Title:
CONTAINER AND METHOD FOR BLUEBERRY CONTAINER CULTIVATION
Document Type and Number:
WIPO Patent Application WO/2023/201770
Kind Code:
A1
Abstract:
A culture container (2) and method for blueberry cultivation. An opening cross-sectional area of the culture container (2) is greater than a bottom cross-sectional area; the bottom of the culture container (2) is provided with water discharging holes (4); the bottom of the culture container (2) is provided with a water discharging pipe (3) connected to the water discharging holes (4); the water discharging pipe (3) is connected to a liquid recovery pipeline; the upper opening of the culture container (2) is covered with a flexible film (1) having a hollow center. A cultivation nutrient solution circulation system comprises a water storage tank, a circulation pipeline, the culture container (2), the recovery pipeline, a liquid return tank, and a filtration and sterilization device. The method for cultivating blueberries by using the cultivation nutrient solution circulation system have remarkable advantages in the aspect of sunlight greenhouse potted blueberries, and the requirements for environment humidity control and plant growth amount and a fruit yield can be considered at the same time; after one-time investment, the later management costs and the continuous investment costs are low, and the present invention can be widely applied to industrial planting.
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Inventors:
LOU XIN (CN)
WANG HEXIN (CN)
ZHOU YONGBIN (CN)
GU YAN (CN)
XU GUOHUI (CN)
WANG HEXIN (CN)
ZHOU YONGBIN (CN)
GU YAN (CN)
XU GUOHUI (CN)
Application Number:
PCT/CN2022/089952
Publication Date:
October 26, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
UNIV DALIAN (CN)
International Classes:
A01G31/02
Foreign References:
| CN104839001A | 2015-08-19 | |||
| JPH06217654A | 1994-08-09 | |||
| JP2008011752A | 2008-01-24 | |||
| CN214126403U | 2021-09-07 | |||
| CN107258518A | 2017-10-20 | |||
| CN212164502U | 2020-12-18 | |||
| US20200163295A1 | 2020-05-28 |
Attorney, Agent or Firm:
DALIAN EAST PATENT AGENT LTD. (CN)
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