Seedling culture method for lateral-branch grafting of precious melon variety

A technology for varieties and melons, which is applied in the field of seedling raising by grafting of side branches of precious melon varieties, can solve problems such as hindering the promotion of excellent varieties, affecting industrialization, large-scale modern agricultural development, and being expensive, saving seed costs and speeding up popularization. , the effect of high production efficiency

Inactive Publication Date: 2011-05-25
刘广善
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the price of seeds is very expensive, and a seed increases from a few cents to a few yuan. Farmers need 1.5 seeds to grow a self-rooted seedling, and 3-4 seeds to grow a grafted seedling. The cost of grafted seedlings per mu

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Home nursery nursery:

[0015] Scion cultivation: purchase 150 seeds, soak the seeds in mid-August, pick up the buds and sow them in the matrix plug tray, 5 days for emergence, 7 days for seedlings, 4-5 days for one leaf, and three true leaves for small topping (remove the main stem The growth point is the size of a wheat grain), transplanted into a 30*40cm plastic pot when the fifth and sixth leaves grow, and can grow 100-120 pots of seedlings, which can be placed on the balcony shelf. After each side branch grows to three leaves, pick the heart again, and pick the heart 3-4 times in a row. In winter, build a miniature greenhouse on the balcony glass, and heat it with oil or a small hot stove. 16-18°C, until the end of December, it can reach 15-20 branched young stems for each tree at a time to graft and raise seedlings.

[0016] Rootstock cultivation, sow rootstocks in batches, soak seeds, accelerate germination, pick buds and sow them in matrix plugs. Seedlings will...

Embodiment 2

[0021] Factory nursery:

[0022] Cultivation of scion seedlings: special shed for cultivation, set up a solar greenhouse with a net area of ​​0.5 mu, complete boiler heating and heat preservation equipment, build a bed frame with a height of 0.7-0.8m, a width of 1.2m, a bed substrate with a thickness of 0.15-0.2m, and a ground hotline , temperature controller, a greenhouse can transplant 5000 mother plants. ②Purchase 7,500 precious and rare melon seeds, soak the seeds in mid-August, germinate them, and sow them in the substrate plug trays. Seedlings will emerge in 5 days, and seedlings will be harvested in 7 days. In mid-September, they will be transplanted on the bed frame of the solar greenhouse. The distance between plants is 20×20cm. ③ Small topping of 3 leaves (the size of wheat grains) on each side branch, keeping 5-6 leaves, and small topping after the branch grows to 3 leaves, 3-4 times in a row, the seedbed can be full. Heating in winter, the room temperature is 22-...

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Abstract

The invention relates to a seedling culture method for the lateral-branch grafting of precious melon variety, which is characterized in that the seedling culture for the lateral-branch grafting of precious melon variety can be realized by cion culture, stock culture, grafting and seedbed management. Because in the seedling culture method, the seedbed is adopted to culture precious melon variety germchit cions, the young stem has equivalent thickness with the seed seedling emergence hypocotyl, is suitable for various industrial grafting methods and can quickly breed the branch grafting seedlings of the precious melons in a large scale. Because stock cotyledon period grafting is adopted, the method has the advantages of high survival rate, intensified and industrial production, high production efficiency and low seedling culture cost and saves seed cost for above 99%. Because the seedling culture method can collect cions in four seasons, the seedling culture method is suitable for requirements on supplying seedlings in each period so as to quicken the popularization speed of precious melon variety and accelerate the development of the industrialization, scale and modernization agriculture.

Description

technical field [0001] The invention relates to a seedling raising method for grafting side branches of precious melon varieties. Background technique [0002] In recent years, with the development of my country's economy and the continuous improvement of people's living standards, famous and rare varieties of melons at home and abroad have been put on the market, making the products on the market rich and colorful, and the production benefits are very prominent. However, the price of seeds is very expensive, and a seed increases from a few cents to a few yuan. Farmers need 1.5 seeds to grow a self-rooted seedling, and 3-4 seeds to grow a grafted seedling. The cost of grafted seedlings per mu needs 1000-3000 yuan. The cost of seedlings accounts for 1 / 3 of the production income, which greatly hinders the promotion of fine varieties, thereby seriously affecting the development of industrialization, scale, and modern agriculture. Contents of the invention [0003] The object...

Claims

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Application Information

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IPC IPC(8): A01G1/06A01G1/00
Inventor 刘广善刘浩王磊
Owner 刘广善
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