2012•Guizhou nongye kexueRequires access
Research Progress of Cultivation Technology of Pennisetum americanum×P. purpureum
Fuyuan Zuo
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Abstract
Pennisetum americanum×P.purpureum is a triploid hybrid crossed by Pennisetum americanum and P. purpureum which was introduced from America in 1981.It was widely planted in southern China.The author reviewed the technology points of planting density,cutting frequency and N application levels to provide a theoretical reference for further development and utilization of Pennisetum americanum×P. purpureum.