A kind of improvement of field of electric force plant cultivation system, main system include high-voltage electricity field of force generation device and field of electric force control device. Wherein, the field of electric force generation device by positive polarity and adjustable variable pressure high-pressure electrostatic electric field generating unit, and can modulation frequency and duty ratio (Duty Cycle) high-pressure pulse electric generate unit, space field of electric force unit is formed, the field of electric force control device is by perceptrons such as atmospheric temperature, humidity, illumination, moisture, sour alkali, and can be made of the main control unit of external setting-up time, the man-computer interface of operation procedure. It is conditional variable, the intensity for using the control adjustment area Zhi Zai space field of electric force in order to foundation atmospheric environment, and frequency, the duty ratio of impulse electric field, and the field of electric force activity duration, it builds the environment of sharp what plant growth, eliminate the microorganism for endangering plant growth, in combination with high-voltage pulse field of electric force, utilize the ionization of impulse electric field aggravation biological cell membrane, promote subterranean pest-insect thus death, thereby forms one and accelerate the growth of crops in field of electric force, extend crop term and resist disease, the electric field plant cultivation system of insect pest.一種電力場植物栽培系統之改良，主要係包含高壓電力場產生裝置及電力場控制裝置。其中，該電力場產生裝置係由正極性且可調變電壓之高壓靜電場產生單元，以及可調變頻率及佔空比(Duty Cycle)的高壓脈衝電場產生單元、空間電力場單元所組成，該電力場控制裝置係由大氣溫度、溼度、照度、水分、酸鹼等感知器，以及可由外部設定時間、作業程序的人機介面之主控單元所構成。俾依據大氣環境為條件變數、藉以控制調整植栽區空間電力場的強度，及脈衝電場的頻率、佔空比，以及電力場作業時間，營造利於植物生長的環境、消滅危害植物生長的微生物，同時結合高壓脈衝電力場，利用脈衝電場加劇生物細胞膜的電離作用，促使地下害蟲因而死亡，藉此組成一個加速電力場內農作物的生長、延長作物產期以及抵抗病害、蟲害的電場植栽系統。
