CN106797877A - 一种铁皮石斛的种植方法 - Google Patents

一种铁皮石斛的种植方法 Download PDF

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CN106797877A
CN106797877A CN201611062831.7A CN201611062831A CN106797877A CN 106797877 A CN106797877 A CN 106797877A CN 201611062831 A CN201611062831 A CN 201611062831A CN 106797877 A CN106797877 A CN 106797877A
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胡灏
秦朗
赵原野
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ANHUI MULONGSHAN ECOLOGY TRAVEL DEVELOPMENT Co Ltd
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Abstract

本发明属于中药材种植技术领域,尤其是一种铁皮石斛的种植方法,具体方法如下:(1)组培苗处理及移栽:4月下旬,选择铁皮石斛组培苗,用温度为46~48℃的无菌水进行清洗,浸没于浸泡液中浸泡,取出,定植于育苗棚内的育苗基质中;(2)移栽后的管理:移栽15~17天后开始根施营养液,之后每隔18~20天根施一次营养液,直至采收。本发明使得铁皮石斛成活率达到98.2%~98.5%、虫害率降低至0.9%~1.2%、病害率降低至1.3%~1.5%,使得平均亩产量达到314.38~317.68kg、增产14.05%~15.25%,有效提高铁皮石斛的质量和产量。

Description

一种铁皮石斛的种植方法
技术领域
本发明属于中药材种植技术领域,尤其是一种铁皮石斛的种植方法。
背景技术
铁皮石斛以茎入药,含有石斛碱、石斛胺、石斛次碱、石斛宁等多种生物碱;味甘淡、性微寒,有滋阴养胃、清热生津功效,主要对消化系统、呼吸系统、心血管和眼科等疾病有明的治疗作用;现代医学证明,铁皮石斛可促进血液循环、增强心脏功能,促进肠胃蠕动,增强消化功能。
由于野生铁皮石斛生长条件的特殊性和分布的局限性,又经长期采挖,自然资源濒临枯竭,国内市场供应紧缺,因此,近年来许多科研人员对铁皮石斛的组培和人工种植不断探索,虽然取得了一些成绩,但仍存在组培苗移栽过程中成活率低、病虫害严重、产量低等问题,严重制约了石斛产业化、规模化发展;因此,发明一种能有效解决以上问题的铁皮石斛的种植方法对石斛产业的发展具有重大意义。
发明内容
针对上述问题,本发明旨在提供一种铁皮石斛的种植方法。
本发明通过以下技术方案实现:
一种铁皮石斛的种植方法,具体方法如下:
(1)组培苗处理及移栽
4月下旬,选择长度为4~5cm、生长健壮的铁皮石斛组培苗,用温度为46~48℃的无菌水进行清洗,晾晒至表面无水分,浸没于由重量比为1.3~1.5:2.4~2.6:4.4~4.8:0.8~0.9的寄马桩提取物、睡菜提取物、维生素A、紫草素制成的浸泡液中浸泡130~150min,取出,定植于育苗棚内的育苗基质中,株行距为11*11cm;
所述的育苗基质,由以下重量份的原料制成:桑树枝110~120份、新鲜桑树叶24~26份、新鲜柚子皮21~23份、蛭石44~48份、腐熟厩肥62~66份、八角莲2.4~2.8份、松根1.7~1.9份、铁箍散3.1~3.3份、椒目2.7~2.9份、大枫子提取物0.6~0.7份;
(2)移栽后的管理
铁皮石斛组培苗移栽后的10天内始终保持育苗基质的含水量为64%~68%、每天叶面喷施水44~46mL/株,移栽15~17天后开始根施营养液,之后每隔18~20天根施一次营养液,直至采收;
所述的营养液,由以下重量份的原料制成:磷酸二氢钾25~27份、氯化锰4~5份、荜茇提取物0.33~0.35份、朝鲜蓟提取物0.26~0.28份、芦荟甙0.11~0.13份、维生素E0.87~0.93份、芹菜素0.22~0.24份。
作为发明进一步的方案:所述的育苗基质的制备方法,具体包括以下步骤:
A、将桑树枝粉碎,投入温度为55~59℃的旋转炒锅炒制9~10min,得炒桑枝粉;将新鲜桑树叶和新鲜柚子皮混合粉碎,投入到新鲜桑叶重量2.1~2.3倍量的水中大火煮沸,文火熬煮至水分含量为54%~56%,与炒桑枝粉和腐熟厩肥混合搅拌均匀,在温度为43~45℃的条件下堆闷70~74h,备用;
B、将八角莲、松根、铁箍散和椒目混合粉碎,投入温度为83~85℃的旋转炒锅炒制17~19min,投入八角莲重量34~36倍量的水中大火煮沸,文火熬煮至水分含量为88%~92%,与步骤A的备用原料和大枫子提取物混合搅拌均匀,在温度为43~45℃的条件下堆闷88~96h,与粉碎后的蛭石混合搅拌均匀,调整含水量为67%~69%,得育苗基质。
作为发明进一步的方案:所述的营养液的质量分数为0.065%~0.069%,第一次根施量为12~13mL/株、之后根施量每次增加0.4~0.5mL/株。
本发明的有益效果:本发明提供的一种铁皮石斛的种植方法,移栽定植前用无菌水对组培苗清洗,然后用本发明的浸泡液进行浸泡,有效杀灭组培苗携带的病菌和微生物,提高组培苗的细胞活性和适应能力,无需炼苗;本发明所使用的育苗基质,透气性好,营养均衡丰富,提高其抗虫和抗病能力,降低虫害和病害的发生,缩短缓苗期,有效促进组培苗的快速生长;移栽后定期根施本发明的营养液,有效提高植株对养分的吸收能力,促进根茎的粗壮生长,降低病害的发生;本发明使得铁皮石斛成活率达到98.2%~98.5%、虫害率降低至0.9%~1.2%、病害率降低至1.3%~1.5%,使得平均亩产量达到314.38~317.68kg、增产14.05%~15.25%,有效提高铁皮石斛的质量和产量。
具体实施方式
下面用具体实施例说明本发明,但并不是对本发明的限制。
实施例1
本发明实施例中,一种铁皮石斛的种植方法,具体方法如下:
(1)组培苗处理及移栽
4月下旬,选择长度为4~5cm、生长健壮的铁皮石斛组培苗,用温度为46~48℃的无菌水进行清洗,晾晒至表面无水分,浸没于由重量比为1.3:2.4:4.4:0.8的寄马桩提取物、睡菜提取物、维生素A、紫草素制成的浸泡液中浸泡130min,取出,定植于育苗棚内的育苗基质中,株行距为11*11cm;
所述的育苗基质,由以下重量份的原料制成:桑树枝110份、新鲜桑树叶24份、新鲜柚子皮21份、蛭石44份、腐熟厩肥62份、八角莲2.4份、松根1.7份、铁箍散3.1份、椒目2.7份、大枫子提取物0.6份;
(2)移栽后的管理
铁皮石斛组培苗移栽后的10天内始终保持育苗基质的含水量为64%~68%、每天叶面喷施水44mL/株,移栽15~17天后开始根施营养液,之后每隔20天根施一次营养液,直至采收;
所述的营养液,由以下重量份的原料制成:磷酸二氢钾25份、氯化锰4份、荜茇提取物0.33份、朝鲜蓟提取物0.26份、芦荟甙0.11份、维生素E0.87份、芹菜素0.22份。
作为发明进一步的方案:所述的育苗基质的制备方法,具体包括以下步骤:
A、将桑树枝粉碎,投入温度为55℃的旋转炒锅炒制9min,得炒桑枝粉;将新鲜桑树叶和新鲜柚子皮混合粉碎,投入到新鲜桑叶重量2.1倍量的水中大火煮沸,文火熬煮至水分含量为54%,与炒桑枝粉和腐熟厩肥混合搅拌均匀,在温度为43℃的条件下堆闷70h,备用;
B、将八角莲、松根、铁箍散和椒目混合粉碎,投入温度为83℃的旋转炒锅炒制17min,投入八角莲重量34倍量的水中大火煮沸,文火熬煮至水分含量为88%,与步骤A的备用原料和大枫子提取物混合搅拌均匀,在温度为43℃的条件下堆闷88h,与粉碎后的蛭石混合搅拌均匀,调整含水量为67%,得育苗基质。
作为发明进一步的方案:所述的营养液的质量分数为0.065%,第一次根施量为12mL/株、之后根施量每次增加0.4mL/株。
实施例2
本发明实施例中,一种铁皮石斛的种植方法,具体方法如下:
(1)组培苗处理及移栽
4月下旬,选择长度为4~5cm、生长健壮的铁皮石斛组培苗,用温度为46~48℃的无菌水进行清洗,晾晒至表面无水分,浸没于由重量比为1.4:2.5:4.6:0.85的寄马桩提取物、睡菜提取物、维生素A、紫草素制成的浸泡液中浸泡140min,取出,定植于育苗棚内的育苗基质中,株行距为11*11cm;
所述的育苗基质,由以下重量份的原料制成:桑树枝115份、新鲜桑树叶25份、新鲜柚子皮22份、蛭石46份、腐熟厩肥64份、八角莲2.6份、松根1.8份、铁箍散3.2份、椒目2.8份、大枫子提取物0.65份;
(2)移栽后的管理
铁皮石斛组培苗移栽后的10天内始终保持育苗基质的含水量为66%、每天叶面喷施水45mL/株,移栽15~17天后开始根施营养液,之后每隔19天根施一次营养液,直至采收;
所述的营养液,由以下重量份的原料制成:磷酸二氢钾26份、氯化锰4.5份、荜茇提取物0.34份、朝鲜蓟提取物0.27份、芦荟甙0.12份、维生素E0.9份、芹菜素0.23份。
作为发明进一步的方案:所述的育苗基质的制备方法,具体包括以下步骤:
A、将桑树枝粉碎,投入温度为57℃的旋转炒锅炒制9.5min,得炒桑枝粉;将新鲜桑树叶和新鲜柚子皮混合粉碎,投入到新鲜桑叶重量2.2倍量的水中大火煮沸,文火熬煮至水分含量为55%,与炒桑枝粉和腐熟厩肥混合搅拌均匀,在温度为44℃的条件下堆闷72h,备用;
B、将八角莲、松根、铁箍散和椒目混合粉碎,投入温度为84℃的旋转炒锅炒制18min,投入八角莲重量35倍量的水中大火煮沸,文火熬煮至水分含量为90%,与步骤A的备用原料和大枫子提取物混合搅拌均匀,在温度为44℃的条件下堆闷92h,与粉碎后的蛭石混合搅拌均匀,调整含水量为68%,得育苗基质。
作为发明进一步的方案:所述的营养液的质量分数为0.067%,第一次根施量为12.5mL/株、之后根施量每次增加0.45mL/株。
实施例3
本发明实施例中,一种铁皮石斛的种植方法,具体方法如下:
(1)组培苗处理及移栽
4月下旬,选择长度为4~5cm、生长健壮的铁皮石斛组培苗,用温度为46~48℃的无菌水进行清洗,晾晒至表面无水分,浸没于由重量比为1.5:2.6:4.8:0.9的寄马桩提取物、睡菜提取物、维生素A、紫草素制成的浸泡液中浸泡150min,取出,定植于育苗棚内的育苗基质中,株行距为11*11cm;
所述的育苗基质,由以下重量份的原料制成:桑树枝120份、新鲜桑树叶26份、新鲜柚子皮23份、蛭石48份、腐熟厩肥66份、八角莲2.8份、松根1.9份、铁箍散3.3份、椒目2.9份、大枫子提取物0.7份;
(2)移栽后的管理
铁皮石斛组培苗移栽后的10天内始终保持育苗基质的含水量为68%、每天叶面喷施水48mL/株,移栽15~17天后开始根施营养液,之后每隔18天根施一次营养液,直至采收;
所述的营养液,由以下重量份的原料制成:磷酸二氢钾27份、氯化锰5份、荜茇提取物0.35份、朝鲜蓟提取物0.28份、芦荟甙0.13份、维生素E0.93份、芹菜素0.24份。
作为发明进一步的方案:所述的育苗基质的制备方法,具体包括以下步骤:
A、将桑树枝粉碎,投入温度为59℃的旋转炒锅炒制10min,得炒桑枝粉;将新鲜桑树叶和新鲜柚子皮混合粉碎,投入到新鲜桑叶重量2.3倍量的水中大火煮沸,文火熬煮至水分含量为56%,与炒桑枝粉和腐熟厩肥混合搅拌均匀,在温度为45℃的条件下堆闷74h,备用;
B、将八角莲、松根、铁箍散和椒目混合粉碎,投入温度为85℃的旋转炒锅炒制19min,投入八角莲重量36倍量的水中大火煮沸,文火熬煮至水分含量为92%,与步骤A的备用原料和大枫子提取物混合搅拌均匀,在温度为45℃的条件下堆闷96h,与粉碎后的蛭石混合搅拌均匀,调整含水量为69%,得育苗基质。
作为发明进一步的方案:所述的营养液的质量分数为0.069%,第一次根施量为13mL/株、之后根施量每次增加0.5mL/株。
使用实施例的种植方法与对比例铁皮石斛的普通种植方法种植铁皮石斛12亩,平均分为4组,每组3亩,统计其成活率、虫害率、病害率和平均亩产量,实验对比结果如下表:
表1 实施例和对比例的对比结果
实施例1 实施例2 实施例3 对比例
成活率(%) 98.2 98.4 98.5 88.9
虫害率(%) 1.2 1.1 0.9 8.7
病害率(%) 1.5 1.4 1.3 11.4
平均亩产量(kg) 314.38 315.96 317.68 275.65
相对增产率(%) 14.05 14.62 15.25 ——
从表1可以看出,本发明的种植方法使得铁皮石斛成活率达到98.2%~98.5%、相对对比例铁皮石斛的普通种植方法提高9.3%~9.6%,使得虫害率降低至0.9%~1.2%、相对对比例铁皮石斛的普通种植方法降低7.5%~7.8%,使得病害率降低至1.3%~1.5%、相对对比例铁皮石斛的普通种植方法降低9.9%~10.1%,使得平均亩产量达到314.38~317.68 kg、相对对比例铁皮石斛的普通种植方法增产14.05%~15.25%。

Claims (3)

1.一种铁皮石斛的种植方法,其特征在于,具体方法如下:
(1)组培苗处理及移栽
4月下旬,选择长度为4~5cm、生长健壮的铁皮石斛组培苗,用温度为46~48℃的无菌水进行清洗,晾晒至表面无水分,浸没于由重量比为1.3~1.5:2.4~2.6:4.4~4.8:0.8~0.9的寄马桩提取物、睡菜提取物、维生素A、紫草素制成的浸泡液中浸泡130~150min,取出,定植于育苗棚内的育苗基质中,株行距为11*11cm;
所述的育苗基质,由以下重量份的原料制成:桑树枝110~120份、新鲜桑树叶24~26份、新鲜柚子皮21~23份、蛭石44~48份、腐熟厩肥62~66份、八角莲2.4~2.8份、松根1.7~1.9份、铁箍散3.1~3.3份、椒目2.7~2.9份、大枫子提取物0.6~0.7份;
(2)移栽后的管理
铁皮石斛组培苗移栽后的10天内始终保持育苗基质的含水量为64%~68%、每天叶面喷施水44~46mL/株,移栽15~17天后开始根施营养液,之后每隔18~20天根施一次营养液,直至采收;
所述的营养液,由以下重量份的原料制成:磷酸二氢钾25~27份、氯化锰4~5份、荜茇提取物0.33~0.35份、朝鲜蓟提取物0.26~0.28份、芦荟甙0.11~0.13份、维生素E0.87~0.93份、芹菜素0.22~0.24份。
2.根据权利要求1所述的铁皮石斛的种植方法,其特征在于,所述的育苗基质的制备方法,具体包括以下步骤:
A、将桑树枝粉碎,投入温度为55~59℃的旋转炒锅炒制9~10min,得炒桑枝粉;将新鲜桑树叶和新鲜柚子皮混合粉碎,投入到新鲜桑叶重量2.1~2.3倍量的水中大火煮沸,文火熬煮至水分含量为54%~56%,与炒桑枝粉和腐熟厩肥混合搅拌均匀,在温度为43~45℃的条件下堆闷70~74h,备用;
B、将八角莲、松根、铁箍散和椒目混合粉碎,投入温度为83~85℃的旋转炒锅炒制17~19min,投入八角莲重量34~36倍量的水中大火煮沸,文火熬煮至水分含量为88%~92%,与步骤A的备用原料和大枫子提取物混合搅拌均匀,在温度为43~45℃的条件下堆闷88~96h,与粉碎后的蛭石混合搅拌均匀,调整含水量为67%~69%,得育苗基质。
3.根据权利要求1所述的铁皮石斛的种植方法,其特征在于,所述的营养液的质量分数为0.065%~0.069%,第一次根施量为12~13mL/株、之后根施量每次增加0.4~0.5mL/株。
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