CN109265223A - 油用杜仲林专用肥 - Google Patents

油用杜仲林专用肥 Download PDF

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Publication number
CN109265223A
CN109265223A CN201811422562.XA CN201811422562A CN109265223A CN 109265223 A CN109265223 A CN 109265223A CN 201811422562 A CN201811422562 A CN 201811422562A CN 109265223 A CN109265223 A CN 109265223A
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cortex eucommiae
sulfate
oil
special fertilizer
woods
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王丽
吴斌
杨凌
黄仲华
肖兴翠
闵安民
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RESEARCH INST OF FORESTRY SCIENCE SICHUAN PROV
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RESEARCH INST OF FORESTRY SCIENCE SICHUAN PROV
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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)

Abstract

本发明属于农业肥料技术领域，具体涉及一种油用杜仲林专用肥，以下原料按照质量比例配比：尿素19‑21％、过磷酸钙48‑50％、硫酸钾6‑8％、有机碳菌肥10‑12％、硫酸亚铁1.5‑2％、硫酸锌0.5‑1％、硫酸镁6‑8％、粘土5‑6％，总计100％；上述原料充分混合均匀，再通过造粒设备造粒、干燥。本发明提出了一种针符合杜仲的养分需求特点的专用复混肥料配方，为油用杜仲林的培育提供施肥管理依据，使杜仲产果量提高20％以上。

Description

油用杜仲林专用肥
技术领域
本发明属于农业肥料技术领域，具体涉及一种油用杜仲林专用肥。
背景技术
杜仲是我国特有的经济树种，集经济、生态和社会效益于一身，是秦巴山区的主要栽培树种。近年来对杜仲林丰产栽培中优树繁殖、剥皮再生、造林模式、病虫害防治技术和杜仲胶系列产品开发等方面进行了不少研究，并取得了一定成果。而对杜仲林地养分状况及吸收养分特性、杜仲合理施肥等问题的研究报道尚少。为搞清杜仲养分吸收特性、改善杜仲林地营养状况、缩短幼林培育周期的问题，利用已研制出的高浓度杜仲专用型复混肥料在四川省杜仲主产区进行了多点杜仲专用肥肥效试验。针对油用杜仲林定向培育的专用复混肥料尚属空白。
发明内容
本发明目的是提供一种油用杜仲林专用肥配方，提高杜仲产果量。
具体的技术方案为：
油用杜仲林专用肥，以下原料按照质量比例配比：尿素19-21％、过磷酸钙48-50％、硫酸钾6-8％、有机碳菌肥10-12％、硫酸亚铁1.5-2％、硫酸锌0.5-1％、硫酸镁6-8％、粘土5-6％，总计100％；
上述原料充分混合均匀，再通过造粒设备造粒、干燥。
本发明申请在研究杜仲养分需求规律、中性及碱性土壤区域土壤的肥力状况及林地施肥试验结果和生产应用效果基础上，提出了一种针符合杜仲的养分需求特点的专用复混肥料配方，为油用杜仲林的培育提供施肥管理依据。
本发明的技术方案是在对土壤肥力诊断、养分需求特点分析及养分需求量评估的基础上，进行施肥配方设计，通过施肥实验研究，筛选出适宜的施肥配方，并经过多年多地区试验验证、示范应用，进一步调整和完善施肥配方，在试验田上使用证明了该专用肥配方符合油用杜仲林的养分需求特点。本发明提供的油用杜仲林专用肥使杜仲产果量提高20％以上。
具体实施方式
结合实施例说明本发明的具体技术方案。
实施例1
按照质量比例配方：尿素[CO(NH2)]21％、过磷酸钙[Ca(H2PO4)2·H2O]48％、硫酸钾[K2SO4]8％、有机碳菌肥10％、硫酸亚铁[FeSO4·7H2O]1.5％、硫酸锌[ZnSO4·7H2O]0.5％、硫酸镁[MgSO4·7H2O]6％、粘土5％。
制作：上述原料充分混合均匀，再通过造粒设备造粒，干燥。
实施例2
按照质量比例配方：尿素[CO(NH2)]19％、过磷酸钙[Ca(H2PO4)2·H2O]49％、硫酸钾[K2SO4]6％、有机碳菌肥10％、硫酸亚铁[FeSO4·7H2O]2％、硫酸锌[ZnSO4·7H2O]1％、硫酸镁[MgSO4·7H2O]8％、粘土5％。
制作：上述原料充分混合均匀，再通过造粒设备造粒，干燥。
实施例3
按照质量比例配方：尿素[CO(NH2)]20％、过磷酸钙[Ca(H2PO4)2·H2O]48％、硫酸钾[K2SO4]7％、有机碳菌肥12％、硫酸亚铁[FeSO4·7H2O]1.5％、硫酸锌[ZnSO4·7H2O]0.5％、硫酸镁[MgSO4·7H2O]6％、粘土5％。
制作：上述原料充分混合均匀，再通过造粒设备造粒，干燥。

Claims (1)

1.油用杜仲林专用肥，其特征在于，以下原料按照质量比例配比：尿素19-21％、过磷酸钙48-50％、硫酸钾6-8％、有机碳菌肥10-12％、硫酸亚铁1.5-2％、硫酸锌0.5-1％、硫酸镁6-8％、粘土5-6％，总计100％；
上述原料充分混合均匀，再通过造粒设备造粒、干燥。
CN201811422562.XA 2018-11-27 2018-11-27 油用杜仲林专用肥 Pending CN109265223A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101037370A (zh) * 2007-02-06 2007-09-19 济南神力工贸有限公司 一种全肥素复混肥料及其制备方法
CN101508601A (zh) * 2009-03-31 2009-08-19 孙明坤 一种微生物有机肥及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101037370A (zh) * 2007-02-06 2007-09-19 济南神力工贸有限公司 一种全肥素复混肥料及其制备方法
CN101508601A (zh) * 2009-03-31 2009-08-19 孙明坤 一种微生物有机肥及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
王会勤 等: "施肥对果园化栽培条件下杜仲生长和结果的影响", 《中南林业科技大学学报》 *

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