推荐回答（3个）
（1）基肥
基肥在整地时施用，主要以农家肥、堆肥、绿肥为主，在使用农家肥时要充分腐熟。
（2）追肥
是金银花生长好坏的关键，春夏季施用腐熟的农家肥或速效氮肥，促进植株生长旺盛。施肥方法：于植株旁开沟施入，施后覆盖细土并压紧，浇水一次；冬季重施一次腊肥，每株施入腐熟厩肥或堆肥5～10千克、硫酸铵100克，过磷酸钙200克，充分混合后，在株墩周围开环状沟施入，施后盖土压实并浇水湿润，最后在株墩周围培土壅根，以利于越冬。
冬季施腐熟的有机肥，用量为1500公斤／亩，以开沟埋施为好。
农家肥大多来源于动物粪便，这些有机肥未腐熟时其养分状态是缓效性的，不能被果树根系直接吸收和利用，如果将其施入，在地下腐熟过程中易产生热量，造成根部灼伤（俗称“烧根”），引发根腐病。 未经腐熟的有机肥由于含有大量的动物性有机质，因而成为许多果树害虫的理想越冬场所，特别容易招惹为害果树的蛴螬、桃小食心虫、尺蠖、舟形毛虫等，对虫害防治极为不利。
喜*满*地*肥*业
在苗木生长初期，充足的养分对其生长是极为有利的。苗圃中幼苗所需要的养分和施肥量可以预先估算出来，这些肥料可以保证苗木幼小时的迅速生长。在定植后的前两年，幼苗养分的供应情况一般是这样的：
针叶树（80万棵苗／公顷）需要120公斤氮、15公斤磷、50公斤钾、60公斤钙、20公斤镁。
落叶树(100至200万棵苗／公顷)需要150公斤氮、25公斤磷、90公斤钾、150公斤钙、25公斤镁。
不同树种对养分的需求量是不同的，应区别对待。通常分为以下三类：①绝大多数一年生幼苗需肥量较少。②一年生松树实生苗、需养分较多的阔叶树和多年生的针叶树需肥量一般。③多年生的落叶树需肥量较多。
在土壤养分含量一般的地区，需肥量一般的苗木每公顷至少应施用大约50公斤的氮、40公斤磷和50公斤钾。如果当地的土壤养份含量严重不足，那么上述施肥量则应加倍。
另一个重要环节是对土壤反应的正确调整。很多树木比较喜欢酸性土壤，沙性土壤的pH值一般在5左右，壤土的pH值在5.5左右。对于喜钙树种来说，酸碱度的指标应该是中性的。
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