Fecha de publicación: 09/02/2018 Fuente: WIPO "tobacco agriculture" The utility model discloses a restore tobacco field soil continuous cropping obstacle's planting field structure, include tobacco field, plant ground, escape canal, negative electricity polar plate, positive electricity polar plate, mediate granule, nourishment, straw layer and tobacco seedling, the tobacco field deep ploughing 22 25cm constitution planting layer, ground is planted through a plurality of bars of the artificial ridge shape of rising one -tenth in the planting layer, and respectively plant and all be equipped with the escape canal between the ground, this novel in -situ remediation mode of taking, utilize the produced earthworm cast of physiological activities of earthworm, the activity of factors such as earthworm cave and body surface secretion reinforcing soil microorganism and enzyme, the influence of tobacco continuous cropping to the tobacco leaf quality can have been alleviated again, simple operation, therefore, the carrier wave prepaid electric energy meter islow in cost, constantly play direct impetus to scale and intensivization development to china's tobacco agricultural, cooperate soil continuous cropping obstacle electric treatment simultaneously, itis effectual clear with the noxious material in the soil, and the effect that has clearly worm and soil improving, help the growth of tobacco.