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Method for accelerating flowering of golden camellia

A technology of early flowering and golden camellia, which is applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of restricting the large-scale production and development and application of golden camellia industry, high cultivation cost and long cultivation cycle, etc., and achieve the goal of promoting The effect of lower flower cost, obvious thickening of ground diameter and low cost

Inactive Publication Date: 2017-11-07
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, because camellia camellia reaches the flowering stage, the cultivation cycle is long and the cultivation cost is high, which greatly limits the large-scale production and development and application of camellia camellia industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041]Choose a plot with flat terrain, leeward to the sun, good drainage and irrigation, and easy to manage as the nursery stock cultivation base, and build a shade shed for shade. The shade shade height is 2.0-2.5m, and the shade degree is 50-70%. , a seedbed with a width of 100-12cm and a height of 10cm, and a trail width of 40cm. On January 15, 2012, the root soil mass of strong seedlings that had been cultivated for 7 months, with a ground diameter of more than 0.3 cm and a seedling height of 30 to 40 cm was soaked in 1500 times the root solar water solution and transplanted to a non-permeable soil. Spinning seedling bags, the diameter of the bag mouth is 20-25cm, the bag height is 25-30cm, and the filling is prepared according to the volume ratio of 1:1:1.5 and 5-8 %Calcium magnesium phosphate fertilizer is evenly mixed with nutrient soil. After planting, compact the nutrient soil, pour enough root water and place it neatly on the prepared border surface. The row spacing ...

Embodiment 2

[0044] Choose a plot with flat terrain, leeward to the sun, good drainage and irrigation, and easy to manage as the nursery stock cultivation base, and build a shade shed for shade. The shade shade height is 2.0-2.5m, and the shade degree is 50-70%. , a seedbed with a width of 100-12cm and a height of 10cm, and a trail width of 40cm. On February 5, 2013, the root soil mass of strong seedlings that had been cultivated for 9 months, with a ground diameter of more than 0.3 cm and a seedling height of 30 to 40 cm was soaked in 2000 times the root solar water solution and transplanted to a non-permeable soil. Spinning seedling bags, the diameter of the bag mouth is 20-25cm, the bag height is 25-30cm, and the filling is prepared according to the volume ratio of 1:1:1.5 and 5-8 %Calcium magnesium phosphate fertilizer is evenly mixed with nutrient soil. After planting, compact the nutrient soil, pour enough root water and place it neatly on the prepared border surface. The row spacing...

Embodiment 3

[0047] Choose a plot with flat terrain, leeward to the sun, good drainage and irrigation, and easy to manage as the nursery stock cultivation base, and build a shade shed for shade. The shade shade height is 2.0-2.5m, and the shade degree is 50-70%. , a seedbed with a width of 100-12cm and a height of 10cm, and a trail width of 40cm. On January 20, 2014, the root soil mass of strong seedlings that had been cultivated for 12 months, with a ground diameter of more than 0.6 cm and a seedling height of more than 40 cm was soaked in 1500 times the root solar water solution and then transplanted to a non-woven fabric with good permeability. Cloth seedling bag, bag mouth diameter 20-25cm, bag height 25-30cm, and filled with clean and fresh yellow heart soil, fully decomposed coconut bran, peat soil according to the volume ratio of 1:1:1.5 and adding 5-8% at the same time Nutrient soil made by mixing calcium, magnesium, and phosphate fertilizers evenly. After planting, compact the nut...

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PUM

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Abstract

The invention discloses a method for accelerating flowering of golden camellia. The method comprises the processes of seedling cultivation, shaping and pruning, water and fertilizer management, plant growth regulator treatment and related management. The method comprises the following steps: executing the plant growth regulator treatment to 3-4 a of cultivated pot culture seedling golden camellia with vigorous growth and 2 a of cuttage or grafting pot culture golden camellia, applying 100-350 mg / L of paclobutrazol water solution to the root of the pot culture golden camellia for 2-3 times in late March, keeping the suitable illumination in a seedling greenhouse and executing the normal water and fertilizer management, and enabling the golden camellia to grow flower buds and flower normally in the current year. Compared with the common cultivated seedling golden camellia with the same seedling age and without any accelerating flowering measures, the flowering period of the seedling golden camellia is improved by 3-5 a; and compared with the common cultivated cuttage or grafting golden camellia with the same seedling age and without any accelerating flowering measures, the flowering period of the cuttage or grafting golden camellia is improved by 0.5-1 a. The cultivation period is shortened, the cultivation cost is reduced, and the method has the better economic benefit and social benefit.

Description

technical field [0001] The invention belongs to the technical field of florescence regulation of ornamental plants, and in particular relates to a method for promoting early flowering of camellia japonica by using a plant growth regulator. Background technique [0002] Camellia chrysantha (Camellia chrysantha) is an evergreen shrub or small tree belonging to the Camellia family Theaceae. Camellia chrysantha is not only famous for its golden yellow translucent waxy petals, but also for cultivating hybrid camellias The germplasm resources of excellent varieties have extremely high ornamental and scientific research value. They enjoy the reputation of "Queen of the Tea Clan" and "Giant Panda in the Plant World". Magic Tea". Studies have proved that golden camellia has more than 400 kinds of nutrients, rich in total flavonoids, tea polyphenols, total saponins, total polysaccharides and other active ingredients, as well as a variety of mineral elements and vitamins that have imp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G31/00A01G9/10A01G7/06
Inventor 韦晓娟梁海英马锦林李开祥梁晓静
Owner GUANGXI FORESTRY RES INST
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