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Seed seedling method for oil peonies

A technology for peony and seeds used in oil, which is applied in the direction of fertilization, seed and rhizome treatment, application, etc., can solve the problems of low survival rate and seed setting rate, and simple cultivation mode, so as to improve the survival rate and seed setting rate, Simple steps, effective prevention and treatment of common diseases

Inactive Publication Date: 2016-09-28
句容康盛园生态农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current cultivation model of oil peony is simple, and the survival rate and seed setting rate are not high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] S1 Site selection and site preparation: Select a sandy soil with sufficient sunlight, fertile soil, good drainage, and low groundwater level, apply manure on the seedbed at a rate of 4500kg / mu, and then plow 25cm deep;

[0021] S2 Seed selection and treatment: Harvest dark yellow fruits, dry them in a cool and humid place until the fruits crack, and store the seeds in wet sand. Before sowing, soak the seeds in water at 45°C for 1 day;

[0022] S3 seedbed setting: make a furrow on the seedbed, and the width of the furrow is 1.0m, the height is 15cm, and the distance between the furrows is 30cm;

[0023] S4 Sowing: First, remove the furrow soil to a thickness of 2.5cm, then add plant ash to the seeds, the mass ratio of plant ash to seeds is 1:2, and then spread the seeds in the furrow of the seedbed at a seeding rate of 50kg / mu, then cover the surface of the seed after pouring the removed soil wet, and finally cover the grass of 1cm and cover the soil with a thickness o...

Embodiment 2

[0027] S1 Site selection and site preparation: Select a sandy soil with sufficient sunlight, fertile soil, good drainage, and low groundwater level, apply manure on the seedbed at a rate of 5500kg / mu, and then plow 30cm deep;

[0028] S2 Seed selection and treatment: Harvest dark yellow fruits, dry them in a cool and humid place until the fruits crack, and store the seeds in wet sand. Before sowing, soak the seeds in water at 55°C for 1.5 days;

[0029] S3 seedbed setting: make a furrow on the seedbed, and the width of the furrow is 1.2m, the height is 18cm, and the distance between the furrows is 35cm;

[0030] S4 Sowing: First, remove the furrow soil to a thickness of 3 cm, then add plant ash to the seeds, the mass ratio of plant ash added to the seeds is 1:3, and then spread the seeds in the furrow of the seedbed at a seeding rate of 55 kg / Mu, then cover the surface of the seed after pouring the removed soil wet, and finally cover the grass of 1.5cm and cover the soil with...

Embodiment 3

[0034] S1 Site selection and site preparation: Select a sandy soil with sufficient sunlight, fertile soil, good drainage, and low groundwater level, apply manure on the seedbed at a rate of 5000kg / mu, and then plow 30cm deep;

[0035] S2 Seed selection and treatment: Harvest dark yellow fruits, dry them in a cool and humid place until the fruits crack, and store the seeds in wet sand. Before sowing, soak the seeds in water at 50°C for 1 day;

[0036] S3 seedbed setting: make a furrow on the seedbed, and the width of the furrow is 1.2m, the height is 16cm, and the distance between the furrows is 33cm;

[0037] S4 sowing: First, remove the furrow surface soil to a thickness of 3 cm, then add plant ash to the seeds, the mass ratio of the added mass of plant ash to the seeds is 1: 3, then sow the seeds in the furrow of the seedbed, the sowing rate is 52kg / Mu, then cover the surface of the seed after pouring the removed soil wet, and finally cover the grass of 1.5cm and cover the ...

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Abstract

The invention discloses a seed seedling method for oil peonies. The seed seedling method includes the steps of S1, land selecting and land preparing; S2, seed selecting and treating; S3, seedbed setting; S4, seeding; S5, seedling managing. The seed seedling method is simple in step and easy to operate; as the land selecting, land preparing, seed selecting and treating method is optimized, it is guaranteed that seeds are easy to sprout and healthily grow; as the seeding condition and the managing condition are optimized, and fertilizer is reasonably applied, nutrients required by seedling growth can be effectively fed, and meanwhile common diseases of oil peonies can be controlled; the survival rate and the seed setting rate of the oil peonies are greatly increased through the seed seedling method.

Description

technical field [0001] The invention relates to a method for raising seedlings of peony for oil, belonging to the technical field of plant cultivation. Background technique [0002] Peony for oil is a new kind of woody oil crop, which has the outstanding characteristics of "three highs and one low": high output (the yield per mu can reach 300 kg in five years, and the comprehensive benefit per mu can reach 10,000 yuan), high oil content (Seed oil content 22%), high quality (unsaturated fatty acid content 92%), low cost (oil peony is drought and barren resistant, suitable for barren hills greening and afforestation, under-forest planting; planted for one year and harvested for a hundred years, low cost). There are only two varieties of peonies for oil used in commercial production, Fengdan and Ziban, and they are the original species of peonies for high-yield seed oil that are suitable for planting in most regions of China. Among them, Fengdan seeds contain more than 22% oil,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00A01C21/00
CPCA01G17/005A01C1/00A01C21/00
Inventor 秦恒志李贤兰夏杨刘庆刘珂秦相根夏晓荣李绪清
Owner 句容康盛园生态农业发展有限公司
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