A simplified hydroponic method for Chinese cabbage

A technology of pak choy and hydroponics, applied in the field of agricultural production, can solve problems such as improper sowing and seedling raising methods, uneven emergence of pak choi, slow growth of seedlings, etc., achieve good water and fertilizer conservation effects, solve root system management problems, and reduce labor force Effect
CN108401870BActive Publication Date: 2020-12-01FUJIAN AGRI & FORESTRY UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
FUJIAN AGRI & FORESTRY UNIV
Publication Date
2020-12-01

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Abstract

The invention provides a Chinese cabbage simplified water culture method, and belongs to the technical field of agricultural production. Chinese cabbages are planted in a greenhouse provided with thefacility of an insect-proof screen, according to the biological characteristics and insect damage occurrence characteristics of the Chinese cabbages, integrated optimization is conducted comprehensively through technologies of seedling raising and efficient cultivation conducted by means of a water culture device, and the Chinese cabbage simplified water culture method is obtained. The Chinese cabbages produced through the technology meet the green standard, the yield is high, and the quality is good.
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Description

technical field

[0001] The invention belongs to the field of agricultural production, and in particular relates to a simplified hydroponic method for pakchoi. Background technique

[0002] As modern people have higher and higher requirements for food safety, green vegetables that are pollution-free and free of chemical fertilizers and pesticides are favored by more citizens. Green food is known as a "sunrise industry" and has a broad market. An analysis of a report published by the Food and Agriculture Organization of the United Nations shows that in the past 10 years, in the markets of some countries, the annual sales growth rate of green agricultural products has exceeded 20%. This is in stark contrast to the stagnation of some conventional food markets. The adoption of industrialized seedling cultivation and high-efficiency hydroponics is an important way to obtain green vegetables.

[0003] Hydroponic technology is free from the shackles of traditional agricultural tec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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