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新闻时间:2020-06-28,来源:造价者,作者:

教你金叶女贞的繁殖方法,扦插繁殖品质好

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seline; text-indent: 30px; line-height: 2;">金叶女贞比较适合的繁殖方法为扦插繁殖,其扦插的成本比较低,成活率高,也很有利于它的后期生长,这种繁殖方法很适合批量繁殖,下面是适合金叶女贞的扦插时间、方法步骤和技巧。

seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline;">  1、一年中比较适合做扦插繁殖的季节seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal; text-align: center;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">  在我们西南地区春节后温度开始变暖,大部分地区的气候都是这样的,在一年中春节是很适合做金叶女贞扦插繁殖工作的,不管是气候,还是插条生根情况,春节这个季节也是金叶女贞在一整年生长生长比较快的季节,其它季节的繁殖成活率和生长率相比较:春节>冬季>夏季>秋季。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal; text-align: center;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline;">  2、扦插条准备技巧seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">  用金叶女贞的枝条都是可扦插的,不过选用两年生的金叶女贞的新梢做扦插条更好,选用两年生木质化的新梢裁剪生长度15cm的扦插条,顶部一般是在芽口上面1cm左右做平剪,顶部预留2~3偏叶片,基部斜向下剪断成马蹄形,基部上面位置的叶片全部剪掉,裁剪的位置也很重要。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal; text-align: center;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline;">  3、土壤准备seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">可用排水seline;">性好的沙性土壤做土箱,或者用粗沙土都是可以的,将沙土挖成长度5m、宽1.5m的土箱,土箱高度为15~20cm,每排土箱距离20~30cm,方便后期盖薄膜和遮阳网。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal; text-align: center;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline;">  4、扦插步骤seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;"> seline; color: rgb(51, 102, 255);"> 消毒准备:扦插金禾女贞的前提前需提前准备好高某酸钾消毒液,将其侵泡24小时消毒后再做扦插,可消毒提高存活率,还能方便根腐。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(51, 102, 255);">  木棒打孔:准备一根长度20cm的小木棒,它的粗度应该比扦插条要粗壮一点,金叶女贞的扦插条的表皮很脆弱,可用木棒打孔后再将它的扦插条扦插进去,再用手按实,可放在弄伤金叶女贞的枝条表皮哦。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">  seline; color: rgb(51, 102, 255);">生根粉溶液:用木桶勾兑好生根粉溶液,浓度达到千分之一,蘸一下生根粉溶液后再立即扦插到土壤里面。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal; text-align: center;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">  seline; color: rgb(51, 102, 255);">扦插间距:可采用密度扦插,也可每个30cm扦插一株,第一种需要在它的高度生长到20~30cm的时候进行移栽一次。如果是培育小苗后一种不需要做移栽,如果需培育地笼修剪树形的,后期还是需要移栽一次哦。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(51, 102, 255);">  喷水加湿:扦插繁殖后当年可大量喷水加湿,再盖上塑料薄膜,土箱的两边用泥土或者砖块压紧,一周后可用手在薄膜面上打孔让金叶女贞的枝干漏出来,需每天加水加湿,整体的湿度应保持在95%左右。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">  seline; color: rgb(51, 102, 255);">遮阳网的作用:春节扦插繁殖金叶女贞生根是很快的,当温度升高日照变强的时候需这个遮阳网,将它们整片遮挡,两端流出透气洞,金叶女贞的嫩叶是很脆弱的,大太阳气候会直接将它们晒失水,弄伤芽口的。到了晚上的时候可将遮阴网全部打开透气。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal; text-align: center;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;"> seline;"> 5、四季扦插注意事项seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal; text-align: center;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">  seline; color: rgb(51, 102, 255);">春节:整个春节扦插繁殖金叶女贞是比较简单的,只需按照步骤来就可。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(128, 0, 128);"> seline; color: rgb(51, 102, 255);"> 夏季:天气炎热,气温高,也是病虫害的高发季节,需做好遮阴降温工作,虫害工作的可在扦插繁殖的3~5天的时候进行,用800倍的多菌灵溶液喷洒在靠近根部泥土的位置,或者直接加在每天需要喷洒的水里面。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(51, 102, 255);">  秋冬季节:这两个季节的温度比较低,一般温度达到20度左右的时候金叶女贞的生长速度比较快,如果是在这个季节做扦插繁殖的话,建议大家在大棚里面进行,温度稍微高一点它的发芽率才高哦。seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;"> seline; color: rgb(102, 102, 102); font-family: "Microsoft Yahei"; white-space: normal;">seline;">seline; color: rgb(51, 102, 255);">  总结:上面就是扦插金叶女贞的步骤,土壤沙性排水好,春节适合扦插,两年生木质化的新梢准备,前期浇水提高湿度达到95%左右,嫩芽保护遮盖薄膜和遮阳网。seline; 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