不同基质对厚果鸡血藤种子萌发及容器苗生长的影响
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摘要
将100%黄土、黄土∶珍珠岩(1∶1)、黄土∶泥炭土(2∶1)、100%珍珠岩按体积比配成4种播种基质,研究不同基质和配比对厚果鸡血藤种子萌发发芽率、生根数、生根长度的影响;将芽苗移栽到黄土∶泥炭土∶珍珠岩(2∶1∶1)、黄土∶泥炭土(2∶1)、黄土∶腐殖土(2∶1)按体积比配成的3种轻基质容器中,研究不同基质和配比对厚果鸡血藤容器苗苗高、地径、叶面积、总干重、叶绿素含量的影响。结果表明,采用不同播种基质,厚果鸡血藤种子出苗率、生根数有显著的差异,用珍珠岩做播种基质发芽率最高,平均达85%,用100%黄土做播种基质生根平均数量最多,平均每株达10.3根;采用不同容器基质,芽苗移栽1年生容器苗的株高、地径、总干重、叶绿素含量有显著差异,用黄土∶泥炭土∶珍珠岩做容器基质的芽苗株高、地径、总干重、叶绿素含量均为最大,1年生容器苗平均株高为53.15cm,平均地径为6.21mm,平均总干重为13.47g,叶绿素含量为40.93SPAD。
Four media prepared by using 100%loess,loess:perlite(1∶1),loess:peat(2∶1),100% perlite blend(V/V)were used as substrates to study their effects on the germination rate,rooting number and the rooting length of Millettia pachycarpa.The bud seedlings were transplanted into the containers in which three kinds of media were contained,i.e.loess:peat:perlite(2∶1∶1),loess:peat(2∶1),loess:humus(2∶1)(V/V)to examine their effects on the seedling height,the ground diameter,the leaf area,the total dry weight and the chlorophyll content.The results showed that the germination rate,the root number were significantly different in different planting media.The germination rate was the highest in perlite medium,with an average of 85%,the root number was the most on 100%loess medium,with an average root number of 10.3.Using different container media,the plant height,the ground diameter,the total-dryweight,and the chlorophyll content of one-year-old container seedlings were significantly different.The plant height,the ground diameter,the total-dry-weight and the chlorophyll content were maximum in the medium of loess:peat:perlite.The plant average height of one-year-old seedlings was 53.15 cm,the average diameter was 6.21 mm,the average total-dry-weight was 13.47 g,the chlorophyll content was 40.93 SPAD.
Four media prepared by using 100%loess,loess:perlite(1∶1),loess:peat(2∶1),100% perlite blend(V/V)were used as substrates to study their effects on the germination rate,rooting number and the rooting length of Millettia pachycarpa.The bud seedlings were transplanted into the containers in which three kinds of media were contained,i.e.loess:peat:perlite(2∶1∶1),loess:peat(2∶1),loess:humus(2∶1)(V/V)to examine their effects on the seedling height,the ground diameter,the leaf area,the total dry weight and the chlorophyll content.The results showed that the germination rate,the root number were significantly different in different planting media.The germination rate was the highest in perlite medium,with an average of 85%,the root number was the most on 100%loess medium,with an average root number of 10.3.Using different container media,the plant height,the ground diameter,the total-dryweight,and the chlorophyll content of one-year-old container seedlings were significantly different.The plant height,the ground diameter,the total-dry-weight and the chlorophyll content were maximum in the medium of loess:peat:perlite.The plant average height of one-year-old seedlings was 53.15 cm,the average diameter was 6.21 mm,the average total-dry-weight was 13.47 g,the chlorophyll content was 40.93 SPAD.
引文
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[14]李玲莉,李吉跃,郭素娟.北美柔枝松容器苗的基质筛选及年生长规律研究[J].西北林学院学报,2010,25(4):87-91.LI L L,LI J Y,GUO S J.Substrate selection and annual growth dynamics of Pinus flexilis container seedling[J].Journal of Northwest Forestry University,2010,25(4):87-91.(in Chinese)
[15]王友凤,马祥庆.林木种子萌发的生理生态学机理研究进展[J].世界林业研究,2007,20(4):19-23.WANG Y F,MA X Q.Advances in physiological and ecological characters of tree seed germination research[J].World Forestry Research,2007,20(4):19-23.(in Chinese)
[16]杜鹃,兰永平,王鹞,等.贵州槭种子形态特征和萌发特性的研究[J].种子,2011,30(8):9-12.DU J,LAN Y P,WANG H,et al.Study on morphological characteristics and seed germination characteristics of Acer guizhouenseY.K.Li[J].Seed,2011,30(8):9-12.(in Chinese)
[17]向光锋,颜立红,蒋利媛.黄常山的扦插繁殖与盆栽试验初报[J].湖北民族学院学报,2010,28(3):305-307.
[18]胡雨彤,时连辉,刘登民,等.不同比例珍珠岩对污泥堆肥理化性状与孔雀草生长的影响[J].应用生态学报,2014,25(7):1949-1954.HU Y T,SHI L H,LIU D M,et al.Effects of different perlite additions on physical and chemical properties of sewage sludge compost and growth of Tagetes patula[J].Chinese Journal of Applied Ecology,2014,25(7):1949-1954.(in Chinese)
[19]杨晓刚,乌仁其其格,黄振艳,等.不同利用条件下羊草草原土壤理化性质与地上生物量的相关分析[J].湖北农业科学,2014,53(3):624-626.YANG X G,WURENQI Q G,HUANG Z Y,et al.Correlation analysis of soil physicochemical properties and aboveground biomass in Leymus chinensis grassland for different utilization[J].Hubei Agricultural Sciences,2014,53(3):624-626.(in Chinese)
[20]翁锦周,林江波,林加耕,等.盐胁迫对桉树幼苗的生长及叶绿素含量的影响[J].热带作物学报,2007,28(4):15-20.
[21]马宗斌,房卫平,谢德意,等.氮肥和DPC用量对棉花叶片叶绿素含量和SPAD值的影响[J].棉花学报,2009,21(3):224-229.MA Z B,FANG W P,XIE D Y,et al.Effects of Nitrogen application rates and DPC sparing doses on content of chlorophyll and SPAD value in leaf of cotton[J].Cotton Science,2009,21(3):224-229.(in Chinese)
[2]华南农业大学.植物化学保护[M].2版.北京:农业出版社,1986.
[3]姚松林,李凤良,王济虹.厚果鸡血藤种子提取物对两种蔬菜害虫的毒力[J].西南农业学报,2000,13(2):71-41.YAO S L,LI F L,WANG J H.The toxicities of the extracts from seeds of Millettia pachycarpato two insect pests of vegetable[J].Southwest China Journal of Agricultural Sciences,2000,13(2):71-41.(in Chinese)
[4]陈浩南,赖海洲,林天兴,等.厚果鸡血藤种子乙醇提取物对菜青虫的防效[J].土肥植保,2015,32(8):98-99.
[5]曾陨涛,唐岱,张保兰,等.崖豆藤植物资源及其园林应用初探[J].山东林业科技,2008(5):93-95.ZENG Y T,TANG D,ZHANG B L,et al.The resource of Millettiaplants and their application to landscape[J].Shandong Forestry Science and Technology,2008(5):93-95.(in Chinese)
[6]龚玉子.城市立体绿化中植物配置模式与培育技术[J].湖南林业科技,2003,30(1):74-76.
[7]陈凤庭,钟世舟,陆江海,等.厚果鸡血藤化学成分的研究[J].中草药,1999,30(1):3-5.CHEN F T,ZHONG S Z,LU J H,et al.Studies on the chemical constituents of Millettia pachycarpa[J].Chinese Traditional and Herbal Drugs,1999,30(1):3-5.(in Chinese)
[8]宋倩,刘菲,卢家仕,等.水分胁迫对3种豆科藤本植物光合特性及生长量的影响[J].河南农业科学,2015,44(2):101-105.SONG Q,LIU F,LU J S,et al.Effects of water stress on photosynthetic characteristics and growth rate of three kinds of Leguminosea vine[J].Journal of Henan Agricultural Sciences,2015,44(2):101-105.(in Chinese)
[9]刘菲,何友军,颜立红,等.3种豆科藤本植物抗旱性研究[J].中国农学通报,2014,30(7):28-32.LIU F,HE Y J,YAN L H,et al.Study on drought resistance of Leguminosae lianas[J].Chinese Agricultural Science Bulletin,2014,30(7):28-32.(in Chinese)
[10]向光锋、颜立红、蒋利媛,等.不同基质对乐东拟单性木兰容器苗生长的影响[J].湖南林业科技,2016(6):22-25.
[11]王艺,王秀花,张丽珍,等.不同栽培基质对浙江楠和闽楠容器苗生长和根系发育的影响[J].植物资源与环境学报,2013,22(3):81-87.WANG Y,WANG X H,ZHANG L Z,et al.Effects of different cultivation substrates on growth and root system development of container seedlings of Phoebe chekiangensis and P.bournei[J].Journal of Plant Resources and Environment,2013,22(3):81-87.(in Chinese)
[12]蔡雨新,舒筱武,郑畹,等.不同种源及育苗基质的马尾松容器苗培育试验[J].西部林业科学,2006,35(1):79-82.CAI Y X,SHU X W,ZHENG W,et al.Cultivation experiment of Pinus massonianacontainer seeding of different provenances and seeding media[J].Journal of West China Forestry Science,2006,35(1):79-82.(in Chinese)
[13]黄军华.不同基质对金森女贞容器苗生长的影响[J].西北林学院学报,2012,27(4):149-152.HUANG J H.Effects of different media on the growth of container seedlings of Ligustrum japonicum‘Howardiim'[J].Journal of Northwest Forestry University,2012,27(4):149-152.(in Chinese)
[14]李玲莉,李吉跃,郭素娟.北美柔枝松容器苗的基质筛选及年生长规律研究[J].西北林学院学报,2010,25(4):87-91.LI L L,LI J Y,GUO S J.Substrate selection and annual growth dynamics of Pinus flexilis container seedling[J].Journal of Northwest Forestry University,2010,25(4):87-91.(in Chinese)
[15]王友凤,马祥庆.林木种子萌发的生理生态学机理研究进展[J].世界林业研究,2007,20(4):19-23.WANG Y F,MA X Q.Advances in physiological and ecological characters of tree seed germination research[J].World Forestry Research,2007,20(4):19-23.(in Chinese)
[16]杜鹃,兰永平,王鹞,等.贵州槭种子形态特征和萌发特性的研究[J].种子,2011,30(8):9-12.DU J,LAN Y P,WANG H,et al.Study on morphological characteristics and seed germination characteristics of Acer guizhouenseY.K.Li[J].Seed,2011,30(8):9-12.(in Chinese)
[17]向光锋,颜立红,蒋利媛.黄常山的扦插繁殖与盆栽试验初报[J].湖北民族学院学报,2010,28(3):305-307.
[18]胡雨彤,时连辉,刘登民,等.不同比例珍珠岩对污泥堆肥理化性状与孔雀草生长的影响[J].应用生态学报,2014,25(7):1949-1954.HU Y T,SHI L H,LIU D M,et al.Effects of different perlite additions on physical and chemical properties of sewage sludge compost and growth of Tagetes patula[J].Chinese Journal of Applied Ecology,2014,25(7):1949-1954.(in Chinese)
[19]杨晓刚,乌仁其其格,黄振艳,等.不同利用条件下羊草草原土壤理化性质与地上生物量的相关分析[J].湖北农业科学,2014,53(3):624-626.YANG X G,WURENQI Q G,HUANG Z Y,et al.Correlation analysis of soil physicochemical properties and aboveground biomass in Leymus chinensis grassland for different utilization[J].Hubei Agricultural Sciences,2014,53(3):624-626.(in Chinese)
[20]翁锦周,林江波,林加耕,等.盐胁迫对桉树幼苗的生长及叶绿素含量的影响[J].热带作物学报,2007,28(4):15-20.
[21]马宗斌,房卫平,谢德意,等.氮肥和DPC用量对棉花叶片叶绿素含量和SPAD值的影响[J].棉花学报,2009,21(3):224-229.MA Z B,FANG W P,XIE D Y,et al.Effects of Nitrogen application rates and DPC sparing doses on content of chlorophyll and SPAD value in leaf of cotton[J].Cotton Science,2009,21(3):224-229.(in Chinese)