PIAO Jin,WANG Kun,YAN Yi-zi,et al.Effect of Different Seeding Measures on Emergence and Seedling Quality of Atractylodes japonica Koidz.ex Kitam[J].Northern Horticulture,2013,37(19):164-167.
不同育苗措施对关苍术出苗及幼苗质量的影响
- Title:
- Effect of Different Seeding Measures on Emergence and Seedling Quality of Atractylodes japonica Koidz.ex Kitam
- 文章编号:
- 1001-0009(2013)19-0164-04
- Keywords:
- Atractylodes japonica; soil matrix; thickness of overlying soil; temperature; seedling emergence
- 分类号:
- S 567
- 文献标志码:
- A
- 摘要:
- 以关苍术种子为试材，研究了不同温度条件下土壤基质、覆土厚度对关苍术出苗及秧苗质量的影响。结果表明：粉壤土中培育的关苍术种子出苗率和总存活率最高，分别达35.4%和71.9%；粘壤土虽然出土率不高，但总存活率可达69.8%；从关苍术出苗率、幼苗鲜重及总存活率来看，15℃时适宜覆土厚度为4 cm，20℃时适宜覆土厚度为3 cm；15℃条件下关苍术出苗时间为20 d，比20℃晚8 d，但出苗率和总存活率比20℃高。
- Abstract:
- Taking the Atractylodes japonica Koidz.ex Kitam seeds as materials,the effect of soil matrix and overlying soil thickness on seed emergence and seedling quality under different temperature conditions were studied.The results showed that the emergence rate and the total survival rate of Atractylodes japonica in silty loam were the highest，which reached 35.4% and 71.9%.Although clay loam unearthed rate was not high，but its total survival rate could reach 69.8%.From the emergence rate，seedling fresh weight and the total survival rate of Atractylodes japonica，the appropriate overlying soil thickness was 4 cm when the temperature was 15℃，and the appropriate covering thickness was 3 cm when the temperature was 20℃.The Atractylodes japonica emergence time was 20 d under 15℃，which was 8 d later than 20℃，but its germination rate and total survival rate were higher than 20℃.
参考文献/References:
[1]丁立威.苍术产销分析[J].中国现代中药，2012，14(6):55-58. [2]南京中医药大学.中药大辞典[M].上册.上海:上海科学技术出版社,2006:1482-1486. [3]于金玲,梁颖,杨策,等.关苍术组织培养的研究[J].江西农业学报,2011,23(4):60-61. [4]朴锦,王丽丽,朴雪梅,等.不同温度条件下覆土基质及厚度对桔梗出苗的影响[J].北方园艺,2010(8):205-207. [5]孙丽华，吕振清，王学军.关苍术栽培技术[J].中国林业,2011(7):53. [6]高波,王晓静.关苍术栽培技术[J].中国林副特产,2002,62(3):14. [7]尹希鹏.苍术栽培技术[J].现代农业科技,2008(17):62-63. [8]林燕华,朴钟云,李宏博,等.关苍术种子萌发特性的研究[J].种子,2012,31(11):47-49.
相似文献/References:
[1]朴 锦,王 坤,范惠明,等.关苍术的开花动态和花蕊形态及花粉活力研究[J].北方园艺,2014,38(12):142.
PIAO Jin,WANG Kun,FAN Hui-ming,et al.Reseach on Flowering Dynamic,Flower Morphology and Pollen Viability of Atractylodes japonica [J].Northern Horticulture,2014,38(19):142.
[2]庄云,马尧,梅冬娇.不同量氮肥对关苍术生育性状和产量性状的影响[J].北方园艺,2014,38(06):153.
ZHUANG Yun,MA Yao,MEI Dong-jiao.Effect of Different Amount of Nitrogen Fertilizer on Reproductive Traits and Yield Traits of Atractylodis japonica[J].Northern Horticulture,2014,38(19):153.
备注/Memo
第一作者简介：朴锦（1973-），女，黑龙江宁安人，博士研究生，副教授，研究方向为中药材栽培及遗传育种。E-mail：piaojin@ybu.edu.cn.