CN109197193A - 一种美国秋火焰红枫快速扦插繁殖的方法 - Google Patents

一种美国秋火焰红枫快速扦插繁殖的方法 Download PDF

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CN109197193A
CN109197193A CN201811099664.2A CN201811099664A CN109197193A CN 109197193 A CN109197193 A CN 109197193A CN 201811099664 A CN201811099664 A CN 201811099664A CN 109197193 A CN109197193 A CN 109197193A
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atropurpureum
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丁世民
李寿冰
吴祥春
杨兴芳
赵从凯
李晓娟
高学清
郭长波
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Weifang Vocational College
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Abstract

本发明公开了一种美国秋火焰红枫快速扦插繁殖的方法,包括插穗获得、生根诱导、生根培养、基质培养和移栽后管理等步骤,插穗先涂抹核桃油后进行冷激,然后再在生根诱导、生根培养和基质培养阶段用不同的培养基质进行处理。本方法利用不同处理手段处理插穗,操作简单,成本低,插穗生根率明显提高,移栽后成活率高,易于推广,有较好的经济效益和社会效益。

Description

一种美国秋火焰红枫快速扦插繁殖的方法
技术领域
本发明涉及植物扦插培养技术领域,尤其涉及一种美国秋火焰红枫快速扦插繁殖的方法。
背景技术
“秋火焰”槭,又名“秋火焰”自由人槭、美国秋火焰红枫、秋火焰枫等,属于槭属科槭属。由红花槭与银白槭杂交而成,是美国改良红枫系列产品中表现最好的品种。高大落叶乔木,新叶泛红,秋季叶色由橙红变鲜红一片,呈大红色,由绿变红的时间短,变色较统一化,变色率100%,挂色期长、落叶晚。因其秋季色彩夺目,树冠整洁,被广泛应用于公园、小区、街道栽植,既可以园林造景又可以做行道树,深受人们的喜爱,自其被引入国内之后,已成为园林绿化的新宠。需求量越来越大,目前主要通过播种和嫁接繁殖,但出芽率和成活率都不是很高,繁殖系数低,繁殖周期长,场地要求大,人工成本较高,远不能满足国内对种苗的需求。
扦插繁殖技术可以提高其繁殖效率,缩短培育时间,降低人工成本,保持优良树种的遗传稳定性,是解决这一难题的关键技术,因此,建立一个高效的美国秋火焰红枫扦插繁殖体系,提高美国秋火焰红枫扦插苗成活率,具有重要的经济和社会效益。
发明内容
本发明所要解决的技术问题是:提供一种美国秋火焰红枫快速扦插繁殖的方法,利用不同处理手段处理插穗,操作简单,生根率明显提高,移栽后成活率高,成本低,易于推广。
为解决上述技术问题,本发明的技术方案是:
一种美国秋火焰红枫快速扦插繁殖的方法,包括以下步骤:
a.插穗获得:每年的6~9月,选用生长健壮、芽体饱满的当年生半木质化新梢,剪截成段,每段2节,长8~12厘米,保留1片叶;其上切口距上芽约0.5~1厘米平切,下切口为斜切,下切口处蘸核桃油,置于零下15度冰箱冷激30秒,后自然放至常温,再用50%多菌灵可湿性粉剂500倍液浸泡15分钟进行消毒备用,待用;
b.生根诱导:将步骤a处理后的插穗下切口2厘米浸入生根诱导液中浸泡1~2小时后取出晾干,确保诱导液的吸收和伤口的完全愈合,浸泡深度为1~2厘米;生根诱导液包括:海藻糖30~50g/L,尿素20~30g/L,吲哚乙酸200~300mg/L、萘乙酸200~300mg/L、维生素C 2~4g/L、复合维生素B 1~3g/L和土霉素0.5~1g/L。
c.生根培养:将步骤b中处理后的插穗置于生根培养液中进行生根培养,下切口用海绵包裹,然后将海绵底部置入生根培养液中,保持生根培养液的液面接触到下切口底部;温度维持在20~25℃,保持空气湿度在80~90%,光照强度3200勒克斯、每天光照6~12小时;培养至生根;
生根培养液包括:海藻糖20~30g/L,尿素10~20g/L,吲哚乙酸100~200mg/L、萘乙酸100~200mg/L、维生素C 1~2g/L、复合维生素B 0.2~1g/L和杜仲雄花提取物5~10g/L。
d.基质培养:当步骤c中的插穗新根长到1~2cm时,移栽到育苗基质中进行培养,移栽后10天内遮阴度宜为50%~90%,避免阳光直射,温度维持在20~30℃,保持空气湿度在80~90%;育苗基质覆盖深度为4cm,移栽后每天浇一次水,一周后递减,让根系更多生长出来;
育苗基质:由以下重量份原料组成:30~50份有机肥料、5~10份泥炭土、10~14份混沙、3~5份草木灰、6~9份珍珠岩、4~8份椰糠、4~8份松林土;其中有机肥料由以下重量份的物质通过堆肥发酵制成:10~15份花生粕、15~20份秸秆、3~5份食用菌菌渣、3~5份酒糟、10~15份杜仲叶粉;
e.移栽后管理:移栽后连续使用杀菌剂一周,后每隔5~6天进行一次杀菌;移栽后第5~7天起开始,每隔5~7天将向苗床叶面肥喷雾一次,杀菌剂在喷叶面肥1~2天后再施用;叶面肥为磷酸二氢钾500倍液、0.3%硫酸亚铁和0.3%尿素混合溶液;杀菌剂选自甲霜恶霉灵或嘧菌酯或多菌灵,交替使用;叶面肥和杀菌剂用量为每千克水中加入2~8克叶面肥、2~6克杀菌剂;直至获得最终的红枫小苗。
其中,步骤a中的核桃油:不饱和脂肪酸含量≥92%,亚油酸≥56%、亚麻酸≥14%,富含天然VA、VD、叶酸、硒元素、角鲨烯、黄酮类物质和多酚化合物等营养物质;可以有效的保护切口的切面,在插穗经过冷激处理后,可以帮助激活细胞活性,有利于生根。
步骤b和步骤c中的海藻糖,对组培苗体内多种生物活性物质起到非特异性保护作用,抵御培养过程中不利因素(包括不利渗透压、弱光、高湿等)对组培苗的伤害,显著提高组培苗抗逆性。
步骤c中的杜仲雄花提取物含多种有效植物成分,如木质素类,环烯醚萜类、苯丙素类活性物质(如京尼平甙酸、绿原酸、桃叶珊瑚甙)、松脂醇双糖甙、黄酮、生物碱、氨基酸、多糖以及矿质元素Zn、Mn、Cu、Fe、Ca、P、B、Mg、K等,其中氨基酸含量达21.47%,钙的含量达0.92%,锌含量达51mg/100g,能有效的促进秋火焰红枫组培苗的生长。其提取方法为将干燥的杜仲雄花置于烧瓶中,用乙醇回流提取,然后用石油醚处理除去叶绿素及脂质,再用乙酸乙酯回流提取,过滤提取液干燥至恒重即得。
优选的,所述的步骤b、步骤c和步骤d中生根诱导液包括:海藻糖40g/L,尿素25g/L,吲哚乙酸250mg/L、萘乙酸250mg/L、维生素C 3g/L、复合维生素B 2g/L、土霉素0.8g/L;
生根培养液包括:海藻糖25g/L、尿素15g/L、吲哚乙酸150mg/L、萘乙酸150mg/L、维生素C 1.5g/L、复合维生素B 0.6g/L和杜仲雄花提取物8g/L;
育苗基质由以下重量份原料组成:40份有机肥料、7.5份泥炭土、12份混沙、4份草木灰、7.5份珍珠岩、6份椰糠和6份松林土;其中有机肥料由以下重量份的物质通过堆肥发酵制成:12.5份花生粕、12.5份秸秆、4份食用菌菌渣、4份酒糟和12.5份杜仲叶粉。
优选的,所述的有机肥料的堆肥发酵过程为:将重量份为10~15份花生粕、15~20份秸秆、3~5份食用菌菌渣、3~5份酒糟和10~15份杜仲叶粉充分混合,进行堆肥发酵15天,期间隔3天翻堆一次,得到有机肥料。
优选的,所述的步骤b和步骤c中培养液的灭菌的条件是121℃,20分钟。
优选的,上述的步骤a中用75%酒精消毒及其之后的步骤b和步骤c的操作均在无菌条件下进行。
由于采用了上述技术方案,本发明的有益效果是:
1、通过冷激和核桃油,激活细胞活性,提高插穗生根速度和生根率,从而提高插穗的成活率;
2、培养基中用海藻糖部分取代了传统培养基中的蔗糖,海藻糖可以在插穗体内细胞表面形成独特的保护膜,对其体内多种生物活性物质起到非特异性保护作用,显著提高插穗的抗逆性。
3、不同时期采用不同的培养基,尤其是增加了水培促根生产过程,可以提高插穗生根速度和生根率,杜仲雄花提取物和杜仲叶粉的利用,有效的促进根的发育,加快了插穗根、茎、叶的强健生长。
4、本发明培养基制作方便,成本低,极大地节省了生产成本。
总之,本发明方法利用不同处理手段处理插穗,操作简单,成本低,插穗生根率明显提高,移栽后成活率高,易于推广,有较好的经济效益和社会效益。
具体实施方式
实施例1:
处理一、采用本发明所用方法进行扦插试验:
a.插穗获得:选择8月下旬生长健壮、芽体饱满的当年生半木质化新梢,剪截成段,每段2节,长8~12厘米,保留1片叶,共取100棵插穗;其上切口距上芽约0.5~1厘米平切,下切口为斜切,下切口处蘸核桃油,置于零下15度冰箱冷激30秒,后自然放至常温,再用50%多菌灵可湿性粉剂500倍液浸泡15分钟进行消毒备用,待用;
b.生根诱导:将步骤a处理后的插穗下切口2厘米浸入生根诱导液中浸泡1~2小时后取出晾干,确保诱导液的吸收和伤口的完全愈合,浸泡深度为1~2厘米;其中的生根诱导液为海藻糖30g/L,尿素30g/L,吲哚乙酸200mg/L、萘乙酸300mg/L、维生素C 2g/L、复合维生素B3g/L、土霉素0.5g/L。
c.生根培养:将步骤b中处理后的插穗置于生根培养液中进行生根培养,下切口用海绵包裹,然后将海绵底部置入生根培养液中,保持生根培养液的液面接触到下切口底部;温度维持在20℃,保持空气湿度在90%,光照强度3200勒克斯、每天光照12小时;培养至生根;
其中生根培养液:海藻糖20g/L,尿素20g/L,吲哚乙酸100mg/L、萘乙酸200mg/L、维生素C 1g/L、复合维生素B 1g/L、杜仲雄花提取物5g/L。
d.基质培养:当步骤c中的插穗新根长到1~2cm时,移栽到育苗基质中进行培养,移栽后10天内遮阴度宜为50%~90%,避免阳光直射,温度维持在20~30℃,保持空气湿度在80~90%;育苗基质覆盖深度为4cm,移栽后每天浇一次水,一周后递减,让根系更多生长出来;
其中育苗基质:由以下重量份原料组成:30份有机肥料、10份泥炭土、14份混沙、3份草木灰、9份珍珠岩、4份椰糠、8份松林土;其中有机肥料由以下重量份的物质通过堆肥发酵制成:10份花生粕、20份秸秆、3份食用菌菌渣、5份酒糟、10份杜仲叶粉;
e.移栽后管理:移栽后连续使用杀菌剂一周,后每隔5~6天进行一次杀菌;移栽后第5~7天起开始,每隔5~7天将向苗床叶面肥喷雾一次,杀菌剂在喷叶面肥1~2天后再施用;叶面肥为磷酸二氢钾500倍液、0.3%硫酸亚铁和0.3%尿素混合溶液;杀菌剂选自甲霜恶霉灵或嘧菌酯或多菌灵,交替使用;叶面肥和杀菌剂用量为每千克水中加入2~8克叶面肥、2~6克杀菌剂;直至获得最终的红枫小苗。
处理二、设计相关的对照进行扦插试验(同样处理100棵插穗):
对照1:下切口处未蘸核桃油,其余跟处理一相同;
对照2:下切口处未经过冷激,其余跟处理一相同;
对照3:生根诱导液中海藻糖替换为蔗糖,其余跟处理一相同;
对照4:生根培养液中海藻糖替换为蔗糖,不含有杜仲雄花提取物,其余跟处理一相同;
对照5:育苗基质中不含有杜仲叶粉,其余跟处理一相同;
对照6:未蘸核桃油,未经过冷激,各培养基中蔗糖替代海藻糖、不含有杜仲雄花提取物和杜仲叶粉。
以上处理培养2个月后检测结果如表1。
表1不同培养方式扦插结果
生根率(%) 生根数(根) 主根数(根) 根长度(厘米) 移栽成活率(%)
处理一 96 8 4 17.4 96
对照1 94 7 3 16.8 94
对照2 94 6 2 16.6 94
对照3 92 6 2 15.9 92
对照4 90 4 1 15.3 90
对照5 91 5 1 15.5 91
对照6 87 3 1 13.7 87
实施例2:
处理一、采用本发明所用方法进行扦插试验:
a.插穗获得:选择6月上旬生长健壮、芽体饱满的当年生半木质化新梢,剪截成段,每段2节,长8~12厘米,保留1片叶,共取100棵插穗;其上切口距上芽约0.5~1厘米平切,下切口为斜切,下切口处蘸核桃油,置于零下15度冰箱冷激30秒,后自然放至常温,再用50%多菌灵可湿性粉剂500倍液浸泡15分钟进行消毒备用,待用;
b.生根诱导:将步骤a处理后的插穗下切口2厘米浸入生根诱导液中浸泡1~2小时后取出晾干,确保诱导液的吸收和伤口的完全愈合,浸泡深度为1~2厘米;生根诱导液为海藻糖50g/L,尿素20g/L,吲哚乙酸300mg/L、萘乙酸200mg/L、维生素C 4g/L、复合维生素B1g/L、土霉素1g/L。
c.生根培养:将步骤b中处理后的插穗置于生根培养液中进行生根培养,下切口用海绵包裹,然后将海绵底部置入生根培养液中,保持生根培养液的液面接触到下切口底部;温度维持在25℃,保持空气湿度在80%,光照强度3200勒克斯、每天光照6小时;培养至生根;
其中生根培养液:海藻糖30g/L,尿素10g/L,吲哚乙酸200mg/L、萘乙酸100mg/L、维生素C 2g/L、复合维生素B 0.2g/L、杜仲雄花提取物10g/L。
d.基质培养:当步骤c中的插穗新根长到1~2cm时,移栽到育苗基质中进行培养,移栽后10天内遮阴度宜为50%~90%,避免阳光直射,温度维持在20~30℃,保持空气湿度在80~90%;育苗基质覆盖深度为4cm,移栽后每天浇一次水,一周后递减,让根系更多生长出来;
其中育苗基质:由以下重量份原料组成:50份有机肥料、5份泥炭土、10份混沙、5份草木灰、6份珍珠岩、8份椰糠、4份松林土;其中有机肥料由以下重量份的物质通过堆肥发酵制成:20份花生粕、10份秸秆、5份食用菌菌渣、3份酒糟、20份杜仲叶粉;
e.移栽后管理:移栽后连续使用杀菌剂一周,后每隔5~6天进行一次杀菌;移栽后第5~7天起开始,每隔5~7天将向苗床叶面肥喷雾一次,杀菌剂在喷叶面肥1~2天后再施用;叶面肥为磷酸二氢钾500倍液、0.3%硫酸亚铁和0.3%尿素混合溶液;杀菌剂选自甲霜恶霉灵或嘧菌酯或多菌灵,交替使用;叶面肥和杀菌剂用量为每千克水中加入2~8克叶面肥、2~6克杀菌剂;直至获得最终的红枫小苗。
处理二、设计相关的对照进行扦插试验(同样处理100棵插穗):
对照1:下切口处未蘸核桃油,其余跟处理一相同;
对照2:下切口处未经过冷激,其余跟处理一相同;
对照3:生根诱导液中海藻糖替换为蔗糖,其余跟处理一相同;
对照4:生根培养液中海藻糖替换为蔗糖,不含有杜仲雄花提取物,其余跟处理一相同;
对照5:育苗基质中不含有杜仲叶粉,其余跟处理一相同;
对照6:未蘸核桃油,未经过冷激,各培养基中蔗糖替代海藻糖、不含有杜仲雄花提取物和杜仲叶粉。
以上处理培养2个月后检测结果如表2。
表2不同培养方式扦插结果
生根率(%) 生根数(根) 主根数(根) 根长度(厘米) 移栽成活率(%)
处理一 95 8 4 17.2 95
对照1 94 6 3 16.9 94
对照2 93 6 3 16.4 93
对照3 93 5 2 16.0 93
对照4 91 5 2 15.7 91
对照5 90 4 1 15.3 90
对照6 88 3 1 13.4 88
实施例3:
处理一、采用本发明所用方法进行扦插试验:
a.插穗获得:选择7月中旬生长健壮、芽体饱满的当年生半木质化新梢,剪截成段,每段2节,长8~12厘米,保留1片叶,共取100棵插穗;其上切口距上芽约0.5~1厘米平切,下切口为斜切,下切口处蘸核桃油,置于零下15度冰箱冷激30秒,后自然放至常温,再用50%多菌灵可湿性粉剂500倍液浸泡15分钟进行消毒备用,待用;
b.生根诱导:将步骤a处理后的插穗下切口2厘米浸入生根诱导液中浸泡1~2小时后取出晾干,确保诱导液的吸收和伤口的完全愈合,浸泡深度为1~2厘米;其中生根诱导液为海藻糖40g/L,尿素25g/L,吲哚乙酸250mg/L、萘乙酸250mg/L、维生素C 3g/L、复合维生素B 2g/L、土霉素0.8g/L。
c.生根培养:将步骤b中处理后的插穗置于生根培养液中进行生根培养,下切口用海绵包裹,然后将海绵底部置入生根培养液中,保持生根培养液的液面接触到下切口底部;温度维持在23℃,保持空气湿度在85%,光照强度3200勒克斯、每天光照8小时;培养至生根;
其中生根培养液:海藻糖25g/L,尿素15g/L,吲哚乙酸150mg/L、萘乙酸150mg/L、维生素C 1.5g/L、复合维生素B 0.6g/L、杜仲雄花提取物8g/L。
d.基质培养:当步骤c中的插穗新根长到1~2cm时,移栽到育苗基质中进行培养,移栽后10天内遮阴度宜为50%~90%,避免阳光直射,温度维持在20~30℃,保持空气湿度在80~90%;育苗基质覆盖深度为4cm,移栽后每天浇一次水,一周后递减,让根系更多生长出来;
其中育苗基质:由以下重量份原料组成:40份有机肥料、7.5份泥炭土、12份混沙、4份草木灰、7.5份珍珠岩、6份椰糠、6份松林土;其中有机肥料由以下重量份的物质通过堆肥发酵制成:12.5份花生粕、12.5份秸秆、4份食用菌菌渣、4份酒糟、12.5份杜仲叶粉;
e.移栽后管理:移栽后连续使用杀菌剂一周,后每隔5~6天进行一次杀菌;移栽后第5~7天起开始,每隔5~7天将向苗床叶面肥喷雾一次,杀菌剂在喷叶面肥1~2天后再施用;叶面肥为磷酸二氢钾500倍液、0.3%硫酸亚铁和0.3%尿素混合溶液;杀菌剂选自甲霜恶霉灵或嘧菌酯或多菌灵,交替使用;叶面肥和杀菌剂用量为每千克水中加入2~8克叶面肥、2~6克杀菌剂;直至获得最终的红枫小苗。
处理二、设计相关的对照进行扦插试验(同样处理100棵插穗):
对照1:下切口处未蘸核桃油,其余跟处理一相同;
对照2:下切口处未经过冷激,其余跟处理一相同;
对照3:生根诱导液中海藻糖替换为蔗糖,其余跟处理一相同;
对照4:生根培养液中海藻糖替换为蔗糖,不含有杜仲雄花提取物,其余跟处理一相同;
对照5:育苗基质中不含有杜仲叶粉,其余跟处理一相同;
对照6:未蘸核桃油,未经过冷激,各培养基中蔗糖替代海藻糖、不含有杜仲雄花提取物和杜仲叶粉。
以上处理培养2个月后检测结果如表3。
表3不同培养方式扦插结果
从以上实施例可以看出,用本发明的方法处理得到的再生植株的生根率、主根数、同期根的生长长度都优于对照,且生根率与移栽成活率呈正相关,表明本方法可行性高,只要插穗生根即能移栽成活;本发明的实施例3的结果最好,表明其培养基成分配比适当,各处理皆处于最佳,所以,移栽成活率达到98%,证明本方法移栽后成活率高,易于推广。
应理解,这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解,在阅读了本发明讲授的内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的范围。

Claims (5)

1.一种美国秋火焰红枫快速扦插繁殖的方法,其特征在于,包括以下步骤:
a.插穗获得:每年6~9月,选用当年生半木质化新梢,剪截成段,每段2节,长8~12厘米,保留1片叶;其上切口距上芽约0.5~1厘米平切,下切口为斜切,下切口处蘸核桃油,置于零下15度冰箱冷激30秒,后自然放至常温,再用50%多菌灵可湿性粉剂500倍液浸泡15分钟进行消毒备用,待用;
b.生根诱导:将步骤a处理后的插穗下切口2厘米浸入生根诱导液中浸泡1~2小时后取出晾干,确保诱导液的吸收和伤口的完全愈合,浸泡深度为1~2厘米;其中生根诱导液包括:海藻糖30~50g/L,尿素20~30g/L,吲哚乙酸200~300mg/L、萘乙酸200~300mg/L、维生素C 2~4g/L、复合维生素B 1~3g/L和土霉素0.5~1g/L;
c.生根培养:将步骤b中处理后的插穗置于生根培养液中进行生根培养,下切口用海绵包裹,然后将海绵底部置入生根培养液中,保持生根培养液的液面接触到下切口底部;温度为20~25℃,湿度为80~90%,光照强度3200勒克斯、每天光照6~12小时,培养至生根;
其中生根培养液包括:海藻糖20~30g/L,尿素10~20g/L,吲哚乙酸100~200mg/L、萘乙酸100~200mg/L、维生素C 1~2g/L、复合维生素B 0.2~1g/L和杜仲雄花提取物5~10g/L;
d.基质培养:当步骤c中的插穗新根长到1~2cm时,移栽到育苗基质中进行培养,移栽后10天内遮阴度宜为50%~90%,温度为20~30℃,湿度为80~90%;育苗基质覆盖深度为4cm,每天浇一次水,一周后递减;
其中育苗基质由以下重量份原料组成:30~50份有机肥料、5~10份泥炭土、10~14份混沙、3~5份草木灰、6~9份珍珠岩、4~8份椰糠、4~8份松林土;其中有机肥料由以下重量份的物质通过堆肥发酵制成:10~15份花生粕、15~20份秸秆、3~5份食用菌菌渣、3~5份酒糟、10~15份杜仲叶粉;
e.移栽后管理:移栽后连续使用杀菌剂一周,后每隔5~6天进行一次杀菌;移栽后第5~7天起开始,每隔5~7天将向苗床叶面肥喷雾一次,杀菌剂在喷叶面肥1~2天后再施用;叶面肥为磷酸二氢钾500倍液、0.3%硫酸亚铁和0.3%尿素混合溶液;杀菌剂选自甲霜恶霉灵或嘧菌酯或多菌灵,交替使用;叶面肥和杀菌剂用量为每千克水中加入2~8克叶面肥、2~6克杀菌剂;直至获得最终的红枫小苗。
2.如权利要求1所述的美国秋火焰红枫快速扦插繁殖的方法,其特征在于,所述步骤b、步骤c和步骤d中生根诱导液包括:海藻糖40g/L,尿素25g/L,吲哚乙酸250mg/L、萘乙酸250mg/L、维生素C 3g/L、复合维生素B 2g/L和土霉素0.8g/L;
生根培养液:海藻糖25g/L、尿素15g/L、吲哚乙酸150mg/L、萘乙酸150mg/L、维生素C1.5g/L、复合维生素B 0.6g/L、杜仲雄花提取物8g/L;
育苗基质由以下重量份原料组成:40份有机肥料、7.5份泥炭土、12份混沙、4份草木灰、7.5份珍珠岩、6份椰糠、6份松林土;其中有机肥料由以下重量份的物质通过堆肥发酵制成:12.5份花生粕、12.5份秸秆、4份食用菌菌渣、4份酒糟、12.5份杜仲叶粉。
3.如权利要求1所述的美国秋火焰红枫快速扦插繁殖的方法,其特征在于,所述有机肥料的堆肥发酵过程为:将重量份为10~15份花生粕、15~20份秸秆、3~5份食用菌菌渣、3~5份酒糟和10~15份杜仲叶粉充分混合,进行堆肥发酵15天,期间隔3天翻堆一次,得到有机肥料。
4.如权利要求1所述的美国秋火焰红枫快速扦插繁殖的方法,其特征在于,所述步骤b和步骤c中培养液的灭菌的条件是121℃,20分钟。
5.如权利要求1所述的美国秋火焰红枫快速扦插繁殖的方法,其特征在于,所述步骤a中用75%酒精消毒及其之后的步骤b和步骤c的操作均在无菌条件下进行。
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