CN106069517A - 一种翠冠梨高产防病虫害种植方法 - Google Patents

一种翠冠梨高产防病虫害种植方法 Download PDF

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CN106069517A
CN106069517A CN201610473498.2A CN201610473498A CN106069517A CN 106069517 A CN106069517 A CN 106069517A CN 201610473498 A CN201610473498 A CN 201610473498A CN 106069517 A CN106069517 A CN 106069517A
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钮庆平
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Suzhou City Tai Sheng Agricultural Science And Technology Co Ltd
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Abstract

本发明提供一种翠冠梨高产防病虫害种植方法,包括如下步骤:1)搭建果园;2)栽培定植;3)整形修剪;4)疏果;5)套袋;6)病虫害防治。所述种植方法采用特制的翠冠梨种植用防病富硒有机无机复混肥,可有效对病虫进行防治,并且提高翠冠梨的营养含量,同时,在萌芽前、谢花后以及果实采收前进行防病虫药液喷洒,进一步提升防病虫害能力。

Description

一种翠冠梨高产防病虫害种植方法
技术领域
本发明涉及一种翠冠梨高产防病虫害种植方法。
背景技术
翠冠梨属砂梨系,果实近圆形,果形指数0.96,黄绿色、果肉雪白色、肉质细嫩、柔软多汁、化渣,石细胞极少,味浓甜,可溶性固形物含量12—14%,品质上等,单果重200克,最大500克,果实可食率96%,七月上中旬上市,果实扁圆,果面洁净,果肉呈白色,果核小肉厚质细嫩爽,汁丰味甜,风味带蜜香,别有滋味,有「百果之宗」的美誉。该品种成熟期早,果实生育期110天,本地区7月下旬成熟,比黄花梨早20余天,比北方鸭梨早2个多月;果大,平均果重230克以上,最大可达450克。
翠冠梨梨皮呈黄褐色,果肉白色,果质上等,肉脆汁多,味浓鲜嫩,气味芳香,含可溶性固形物12-13%,耐贮运,含有多种营养成分,如蛋白质、脂肪、碳水化合物、维他命B1、B2、C等有机成分。尚含钾、钠、钙、镁、硒、铁,锰等无机成分及膳食纤维素,同时具有清热润肺、止咳化痰、降压减肥、生津消渴等多种药用价值,是理想的保健水果。
在江浙一带,翠冠梨主要病害有梨锈病、梨黑星病、梨黑斑病、梨轮纹病,主要害虫有梨瘿蚊、梨网蝽、梨小食心虫、蚜虫、刺蛾。对于这些病虫害,如不及时防治,将会对翠冠梨的产量带来毁灭性的打击。
对于翠冠梨病虫害的防治,存在如下方法:
盛花后喷1次80%大生m-45可湿性粉剂800倍液或40%福星乳油8000倍液、15%三唑酮可湿性粉剂2000倍液,梨果套袋前喷布20%杀灭菊酯乳油2000倍液。
雨季可视病虫害发生情况喷布70%甲基托布津可湿性粉剂800倍液、80%大生m-45可湿性粉剂1000倍液、0.6%海正灭虫灵乳油2000倍液。
对于翠冠梨的种植方法,目前国内主要存在如下专利文献:
专利公开号:CN105191651A,公开了一种翠冠梨优质丰产的种植方法,包括以下步骤:(1)选择土壤疏松、土层深厚、地下水位低的砂质土地,作为园地,(2)对上述园地进行施肥、旋耕和挖定植穴,(3)选择根系发达,接口部位粗1厘米、高1米以上,且定干部位有饱满芽的优质翠冠梨壮苗和授粉树苗,(4)将上述翠冠梨壮苗和授粉树苗按照比例,定植于上述(2)定植穴中,(5)对上述翠冠梨进行园内管理。通过上述方式,本发明翠冠梨优质丰产的种植方法操作简单、便于管控,种得的翠冠梨座果率高、品质好、成熟早,为种植户提高效益。然而,该专利所提供的种植方法,对病虫害的防治,仅仅在第5步园内管理提及,但具体何种防治方式并未提及,因此防治效果未知。
发明内容
为解决上述存在的问题,本发明的目的在于提供一种翠冠梨高产防病虫害种植方法,所述种植方法采用特制的翠冠梨种植用防病富硒有机无机复混肥,可有效对病虫进行防治,并且提高翠冠梨的营养含量,同时,在萌芽前、谢花后以及果实采收前进行防病虫药液喷洒,进一步提升防病虫害能力。
为达到上述目的,本发明的技术方案是:
一种翠冠梨高产防病虫害种植方法,包括如下步骤:
1)搭建果园
选择灌排灵通的平原、稻田或土层深厚的缓坡地,坡度<15°、有机质含量≥1.5%的中性或微酸性土壤;
2)栽培定植
11月中旬~11月底进行定植,定植前,幼树用1%硫酸铜液或2%石灰乳浸渍1小时,株行距为3×4m,每亩种植800~820株,挖穴栽种,每穴长0.7~0.8m,宽0.6~0.8m,深0.5~0.7m,挖排水沟,每5~10m挖一条排水沟;将幼树插入穴内进行定植,并搭配授粉树,翠冠梨幼树与授粉树的数量比为4~5:1,定植时,先在穴中填埋一层30~50cm厚的底土,覆盖幼树根部,然后每穴施加30~40kg翠冠梨种植用防病富硒有机无机复混肥,并于表面覆盖一层表土;
3)整形修剪
对幼树进行轻剪,采用纺锤型或开心型,夏季拉枝角度40~50°,冬季拉枝角度70~90°;
4)疏果
分两次疏果,第一次初疏,在谢花后20天,选花序上第2、3个幼果;第二次复疏,在5月上旬,每花序留1个果,花序之间相距15~20cm;
5)套袋
疏果后即进行套袋,采用外纸蜡白内纸黄、透光率18.8%的双层透光套袋,在盛花后25~40日内套袋,袋外缚2~3条细绳;
6)病虫害防治
萌芽前喷5度石硫合剂加200倍五氯酚钠;谢花后喷56%代森锌500~600倍液、仙生600倍液或800~1000倍大生M-45;果实采收后至落叶前喷用40%杜邦福星6000倍或40%大生1000倍或70%托布津1000倍,加15%杀灭菊脂2500倍,加15哒螨灵乳油1500倍,每隔7~10天喷一次,连续喷2~3次。
进一步,其特征在于,所述授粉树为清香、黄花或翠绿。
另,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:30~40份,有机肥:20~30份,磷酸一铵:10~20份,硫酸钾:10~15份,腐殖酸:5~10份,EM菌剂:1~5份,EDTA二钠:5~10份,柠檬酸:20~30份,活性炭:5~10份,腐植酸铁:1~5份,腐植酸钠:1~5份,抗氧剂:1~5份,亚硒酸钠:0.5~1份,多硝唑:1~5份,适量水。
优选地,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:33~38份,有机肥:23~27份,磷酸一铵:13~17份,硫酸钾:12~14份,腐殖酸:5~8份,EM菌剂:2~5份,EDTA二钠:7~10份,柠檬酸:23~26份,活性炭:7~10份,腐植酸铁:1~4份,腐植酸钠:3~5份,抗氧剂:1~3份,亚硒酸钠:0.5~0.8份,多硝唑:2~5份,适量水。
优选地,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:35份,有机肥:25份,磷酸一铵:15份,硫酸钾:13份,腐殖酸:7份,EM菌剂:3份,EDTA二钠:8份,柠檬酸:25份,活性炭:9份,腐植酸铁:2份,腐植酸钠:4份,抗氧剂:2份,亚硒酸钠:0.6份,多硝唑:3份,适量水。
另,所述抗氧剂选自烷基苯基萘胺、烷基二苯胺、烷基化苯酚、2,6-二叔丁基-α-二甲氨基-对甲酚中的一种。
另有,所述有机肥包括如下重量份的成分:腐熟蔬果:10~20份,家畜粪便:20~30份,菜籽饼:10~20份,豆粕:10~20份,花生粕:5~10份,米糠:5~10份,草木灰:5~10份,酵母菌:1~5份。
再,所述翠冠梨种植用防病富硒有机无机复混肥制备方法包括如下步骤:按配比取腐熟蔬果、家畜粪便、菜籽饼、豆粕、花生粕、米糠、草木灰及酵母菌堆放成沤肥堆,在30~35℃温度下沤制15~18天,将原料尿素经过高温120~140℃熔融,将磷酸一铵、硫酸钾、腐殖酸、EM菌剂、EDTA二钠、柠檬酸、活性炭、腐植酸铁、腐植酸钠、抗氧剂、亚硒酸钠及多硝唑混匀后,加适量水,搅拌均匀,并与沤制后的肥堆及熔融后的尿素混合,搅拌均匀,剪切造粒,在100~120℃温度下烘干,冷却至室温,筛选粒径为2~4mm的颗粒,即制得所述翠冠梨种植用防病富硒有机无机复混肥。
本发明的有益效果在于:
所述种植方法采用特制的翠冠梨种植用防病富硒有机无机复混肥,所述复混肥将有机、无机肥料混合,无机肥料提供翠冠梨生长所必须的营养成分,有机肥料进行补充,且有机肥料对环境污染小,并可改良土壤,无机非中的EM菌剂、多硝唑可有效对病虫进行防治,并且提高翠冠梨的营养含量,同时,在萌芽前、谢花后以及果实采收前进行防病虫药液喷洒,进一步提升防病虫害能力,采取复混肥与药液混合使用后,翠冠梨种植园内梨瘿蚊、梨网蝽、梨小食心虫、蚜虫、刺蛾等数量综合下降40~50%,翠冠梨亩产量提升10~20%,种植成本低,有利于市场推广,经济效益好。
具体实施方式
下面结合具体实施例对本发明进行详细说明。以下实施例将有助于本领域的技术人员进一步理解本发明,但不以任何形式限制本发明。应当指出的是,对本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进。这些都属于本发明的保护范围。
本发明所述的一种翠冠梨高产防病虫害种植方法,包括如下步骤:
1)搭建果园
选择灌排灵通的平原、稻田或土层深厚的缓坡地,坡度<15°、有机质含量≥1.5%的中性或微酸性土壤;
2)栽培定植
11月中旬~11月底进行定植,定植前,幼树用1%硫酸铜液或2%石灰乳浸渍1小时,株行距为3×4m,每亩种植800~820株,挖穴栽种,每穴长0.7~0.8m,宽0.6~0.8m,深0.5~0.7m,挖排水沟,每5~10m挖一条排水沟;将幼树插入穴内进行定植,并搭配授粉树,翠冠梨幼树与授粉树的数量比为4~5:1,定植时,先在穴中填埋一层30~50cm厚的底土,覆盖幼树根部,然后每穴施加30~40kg翠冠梨种植用防病富硒有机无机复混肥,并于表面覆盖一层表土;
3)整形修剪
对幼树进行轻剪,采用纺锤型或开心型,夏季拉枝角度40~50°,冬季拉枝角度70~90°;
4)疏果
分两次疏果,第一次初疏,在谢花后20天,选花序上第2、3个幼果;第二次复疏,在5月上旬,每花序留1个果,花序之间相距15~20cm;
5)套袋
疏果后即进行套袋,采用外纸蜡白内纸黄、透光率18.8%的双层透光套袋,在盛花后25~40日内套袋,袋外缚2~3条细绳;
6)病虫害防治
萌芽前喷5度石硫合剂加200倍五氯酚钠;谢花后喷56%代森锌500~600倍液、仙生600倍液或800~1000倍大生M-45;果实采收后至落叶前喷用40%杜邦福星6000倍或40%大生1000倍或70%托布津1000倍,加15%杀灭菊脂2500倍,加15哒螨灵乳油1500倍,每隔7~10天喷一次,连续喷2~3次。
进一步,其特征在于,所述授粉树为清香、黄花或翠绿。
另,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:30~40份,有机肥:20~30份,磷酸一铵:10~20份,硫酸钾:10~15份,腐殖酸:5~10份,EM菌剂:1~5份,EDTA二钠:5~10份,柠檬酸:20~30份,活性炭:5~10份,腐植酸铁:1~5份,腐植酸钠:1~5份,抗氧剂:1~5份,亚硒酸钠:0.5~1份,多硝唑:1~5份,适量水。
优选地,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:33~38份,有机肥:23~27份,磷酸一铵:13~17份,硫酸钾:12~14份,腐殖酸:5~8份,EM菌剂:2~5份,EDTA二钠:7~10份,柠檬酸:23~26份,活性炭:7~10份,腐植酸铁:1~4份,腐植酸钠:3~5份,抗氧剂:1~3份,亚硒酸钠:0.5~0.8份,多硝唑:2~5份,适量水。
优选地,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:35份,有机肥:25份,磷酸一铵:15份,硫酸钾:13份,腐殖酸:7份,EM菌剂:3份,EDTA二钠:8份,柠檬酸:25份,活性炭:9份,腐植酸铁:2份,腐植酸钠:4份,抗氧剂:2份,亚硒酸钠:0.6份,多硝唑:3份,适量水。
另,所述抗氧剂选自烷基苯基萘胺、烷基二苯胺、烷基化苯酚、2,6-二叔丁基-α-二甲氨基-对甲酚中的一种。
另有,所述有机肥包括如下重量份的成分:腐熟蔬果:10~20份,家畜粪便:20~30份,菜籽饼:10~20份,豆粕:10~20份,花生粕:5~10份,米糠:5~10份,草木灰:5~10份,酵母菌:1~5份。
再,所述翠冠梨种植用防病富硒有机无机复混肥制备方法包括如下步骤:按配比取腐熟蔬果、家畜粪便、菜籽饼、豆粕、花生粕、米糠、草木灰及酵母菌堆放成沤肥堆,在30~35℃温度下沤制15~18天,将原料尿素经过高温120~140℃熔融,将磷酸一铵、硫酸钾、腐殖酸、EM菌剂、EDTA二钠、柠檬酸、活性炭、腐植酸铁、腐植酸钠、抗氧剂、亚硒酸钠及多硝唑混匀后,加适量水,搅拌均匀,并与沤制后的肥堆及熔融后的尿素混合,搅拌均匀,剪切造粒,在100~120℃温度下烘干,冷却至室温,筛选粒径为2~4mm的颗粒,即制得所述翠冠梨种植用防病富硒有机无机复混肥。
其中,表1为本发明各实施例所提供的一种翠冠梨高产防病虫害种植方法中翠冠梨种植用防病富硒有机无机复混肥的成分列表。表2为本发明所提供的一种翠冠梨高产防病虫害种植方法中所用翠冠梨种植用防病富硒有机无机复混肥中有机肥的成分列表。
表1(单位:重量份)
表2(单位:重量份)
实施例1 实施例2 实施例3 实施例4 实施例5
腐熟蔬果 15 13 18 20 10
家畜粪便 25 23 28 30 20
菜籽饼 15 13 20 18 10
豆粕 13 20 10 18 15
花生粕 6 8 7 10 5
米糠 8 5 7 6 10
草木灰 8 7 10 6 5
酵母菌 3 1 2 4 5
本发明所提供的一种翠冠梨高产防病虫害种植方法,采用特制的翠冠梨种植用防病富硒有机无机复混肥,所述复混肥将有机、无机肥料混合,无机肥料提供翠冠梨生长所必须的营养成分,有机肥料进行补充,且有机肥料对环境污染小,并可改良土壤,无机非中的EM菌剂、多硝唑可有效对病虫进行防治,并且提高翠冠梨的营养含量,同时,在萌芽前、谢花后以及果实采收前进行防病虫药液喷洒,进一步提升防病虫害能力,采取复混肥与药液混合使用后,翠冠梨种植园内梨瘿蚊、梨网蝽、梨小食心虫、蚜虫、刺蛾等数量综合下降40~50%,翠冠梨亩产量提升10~20%,种植成本低,有利于市场推广,经济效益好。
需要说明的是,以上实施例仅用以说明本发明的技术方案而非限制。尽管参照较佳实施例对本发明进行了详细说明,本领域的普通技术人员应当理解,可以对发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的范围,其均应涵盖在本发明的权利要求范围中。

Claims (8)

1.一种翠冠梨高产防病虫害种植方法,其特征在于,包括如下步骤:
搭建果园
选择灌排灵通的平原、稻田或土层深厚的缓坡地,坡度<15°、有机质含量≥1.5%的中性或微酸性土壤;
栽培定植
11月中旬~11月底进行定植,定植前,幼树用1%硫酸铜液或2%石灰乳浸渍1小时,株行距为3×4m,每亩种植800~820株,挖穴栽种,每穴长0.7~0.8m,宽0.6~0.8m,深0.5~0.7m,挖排水沟,每5~10m挖一条排水沟;将幼树插入穴内进行定植,并搭配授粉树,翠冠梨幼树与授粉树的数量比为4~5:1,定植时,先在穴中填埋一层30~50cm厚的底土,覆盖幼树根部,然后每穴施加30~40kg翠冠梨种植用防病富硒有机无机复混肥,并于表面覆盖一层表土;
整形修剪
对幼树进行轻剪,采用纺锤型或开心型,夏季拉枝角度40~50°,冬季拉枝角度70~90°;
疏果
分两次疏果,第一次初疏,在谢花后20天,选花序上第2、3个幼果;第二次复疏,在5月上旬,每花序留1个果,花序之间相距15~20cm;
套袋
疏果后即进行套袋,采用外纸蜡白内纸黄、透光率18.8%的双层透光套袋,在盛花后25~40日内套袋,袋外缚2~3条细绳;
病虫害防治
萌芽前喷5度石硫合剂加200倍五氯酚钠;谢花后喷56%代森锌500~600倍液、仙生600倍液或800~1000倍大生M-45;果实采收后至落叶前喷用40%杜邦福星6000倍或40%大生1000倍或70%托布津1000倍,加15%杀灭菊脂2500倍,加15哒螨灵乳油1500倍,每隔7~10天喷一次,连续喷2~3次。
2.根据权利要求1所述的一种翠冠梨高产防病虫害种植方法,其特征在于,所述授粉树为清香、黄花或翠绿。
3.根据权利要求1所述的一种翠冠梨高产防病虫害种植方法,其特征在于,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:30~40份,有机肥:20~30份,磷酸一铵:10~20份,硫酸钾:10~15份,腐殖酸:5~10份,EM菌剂:1~5份,EDTA二钠:5~10份,柠檬酸:20~30份,活性炭:5~10份,腐植酸铁:1~5份,腐植酸钠:1~5份,抗氧剂:1~5份,亚硒酸钠:0.5~1份,多硝唑:1~5份,适量水。
4.根据权利要求3所述的一种翠冠梨高产防病虫害种植方法,其特征在于,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:33~38份,有机肥:23~27份,磷酸一铵:13~17份,硫酸钾:12~14份,腐殖酸:5~8份,EM菌剂:2~5份,EDTA二钠:7~10份,柠檬酸:23~26份,活性炭:7~10份,腐植酸铁:1~4份,腐植酸钠:3~5份,抗氧剂:1~3份,亚硒酸钠:0.5~0.8份,多硝唑:2~5份,适量水。
5.根据权利要求3所述的一种翠冠梨高产防病虫害种植方法,其特征在于,所述翠冠梨种植用防病富硒有机无机复混肥包括如下重量份的组分:尿素:35份,有机肥:25份,磷酸一铵:15份,硫酸钾:13份,腐殖酸:7份,EM菌剂:3份,EDTA二钠:8份,柠檬酸:25份,活性炭:9份,腐植酸铁:2份,腐植酸钠:4份,抗氧剂:2份,亚硒酸钠:0.6份,多硝唑:3份,适量水。
6.根据权利要求3所述的一种翠冠梨高产防病虫害种植方法,其特征在于,所述抗氧剂选自烷基苯基萘胺、烷基二苯胺、烷基化苯酚、2,6-二叔丁基-α-二甲氨基-对甲酚中的一种。
7.根据权利要求3所述的一种翠冠梨高产防病虫害种植方法,其特征在于,所述有机肥包括如下重量份的成分:腐熟蔬果:10~20份,家畜粪便:20~30份,菜籽饼:10~20份,豆粕:10~20份,花生粕:5~10份,米糠:5~10份,草木灰:5~10份,酵母菌:1~5份。
8.根据权利要求3所述的一种翠冠梨高产防病虫害种植方法,其特征在于,所述翠冠梨种植用防病富硒有机无机复混肥制备方法包括如下步骤:按配比取腐熟蔬果、家畜粪便、菜籽饼、豆粕、花生粕、米糠、草木灰及酵母菌堆放成沤肥堆,在30~35℃温度下沤制15~18天,将原料尿素经过高温120~140℃熔融,将磷酸一铵、硫酸钾、腐殖酸、EM菌剂、EDTA二钠、柠檬酸、活性炭、腐植酸铁、腐植酸钠、抗氧剂、亚硒酸钠及多硝唑混匀后,加适量水,搅拌均匀,并与沤制后的肥堆及熔融后的尿素混合,搅拌均匀,剪切造粒,在100~120℃温度下烘干,冷却至室温,筛选粒径为2~4mm的颗粒,即制得所述翠冠梨种植用防病富硒有机无机复混肥。
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