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Ricinus communis seedling growing method

A technology of castor and seedlings, applied in the agricultural field, can solve problems such as poor quality, low yield, and soil-borne diseases

Inactive Publication Date: 2017-12-22
CHANGGE LIANFA GRAIN PROFESSIONAL COOP SOC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In traditional castor planting, most of castor seeds have been planted so far. In addition to wasting seeds, the fruit sowing method has many problems such as being greatly affected by the external environment, low yield, poor quality, serious soil-borne diseases, and low land utilization. Therefore, it is urgently needed Develop a method for producing castor seedlings with simple operation, controllable environment, efficient operation, low cost, easy management and large-scale production

Method used

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Embodiment Construction

[0016] The present invention is combined with specific embodiments, and the method is described in detail as follows.

[0017] Preparation of seedling facilities and equipment: the room is equipped with all-weather controllable air conditioners and humidifiers to make the indoor temperature and humidity meet the experimental requirements.

[0018] Preparation and disinfection of cuttings: Select a plant that grows robustly and has no pests and diseases as the mother plant, and tops it 20 days before cutting. After 20 days, the mother plant grows abundant side branches, and cuts the side branches slightly tender as cuttings, pruning to make the cuttings The length is about 12cm, and the excess leaves are removed, and then soaked in a 500-fold carbendazim solution for sterilization for 10 minutes.

[0019] Cutting: Wrap the treated castor plant cuttings with a soaked sponge. The lower end of the cuttings is about 1.5cm exposed from the sponge. Fix the cuttings in the small holes...

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Abstract

The invention belongs to the technical field of agriculture, and particularly relates to a seedling growing method of ricinus communis. The seedling growing procedure mainly comprises a series of technical measures of cutting slip preparation, disinfection, cuttage, illumination supplement, nutrient element supplement, soil adding for field planting and the like. According to the seedling growing method of ricinus communis, the seedling growing period is effectively shortened, the breeding efficiency is improved, and a new plant suitable for being transplanted can grow up through cultivation for 9-15 days; the seedling rate reaches 95% or above; the operation is simple, the space and labor are saved, the method is hygienic and is not influenced by the external environment, the production is continuous in the whole year, and the method is easy to popularize.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a castor seedling raising method. Background technique [0002] Castor (Latin scientific name: Ricinus communis L.), Euphorbiaceae, Ricinus is an annual or perennial herb, and it often becomes a perennial shrub or small tree in tropical or southern regions. Single leaves alternate, blades peltate and round. Palmately divided to less than half of the leaves, panicles and leaves are opposite and terminal, male flowers are born in the lower part, and female flowers are born in the upper part; petals are homonymous, no petals; stamens are numerous, filaments are multi-branched; style, dark red. Capsule spherical, with soft spines, dehiscing when mature. The flowering period is from May to August, and the fruiting period is from July to October. [0003] Castor oil fatty acid contains 90% ricinoleic acid (9-alkenyl-12 hydroxyoctadecanoic acid), the hydroxyl value is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 李海栓
Owner CHANGGE LIANFA GRAIN PROFESSIONAL COOP SOC
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