推荐回答（2个）
1.除草和修剪对于草坪，需要定期清除杂草。春季一般是草坪生长的旺季，也是杂草茂盛的季节。应该拔掉杂草，以免影响草坪生长。如果杂草长得太多，会抢夺草坪的水分和营养，从而使草坪停止生长，后果非常严重。另外，草坪生长过快也是不行的，会影响美观，容易滋生病虫害，所以要定期修剪，保持草坪的平整。2.用于通风的疏松土壤草坪在长成平地之初，根系会比较密集，相互缠绕，这样低洼处容易积水，导致根腐。而且草坪践踏过多，土壤会变得紧实，影响根系呼吸和排水，所以要给草坪松土。常见的方法是用打孔机给草坪打孔，保持土壤通风透气。打孔深度四厘米左右，打孔后可以修边。3.肥料和水水肥管理对草坪也很重要。为了促进草坪分蘖的生长，要施一些复合肥，可以更好的促进植物的分蘖，提高抗性，让草坪长得更好。一般来说，在生长季节应该多施肥。施肥后要浇水，草坪生长期要有足够的水分。春天草坪变绿的时候，要有足够的水分让草坪快速生长。每次浇水都要浇透，这样根系才能深深扎根。夏天要多浇水。
1、浇水：养护草坪时，需要每周浇水2-3次，雨天延后。2、施肥：在草坪生长期，需要每月向其喷洒一次尿素或磷酸二氢钾。3、打顶：把草坪生长过长的青草剪掉，使其更为美观。4、防治病虫害：每隔7-10天向草坪喷洒一次除菌药剂。
草坪如何养护
1、浇水方法
草坪在生长过程中需要充足的水分，养殖草坪时，需要保持土壤湿润，可以每周浇水2-3次，促进植株旺盛生长，而在雨天时需要暂缓浇水，避免青草渍水腐烂，并且在夏季时需要每天向草坪喷洒一次水雾。
2、施肥管理
草坪是喜肥植物，养护草坪时，如果施肥过少，就会导致植株生长不良，从而使其叶片枯黄萎蔫，需要在每年的6-8月份时，每月向草坪喷洒一次磷酸二氢钾或尿素等叶面肥，使其叶片更为翠绿。
3、打顶修剪
养护草坪时，需要使用锋利且经过消毒处理的剪刀，将植株生长过长的枝叶剪短，控制草坪的生长高度，使其更为美观，而且要及时将不属于草坪的杂草拔除，避免杂草影响到草坪的生长。
4、防治病虫害
草坪容易感染病虫害，养殖草坪时，需要定期观察植株的生长状态，如果发现草坪的叶片枯萎黑黄，就要立即将染病严重的青草剪掉，以免情况更加恶化，而且要每隔7-10天向草坪喷洒一次除菌药剂。
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