CN107353161A - 一种茶树催芽的种植方法 - Google Patents

一种茶树催芽的种植方法 Download PDF

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CN107353161A
CN107353161A CN201710738463.1A CN201710738463A CN107353161A CN 107353161 A CN107353161 A CN 107353161A CN 201710738463 A CN201710738463 A CN 201710738463A CN 107353161 A CN107353161 A CN 107353161A
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胡慧玲
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Ningguo Luyuan Family Farm
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Abstract

本发明公开了一种茶树催芽的种植方法,包括以下方面:(1)冬季施肥,在10月底至11月中旬对茶树开挖施肥沟,先使用EM菌培养液喷洒,然后向施肥沟中施有机肥;(2)茶树保温,对茶树进行修剪,分别喷洒阿维菌素液和防护液;(3)翻土,解冻后对茶园进行翻土,并喷洒肥料发酵剂液和施无机肥;(4)茶树催芽,立春前15‑20天分别使用促生长剂和植物发酵液喷洒,夜间提供3‑4h紫外光照;(5)叶芽防护,在出现温度迅速下降时,提前对茶树枝、叶部分喷洒石膏水。本发明方法所种植的茶树,相对对照组,早春茶的发芽时间提前7‑8天,采摘周期缩短4‑5天,病虫害率下降1.96%,早春茶的产量提高了9.23%。

Description

一种茶树催芽的种植方法
技术领域
本发明属于茶树种植技术领域,具体涉及一种茶树催芽的种植方法。
背景技术
茶树,为山茶科、山茶属灌木或小乔木,为茶叶的主要生长植物,其种子可以用于提取茶籽油,具有较高的营养保健价值,而茶叶目前已成为世界三大饮料之一,具有清理肠道、清热去火、延缓衰老等保健功能,其健康茶饮文化已被世界各国人民所接受。茶树主要生长在南纬16度至北纬30度之间,其习性喜温暖湿润气候,地区年平均气温在10℃左右,喜光耐阴但是不耐寒。为提供茶树生长所需的湿润、阳光充足环境,一般茶树种植均选在海拔相对较高的山区或丘陵地区栽种,可减少外界环境对茶叶生长的污染,提高茶叶的品质。早春茶为茶树立春后发芽芽叶,其所制茶品具有柔嫩清香、营养价值高,但是受茶树发芽缓慢,其采摘周期短、产量低。立春后茶树出现发芽生长缓慢,出芽比例低等现象,限制了早春茶的采摘时间和产量,茶树种植土壤中缺乏肥料,在冬季中营养积累不足,会导致春季生长缓慢,叶片出现发黄现象;冬季高山天气寒冷,茶树易受冻伤侵害,出现生长不良、抗逆性能力不足,另外,立春后天气相对较为寒冷,植物细胞在无外界刺激下,其复苏速度较慢,会导致茶树发芽生长慢、周期长。
发明内容
本发明针对现有的问题:早春茶生长,其具有柔嫩清香、营养价值高,但是茶树发芽缓慢,发芽时间迟,导致早春茶采摘周期短、产量低,并且茶树发芽迟缓,会造成茶叶生长缓慢、采摘间隔期长、茶叶营养成分及品质下降。茶树发芽方面,茶树种植土壤中营养含量低,肥料供应不足,立春后茶树出现生长缓慢,叶面出现营养不良发黄现象;冬季高山环境天气多变、温差大,寒冷的天气会造成茶树冻伤,出现生长不良、抗逆性能力不足,也限制了茶树的发芽生长速度;此外,立春后天气相对较寒冷,植物细胞自然状态下复苏速度慢,茶树发芽生长时间延迟,生长缓慢,生长周期长。为解决上述问题,本发明提供了一种茶树催芽的种植方法。
本发明是通过以下技术方案实现的:
一种茶树催芽的种植方法,包括以下步骤:
(1)冬季施肥:10月底至11月中旬,在茶行中间位置开挖施肥沟,先向施肥沟内喷洒EM菌培养液,覆盖薄膜静置放置3-4天,所含有的酵母菌、硫酸杆菌、光合作用菌、固氮菌等微生物,具有降解土壤有机成分和疏松土壤作用,再向施肥沟内加入5-6cm厚的有机肥,经发酵后的有机肥,其中含有丰富矿物质、维生素、多酚、生物碱、黄酮类等成分,可提高茶树抗逆性和生长速度,并且冬季施肥可提高茶树体内营养物质的积累,填土后上部使用薄膜覆盖;
(2)茶树保温:将茶树上部死枝、下部叉枝及长枝进行剪修,先使用800倍的阿维菌素液进行喷洒杀菌,再使用防护液进行对茶树进行喷洒,可在茶树枝表面形成防寒保护层,并且通过补充营养和激活细胞成分,提高茶树对外界寒冷天气的适应能力;
(3)翻土:在解冻后对茶树园土壤进行翻土,降低土壤板结,促进茶树对土壤中营养成分的吸收利用,并使用质量浓度为6%-7%的肥料发酵剂液喷洒土壤,其中含有细菌、丝状菌和放线菌等微生物可降解土壤中有机质成分,抑制有害微生物繁殖,然后按照140-200kg/亩的量施无机肥,为茶树生长提供快速的N、P、K营养成分;
(4)茶树催芽:立春前15-20天,每4-5天使用促生长剂对茶树喷洒1次,刺激茶树细胞复苏,提高细胞活力,每2-3天喷洒植物发酵液1次,含有的丰富的营养成分、促生长因子及植物激素类成分,具有提供生长所需营养、激活植物细胞,可使茶树提前发芽,提高芽叶生长速度,夜间对茶树使用紫外灯光照射3-4h,具有促进细胞复苏和提高细胞新陈代谢水平,提高细胞对营养成分的吸收水平;
(5)叶芽防护:在出现温度迅速下降时,提前1-2天对茶树枝、叶部分喷洒石膏水,寒冷情况下可对芽叶起到防寒保暖作用。
步骤(1)所述的施肥沟,其规格为宽6-7cm,深度14-17cm。
步骤(1)所述的EM菌培养液,其配制方法为:
按照质量计份称取无菌水42-47份、大豆浆17-22份、玉米浆液12-15份,搅拌混合均匀后加入其质量4%-5%的EM菌剂,在22-26℃发酵罐中培养26-30h,制得EM菌培养液。
步骤(1)所述的有机肥,其配制方法为:
按照质量计份称取茶叶落叶27-32份、茶树木屑17-23份、板栗壳13-17份、龙眼壳9-14份、榉树叶8-10份、葵花籽粕7-9份、青稞粉5-8份、胡萝卜3-5份、火棘2-4份,将原料经烘干、粉碎后加入5%-6%的肥料发酵剂,在27-30℃条件下堆肥发酵5-7天,制得有机肥;将上述原料加入其质量6-8倍的水,经发酵、过滤后浓缩至原体积的1/4,制得植物发酵液。
步骤(2)所述的防护液,其中各配制成分质量计份为:
水70-76份、植物发酵液14-18份、海贝粉7-9份、乙基纤维素4-6份、赤霉素1-2份,在34-39℃水浴温度下搅拌混合30-35min制得防护液。
步骤(3)所述的无机肥,其中硫酸铵:硫酸钾:尿素质量配比为1:2:2。
步骤(4)所述的促生长剂,其中赤霉素:氯苯甲酸质量配比为2-3:1-2,其质量浓度为2%-3%。
本发明相比现有技术具有以下优点:冬季施肥,在进入冬季尚未结冻前开挖施肥沟,对茶树进行冬季施肥,使用EM菌培养液对施肥沟进行喷洒,经培养的培养液中含有大量的酵母菌、硫酸杆菌、固氮菌等微生物,可对土壤中的腐质成分进行分解利用,提高土壤中有机营养成分含量和土壤疏松程度,并且可抑制其他有害微生物的生长繁殖,降低病虫害率;而以茶树落叶和茶树木屑为主要原料有机肥,其中茶树落叶和茶树木屑经发酵后释放出多酚成分,可对茶树根部起到抗氧化和抵抗病虫害的作用,而经发酵后的榉树叶、青稞粉及火棘产量生物碱、黄酮类、烟酸、植物激素类物质等植物冬季吸收后在体内积累,可提高茶树的抗逆能力和生长速度,并且经发酵降解后的有机肥,其中含有丰富的可直接利用氨基酸、葡萄糖、维生素、矿物质等成分,为茶树提供营养积累。茶树保温方法,使用防护液对茶树进行喷洒,其中发酵液中含有丰富的营养成分,可为茶树枝干部提供营养供应,提高抵抗能力,海贝粉中含有丰富的钙质成分通过与成膜剂混合后喷涂至茶树表面,可形成具有抗寒作用的膜层,其中赤霉素成分可提高茶树细胞活力,提高对外界寒冷环境的适应能力,从而达到提高茶树的抗寒能力。茶树催芽方法,在茶树未发芽前15-20天,对茶树喷洒促生长剂和植物发酵液,其中促生长剂中赤霉素和氯苯甲酸成分可刺激细胞复苏,提高茶树细胞活力;而发酵液中含有的丰富的营养成分、促生长因子及植物激素类成分,具有提供生长所需营养、激活植物细胞,可使茶树提前发芽,提高芽叶生长速度;而夜间提供紫外照射,具有促进细胞复苏和提高细胞新陈代谢水平,提高细胞对营养成分的吸收水平。
具体实施方式
实施例1:
一种茶树催芽的种植方法,包括以下步骤:
(1)冬季施肥:10月底至11月中旬,在茶行中间位置开挖施肥沟,先向施肥沟内喷洒EM菌培养液,覆盖薄膜静置放置3天,所含有的酵母菌、硫酸杆菌、光合作用菌、固氮菌等微生物,具有降解土壤有机成分和疏松土壤作用,再向施肥沟内加入5-6cm厚的有机肥,经发酵后的有机肥,其中含有丰富矿物质、维生素、多酚、生物碱、黄酮类等成分,可提高茶树抗逆性和生长速度,并且冬季施肥可提高茶树体内营养物质的积累,填土后上部使用薄膜覆盖;
(2)茶树保温:将茶树上部死枝、下部叉枝及长枝进行剪修,先使用800倍的阿维菌素液进行喷洒杀菌,再使用防护液进行对茶树进行喷洒,可在茶树枝表面形成防寒保护层,并且通过补充营养和激活细胞成分,提高茶树对外界寒冷天气的适应能力;
(3)翻土:在解冻后对茶树园土壤进行翻土,降低土壤板结,促进茶树对土壤中营养成分的吸收利用,并使用质量浓度为6.3%的肥料发酵剂液喷洒土壤,其中含有细菌、丝状菌和放线菌等微生物可降解土壤中有机质成分,抑制有害微生物繁殖,然后按照150kg/亩的量施无机肥,为茶树生长提供快速的N、P、K营养成分;
(4)茶树催芽:立春前17天,每4天使用促生长剂对茶树喷洒1次,刺激茶树细胞复苏,提高细胞活力,每2天喷洒植物发酵液1次,含有的丰富的营养成分、促生长因子及植物激素类成分,具有提供生长所需营养、激活植物细胞,可使茶树提前发芽,提高芽叶生长速度,夜间对茶树使用紫外灯光照射3h,具有促进细胞复苏和提高细胞新陈代谢水平,提高细胞对营养成分的吸收水平;
(5)叶芽防护:在出现温度迅速下降时,提前1-2天对茶树枝、叶部分喷洒石膏水,寒冷情况下可对芽叶起到防寒保暖作用。
步骤(1)所述的施肥沟,其规格为宽6.4cm,深度15cm。
步骤(1)所述的EM菌培养液,其配制方法为:
按照质量计份称取无菌水44份、大豆浆18份、玉米浆液13份,搅拌混合均匀后加入其质量4.2%的EM菌剂,在23℃发酵罐中培养27h,制得EM菌培养液。
步骤(1)所述的有机肥,其配制方法为:
按照质量计份称取茶叶落叶28份、茶树木屑19份、板栗壳14份、龙眼壳10份、榉树叶8.5份、葵花籽粕7.3份、青稞粉6份、胡萝卜3.4份、火棘2.5份,将原料经烘干、粉碎后加入5.3%的肥料发酵剂,在28℃条件下堆肥发酵6天,制得有机肥;将上述原料加入其质量6.5倍的水,经发酵、过滤后浓缩至原体积的1/4,制得植物发酵液。
步骤(2)所述的防护液,其中各配制成分质量计份为:
水72份、植物发酵液15份、海贝粉7.3份、乙基纤维素4.5份、赤霉素1.3份,在35℃水浴温度下搅拌混合31min制得防护液。
步骤(3)所述的无机肥,其中硫酸铵:硫酸钾:尿素质量配比为1:2:2。
步骤(4)所述的促生长剂,其中赤霉素:氯苯甲酸质量配比为2:1,其质量浓度为2.4%。
实施例2:
步骤(1)所述的施肥沟,其规格为宽6.8cm,深度16cm。
步骤(1)所述的EM菌培养液,其配制方法为:
按照质量计份称取无菌水46份、大豆浆21份、玉米浆液14份,搅拌混合均匀后加入其质量4.8%的EM菌剂,在25℃发酵罐中培养29h,制得EM菌培养液。
步骤(1)所述的有机肥,其配制方法为:
按照质量计份称取茶叶落叶31份、茶树木屑22份、板栗壳15份、龙眼壳12份、榉树叶9.6份、葵花籽粕8.4份、青稞粉7份、胡萝卜4.5份、火棘3.8份,将原料经烘干、粉碎后加入5.7%的肥料发酵剂,在29℃条件下堆肥发酵7天,制得有机肥;将上述原料加入其质量7.5倍的水,经发酵、过滤后浓缩至原体积的1/4,制得植物发酵液。
步骤(2)所述的防护液,其中各配制成分质量计份为:
水75份、植物发酵液17份、海贝粉8.5份、乙基纤维素5.5份、赤霉素1.8份,在38℃水浴温度下搅拌混合34min制得防护液。
步骤(3)所述的无机肥,其中硫酸铵:硫酸钾:尿素质量配比为1:2:2。
步骤(4)所述的促生长剂,其中赤霉素:氯苯甲酸质量配比为3:2,其质量浓度为2.7%。
步骤(4)茶树催芽,其中促生长剂每5天喷洒1次,植物发酵液每3天喷洒1次。
对比1:
本对比1与实施例1比较,未进行步骤(1)中有机肥使用,其他步骤与实施例1相同。
对比2:
本对比2与实施例1比较,未进行步骤(2)中防护液使用,其他步骤与实施例1相同。
对比3:
本对比3与实施例2比较,未进行步骤(4)中促生长剂使用,其他步骤与实施例2相同。
对比4:
本对比4与实施例2比较,未进行步骤(4)中植物发酵液使用,其他步骤与实施例2相同。
对照组:
对照组茶树采用传统种植方式,未采用冬季施肥、防护液、促生长剂以及植物发酵液使用。
对实施例1、实施例2、对比1、对比2、对比3、对比4及对照组实验方案,统计茶树发芽提前时间、采摘周期、病虫害率及增产比例进行对比。
实验数据:
项目 发芽提前时间D 采摘周期D 病虫害率% 增产比例%
实施例1 8 10 0.78% 9.23%
实施例2 7 11 0.73% 8.97%
对比1 6 8 1.75% 4.68%
对比2 7 10 0.98% 8.29%
对比3 6 11 0.82% 8.57%
对比4 4 8 1.44% 5.63%
对照组 0 15 2.74% 0.00%
综合结果:本发明方法所种植的茶树,相对对照组,早春茶的发芽时间提前7-8天,采摘周期缩短4-5天,病虫害率下降1.96%,早春茶的产量提高了9.23%。使用有机肥料和植物发酵液方法,发芽时间分别提前2D、3D,采摘周期缩短2D、3D,并且病虫害率下降0.97%、0.71%,增产比例为4.55%、3.34%;而使用防护液和促生产剂,可促进茶树提前发芽,增产比例提高0.94%、0.40%。

Claims (7)

1.一种茶树催芽的种植方法,其特征在于,包括以下步骤:
(1)冬季施肥:10月底至11月中旬,在茶行中间位置开挖施肥沟,先向施肥沟内喷洒EM菌培养液,覆盖薄膜静置放置3-4天,再向施肥沟内加入5-6cm厚的有机肥,填土后上部使用薄膜覆盖;
(2)茶树保温:将茶树上部死枝、下部叉枝及长枝进行剪修,先使用800倍的阿维菌素液进行喷洒杀菌,再使用防护液进行对茶树进行喷洒;
(3)翻土:在解冻后对茶树园土壤进行翻土,并使用质量浓度为6%-7%的肥料发酵剂液喷洒土壤,然后按照140-200kg/亩的量施无机肥;
(4)茶树催芽:立春前15-20天,每4-5天使用促生长剂对茶树喷洒1次,每2-3天喷洒植物发酵液1次,夜间对茶树使用紫外灯光照射3-4h;
(5)叶芽防护:在出现温度迅速下降时,提前1-2天对茶树枝、叶部分喷洒石膏水。
2.如权利要求1所述茶树催芽的种植方法,其特征在于,步骤(1)所述的施肥沟,其规格为宽6-7cm,深度14-17cm。
3.如权利要求1所述茶树催芽的种植方法,其特征在于,步骤(1)所述的EM菌培养液,其配制方法为:
按照质量计份称取无菌水42-47份、大豆浆17-22份、玉米浆液12-15份,搅拌混合均匀后加入其质量4%-5%的EM菌剂,在22-26℃发酵罐中培养26-30h,制得EM菌培养液。
4.如权利要求1所述茶树催芽的种植方法,其特征在于,步骤(1)所述的有机肥,其配制方法为:
按照质量计份称取茶叶落叶27-32份、茶树木屑17-23份、板栗壳13-17份、龙眼壳9-14份、榉树叶8-10份、葵花籽粕7-9份、青稞粉5-8份、胡萝卜3-5份、火棘2-4份,将原料经烘干、粉碎后加入5%-6%的肥料发酵剂,在27-30℃条件下堆肥发酵5-7天,制得有机肥;将上述原料加入其质量6-8倍的水,经发酵、过滤后浓缩至原体积的1/4,制得植物发酵液。
5.如权利要求1所述茶树催芽的种植方法,其特征在于,步骤(2)所述的防护液,其中各配制成分质量计份为:
水70-76份、植物发酵液14-18份、海贝粉7-9份、乙基纤维素4-6份、赤霉素1-2份,在34-39℃水浴温度下搅拌混合30-35min制得防护液。
6.如权利要求1所述茶树催芽的种植方法,其特征在于,步骤(3)所述的无机肥,其中硫酸铵:硫酸钾:尿素质量配比为1:2:2。
7.如权利要求1所述茶树催芽的种植方法,其特征在于,步骤(4)所述的促生长剂,其中赤霉素:氯苯甲酸质量配比为2-3:1-2,其质量浓度为2%-3%。
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* Cited by examiner, † Cited by third party
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CN108718880A (zh) * 2018-05-30 2018-11-02 广西凌云县凌春农业商贸有限责任公司 一种促进春茶提前出产的种植方法
CN112568091A (zh) * 2020-11-04 2021-03-30 江苏农景生态建设有限公司 一种榉树容器育苗基质及其制备方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108718880A (zh) * 2018-05-30 2018-11-02 广西凌云县凌春农业商贸有限责任公司 一种促进春茶提前出产的种植方法
CN112568091A (zh) * 2020-11-04 2021-03-30 江苏农景生态建设有限公司 一种榉树容器育苗基质及其制备方法
CN112568091B (zh) * 2020-11-04 2024-03-12 江苏农景生态建设有限公司 一种榉树容器育苗基质及其制备方法

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