【摘要】 研究了亚热带赤红壤区沟叶结缕草草坪对微量元素的反应。结果表明 ,施B、Mo、Zn能显著提高草坪质量 ;施Fe、Cu的作用不明显 ,其临界值可能更低 ;Mn含量丰富 ,施Mn有毒害作用更多还原

【Abstract】 The effect of trace elements on manilagass (Zoysia matrella) turf was studied in subtropical region of lateritic red earth. The result showd: boron, molybdenum and zinc were able to promote turf quality remarkably; iron and copper had little effect; manganese was abundant and was harmful to turf when add it.更多还原