The Effects of Phosphate and Lime Application on Growth of Zea mexicana in Red Soils Karyotype and SSR Analysis between Inbredline K169 and Its Distant Derived Lines from Zea mexicana schard×K169 Effects of nitrogenous fertilizer strategies on sugar components in the stubbles of Zea mexicana Nitrogen utilization efficiency of Wancao 2 and Zea mexicana Effect of nitrogen application on the absorption of calcium, magnesium and sulfur in Wancao 2 and Zea mexicana Effect of nitrogen application on the absorption of iron, manganese, copper and zinc
in Wancao 2 and Zea mexicana