Residual effects of sugar beet vinasse on plant growth
نویسنده
چکیده
Residual effeet of a eoneentrated and depotassitied beet vinasse on growth and mineral eomposition of taH feseue (Festuca arundinacea) was studied. Results were compared with those obtained for a mineral fertilizer treatment and a control. Vinasse and inorganie fertilizer had been previously applied to two different soils at two rates for tive years. High doses of vinasse produeed the highest yield and tbe highest eoneentrations of P and K in tissue plant, while deereasing Na, Mn, and Zn assimilability.
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