eliminating the need for construction The effect of healing the environment and reducing equipment investment

Active Publication Date: 2022-05-06
广东省农业科学院设施农业研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To sum up, high temperature, high humidity, and weak light are the most critical obstacles to the further development of the grafting and seedling industry; it is also the root cause of the stagnation of the current grafting and seedling technology.

Method used

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  • Low-carbon light-simplified attachment grafting method independent of high-humidity healing
  • Low-carbon light-simplified attachment grafting method independent of high-humidity healing
  • Low-carbon light-simplified attachment grafting method independent of high-humidity healing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Cultivation of Tomato Grafting Seedlings

[0064] 1. Cultivation of tomato rootstock and scion

[0065] Tomato rootstocks are cultivated, and tomato rootstocks are special rootstocks for "strong" tomato grafting. Use 50-hole plug trays, use coconut bran: perlite as the substrate = 6:4, live broadcast one seed per plug, after germination and unearthed, cultivate to about 4 to 5 leaves, such as ( figure 2 a) The figure below.

[0066] Tomato scion cultivation, the material is cherry tomato "Yuekeda 101", the cultivation conditions are the same as above, but 128-hole high-density plug trays are used for scion planting, and one seed is sown in each plug tray, and it is cultivated until about 4 to 5 leaves per core, such as ( figure 2 a) Top picture, (rootstock scion can be sown simultaneously).

[0067] 2. Processing of tomato rootstock and scion

[0068] Before the tomato rootstock and scion are grafted, water is poured separately, and after the leaves have drained s...

Embodiment 2

[0081] Cultivation of Grafted Seedlings of Bitter Gourd

[0082] 1. Cultivation of Balsam pear grafting stock and scion

[0083] Bitter gourd rootstock cultivation, the rootstock seed is "Jingxin Rootstock No. 2" pumpkin rootstock, 50 hole trays are selected, the substrate is coconut peat: perlite = 6:4, one seed per tray, after germination unearthed, cultivate until one leaf and one heart (from germination to seedling about 14 days), such as ( image 3 a) The figure below.

[0084] The cultivation conditions of bitter gourd scions are the same as above, and the variety of bitter gourd is "Fenglu bitter gourd". The scion planting selects 128 hole high-density plugs, and it can be cultivated until the first pair of true leaves are flattened (the seedling age of the bitter gourd seedlings is about 7-10 days, and the bitter gourd can be planted after the pumpkin rootstock is unearthed for 4 days, and then start sowing work), Such as( image 3 a) Above.

[0085] 2. Treatment ...

Embodiment 3

[0099] Cultivation of Cucumber Grafting Seedlings

[0100] 1. Cucumber grafting stock and scion cultivation

[0101] Pumpkin rootstock cultivation, the rootstock seed is "Jingxin Rootstock No. 2" pumpkin rootstock, 50-hole plug tray is selected, the substrate is coconut peat: perlite = 6:4, one seed per plug tray, after germination and unearthed, cultivate until one leaf and one heart (from germination to seedling about 14 days). Such as( Figure 4 a) The figure below.

[0102] Cucumber scion cultivation conditions are the same as above, and the cucumber variety "Jinchun No. 4" is selected. Scion planting selects 128 hole high-density hole trays, cultivates until cucumber seedlings have one leaf and one heart (the seedling age of cucumber seedlings is about 14 days, and cucumber and pumpkin rootstocks can be sown simultaneously). Such as( Figure 4 a) Above.

[0103] 2. Processing of cucumber grafting stock and scion

[0104] Before the pumpkin rootstock and cucumber sc...

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Abstract

The invention relates to a low-carbon light-simplified attachment grafting method independent of high-humidity healing. The method comprises the steps of stock and scion culture, stock and scion treatment, stock and scion grafting and grafted seedling healing management. In the treatment and grafting processes of the rootstock and the scion, the root system of the scion is reserved, and the root system of the scion is located in a culture medium and is used for supplementing water to the scion, so that the production situation that vegetable grafting healing highly depends on high-temperature, high-humidity and weak-light environments is changed, the probability of pest and disease damage in the grafting healing period is reduced, and the survival rate of vegetables is increased. Extra agricultural material and energy investment in the healing period can be saved, and the concept of agricultural green sustainable development is met.

Description

technical field [0001] The invention belongs to the field of plant grafting, and particularly relates to a low-carbon, light and simplified sticking grafting method that does not rely on high humidity healing. Background technique [0002] Grafting is to graft the branch or bud of one plant onto the stem or root of another plant, so that the two parts joined together grow into a complete plant. Grafting is one of the methods of artificial propagation of plants. [0003] Grafting can work together to recombine and utilize the excellent characters of rootstock and scion. Grafting of rootstocks with excellent resistance is the most effective way to solve the obstacle of continuous cropping of vegetables. In addition, grafting can also make vegetables more robust, achieve the effect of reducing weight, reducing drugs and increasing production. It is an environmentally friendly production technology. Therefore, grafting is widely used in fruit and vegetable seedling cultivation...

Claims

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Application Information

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IPC IPC(8): A01G2/30A01G31/00A01G22/05
CPCA01G2/30A01G31/00A01G22/05Y02P60/21
Inventor 曹海顺张长远吴廷全史亮亮
Owner 广东省农业科学院设施农业研究所
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