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Oil peony seedling cultivation method

A technology of peony for oil and cultivation method, which is applied in the direction of botanical equipment and methods, cultivation, application, etc., can solve the problem of low survival rate and achieve the effect of high survival rate

Inactive Publication Date: 2015-04-22
CHONGQING UNIV OF ARTS & SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The survival rate of the existing cultivation of peony seedlings for oil is not high

Method used

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Embodiment Construction

[0017] The embodiment of the present invention provides a method for cultivating peony seedlings for oil, which comprises the following steps:

[0018] S1. The planting plot is flat: choose a sandy loam plot with high dryness and sunshine; turn the soil to be loose and breathable, suitable for drainage, and the pH value range is 6.5-8.0; deep-plow the soil by 30-40cm; apply 150-200kg cake fertilizer per mu of soil, 40-50kg of compound fertilizer is used as base fertilizer; at the same time, 10-15kg of phoxim granules and 4-5kg of carbendazim are applied per mu as soil insecticides and fungicides.

[0019] Wherein the pH value is preferably 6.5, 7.0, 8.0. Soil upturning is preferably 30cm, 35cm, 40cm. The amount of cake fertilizer is preferably 150kg, 170kg, 200kg per mu. The dosage of compound fertilizer is preferably 40kg, 45kg, 50kg per mu. The dosage of phoxim granules is preferably 10kg, 11kg, 15kg per mu. The dosage of carbendazim is preferably 4kg, 4.5kg, 5kg per mu....

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Abstract

The invention discloses an oil peony seedling cultivation method which comprises the following steps: S1, flattening a cultivation plot, namely selecting a high, dry and sunny sandy soil plot, and turning the soil for loosening, ventilating and properly draining, wherein the pH value ranges from 6.5 to 8.0; deeply turning the soil by 30-40cm; applying 150-200kg of cake fertilizers to the soil per mu, and taking 40-50kg of compound fertilizers as base fertilizers; and applying 10-15kg of phoxim granules, 4-5kg of carbendazim and the like per mu to serve as soil insecticides and bactericides; S2, performing seedling treatment, namely soaking oil peony seedlings for 5-10 minutes in 800-fold thiram in the middle ten days of September to the middle ten days of October per year, and airing after soaking; S3, planting, namely inserting a shovel with the width of 20cm into the ground for forming a gap with the width of 5-10cm and the depth of 25-30cm, putting one oil peony seedling into each of two ends of the gap, so that the root neck is 2-3cm lower than the ground level, stretching the roots of the seedlings, and treading down the soil, so that the roots and the soil are in close contact; and S4, preserving the temperature and moisturizing, namely forming the ridge with the height of 10-20cm according to rows after planting, thereby preserving the temperature and moisturizing.

Description

technical field [0001] The invention relates to the technical field of plant seedling cultivation, in particular to a method for cultivating peony seedlings for oil. 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 (peony for oil is drought-resistant and barren-resistant, suitable for afforestation and under-forest planting on barren hills. [0003] The survival rate of the cultivation of existing peony seedlings for oil is not high. Contents of the invention [0004] The embodiment of the present invention provides a method for cultivating peony seedlings for oil with high survival rate. [0005] A method for cultivating peony seedlings for oil, compri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 李会合冉烈
Owner CHONGQING UNIV OF ARTS & SCI
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