Water-cultured floating seedling method of photinia glomerata

A technology for floating seedlings and heather bulbs, applied in the fields of botany equipment and methods, climate change adaptation, horticulture, etc., can solve the problems of high comprehensive cost, low reproduction coefficient, difficulty in seedling propagation, etc. The effect of improving the consistency of long, neat and tidy, and eliminating soil-borne diseases in the seedling stage

Active Publication Date: 2014-08-13
DALI FUJUAN FLOWERS
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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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  • Water-cultured floating seedling method of photinia glomerata

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Comparison scheme
Effect test

Embodiment 1

[0032] 1: Building a floating nursery pond: site selection, building a pond and setting up a shed,

[0033] Site selection: Choose a site with open terrain, no tall trees, buildings, and hills on the east, west, and south sides for shade, convenient transportation, leeward, and good water and electricity conditions.

[0034] Building pools and sheds: Generally, they are built into steel frames of 20-30m×6m-8m×2.5m-2.7m. It is also possible to build a small arched shed according to the needs of the trees, and the width is preferably 4 to 5 seedling trays placed horizontally. The ground is 80 cm to 90 cm away from the roof of the shed. Standing posts should be erected in the center of the shed poles at both ends of the small shed. Ground piles of 40 cm are nailed on the ground 1.1 m to 1.3 m away from the standing posts. The shed film and the sunshade net are pulled to The ground is fixed on ground piles. The plastic film shall comply with the provisions of GB 4455 "Polyethyle...

Embodiment 2

[0050] 1: Building a floating nursery pond: site selection, building a pond and setting up a shed,

[0051] Site selection: Choose a site with open terrain, no tall trees, buildings, and hills on the east, west, and south sides for shade, convenient transportation, leeward, and good water and electricity conditions.

[0052] Building pools and sheds: Generally, they are built into steel frames of 20-30m×6m-8m×2.5m-2.7m. It is also possible to build a small arched shed according to the needs of the trees, and the width is preferably 4 to 5 seedling trays placed horizontally. The ground is 80 cm to 90 cm away from the roof of the shed. Standing posts should be erected in the center of the shed poles at both ends of the small shed. Ground piles of 40 cm are nailed on the ground 1.1 m to 1.3 m away from the standing posts. The shed film and the sunshade net are pulled to The ground is fixed on ground piles. The plastic film shall comply with the provisions of GB 4455 "Polyethyle...

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Abstract

The invention discloses a water-cultured floating seedling method of photinia glomerata. The water-cultured floating seedling method comprises the steps of 1, building a floating seedling pool, including selecting a site, building the pool and putting up a shed, 2, mixing humus soil, perlite, saw dust, laterite and fine sand together in the ratio of 6: 2: 2: 1.7: 0.5, when preparing a matrix, firstly crushing the humus soil and the laterite, and then adding the fine sand and the perlite and mixing evenly, performing sterilization treatment on the mixed matrix (by use of a fumigating method), next, adding 10% of water for even wetting, and finally, regulating the PH value of the matrix to the range of 5.5 to 7.0, 3, putting the matrix in a tray and sowing seeds, 4, selecting nutrient pool water from unpolluted underground water or drinking water having the PH value in the range of 5.5 to 7.0, 5, controlling the temperature and the humidity, namely controlling the temperature in the shed in the range of 15-30 DEG C and the relative humidity in the shed in the appropriate range of 80% to 85%, and 6, replacing the floating seedling nutrient solution of the photinia glomerata and the floating pool water every 30-40 days, and beginning from the second time of water replacement, adding the nutrient solution every time to guarantee nutrition supply to the seedlings.

Description

technical field [0001] The invention relates to a hydroponic floating seedling raising method for Photinia coniferii. 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 available for development, 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] Ball heather ( Photinia glomerata Rehd. et Wils. ) is the native tree species with the most Yunnan characteristics. 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. , and has the function of sound insulation. [0004] In recent years, with the emphasis on and large-scale application of native tree species in landscaping projects, the industrial production of Photinia fruticosa has shown a tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCY02A30/254Y02B80/32
Inventor 刘国强张正娟董如根
Owner DALI FUJUAN FLOWERS
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