CN106508959A - 一种合欢树种子育苗方法 - Google Patents

一种合欢树种子育苗方法 Download PDF

Info

Publication number
CN106508959A
CN106508959A CN201610839969.7A CN201610839969A CN106508959A CN 106508959 A CN106508959 A CN 106508959A CN 201610839969 A CN201610839969 A CN 201610839969A CN 106508959 A CN106508959 A CN 106508959A
Authority
CN
China
Prior art keywords
seed
vitamin
seedling
silk tree
seed treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610839969.7A
Other languages
English (en)
Inventor
程世忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610839969.7A priority Critical patent/CN106508959A/zh
Publication of CN106508959A publication Critical patent/CN106508959A/zh
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005—Cultivation methods
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/04—Oxygen or sulfur attached to an aliphatic side-chain of a carbocyclic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/06—Oxygen or sulfur directly attached to a cycloaliphatic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
    • A01N35/06—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing keto or thioketo groups as part of a ring, e.g. cyclohexanone, quinone; Derivatives thereof, e.g. ketals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/08—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings with oxygen as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
    • A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/74—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • A01N43/78—1,3-Thiazoles; Hydrogenated 1,3-thiazoles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Botany (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明公开了一种合欢树种子育苗方法，属于种植领域，具体包括如下步骤：（1）种子选取、（2）种子处理液制备、（3）种子处理、（4）播种育苗。本发明各操作步骤搭配合理，能很好的提高种子的萌发率和发芽势，缩短育苗周期，所育的幼苗营养吸收能力强，不会出现初期生长营养不良、长势较弱的现象发生，同时又具有良好的耐荫、耐涝性，物质吸收能力强，后期花朵可提前一周开放、花期较长，且本发明方法处理简单、更易于推广。

Description

一种合欢树种子育苗方法
技术领域
本发明属于种植领域，具体涉及一种合欢树种子育苗方法。
背景技术
合欢又名夜合树。原产我国和日本。落叶乔木，树皮灰色，偶数羽状复叶，小叶对生，白天对开，夜间合拢。花萼和花瓣黄绿色，花丝粉红色，荚果扁平。木材可以做家具。也叫马缨花。喜温暖湿润和阳光充足环境，对气候和土壤适应性强，宜在排水良好、肥沃土壤中生长，但也耐瘠薄土壤和干旱气候。合欢是一种重要的景观树，具有很高的经济价值。
现在合欢树育苗多采用种子进行育苗，但是种子成活率低，而且育出的苗木 20%以上会在生长初期有不同程度的营养不良造成苗木长势较弱，因此需要在播种前对种子进行处理。现有的种子处理方式较多，有化学药剂处理、物理方法处理等，因合欢树种皮较厚，现有技术中在处理前多先进行手动破损处理，但存在着损伤种子的风险，同时又大幅增加了劳动强度。此外，现有的种子处理目的均旨在提高种子的萌发、成苗率，而对于改善、加强育成幼苗植株的某些特性的研究较少，且现有种子处理方法的程序较为繁琐，时间较长，不利于推广使用。
发明内容
为了解决上述问题，本发明提供了一种合欢树种子育苗方法，能很好的提高种子发芽率，改善幼苗特性，降低种子处理的繁琐程度。
本发明通过以下技术方案来实现：
一种合欢树种子育苗方法，包括如下步骤：
（1）种子选取：
选取颗粒饱满、无病虫害、外形无破损的合欢树种子，用清水洗去杂质后备用；
（2）种子处理液制备：
按相应重量份称取对应物质制成种子处理液，所述种子处理液各成分对应的重量百分比如下：
赤霉素100~150 ppm、细胞***素200~230 ppm、油菜素甾醇80~100 ppm、竹醋液0.4~0.6%、硫酸锰0.5~1%、硫酸锌0.5~1.5%、复合维生素0.5~1%、复合氨基酸0.5~1%、葡萄糖1~2%、丙三醇0.2~0.5%、纳米碳粉0.3~0.5%、余量为水；
（3）种子处理：
将步骤（1）处理好的合欢树种子放入到步骤（2）制得的种子处理液中，然后向种子处理液中通入交流电，并以50~70转/分钟的转速对种子处理液进行缓慢搅拌，共同连续处理1~1.5h后将合欢树种子取出备用；在种子处理时施加的交流电处理，有利于增强对种子的刺激作用，同时又能改善种子的通透性，缩短处理时长，但电流施加的强度不能过高、时间不能过长，否则会对种子造成不可逆的损伤，而降低强度就会失去最佳的处理效果；期间进行的搅拌操作，利于提升种子处理液各处物质成分的均匀性，进一步提升了处理效果；
（4）播种育苗：
播种前对育苗土壤进行做畦、浇水，然后将步骤（3）处理后的种子均匀的播种在畦面上，每亩播种7~9kg，控制环境温度为25~30℃，直至育成健壮幼苗。
进一步的，步骤（2）中所述的复合维生素中含有维生素A、维生素B1、维生素B3、维生素B6、维生素B9、维生素B12、维生素C、维生素D、维生素E、维生素K。
进一步的，步骤（2）中所述的复合氨基酸中含有蛋氨酸、赖氨酸、脯氨酸、色氨酸、天冬氨酸、苯丙氨酸、异亮氨酸、苏氨酸。
进一步的，步骤（3）中所述的合欢树种子与种子处理液混合时的质量比为1:8~10。
进一步的，步骤（3）中所述的交流电在种子处理液中的电流大小为2~3 A。
进一步的，步骤（4）中所述种子播种完成后，一直保持土壤湿润、不干旱。
本发明具有如下有益效果：
本发明根据合欢树种子特性独特配制了种子处理液，其中合理添加的赤霉素、细胞***素、油菜素甾醇成分具有改善种子活性、增强多数酶活性的功效，与硫酸锰、硫酸锌中猛、锌离子产生的胁迫效果共同作用，显著提高了合欢树种子的萌发率和发芽势；添加的复合维生素、复合氨基酸等物质能提升种子的物质储备，进一步改善了其活性；在种子处理过程中，施加的交流电处理，能很好改善合欢树种子通透性，促进种子处理液有效成分穿过种皮的表层、栅栏层、骨状石细胞层及薄壁细胞层，进入到种子内部，改善、提升种子的活性，而不需要进行手动破皮操作，同时又提高了浸泡处理效率，缩短了浸泡时长，同时此处理方式与种子处理液间有很好的交互作用，不仅能改善提升合欢树种子的活性，又能激发所育幼苗潜在的耐荫性、耐涝性和营养吸收能力，进而改善了幼苗植株的生长特性。在各操作步骤的合理配合作用下，本发明能很好的提高种子的萌发率和发芽势，缩短育苗周期，所育的幼苗营养吸收能力强，不会出现初期生长营养不良、长势较弱的现象发生，同时又具有良好的耐荫、耐涝性，物质吸收能力强，后期花朵可提前一周开放、花期较长，且本发明方法处理简单、更易于推广。
具体实施方式
实施例1
一种合欢树种子育苗方法，包括如下步骤：
（1）种子选取：
选取颗粒饱满、无病虫害、外形无破损的合欢树种子，用清水洗去杂质后备用；
（2）种子处理液制备：
按相应重量份称取对应物质制成种子处理液，所述种子处理液各成分对应的重量百分比如下：
赤霉素100 ppm、细胞***素200 ppm、油菜素甾醇80 ppm、竹醋液0.4%、硫酸锰0.5%、硫酸锌0.5%、复合维生素0.5%、复合氨基酸0.6%、葡萄糖1.2%、丙三醇0.2%、纳米碳粉0.3%、余量为水；
（3）种子处理：
将步骤（1）处理好的合欢树种子放入到步骤（2）制得的种子处理液中，然后向种子处理液中通入交流电，并以60转/分钟的转速对种子处理液进行缓慢搅拌，共同连续处理1h后将合欢树种子取出备用；
（4）播种育苗：
播种前对育苗土壤进行做畦、浇水，然后将步骤（3）处理后的种子均匀的播种在畦面上，每亩播种8kg，控制环境温度为25~28℃，直至育成健壮幼苗。
进一步的，步骤（2）中所述的复合维生素中含有维生素A、维生素B1、维生素B3、维生素B6、维生素B9、维生素B12、维生素C、维生素D、维生素E、维生素K。
进一步的，步骤（2）中所述的复合氨基酸中含有蛋氨酸、赖氨酸、脯氨酸、色氨酸、天冬氨酸、苯丙氨酸、异亮氨酸、苏氨酸。
进一步的，步骤（3）中所述的合欢树种子与种子处理液混合时的质量比为1:8。
进一步的，步骤（3）中所述的交流电在种子处理液中的电流大小为2~2.5 A。
进一步的，步骤（4）中所述种子播种完成后，一直保持土壤湿润、不干旱。
实施例2
本实施例2所用种子处理液各成分对应的重量百分比如下：
赤霉素125 ppm、细胞***素210 ppm、油菜素甾醇90 ppm、竹醋液0.5%、硫酸锰0.8%、硫酸锌1%、复合维生素0.8%、复合氨基酸0.7%、葡萄糖1.6%、丙三醇0.4%、纳米碳粉0.3%、余量为水；其余方法步骤与实施例1相同。
实施例3
本实施例3所用种子处理液各成分对应的重量百分比如下：
赤霉素150 ppm、细胞***素230 ppm、油菜素甾醇100 ppm、竹醋液0.6%、硫酸锰1%、硫酸锌1.5%、复合维生素1%、复合氨基酸1%、葡萄糖2%、丙三醇0.5%、纳米碳粉0.5%、余量为水；其余方法步骤与实施例1相同。
对照组1
本对照组1与实施例1相比，在种子处理液中不添加硫酸锰和硫酸锌成分，除此外的方法步骤均相同。
对照组2
本对照组2与实施例1相比，在步骤（3）种子处理时不施加交流电处理，除此外的方法步骤均相同。
对照组3
现有的合欢树种子溶液处理育苗方法。
为了对比本发明效果，选用同一批次的合欢树种子，分别用实施例1、实施例2、实施例3、对照组1、对照组2和对照组3所述的方法对种子进行处理育苗，下表为相应的对比数据：
育苗总时长（天） 种子萌发率（%） 种子成苗率（%） 成苗侧根数（根）
实施例1 20 97.5 95.8 30.4
实施例2 20 97.7 95.6 29.8
实施例3 21 97.0 95.7 30.3
对照组1 24 93.1 91.8 26.7
对照组2 29 91.7 85.9 22.7
对照组3 28 89.4 86.5 23.2
由上表可以看出，本发明方法处理后的合欢树种子萌发率、成苗率均有显著提升，育苗时长也明显缩短。此外，对上述各方法育出的成苗进行种植发现，实施例1、实施例2和实施例3育出的幼苗耐荫性、耐涝性能最好，对照组1和对照组2次之，对照组3最差，虽然合欢树是喜阳、耐旱植物，但本发明培育出的幼苗表现出了较好的耐荫、耐涝生长性，拓宽了其种植适用环境。

Claims (6)

1.一种合欢树种子育苗方法，其特征在于，包括如下步骤：
（1）种子选取：
选取颗粒饱满、无病虫害、外形无破损的合欢树种子，用清水洗去杂质后备用；
（2）种子处理液制备：
按相应重量份称取对应物质制成种子处理液，所述种子处理液各成分对应的重量百分比如下：
赤霉素100~150 ppm、细胞***素200~230 ppm、油菜素甾醇80~100 ppm、竹醋液0.4~0.6%、硫酸锰0.5~1%、硫酸锌0.5~1.5%、复合维生素0.5~1%、复合氨基酸0.5~1%、葡萄糖1~2%、丙三醇0.2~0.5%、纳米碳粉0.3~0.5%、余量为水；
（3）种子处理：
将步骤（1）处理好的合欢树种子放入到步骤（2）制得的种子处理液中，然后向种子处理液中通入交流电，并以50~70转/分钟的转速对种子处理液进行缓慢搅拌，共同连续处理1~1.5h后将合欢树种子取出备用；
（4）播种育苗：
播种前对育苗土壤进行做畦、浇水，然后将步骤（3）处理后的种子均匀的播种在畦面上，每亩播种7~9kg，控制环境温度为25~30℃，直至育成健壮幼苗。
2.根据权利要求1所述的一种合欢树种子育苗方法，其特征在于，步骤（2）中所述的复合维生素中含有维生素A、维生素B1、维生素B3、维生素B6、维生素B9、维生素B12、维生素C、维生素D、维生素E、维生素K。
3.根据权利要求1所述的一种合欢树种子育苗方法，其特征在于，步骤（2）中所述的复合氨基酸中含有蛋氨酸、赖氨酸、脯氨酸、色氨酸、天冬氨酸、苯丙氨酸、异亮氨酸、苏氨酸。
4.根据权利要求1所述的一种合欢树种子育苗方法，其特征在于，步骤（3）中所述的合欢树种子与种子处理液混合时的质量比为1:8~10。
5.根据权利要求1所述的一种合欢树种子育苗方法，其特征在于，步骤（3）中所述的交流电在种子处理液中的电流大小为2~3 A。
6.根据权利要求1所述的一种合欢树种子育苗方法，其特征在于，步骤（4）中所述种子播种完成后，一直保持土壤湿润、不干旱。
CN201610839969.7A 2016-09-22 2016-09-22 一种合欢树种子育苗方法 Pending CN106508959A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610839969.7A CN106508959A (zh) 2016-09-22 2016-09-22 一种合欢树种子育苗方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610839969.7A CN106508959A (zh) 2016-09-22 2016-09-22 一种合欢树种子育苗方法

Publications (1)

Publication Number Publication Date
CN106508959A true CN106508959A (zh) 2017-03-22

Family

ID=58343882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610839969.7A Pending CN106508959A (zh) 2016-09-22 2016-09-22 一种合欢树种子育苗方法

Country Status (1)

Country Link
CN (1) CN106508959A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107114029A (zh) * 2017-04-07 2017-09-01 扬州大学 一种快速解除杜梨种子休眠的方法
CN107211618A (zh) * 2017-05-26 2017-09-29 马鞍山市永辉园林绿化有限公司 一种合欢树种子的处理方法
CN107318297A (zh) * 2017-06-22 2017-11-07 马鞍山市永辉园林绿化有限公司 一种合欢种子的处理方法
CN107439086A (zh) * 2017-08-01 2017-12-08 合肥满地金农业科技有限公司 一种播种后苗齐的合欢树种子处理方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377921A (en) * 1981-08-03 1983-03-29 International Paper Company Method for the in situ activation of the needle fascicles of gymnosperms and for the clonal propagation of gymnosperms and the clones produced thereby
WO2001093664A2 (en) * 2000-06-02 2001-12-13 Bransby David I Process for propagation and utilization of mimosa
CN103548522A (zh) * 2013-10-25 2014-02-05 安徽环绿生态农业投资发展有限公司 一种合欢树的育苗方法
CN104838759A (zh) * 2015-04-30 2015-08-19 枞阳县弘阳园林绿化有限公司 一种提高种子萌发率的合欢树育苗方法
CN104838846A (zh) * 2015-04-30 2015-08-19 枞阳县弘阳园林绿化有限公司 一种合欢树的育苗方法
CN105613182A (zh) * 2016-01-27 2016-06-01 苏州星火园艺科技开发中心 合欢的种植方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377921A (en) * 1981-08-03 1983-03-29 International Paper Company Method for the in situ activation of the needle fascicles of gymnosperms and for the clonal propagation of gymnosperms and the clones produced thereby
WO2001093664A2 (en) * 2000-06-02 2001-12-13 Bransby David I Process for propagation and utilization of mimosa
CN103548522A (zh) * 2013-10-25 2014-02-05 安徽环绿生态农业投资发展有限公司 一种合欢树的育苗方法
CN104838759A (zh) * 2015-04-30 2015-08-19 枞阳县弘阳园林绿化有限公司 一种提高种子萌发率的合欢树育苗方法
CN104838846A (zh) * 2015-04-30 2015-08-19 枞阳县弘阳园林绿化有限公司 一种合欢树的育苗方法
CN105613182A (zh) * 2016-01-27 2016-06-01 苏州星火园艺科技开发中心 合欢的种植方法

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
中国科学技术情报研究所: "《农业科技资料选编 （一）》", 31 July 1977, 科学技术文献出版社 *
张文标 等: "《竹炭竹醋液的生产与应用》", 30 April 2006, 中国林业出版社 *
张莉: "《作物抗旱原理概论》", 30 June 2012, 中国农业科学技术出版社 *
朱春生: "《苗木栽培实用技术（一）》", 31 December 2007, 内蒙古人民出版社 *
朱立春: "《家庭养花和阳台种菜一本全》", 31 July 2015, 中国华侨出版社 *
罗伟祥 等: "《西北主要树种培育技术》", 31 August 2007, 中国林业出版社 *
*** 等: "《植物激素作用的分子机理》", 31 October 2012, 上海科学技术出版社 *
韩多红 等: "不同浸种处理对合欢种子萌发的影响", 《常熟理工学院学报（自然科学）》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107114029A (zh) * 2017-04-07 2017-09-01 扬州大学 一种快速解除杜梨种子休眠的方法
CN107211618A (zh) * 2017-05-26 2017-09-29 马鞍山市永辉园林绿化有限公司 一种合欢树种子的处理方法
CN107318297A (zh) * 2017-06-22 2017-11-07 马鞍山市永辉园林绿化有限公司 一种合欢种子的处理方法
CN107439086A (zh) * 2017-08-01 2017-12-08 合肥满地金农业科技有限公司 一种播种后苗齐的合欢树种子处理方法

Similar Documents

Publication Publication Date Title
CN105454018B (zh) 拟石莲花属多肉植物的培育方法
WO2021057476A1 (zh) 一种调控植物代谢物质的光环境调控方法
CN106508959A (zh) 一种合欢树种子育苗方法
CN106856711A (zh) 一种促进薄壳山核桃种子快速萌发的方法
CN106385863A (zh) 一种草莓种子的育苗方法
CN107360936A (zh) 一种葡萄的无核化一年两收种植栽培方法
CN105638371B (zh) 一种古茶树的绿色繁殖方法
CN106069493A (zh) 一种大面积油茶与映山红混种造林栽培技术
CN104871679A (zh) 一种福建山樱花种子均衡打破休眠及芽苗培育方法
CN109197336A (zh) 一种砂生槐的种植方法
CN106613697A (zh) 一种高产高品质富硒沙糖桔的种植方法
CN106258759A (zh) 一种红梨的栽培方法
CN104041279B (zh) 一种福建柏播种育苗方法
CN101595825A (zh) 檀香苗的快速繁育方法
CN106416885A (zh) 一种紫薇种子快速处理的育苗方法
CN105340708A (zh) 一种三七工厂化育苗方法
CN103125354A (zh) 一种红景天无土栽培方法
CN107306643A (zh) 一种提高水仙花鳞茎球质量的栽培方法
CN104429442B (zh) 一种荆条的种植方法
CN105612854A (zh) 一种小黄瓜的日光温室的绿色种植方法
CN105359902B (zh) 一种早稻的苗床育苗方法
CN107810798A (zh) 一种草莓玉米轮作方法
CN107337524A (zh) 一种生物活性纳米有机硒锌植物促生长营养剂的生产方法
CN106717427A (zh) 一种茶园的施肥方法
CN104041266A (zh) 大豆优质高产栽培技术

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170322