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A kind of mulberry plug seedling raising method

A technology for raising seedlings and mulberry trees in a plug tray, which is applied in the fields of botanical equipment and methods, horticulture, forestry, etc., can solve the problems of large amount of seeds, difficult to obtain, and long period of seedling growth, and saves land for seedlings, labor costs, and The effect of land resources

Inactive Publication Date: 2016-03-16
SUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method is low in cost and easy to operate, it requires a large amount of seeds and a long period of seedling growth (about 5 to 7 months), making it difficult to obtain a large number of seedlings in a short period of time.

Method used

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  • A kind of mulberry plug seedling raising method
  • A kind of mulberry plug seedling raising method
  • A kind of mulberry plug seedling raising method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method for raising seedlings in mulberry plugs suitable for mechanized gardening, see attached figure 1 As shown, the specific steps are as follows:

[0031] 1. Spread the high-quality hybrid mulberry seeds collected that year (the variety is Tang 10×Lun 109) on 2 layers of dark cotton cloth (towel),

[0032] 2. Arrange the cotton with seeds in 35×25×10cm 3 In a plastic tray, after watering, cover it with a layer of plastic wrap, put it in an artificial climate box (LRH-250-GS1 type) at a temperature of 29-31°C, and germinate for 3-4 days under dark conditions. During this period, if the cotton cloth No water seepage can be seen on the contact surface with the seeds, and a small amount of water should be added in time. The amount of water added each time is: after the plastic plate is tilted 20-30°, excess water appears at the lower end;

[0033] 3. Use tweezers to carefully move the seeds that have been germinated for 3 to 4 days and have a radicle length of 1 to 3...

Embodiment 2

[0039] The present embodiment provides a method for raising seedlings in mulberry plugs suitable for one-step gardening, and the specific steps are as follows:

[0040] 1. Spread the hybrid mulberry seeds collected in May 2013 (species: polyploid hybrid Sangyuesang No. 11) on 2 layers of dark towels on February 9, 2014;

[0041] 2. Place the towel containing the seeds in a 35×25×10cm 3 In a plastic tray, cover with a layer of plastic wrap after watering, place in an artificial climate box (LRH-250-GS1 type) at a temperature of 29-31°C, and germinate for 3-4 days under dark conditions. During this period, if the towel No water seepage can be seen on the contact surface with the seeds, and a small amount of water should be added in time. The amount of water added each time is: when the plastic plate is inclined 20-30°, excess water appears at the lower end;

[0042] 3. See attached figure 2 , which is the photo of the germination period of the seeds of this embodiment. With t...

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Abstract

The invention discloses a mulberry seedling cultivation method employing trays and particularly relates to a mulberry seedling cultivation method employing trays, applicable to mechanical gardening. According to the method, intermittent hybrid mulberry seeds collected in a current year are spread on absorbent cotton or paper, germination is accelerated in the dark at the temperature of 29 DEG C-31 DEG C for 3-4 days, the seeds each having a radicle 1-3mm long are moved into substrate of trays, the seeds are covered with peat soil and placed at a sunny place, under the temperature of 16 DEG C-28 DEG C and humidity of more than 60%, fertilizer application and watering are performed to cultivate seedlings, the seedlings are moved when the seedlings are 50-60 days old, and mulberry seedling cultivation with the trays is complete. According to the technical scheme, the method has the advantages that transplanting survival rate of tray cultivated the seedlings is more than 95%, and seed cost is saved; seedling cultivation is insusceptible to seasons, and six batches of seedlings can be cultivated all the year round; high-density seedling cultivation is adopted, and seedling cultivation land and land resources are greatly saved; meanwhile, the seedlings are suitable for large-scale mechanical transplanting and directly applicable to gardening, and labor cost is saved.

Description

technical field [0001] The invention relates to a method for raising seedlings of mulberry trees, in particular to a method for raising seedlings of mulberry trees in plugs suitable for mechanized gardening. Background technique [0002] China is one of the countries with severe desertification in the world. According to the national desert, Gobi and sandy land census and desertification survey results, China's desertified land area is 2.622 million square kilometers, accounting for 27.4% of the country's land area, and nearly 400 million people are affected by desertification. At present, an effective measure for controlling desert plants is to plant more than 30% of the vegetation in the sand to prevent the expansion of the desert and improve the desert land. At the end of the last century, Chinese scholars put forward a bold idea: using the unique traits of mulberry trees to carry out phytoremediation of desertified land, so as to achieve the purpose of desertification c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G9/10A01G23/00
Inventor 陆小平王东旭赵梅梅张照新吴亮庄英陈蕾吴智军
Owner SUZHOU UNIV