CN107980536A - 适用于盐碱地的客土造林方法 - Google Patents

适用于盐碱地的客土造林方法 Download PDF

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CN107980536A
CN107980536A CN201711113222.4A CN201711113222A CN107980536A CN 107980536 A CN107980536 A CN 107980536A CN 201711113222 A CN201711113222 A CN 201711113222A CN 107980536 A CN107980536 A CN 107980536A
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王胜
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Weifang Yourong Industry Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00Forestry
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00Forestry
    • A01G23/02Transplanting, uprooting, felling or delimbing trees
    • A01G23/04Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/021Pots formed in one piece; Materials used therefor
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/40Afforestation or reforestation

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Cultivation Of Plants (AREA)

Abstract

本发明公开了一种适用于盐碱地的客土造林方法,包括:步骤一,将塑料薄膜对折,粘和成塑料筒,裁开;步骤二,在造林地挖坑,在坑中竖向放置一个铝筒;步骤三,将塑料筒的底部合拢并套装在铝筒内部,先在塑料筒内加入8~12cm的垫层,然后加入客土,在铝筒与坑壁之间填入原土,踩实;步骤四,将铝筒提出,在塑料筒内继续加入客土,使其高出地面10~12cm;步骤五,在客土内种植树苗;在树苗的缓苗期和生长前期,客土、垫层和塑料筒对树苗的根具有保护作用,三者能够有效防止盐碱地土壤对树苗的影响,利于树苗成活;树苗成活后,随着树木的成长,林地郁闭后,增加地表覆盖,减少水分蒸发,防止土壤返盐。

Description

适用于盐碱地的客土造林方法
技术领域
本发明涉及盐碱地土壤改良技术领域,尤其涉及一种适用于改善盐碱地土壤状况的适用于盐碱地的客土造林方法。
背景技术
在我国存在大量的盐碱地,这些土地种植农作物的产量很低,甚至绝产,盐碱地上如果不种植农作物,放任不管,盐碱地会向好的土地慢慢侵蚀,盐碱地的面积会越来越大,所以治理和改善盐碱地,是国之大计,是刻不容缓的事情。
利用普通植树方法在盐碱地中植树,树苗不易成活。
发明内容
本发明所要解决的技术问题是提供一种树苗成活率高的适用于盐碱地的客土造林方法。
为解决上述技术问题,本发明的技术方案是:适用于盐碱地的客土造林方法,包括下述步骤:
步骤一,将115~135cm宽的优质塑料薄膜对折,用粘和器粘和成塑料筒,然后按90~110cm高度裁开;
步骤二,在造林地挖直径为35~45cm、深度为45~55cm的坑,在坑中竖向放置直径为28~32cm、高度为48~52cm的铝筒;
步骤三,将塑料筒的底部合拢并套装在铝筒内部,先在塑料筒内加入8~12cm的垫层,然后加入客土,在铝筒与坑壁之间填入原土,踩实;
步骤四,将铝筒提出,在塑料筒内继续加入客土,使其高出地面10~12cm;
步骤五,在客土内种植树苗。
作为一种优选的技术方案,在所述步骤一中,塑料薄膜的宽度优选125cm,塑料筒的高度优选100cm。
作为一种优选的技术方案,在所述步骤二中,坑的直径优选40cm、深度优选50cm。
作为一种优选的技术方案,在所述步骤二中,铝筒的直径优选30cm、高度优选50cm。
作为一种优选的技术方案,在所述步骤三中,所述垫层的厚度优选10cm。
作为一种优选的技术方案,在所述步骤三中,所述垫层包括河沙、稻糠或河沙与稻糠的混合物。
作为一种优选的技术方案,在所述步骤四中,塑料筒内客土高出地面的高度优选10cm。
作为一种优选的技术方案,树苗优选绒毛白蜡、刺槐和/或侧柏。
由于采用了上述技术方案,适用于盐碱地的客土造林方法,包括下述步骤:步骤一,将115~135cm宽的优质塑料薄膜对折,用粘和器粘和成塑料筒,然后按90~110cm高度裁开;步骤二,在造林地挖直径为35~45cm、深度为45~55cm的坑,在坑中竖向放置直径为28~32cm、高度为48~52cm的铝筒;步骤三,将塑料筒的底部合拢并套装在铝筒内部,先在塑料筒内加入8~12cm的垫层,然后加入客土,在铝筒与坑壁之间填入原土,踩实;步骤四,将铝筒提出,在塑料筒内继续加入客土,使其高出地面10~12cm;步骤五,在客土内种植树苗;在树苗的缓苗期和生长前期,客土、垫层和塑料筒对树苗的根具有保护作用,三者能够有效防止盐碱地土壤对树苗的影响,利于树苗成活;树苗成活后,随着树木的成长,林地郁闭后,增加地表覆盖,减少水分蒸发,防止土壤返盐。
具体实施方式
下面结合实施例,进一步阐述本发明。在下面的详细描述中,只通过说明的方式描述了本发明的某些示范性实施例。毋庸置疑,本领域的普通技术人员可以认识到,在不偏离本发明的精神和范围的情况下,可以用各种不同的方式对所描述的实施例进行修正。因此,描述在本质上是说明性的,而不是用于限制权利要求的保护范围。
适用于盐碱地的客土造林方法,包括下述步骤:
步骤一,将115~135cm宽的优质塑料薄膜对折,用粘和器粘和成塑料筒,然后按90~110cm高度裁开,塑料薄膜的宽度优选125cm,塑料筒的高度优选100cm;
步骤二,在造林地挖直径为35~45cm、深度为45~55cm的坑,坑的直径优选40cm、深度优选50cm;在坑中竖向放置直径为28~32cm、高度为48~52cm的铝筒,铝筒的直径优选30cm、高度优选50cm;
步骤三,将塑料筒的底部合拢并套装在铝筒内部,先在塑料筒内加入8~12cm的垫层,然后加入客土,在铝筒与坑壁之间填入原土,踩实,所述垫层的厚度优选10cm;所述垫层包括河沙、稻糠或河沙与稻糠的混合物;
步骤四,将铝筒提出,在塑料筒内继续加入客土,使其高出地面10~12cm;塑料筒内客土高出地面的高度优选10cm;
步骤五,在客土内种植树苗,树苗优选具有内盐碱地土壤的绒毛白蜡、刺槐和/或侧柏。
在树苗的缓苗期和生长前期,客土、垫层和塑料筒对树苗的根具有保护作用,三者能够有效防止盐碱地土壤对树苗的影响,利于树苗成活;树苗成活后,随着树木的成长,林地郁闭后,增加地表覆盖,减少水分蒸发,防止土壤返盐。
对于盐碱地造林采用合理密植和混交造林,可使林地提早郁闭,增加地表覆盖,减少地面蒸发,防止土壤返盐,对幼林的成活和生长均有促进作用,密植造林一般采取大行距、小株距措施,密植混交、就地育苗、平穴浅栽。抚育管理包括蓄水压碱,排涝除碱、除草盖草松土。
在植树造林前可以对盐碱地施加能够降低盐碱地PH值的酸性土壤调理剂,研究结果显示施入调理剂后,可使土壤的PH值下降,全盐含量降低,土壤的有机质、全氮、全磷含量增加,土壤肥力增高,为树木生长创造了良好的生长环境。施入土壤调理剂后造林成活率显著增加。
以上显示和描述了本发明的基本原理、主要特征及本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (8)

1.适用于盐碱地的客土造林方法,其特征在于,包括下述步骤:
步骤一,将115~135cm宽的优质塑料薄膜对折,用粘和器粘和成塑料筒,然后按90~110cm高度裁开;
步骤二,在造林地挖直径为35~45cm、深度为45~55cm的坑,在坑中竖向放置直径为28~32cm、高度为48~52cm的铝筒;
步骤三,将塑料筒的底部合拢并套装在铝筒内部,先在塑料筒内加入8~12cm的垫层,然后加入客土,在铝筒与坑壁之间填入原土,踩实;
步骤四,将铝筒提出,在塑料筒内继续加入客土,使其高出地面10~12cm;
步骤五,在客土内种植树苗。
2.如权利要求1所述的适用于盐碱地的客土造林方法,其特征在于,在所述步骤一中,塑料薄膜的宽度优选125cm,塑料筒的高度优选100cm。
3.如权利要求1所述的适用于盐碱地的客土造林方法,其特征在于,在所述步骤二中,坑的直径优选40cm、深度优选50cm。
4.如权利要求1所述的适用于盐碱地的客土造林方法,其特征在于,在所述步骤二中,铝筒的直径优选30cm、高度优选50cm。
5.如权利要求1所述的适用于盐碱地的客土造林方法,其特征在于,在所述步骤三中,所述垫层的厚度优选10cm。
6.如权利要求1所述的适用于盐碱地的客土造林方法,其特征在于,在所述步骤三中,所述垫层包括河沙、稻糠或河沙与稻糠的混合物。
7.如权利要求1所述的适用于盐碱地的客土造林方法,其特征在于,在所述步骤四中,塑料筒内客土高出地面的高度优选10cm。
8.如权利要求1所述的适用于盐碱地的客土造林方法,其特征在于,树苗优选绒毛白蜡、刺槐和/或侧柏。
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1043067A (zh) * 1989-10-24 1990-06-20 段世杰 盐碱滩栽培植物的方法
CN1045212A (zh) * 1990-03-26 1990-09-12 青州市防碱绿化研究所 盐碱地的永久性绿化方法
CN1943316A (zh) * 2005-10-07 2007-04-11 杨开建 薄膜水平带沟和桶式袋防渗保水、节水肥营养液灌溉种植法
CN101779563A (zh) * 2010-03-03 2010-07-21 上海交通大学 盐碱地局域立地改造的种植装置
CN203735160U (zh) * 2014-03-26 2014-07-30 岭南园林股份有限公司 一种盐碱地植物种植装置
CN106688404A (zh) * 2017-03-10 2017-05-24 张晖 利用坐水、埋膜、地热、冬季积蓄凝结水及保水湿润灌溉方法
CN106973747A (zh) * 2017-03-30 2017-07-25 刘国利 一种采用容器隔碱在盐碱地栽植白蜡树的方法
CN107018699A (zh) * 2017-03-01 2017-08-08 天津泰达绿化集团有限公司 一种滨海吹填裸露地低成本临时绿化的方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1043067A (zh) * 1989-10-24 1990-06-20 段世杰 盐碱滩栽培植物的方法
CN1045212A (zh) * 1990-03-26 1990-09-12 青州市防碱绿化研究所 盐碱地的永久性绿化方法
CN1943316A (zh) * 2005-10-07 2007-04-11 杨开建 薄膜水平带沟和桶式袋防渗保水、节水肥营养液灌溉种植法
CN101779563A (zh) * 2010-03-03 2010-07-21 上海交通大学 盐碱地局域立地改造的种植装置
CN203735160U (zh) * 2014-03-26 2014-07-30 岭南园林股份有限公司 一种盐碱地植物种植装置
CN107018699A (zh) * 2017-03-01 2017-08-08 天津泰达绿化集团有限公司 一种滨海吹填裸露地低成本临时绿化的方法
CN106688404A (zh) * 2017-03-10 2017-05-24 张晖 利用坐水、埋膜、地热、冬季积蓄凝结水及保水湿润灌溉方法
CN106973747A (zh) * 2017-03-30 2017-07-25 刘国利 一种采用容器隔碱在盐碱地栽植白蜡树的方法

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