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Seedling raising and transplanting method for paeonia rockii

A technology of purple spot peony and peony flower, which is applied in the field of plant cultivation, can solve the problems of restricting the vigorous development of peony industry, low production added value, small planting area, etc., and achieves the benefits of large-scale promotion and development, strong resistance to diseases and insect pests, and economical production. Good effect

Inactive Publication Date: 2018-09-07
甘肃长元生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the state has policies to vigorously support the peony planting industry. However, there are many problems and shortcomings in the current cultivation process of purple spot peony: extensive management, no large-scale industrialized planting, and small and sporadic planting areas; planting maintenance management and technology There is no unified standard, the development speed is slow, the seeds germinate slowly, and it takes 12 months to emerge in the soil. The peony seedlings grow slowly, only about 100mm a year, and the emergence rate is low, which limits the vigorous development of the peony industry.
For a long time, peonies cultivated in various places are mainly for ornamental purposes and sales of seedlings. However, the development of peony deep-processing products, especially the development and utilization of peony above-ground products, has lagged behind seriously. The added value of production is very low, and no industrial chain has been formed.

Method used

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  • Seedling raising and transplanting method for paeonia rockii
  • Seedling raising and transplanting method for paeonia rockii

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Experimental program
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Effect test

Embodiment 1

[0033] Implementation location: Sanyingzi, Wuquan Mountain, Lanzhou

[0034] Implementation content: Seedling breeding of purple spot peony

[0035] Implementation time: September 29, 2015

[0036] Area: 7 acres

Embodiment approach

[0038] Seed selection: Select high-quality varieties of purple spot peony with obvious spots at the base of petals, large flowers, and strong floral fragrance, and select seeds that are free from diseases and insect pests, have black and bright color, and full seeds account for more than 95%, and reserve them;

[0039]Seedling breeding site: Choose a plot with flat terrain and fertile soil, the salt content in the soil is 0.3%, the pH of the soil aqueous solution is 7.4, the groundwater level is lower than 1.2m, the sand and stone impurities are less than 30%, and the thickness of the live soil layer Above 35cm, the soil is rich in organic matter;

[0040] Soil preparation: get rid of weeds in the land, kill pests, turn over the ground, the depth of turning over the ground is greater than 30cm, dry it for 15 days after turning over, apply base fertilizer before turning over the ground, apply 0.5t of decomposed cow and sheep manure per mu, and apply nitrogen, phosphorus and pota...

Embodiment 2

[0045] Implementation location: Sanyingzi, Wuquan Mountain, Lanzhou

[0046] Implementation content: transplanting of purple spot peony seedlings

[0047] Implementation time: October 12, 2016

[0048] Area: 18 acres

[0049] implementation plan:

[0050] Seedling selection: Transplant in time after the seedlings are raised, and select the purple spot peony seedlings that are free from diseases and insect pests and have strong plants;

[0051] Selection of transplanting site: Choose a plot with flat terrain and fertile soil. The salt content in the soil is 0.3%, the pH of the soil water solution is between 7.3, the groundwater level is lower than 1.2m, and the sand and stone impurities are less than 30%. The thickness of the soil layer is more than 35cm, and the soil is rich in organic matter; remove the weeds in the land, kill the pests, deep plow twice before transplanting, the depth is 40cm, remove the weeds and stones, plant 1800 per mu of land tree;

[0052] Transpla...

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Abstract

The invention belongs to the field of plant cultivation, and discloses a seedling raising and transplanting method for paeonia rockii. The method comprises the following steps: (1) performing seedlingraising on seeds of the paeonia rockii; (2) transplanting seedlings; and (3) performing harvesting. The method provided by the invention is adopted to cultivate the paeonia rockii, the cultivated paeonia rockii has early and fast seedling emergence, a germination rate of 92% or more and a fast growth rate, and the method facilitates large-area promotion and development and has good economic benefits; and when the paeonia rockii seedlings are transplanted by adopting the method, the seedling recovering time is short, seedlings grow quickly, and resistance to pests and diseases is strong.

Description

technical field [0001] The invention belongs to the field of plant cultivation, and relates to methods for seedling cultivation, seedling cultivation and maintenance, flower picking and processing of peony purpurea. Background technique [0002] Purple spot peony is a unique plant in China, scattered in Shaanxi, western Henan and southern Gansu. It is a precious flower germplasm resource, and the root bark is used for medicinal purposes. Deciduous shrubs, 50-150 cm tall; branchlets terete, slightly ribbed, with scale-like sheaths at base. Distributed in hillside secondary summer green broad-leaved forests or shrubs and rock crevices. Different from other peonies, all purple-spotted peonies have dark purple or purple large spots at the base of their petals, thicker petals, stronger floral fragrance, tall plants, strong cold resistance, and less pests and diseases. [0003] The purple spot peony has beautiful flowers and many varieties, and can be used as an ornamental plan...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C1/00A01C1/06A01B79/02
CPCA01G17/005A01B79/02A01C1/00A01C1/06
Inventor 冉炯芦玉君窦永位
Owner 甘肃长元生态农业科技有限公司
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