发明名称 |
SOLUTION CULTIVATION METHOD FOR LOW POTASSIUM VEGETABLE, LOW POTASSIUM VEGETABLE AND CULTIVATION DEVICE |
摘要 |
A solution cultivation method for a low potassium vegetable, wherein the entire cultivation time from seeding to harvesting is divided into a first cultivation period and a second cultivation period depending on the vegetable to be cultivated. In the first cultivation period, the vegetable is cultivated in a first cultivation liquid that contains a first solution cultivation fertilizer containing potassium. In the second cultivation period, the vegetable is cultivated in a second cultivation liquid that contains a second solution cultivation fertilizer being substantially free from potassium. During the second cultivation period, an air flow is applied at a controlled speed to the growing point of the vegetable. |
申请公布号 |
WO2016059752(A1) |
申请公布日期 |
2016.04.21 |
申请号 |
WO2015JP04789 |
申请日期 |
2015.09.18 |
申请人 |
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
发明人 |
MOTOYAMA, KEITA;FUKUI, YUKO |
分类号 |
A01G31/00;A01G1/00;A01G7/00 |
主分类号 |
A01G31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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