CN1111148C - 一种烤烟漂浮育苗营养液 - Google Patents

一种烤烟漂浮育苗营养液 Download PDF

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Publication number
CN1111148C
CN1111148C CN98105033A CN98105033A CN1111148C CN 1111148 C CN1111148 C CN 1111148C CN 98105033 A CN98105033 A CN 98105033A CN 98105033 A CN98105033 A CN 98105033A CN 1111148 C CN1111148 C CN 1111148C
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tobacco
floating seedling
pentahydrate
sulfate
composition
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CN1190088A (zh
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方建民
宋利民
杨锦芝
单沛祥
丁云生
袁杏芬
苏永忠
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DALI PREFECTURE TOBACCO Co YUNNAN PROV
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DALI PREFECTURE TOBACCO Co YUNNAN 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
    • C05G5/20—Liquid fertilisers
    • C05G5/23—Solutions

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Hydroponics (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

一种烤烟漂浮育苗营养液，特别适用于烤烟漂浮育苗，包含有硝酸钾、磷酸二氢钾、硝酸钙四水合物、硫酸镁七水合物、氯化锰、硫酸锌七水合物、硫酸铜五水合物、硼酸、钼酸铵五水合物、氯化锰、乙二胺四乙酸二钠盐和磷酸，由于营养全面、安全，能满足烟苗生长的需要，结合其它必要的管理技术措施，烟苗的成苗率在80%以上，且培育出的烟苗苗壮苗齐。

Description

一种烤烟漂浮育苗营养液
所属技术领域：本发明涉及漂浮苗技术用的营养液组合物，特别适用于烤烟漂浮育苗。
背景技术：目前使用的烤烟漂浮育苗营养液，如《云南烟草》1996年四期介绍的烤烟漂浮育苗营养液，只有氮、磷、钾三种大量元素，或加入少量硫酸镁七水合物。这种简单配方制备的营养液，不能满足烤烟漂浮育苗烟苗成长的需要，所培养的烤烟苗常由于营养不良而导致烟苗不齐不壮等。
发明内容：本发明的目的是提出一种烤烟漂浮育苗营养液，它能满足烤烟漂浮育苗的需要，培养出健壮整齐的烟苗。
本发明通过如下措施实现：营养液包含有硝酸钾、磷酸二氢钾、硝酸钙四水合物、硫酸镁七水合物、氯化锰、硫酸锌七水合物、硫酸铜五水合物、硼酸、钼酸铵五水合物、氯化锰、乙二胺四乙酸二钠盐和磷酸，上述各组份的含量是1000kg水溶液中含：硝酸钾425g～580g，磷酸二氢钾150g～210g，硝酸钙四水合物320g～480g，硫酸镁七水合物310g～430g，硫酸锌七水合物0.29g，硫酸铜五水合物0.24g，硼酸1.86g，钼酸铵五水合物0.035g，氯化锰0.2g，乙二胺四乙酸二钠铁盐16g，1∶5稀磷酸30ml。上述营养液的pH调至6.0～6.8。
具体实施方式：从本发明提供的营养液中各组分含量为1000kg水中有硝酸钾503kg，磷酸二氢钾180kg，硝酸钙四水合物400g，硫酸镁七水合物370g，氯化锰0.2g，硫酸锌七水合物0.29g，硫酸铜五水合物0.24g，乙二胺四乙酸二钠铁盐16g，硼酸1.86g，钼酸铵五水合物0.035g，按1∶5配制的稀磷酸30ml。营养液的pH调至6.0。
用本发明提供的营养液进行烤烟漂浮育苗，由于营养全面、安全，能满足烟苗生长的需要，结合其它必要的管理技术措施，烟苗的成苗率在80％以上，且培育出的烟苗苗壮苗齐。

Claims (2)

1.一种烤烟漂浮育苗营养液，它包含有硝酸钾、磷酸二氢钾、硝酸钙四水合物、硫酸镁七水合物、氯化锰、硫酸锌七水合物、硫酸铜五水合物、硼酸、钼酸铵五水合物，其特征在于还含有氯化锰、乙二胺四乙酸二钠盐和磷酸，各组份的含量是1000kg水溶液中含：
硝酸钾                   425g-580g
磷酸二氢钾               150g-210g
硝酸钙四水合物           320g-480g
硫酸镁七水合物           310g-430g
硫酸锌七水合物           0.29g
硫酸铜五水合物           0.24g
硼酸                     1.86g
钼酸铵五水合物           0.035g
氯化锰                   0.2g
乙二胺四乙酸二钠铁盐     16g
1∶5稀磷酸               30ml。
2.根据权利要求1所述的营养液，其特征在于营养液的pH调至6.0～6.8.
CN98105033A 1998-01-24 1998-01-24 一种烤烟漂浮育苗营养液 Expired - Fee Related CN1111148C (zh)

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CN1111148C true CN1111148C (zh) 2003-06-11

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101213928B (zh) * 2008-01-10 2010-06-02 西南大学 烤烟菌根化漂浮育苗的营养液配方及其施用方法
CN103319251A (zh) * 2013-06-27 2013-09-25 贵州省土壤肥料研究所 食用菌菌糠烟草育苗基质及其制备方法
CN102861176B (zh) * 2011-07-07 2014-07-16 浙江科技学院 一种护眼药袋
CN103964967A (zh) * 2014-05-27 2014-08-06 湖南省湘晖农业技术开发有限公司 一种稻壳基烤烟漂浮育苗基质及其配套的育苗营养液

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102746050B (zh) * 2012-07-30 2014-08-13 河南农业大学 烟草漂浮育苗专用肥
CN103262741B (zh) * 2013-05-29 2014-11-12 华南农业大学 一种促进烟草漂浮苗生长发育的方法
CN104370631A (zh) * 2014-10-31 2015-02-25 红塔烟草(集团)有限责任公司 有机烟专用育苗肥及其制备方法和应用
CN104719109A (zh) * 2015-02-07 2015-06-24 中国农业科学院烟草研究所 一种提高烟草漂浮育苗抗旱能力的炼苗方法
CN105016817B (zh) * 2015-07-23 2018-01-23 湖南省烟草公司郴州市公司 一种烤烟育苗营养肥
CN106665306A (zh) * 2016-12-13 2017-05-17 江苏徐淮地区徐州农业科学研究所(江苏徐州甘薯研究中心) 冬季烟草室内加代繁育方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1110672A (zh) * 1995-02-22 1995-10-25 高美施活性液肥(石家庄)有限公司 一种活性液肥及其生产方法
CN1138017A (zh) * 1996-05-02 1996-12-18 徐怀金 烟草生长双向调控叶肥

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1110672A (zh) * 1995-02-22 1995-10-25 高美施活性液肥(石家庄)有限公司 一种活性液肥及其生产方法
CN1138017A (zh) * 1996-05-02 1996-12-18 徐怀金 烟草生长双向调控叶肥

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101213928B (zh) * 2008-01-10 2010-06-02 西南大学 烤烟菌根化漂浮育苗的营养液配方及其施用方法
CN102861176B (zh) * 2011-07-07 2014-07-16 浙江科技学院 一种护眼药袋
CN103319251A (zh) * 2013-06-27 2013-09-25 贵州省土壤肥料研究所 食用菌菌糠烟草育苗基质及其制备方法
CN103964967A (zh) * 2014-05-27 2014-08-06 湖南省湘晖农业技术开发有限公司 一种稻壳基烤烟漂浮育苗基质及其配套的育苗营养液

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