| abstract |
The automatic blueberry cultivation system based on soil pH value dynamic change that the invention discloses a kind of, unit, fertilizer feed unit, irrigation water feed unit and liquid manure mixer are produced including electronic control unit, soil moisture content collecting unit, blueberry growth need state expert database, acidic electrolytic water, soil moisture content collecting unit includes soil moisture sensor, pH sensor and soil and fertilizer nutrient detecting system；It includes DC power supply, electrolytic cell and low concentration salt solution that acidic electrolytic water, which produces unit, and fertilizer feed unit includes fat absorption device and fertilizer；Irrigation water feed unit includes water pump, irrigation water.The adjustment to soil pH value, fertilizer and moisture may be implemented in the present invention, generates and meets the faintly acid liquid manure mixed liquor supply blueberry tree that blueberry growth requires. |