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橡皮树几月份能插枝
更新时间: 2020-09-22 00:00:00  

橡皮树扦插时间在春末初夏,即3至5月,可结合修剪进行,插穗多选用1年生半木质化的中部枝条。插条截取后,为防止剪口乳汁流出过多,影响成活,应及时用胶泥或草木灰将伤口封住。插穗的长度以保留3个芽为标准,剪去下面的一个叶片,将上面两片叶子合拢,用细塑料绳绑好,以减少叶面蒸发。然后扦插在素沙土或蛙石为基质的插床上。插后保持插床有较高的湿度,但不要积水,适宜温度为18至25摄氏度,经常向地面洒水以提高空气湿度,并做好遮荫和通风工作,约2至3周即可生根,盆栽后放稍遮荫处,待新芽萌动后再逐渐增加光照。

关键词: 橡皮树 月份

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