|Table of Contents|

Effects of Different Fertilization and Water Treatments on Quality of Cut Asian Yellow Lily(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年20期
Page:
157-162
Research Field:
Publishing date:

Info

Title:
Effects of Different Fertilization and Water Treatments on Quality of Cut Asian Yellow Lily
Author(s):
WEI Gui-yu; ZHOU Qiong; LI Fu-sheng
College of Agronomy，Guangxi University，Nanning，Guangxi 530005
Keywords:
K fertilizer; combination of N and K; irrigation level; cut lily
PACS:
S 682.2+65
DOI:
-
Abstract:
In order to find out irrigation and fertilization management for producing cut lily with high quality，the effects of different fertilization and water treatments on morphology quality of cut Asian yellow lily (Lilium sp.cv.Mirella)，and contents of starch，soluble sugar and MDA contents during the period of cut-flower in vase were investigated using pot experiment in the greenhouse.There were three applied K levels，i.e.low K (0.1 g K2O/kg soil)，middle K (0.2 g K2O/kg soil) and high K(0.3 g K2O/kg soil)；three combinations of applied N and K at different growth stages，i.e.applied 1/2N and 1/2K at the early stage，1/2N at the middle stage and 1/2K at the later stage；applied 1/2N at the early stage，1/2K at the middle stage，1/2N and 1/2K at the later stage；applied 1/2N at the early stage，1/2N and 1/2K at the middle stage，1/2K at the later stage.Two irrigation levels included slight drought (50%~60% of field capacity after bud appearing period) and normal irrigation level (70%~80% of field capacity after bud appearing period).The results showed that the treatment with high K，applied 1/2N at the early stage，1/2K at the middle stage，1/2N and 1/2K at the later stage and drought treatment (50%~60% of field capacity after bud appearing period) had the best effect on quality of cut lily，and this treatment increased plant height，stem diameter，flower diameter，leaf area，leaf number，lifespan of cut lily，maintained higher contents of petal starch and soluble sugar contents and delayed the accumulation of petal MDA during the period of cut flower in vase.

References:

[1]樊金萍.车代弟.百合切花生产现状及市场前景[J].北方园艺,2003(3):48-49.

[2]朱峤,潘远智,赵莉,等.不同氮、磷、钾、钙水平对香水百合切花品质效应的研究[J].中国土壤与肥料,2012(3):48-54.

[3]何春梅,何盈,罗涛,等.施肥方法对百合生长影响的研究[J].北方园艺,2006(4):120-122.

[4]楼枝春,郑顺生,周舜雄,等.百合及其切花生产技术[J].中国林副特产,2002(4):38-40.

[5]舒畅成,程萱.施用钾肥对百合产量及经济效益的影响[J].中国土壤与肥料,2006(6):46-47.

[6]施满容.防止切花早衰的技术措施[J].安徽农业,2003(4):18.

[7]彭春秀.影响切花品质的生理生化因素及其采前生长条件研究[J].江苏林业科技,2003,4(2):45-55.

[8]NarendraS,Grewal K S,Singh Y P.Yeild and quality of wheat as influenced by potassium and iron application[J].Annals of Agricltual Biology Research,1992,8(3):231-238.

[9]Bar Tal A.The effects of nitrogen form on interactions with potassium[J].Optimizing Crop Nutrition,2011（29）:1-11.

[10]窦淑娟.花卉保鲜技术[J].农村新技术,2010(4):71-72.

[11]陈莉,孙兆法,李梅,等.切花品质评价标准及采前生长条件对切花的影响[J].北方园艺,2000(1):40-42.

[12]姜微波,孙自然.蔗糖溶液对唐菖蒲切花保鲜的影响[J].北京农业大学学报,1988,14(4):435.

[13]姜微波,孙自然,于梁,等.采收时花序的发育程度对唐菖蒲切花的影响[J].植物生理学通讯,1988(5):18-21.

[14]姜微波,孙自然,于梁,等.低温贮藏结合蔗糖处理对唐菖蒲切花的影响[J].园艺学报,1989,16(1):63-67.

[15]苏军,孙自然,于梁,等.预处理对切花菊贮藏中含糖量及过氧化物酶活性的影响[J].园艺学报,1991,18(1):94-96.

[16]周琼,李伏生,黄文君,等.分根区交替灌溉对百合切花生理变化和质量的影响[J].北方园艺,2007(3):33-38.

[17]Halliwell B.Chloroplast metabliam,the structure and function of chloroplasts in green leaves cell.Oxford[M].Charendon Press,1981:186.


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Last Update: 2014-08-27