发布时间:2025-01-20 00:14:33
君子兰叶子不挺直下垂可能是缺少水分导致的,虽耐旱,但长期不浇水,吸收不到水分叶子就会下垂。应尽快浇水,保证土壤微湿才行。也可能是光照太强晒伤叶片了,它不耐晒,需尽快搬到阴凉通风处,并喷洒水分促使它尽快恢复。此外,还可能是施肥不当导致的,施肥太多或者是肥料浓度高会产生肥害,导致叶子下垂。
PCF8563.DS1302.DS12C887.DS3231这几个时钟芯片有啥不同哪个好
2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33电脑买回来两个月有尘正常吗 一般开闪光灯能看到 好多 这种药清理吗
2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33 2025-01-20 00:14:33