Effect of Plant Growth Regulator GGR6 on the Physiology and Biochemistry of Saraca dives Pierre(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Plant Growth Regulator GGR6 on the Physiology and Biochemistry of Saraca dives Pierre

Author(s):: QIN Shi-jie¹; TAN Zhang-qiang²; 3; HOU Wen-juan²; WANG Ling-hui²; YAO Jiang-ming²; FANG Xue²; 1.Guangxi Sixty Thousand State-owned Forest Farm,Yulin,Guangxi 537000；
2.Forestry College,Guangxi University,Nanning,Guangxi 530005；
3.Guangxi Forestry Science Research Institute,Nanning,Guangxi 530002

Keywords:: Saraca dives Pierre; plant growth regulator; GGR6; physiology and biochemistry; seedling

Abstract:: Taking Saraca dives Pierre as material,with single factor completely randomized design,the effects of different concentrations GGR6 on physiology and biochemistry of Saraca dives Pierre were studied.The results showed that there were different effects on the physiology and biochemistry of Saraca dives Pierre by spraying different concentrations of GGR6.The optimal concentration was 20~30 mg/L of plant growth regulator GGR6 on the Saraca dives Pierre by comprehensive analysis.The leaf chlorophyll content,soluble sugar content,free proline content showed a trend of first increasing then decreasing,SOD activity showed a trend of first decreasing then increasing,MDA content showed a trend of gradually reduce compared with control with the increase of concentration of GGR6.

[1]庄雪影.园林树木学(华南本)[M].广州:华南理工大学出版社,2002:135.

[2]中国科学院中国植物志编辑委员会.中国植物志[M].北京:科技出版社,1988:207-209.

[3]吕武杭,佘汉元,陈子英.中国无忧树的引种试验[J].粤东林业科技,2006(1):8-10.

[4]温小莹,陈建新,吴泽鹏,等.中国无忧花在广州地区的生长及其育苗技术[J].广东林业科技,2005(1):58-60.

[5]朱海波.中国无忧花育苗栽培技术[J].现代农业科技,2009(19):222-223.

[6]陶龙兴,王熹,黄效林,等.植物生长调节剂在农业中的应用及发展趋势[J].浙江农业学报,2001(5):322-326.

[7]岳贤田,高桂芝.植物源生长调节剂在蔬菜中的应用研究进展[J].长江蔬菜,2008(15):33-37.

[8]杨敏文.快速测定植物叶片叶绿素含量方法的探讨[J].光谱实验室,2002,19(4):478-481.

[9]陈建勋,王晓峰.植物生理学实验指导[M].广州:华南理工大学出版社,2006:66-67.

[10]张立军,樊金娟.植物生理学试验教程[M].北京:中国农业大学出版社,2007:98-101.

[11]于玲,高桂枝,韩颖,等.植物源生长调节剂对小麦生理生长的影响[J].现代农药,2009,8(5):46-48,51.

[12]张景云,白雅梅,谬南生,等.盐胁迫对不同耐盐性二倍体马铃薯叶片质膜透性、丙二醛和脯氨酸含量的影响[J].作物杂志,2013(4):75-79.

[13]樊吉尤,滕维超,王凌晖,等.植物生长调节剂对麻疯树苗木生长和生理特性的影响[J].广东农业科学,2011(13):29-32.

[14]宋莲芬,郝建平.二苯基脲磺酸钙对小麦苗期抗旱性的影响[J].植物研究,2001,21(3):416-419.

Last Update: 2014-12-12