MIAO Jin-shan,SUN Hu,LI Yun-ling,et al.Regulation Effects of ‘Zengkang No.1’ on Different Genotype Melon Under Low Temperature Stress[J].Northern Horticulture,2013,37(21):42-44.
“增抗1号”对不同基因型甜瓜低温逆境的调控效果
- Title:
- Regulation Effects of ‘Zengkang No.1’ on Different Genotype Melon Under Low Temperature Stress
- 文章编号:
- 1001-0009（2013）21-0042-03
- Keywords:
- muskmelon; ‘Zengkang No.1’; plant growth regulator; low temperature stress; low temperature resistance
- 分类号:
- S 652
- 文献标志码:
- B
- 摘要:
- 以厚皮甜瓜品种“丰雷”和薄皮甜瓜品种“白糖罐”2个不同基因型甜瓜为试材，在人工控制光、温环境下采用叶面喷施和浸种2种处理方法，研究比较了“增抗1号”低温逆境调控合剂对不同基因型甜瓜低温逆境的调控效果。结果表明：“增抗1号”叶面喷施和浸种处理的甜瓜功能叶片超氧化物歧化酶（SOD）、过氧化氢酶（CAT）和过氧化物酶（POD）活性增加，脂膜过氧化产物丙二醛（MDA）含量显著下降，叶片功能改善，其中，2种方法处理厚皮甜瓜叶片MDA含量分别较对照降低32.1%和28.0%，净光合速率分别较对照增加191.3%和65.8%；2种方法处理薄皮甜瓜叶片的MDA含量分别较对照降低53.3%和41.5%，净光合速率分别较对照增加150.5%和17.9%。表明，甜瓜苗期施用“增抗1号”可以显著提高甜瓜低温抗性水平，叶面喷施效果优于浸种处理。
- Abstract:
- Taking ‘Fenglei’ thick-skin muskmelon and ‘Baitangguan’ thin-skin muskmelon as materials，the regulation effects of ‘Zengkang No.1’ on different genotype melon under low temperature stess and under controlled environment were investigated.The results showed that with the treatments of foliar-spraying and seed-soaking of ‘Zengkang No.1’，activities of superoxide dismutase(SOD)，catalase(CAT)and peroxidase(POD)of muskmelon functional leaves increased，while contents of MDA of these two genotypes decreased significantly，which resulted in the improvement of leaf functions.With the two treatments，MDA contents of thick-skin muskmelon leaves decreased by 32.1% and 28.0% than the contrast and net photosynthetic rates increased by 191.3% and 65.8%,respectively.MDA contents of thin-skin muskmelon leaves decreased by 53.3% and 41.5% and net photosynthetic rates increased by 150.5% and 17.9%,respectively.So ‘Zengkang No.1’ plant growth regulator improved the low temperature resistance of muskmelon plants significantly.Moreover，method of foliar-spraying was superior to seed-soaking.
参考文献/References:
[1]和红云,薛琳,田丽萍,等.低温胁迫对甜瓜种子发芽及幼苗生长发育的影响[J].安徽农业科学,2008,36(8):3103-3105. [2]林德佩,吴明珠,王坚.甜瓜优质高产栽培[M].北京:金盾出版社,1995:86-89. [3]潘瑞枳,董愚德.植物生理学[M].北京:高等教育出版社,1995:322-328. [4]郝再斌,苍晶,徐仲.植物生理实验技术[M].哈尔滨:哈尔滨出版社,2002. [5]王爱国,罗广华,邵从本,等.大豆种子超氧物氧化酶的研究[J].植物生理学报,1983,9(1):77-83. [6]何钟佩.农作物化学控制实验指导[M].北京:北京农业大学出版社,1993. [7]林植芳,李双顺,林桂珠,等.水稻叶片的衰老与超氧物歧化酶活性及脂质过氧化作用的关系[J].植物学报,1984,26(6):605-615. [8]王建华,刘鸿先,徐同.超氧化物歧化酶(SOD)在植物逆境和衰老生理中的作用[J].植物生理学通报,1998(5):51-53. [9]Silin S N,Guy R D,LavenderD P.Mefluidide induced drought resistance in seedlings of three conifer species[J].Can J Bot,1993,71:1087-1092. [10]Ishikaw A W,Robertson A J,Gusta L V.Comparison of viability tests for ssessing cross adaptation to freezing，heat and salt stresses induced by abscisic acid in bromegrass suspension cultured cells[J].Plant Sci,1995,107:83-93. [11]潘晓云.膜脂过氧化作为扁桃品种抗寒性鉴定指标研究[J].生态学报,2002(11):1902-1911. [12]康琅,程云,汪良驹.5-氨基乙酰丙酸对秋冬季大棚西瓜叶片光合作用及抗氧化酶活性的影响[J].西北植物学报,2006,26(11):22-23. [13]区炳庆,温海祥,曹毅,等.耐氨固氮菌对节瓜和黄瓜幼苗生长和SOD活性的影响[J].湖北农业科学,2003(2):66-67. [14]黄爱霞,佘小平.水杨酸对黄瓜幼苗抗冷性的影响[J].陕西师范大学学报(自然科学版),2003,9(3):22-32. [15]吕军芬,郁继华.H2O2浸种对西瓜耐冷性生理生化指标的影响[J].甘肃农业科技,2004(4):30-32.
相似文献/References:
[1]王晓静,马文平,王芳.甜瓜采后致病菌交链菌的防治方法研究[J].北方园艺,2014,38(04):103.
WANG Xiao-jing,MA Wen-ping,WANG Fang.Study on Prevention Method of Alternariasp. After Melon Postharvest[J].Northern Horticulture,2014,38(21):103.
[2]宁雪飞,韩小路,王贤磊,等.一种快速筛选转抗霜霉病基因甜瓜种子的方法研究[J].北方园艺,2014,38(01):102.
NING Xue-fei,HAN Xiao-lu,WANG Xian-lei,et al.The Screening of Transgenic Plants Resistant to Downy Mildew Disease in Melon[J].Northern Horticulture,2014,38(21):102.
[3]王晓梅,刘国宁,程丽,等.部分黄瓜和甜瓜品种对霜霉病的抗性及其组分研究[J].北方园艺,2014,38(04):106.
WANG Xiao-mei,LIU Guo-ning,CHENG Li,et al.Study on Resistance to Downy Mildew of Some Cucumber and Melon Varieties and Its Component[J].Northern Horticulture,2014,38(21):106.
[4]张君艳,罗爱玉,张君君.河西地区杂交甜瓜大田制种生产技术[J].北方园艺,2013,37(14):62.
[J].Northern Horticulture,2013,37(21):62.
[5]苏艳,王盼乔,胡建斌.十五份甜瓜种质苗期性状的聚类分析及相关分析[J].北方园艺,2014,38(07):5.
SU Yan,WANG Pan-qiao,HU Jian-bin.Clustering and Correlation Analysis of 15 Cucumis melo L.Germplasms Based on the Phenotypic Traits of the Seedling Period[J].Northern Horticulture,2014,38(21):5.
[6]赵九洲,胡立盼,徐志然,等.甜瓜幼苗耐盐碱性及缓解盐碱胁迫γ-氨基丁酸浓度的筛选[J].北方园艺,2014,38(09):1.
ZHAO Jiu-zhou,HU Li-pan,XU Zhi-ran,et al.The Screening of Melon（Cucumis melo L.）Seedling Cultivars for Salt-alkaline Tolerance and the Concentration of γ-aminobutyric Acid Alleviating Salt-alkaline Stress[J].Northern Horticulture,2014,38(21):1.
[7]王喜涛,周秀艳,辛 明,等.盐胁迫对甜瓜种子发芽的影响[J].北方园艺,2014,38(09):7.
WANG Xi-tao,ZHOU Xiu-yan,XIN Ming,et al.Effect of NaCl Stress on Seed Germination of Melon[J].Northern Horticulture,2014,38(21):7.
[8]宋 羽,卢青成,王 浩.适合新疆戈壁地区甜瓜穴盘育苗的基质相对含水量的探究[J].北方园艺,2014,38(09):53.
SONG Yu,LU Qing-cheng,WANG Hao.Research on Suitable Substrate Water Content for Melon Plug-seedling in Gobi District of Xinjiang[J].Northern Horticulture,2014,38(21):53.
[9]苏丽影,宋述尧,赵春波,等.玉米秸秆混合基质对甜瓜穴盘苗生长的影响[J].北方园艺,2013,37(12):28.
SU Li-ying,SONG Shu-yao,ZHAO Chun-bo,et al.Effect of Mixed Substrates of Corn Stalk on Plug Seeding of Muskmelon[J].Northern Horticulture,2013,37(21):28.
[10]王爱玲,张敏,廖新福,等.甜瓜“黄醉仙”下胚轴再生体系的初步建立[J].北方园艺,2013,37(12):100.
WANG Ai-ling,ZHANG Min,LIAO Xin-fu,et al.Preliminary Establishment of Melon cv.‘Huangzuixian’ Regeneration System[J].Northern Horticulture,2013,37(21):100.
备注/Memo
第一作者简介：苗锦山（1972-），男，博士，副教授，现主要从事蔬菜育种与栽培技术研究工作。E-mail：lnmjs@163.com.