Plant factory cultivation method of sonchus oleraceus L.

A cultivation method and technology of chicory, which is applied in the field of plant factory cultivation of chicory, can solve problems such as hindering the development of chicory, low market acceptance, and low yield, so as to improve taste and quality, avoid pests and diseases, increase yield effect

Pending Publication Date: 2019-09-20
FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the growth of chicory is still mainly wild. The traditional cultivation yield is not high, the bitter taste is large, and the market acceptance is low, which...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A plant factory cultivation method of chicory, comprising the steps of:

[0037] (1) Seed treatment and germination: Soak the seeds in water at 55°C for 15 minutes, then soak in water at room temperature for 6 hours; moisten the sowing medium and place it in a planting cup, take out the soaked seeds and dry them, then shallow sow them in the sowing medium , the seeds of chicory are small and light, and the top force is weak. Shallow sowing is conducive to the emergence of neat seedlings. Accelerate germination at 15°C for 24 hours, and manage seedlings after germination;

[0038] (2) Seedling cultivation: use circulating nutrient solution for seedling cultivation. The nutrient element components in the nutrient solution are: potassium nitrate 780mg / L; ammonium dihydrogen phosphate 150mg / L; potassium sulfate 330mg / L; EDTA-sodium iron 30mg / L; Calcium nitrate tetrahydrate 450mg / L; Magnesium sulfate 110mg / L; Boric acid 2mg / L; Manganese sulfate monohydrate 1.5mg / L; Zinc sul...

Embodiment 2

[0048] A plant factory cultivation method of chicory, comprising the steps of:

[0049] (1) Seed treatment and germination: Soak the seeds in water at 55°C for 20 minutes, then soak in water at room temperature for 3 hours; moisten the sowing medium and place it in a planting cup, take out the soaked seeds and dry them, then shallow sow them on the sowing medium Internally, chicory seeds are small and light, with weak apical force, shallow sowing is conducive to neat emergence, germination is accelerated at 18°C ​​for 16 hours, and seedling management is carried out after germination;

[0050] (2) Seedling cultivation: use circulating nutrient solution for seedling cultivation. The nutrient element components in the nutrient solution are: potassium nitrate 780mg / L; ammonium dihydrogen phosphate 150mg / L; potassium sulfate 330mg / L; EDTA-sodium iron 30mg / L; Calcium nitrate tetrahydrate 450mg / L; Magnesium sulfate 110mg / L; Boric acid 2mg / L; Manganese sulfate monohydrate 1.5mg / L; Z...

Embodiment 3

[0060] A plant factory cultivation method of chicory, comprising the steps of:

[0061] (1) Seed treatment and germination: Soak the seeds in water at 55°C for 18 minutes, then soak in water at room temperature for 4 hours; put the sowing medium in a planting cup with moisture, remove the soaked seeds and dry them, and then shallow sow them on the sowing medium Internally, the seeds of chicory are small and light, and the apical force is weak. Shallow sowing is conducive to the emergence of seedlings. Germination is accelerated at 17°C for 18 hours, and seedling management is carried out after germination;

[0062] (2) Seedling cultivation: use circulating nutrient solution for seedling cultivation. The nutrient element components in the nutrient solution are: potassium nitrate 780mg / L; ammonium dihydrogen phosphate 150mg / L; potassium sulfate 330mg / L; EDTA-sodium iron 30mg / L; Calcium nitrate tetrahydrate 450mg / L; Magnesium sulfate 110mg / L; Boric acid 2mg / L; Manganese sulfate ...

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PUM

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Abstract

The invention discloses a plant factory cultivation method of sonchus oleraceus L.. According to the cultivation method, a field planting cup is adopted for water cultivation, through the further utilization of illumination conditions, the robust growth of root systems is promoted, strong seedlings are cultivated, the growth of the sonchus oleraceus L. is promoted, the yield is increased, the quality is improved, and the growth period is shortened; a suitable temperature and humidity environment is provided, a recirculating nutrient solution is adopted for cultivation, shaping and dark treatment are conducted before harvesting, anniversary production of the sonchus oleraceus L. is facilitated, and the color, mouthfeel and quality of the product are controlled; plant factory ventilation equipment and a clean workshop are utilized for planting, and thus the avoidance of the occurrence of diseases and insect pests is facilitated. In short, a plant factory water cultivation planting system is beneficial to yield increasing, the bitter taste is lowered, the quality is guaranteed, and a new method is provided for the development of the sonchus oleraceus L..

Description

technical field [0001] The invention relates to the technical field of vegetable cultivation, in particular to a plant factory cultivation method of chicory. Background technique [0002] Chicory (Sonchus oleraceus L.) is an annual or biennial herbaceous plant of Compositae. The stem is yellow-white. Chicory is rich in potassium, calcium, magnesium, phosphorus, and sodium. Its tender stems and leaves are rich in carotene, VB2 and VC, chicory is currently very popular in the salad market as a sprout, and can be eaten raw, cold or fried. The high content of iron in chicory can prevent anemia and promote the growth and development of children. The young leaves are rich in various amino acids. Regular consumption of foods containing chicory can prevent infections caused by various bacteria or viruses and help to promote antibodies in the human body. Synthesis, enhance the body's immunity. The white pulp of Chicory contains "Chicory Essence", resin, a large amount of vitamin C ...

Claims

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Application Information

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IPC IPC(8): A01G31/00C05G1/00
CPCA01G31/00C05B7/00C05G5/20
Inventor 李晶赖慧灵张小明
Owner FUJIAN SANAN SINO SCI PHOTOBIOTECH CO LTD
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