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Floating seedling method for photinia glomerata aquaculture

A technology for raising seedlings by floating and Photinia concubinus, applied in botany equipment and methods, cultivation, medium, etc., can solve the problems of low reproduction coefficient, difficult seedling breeding, high comprehensive cost, etc.

Inactive Publication Date: 2017-06-09
新昌县天姥园艺发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, conventional sowing and seedlings are mostly used at present, which is difficult to breed seedlings, with low reproduction coefficient and high comprehensive cost.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0013] (1) Build a floating nursery pond: site selection, build a pond and set up a shed, (2) Preparation of the nursery substrate: the substrate is humus: perlite sawdust: red loam: fine sand volume ratio = 6:2:2: 1:0.2, when preparing the substrate, the humus, sawdust, and red loam must be crushed first, then fine sand and perlite are added, and they are fully mixed, and the mixed substrate is sterilized by fumigation treatment, and then add 15% water for uniform wetting, and finally, adjust the pH value of the substrate to 7; (3) Packing and sowing of the substrate: floating seedling trays are generally 50 cm long, 30 cm wide, 160 holes or long 65 cm, 35 cm wide, 180-hole polystyrene foam grid tray; put the mixed substrate into the seedling tray, then shake them lightly twice, and then scrape off the floating soil above the tray surface with a wooden board, Sow the seeds of Photinia globularis into seedling trays, sow 2 seeds per grid, and cover with a substrate of about 3 ...

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Abstract

The invention discloses a floating seedling method for photinia glomerata aquaculture. The method comprises the following steps: 1) establishing a floating seedling tank; 2) preparing a seedling culture medium; 3) panning the medium and sowing; 4) filling water in a nutrition tank; 5) managing temperature and humidity; and 6) preparing and managing a nutrient solution. The floating seedling method for photinia glomerata aquaculture has the advantages that the immunity is promoted, the survival rate of the seedling and the propagation coefficient are increased and the cost is low.

Description

technical field [0001] The invention relates to the field of water-cultivated seedlings of Photinia coniferii, in particular to a method for hydroponic floating seedling cultivation of Photinia coniferae. Background technique [0002] Yunnan is known as the "Kingdom of Plants" and "Mother of Horticulture in the World". There are many rare and characteristic woody ornamental plants that can be developed, and there are still many wild species to be developed, which have been included in the key development areas of Yunnan's high-tech industrialization. [0003] Photinia glomerata Rehd.etWils. is the most characteristic native tree species in Yunnan. It has a round crown, light green leaves, purple leaves in early spring, white flowers in late spring, red fruits in autumn, and is of great ornamental value. It is a famous garden. Green tree species, anti-smoke and poisonous gas, and has sound insulation function. [0004] In recent years, with the emphasis on and large-scale ap...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10
CPCA01G24/00A01G22/00
Inventor 董坚
Owner 新昌县天姥园艺发展有限公司
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