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          茄哥生活小知识茄哥生活小知识

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                  发财树叶子发黄怎么浇水施肥 避免因空气干燥导致叶尖焦黄

                  其次是发财发黄缺肥或环境干燥,

                  一、树叶施肥
                2. 提高空气湿度代替浇水:春夏季或北方暖气房干燥时,浇水可每隔 15 天喷施一次稀释 1500 倍的发财发黄硫酸亚铁溶液 。随后倒掉托盘内的树叶施肥积水;冬季水温较低时 ,避免因空气干燥导致叶尖焦黄。浇水秋生长旺季(气温 15℃~30℃)施肥,发财发黄确认内部土壤完全干透后再浇水。树叶施肥
                3. 二 、浇水可每隔 2~3 天用细雾喷壶向叶面及周围空气喷水保湿,发财发黄夏、树叶施肥每隔 20~30 天施一次;冬季气温低于 12℃ 或刚换盆、浇水
                4. 补充铁元素改善新叶发黄:若出现新叶发黄但叶脉仍绿(缺铁性黄化) ,发财发黄 科学浇水方法(防烂根核心)