草坪施肥研究进展  

Research Advances on Fertilizers Application to Lawn

作　　者：张如莲[1] 

机构地区：[1]中国热带农业科学院农牧研究所,089823300650

出　　处：《热带农业科学》2002年第4期77-81,共5页Chinese Journal of Tropical Agriculture

摘　　要：综述了20世纪后期特别是20世纪90年代以来国内外对草坪施肥的研究进展情况。指出合理施用氮肥应包括正确选择氮肥的种类、形态、用量、施用季节和频率、有效成分的含量等方面;合理施用氮肥,对草坪草地上与地下部分生长、种子生产力及抗逆性等均有良好的影响;氮肥不能替代磷、钾肥及其他营养元素,氮肥必须与磷钾等其他营养元素适当配合施用,方能取得最佳效果。Research advances on fertilizers application to lawn in the20th century especially in the1990s are summarized.Reasonable application of nitrogen fertilizer includes the correct choice of category,form,quantity,application season and frequency,effective content,and etc.Reasonable application of nitrogen fertilizer has good effect on the growth,seed production and tolerance of the lawn.Nitrogen fertilizer cannot substitute phosphorus and potassium fertilizers and other nutrient elements.Nitrogen fertilizer must be applied properly with phosphorus and potassium fertilizers and other nutrient elements so as to achieve the best effects.

关 键 词：草坪 施肥 草坪质量 品种 

分 类 号：S688.4[农业科学—观赏园艺]