发布时间:2025-01-31 03:08:18
家养瑞香,栽种时最好用透气的泥盆栽种,土壤选用山泥土或泥炭土。
家养瑞香,栽种时最好用透气的泥盆栽种,土壤选用山泥土或泥炭土。养护上除了夏季需要适当遮阳,其它季节都要多晒太阳,平时掂量着盆土的重量,感觉明显变轻浇透水。
在每年的四五月,追施氮磷钾均衡的肥水,在每年的九月份,追施磷钾肥,平时多多通风,防止病虫害的发生。春季,需要在萌芽前浇透1次水,盆土干透了再进行浇水。冬季,严格的控制水分,尽量的少浇水或不浇水。
南京这座城市中做建植方案时,在播种环节应该怎么选择混播和交播将结合的做法
2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18去年十月底我栽的大叶女贞树苗4公分左右粗细成活率太低是啥原因造成的请回答谢谢
2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18加气块砌体砌筑时 设计要求布置通长筋 那么钢筋需要搭接吗160160若搭接时 需要绑扎在一起吗
2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18 2025-01-31 03:08:18