发布时间:2025-01-31 03:15:50
君子兰根部腐烂能生根粉。是否能救活要看君子兰根部烂程度。 肉质根腐烂把烂根用剪刀剪干净,用高锰酸钾消毒,再用生根剂处理,方用水化开,1克兑水5到10公斤浸泡生根端4到8小时,扦插用,先扦插在粗沙里。用根外追肥,来补充根部吸收的不足。把它放在阴凉湿润通风良好的环境,叶面经常喷雾以提高空气的相对湿度。根系再次生长。
我想把迟早的新鲜桂圆的核留下来种盆栽。请问桂圆核发芽后如何种
2025-01-31 03:15:50 2025-01-31 03:15:50 2025-01-31 03:15:50 2025-01-31 03:15:50 2025-01-31 03:15:50 2025-01-31 03:15:50 2025-01-31 03:15:50 2025-01-31 03:15:50想买抛光砖砖有人推荐新中源宏宇威尔斯等等都说是品牌是十大之内到底哪些才是
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