Phytoextraction of lead-contaminated soil using vetivergrass (Vetiveria zizanioides L.), cogongrass (Imperata cylindrica L.) and carabaograss (Paspalum conjugatum L.)

Annie Melinda Paz-Alberto1, Gilbert C. Sigua2, Bellrose G. Baui1, Jacqueline A. Prudente3
1Environmental Management Department, Institute of Graduate Studies, Central Luzon State University, Science City of Muñoz, Nueva Ecija, Philippines
2United States Department of Agriculture, Subtropical Agricultural Research Station, Agricultural Research Service, Brooksville, USA
3Department of Agronomy and Environmental Management, Louisiana State University, Baton Rouge, USA

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