【摘要】 在采用百喜草治理龙南稀土尾砂研究中 ,对百喜草的物候期、生物量进行了观测 ,以确定其在尾砂上的适应性。同时针对百喜草在稀土尾砂上出现的退化现象 ,找到了较好的促苗措施。更多还原

【Abstract】 The biological weight and phenological period of Bahia grass were determined when it was used to transform the tail mineral slag of rare-earth, the adaptability of the Bahia grass was proved. Moreover, the measures of improving the Bahia grass seedling were found, and the problem of degeneration of Bahia grass was solved.更多还原