A Study on Variation of Plant Hormone in Cotton Roots by DPC Tr eatment

doi:10.3321/j.issn:1000-7091.2000.02.021

Abstract

Abstract: The content of planthormone in roothas been improved by DPC treatment.The content of iP+iPAhas been increased but DHZ+DHZR and Z +ZRhave been decreased.The content of GA₃ was lower than control,but the GA₄ washigher than control before 06-17.The contert of IAA washigher than control before 06-17,but ABA was lower than control except 05-18 and 06-30-07-08.The ratios of IAA/CTKs, IAA/Z+ZR and IAA/ABA arehigher than control in root development period.

Key words: Cotton, Root System, DPC(mepiquit)treatment, Plant ho rmone

CLC Number:

S562.01

DONG Zhiqiang, HE Zhongpei, ZHAI Xuejun. A Study on Variation of Plant Hormone in Cotton Roots by DPC Tr eatment[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2000, 15(2): 95-99. doi: 10.3321/j.issn:1000-7091.2000.02.021.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2000.02.021

http://www.hbnxb.net/EN/Y2000/V15/I2/95

[1]	YANG Xiaobei, CHEN Eryong, LI Chengwei. *Function and Promoter Expression Analysis of GaLMI1-like* Gene in Cotton** [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 27-36.
[2]	WANG Qiyao, ZHAO Gengxing, ZHAO Yongchang, YANG Jingwen, ZHANG Shuwei, LI Tao, LI Jianwei, PAN Deng, TU Qiang. Effects of Microbial Fertilizer on Salt Reduction and Cotton Growth Response in Coastal Salted Cotton Field [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 267-274.
[3]	XIAO Zhenlei, LI Hui, LIU Liantao, ZHANG Yongjiang, BAI Zhiying, ZHANG Ke, SUN Hongchun, LI Cundong. Effects of Water and Planting Density on Nitrogen Accumulation, Distribution and Yield of Cotton [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(4): 132-138.
[4]	QIAN Yuyuan, LIU Yi, ZHANG Xi, WANG Yan, WANG Guangen, CUI Shufang, LI Junlan. Transcriptome Analysis of Cotton Seed Weight Mutant ims-15 and Its Near Isogenic Line During Seed Development [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(3): 50-59.
[5]	JIA Xiaoyun, ZHU Jijie, ZHAO Hongxia, WANG Shijie, LI Miao, WANG Guoyin. QTL Analysis and Candidate Gene Annotation for Cotton Yield Related Traits [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(2): 54-61.
[6]	LI Jingyi, LIANG Yugang, WANG Ren, MENG Xiangjie, GONG Xiangsheng, HUANG Huang. Effects on Root Growth Characteristics in No-tillage Semi-solid Direct Seeding of Rice [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(2): 135-145.
[7]	PENG Guangjue, WANG Zhiyong, HU Tong, ZHENG Zhongyi, TANG Chungui, LIU Yongjun, LI Qiang, ZHOU Qingming, LI Juan. Effects of Deep Vertical Rotary Tillage on Soil Physical Characteristics and Root Development of Flue-Cured Tobacco in Paddy-Tobacco Growing Area in Changsha [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(1): 134-142.
[8]	LI Guangwei, ZHANG Te, ZHONG Wenfan, ZHAO Qiang. Effect of Prohexadione Calcium on Plant Type and Yield and Quality of Cotton [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(S1): 195-201.
[9]	ZHANG Te, ZHAO Qiang, NIE Zhiyong. Effects of Chemical Detopping on Endogenous Hormones, Fruit Branch Length and Spatial Distribution of Ringing in Cotton [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(S1): 202-208.
[10]	LI Dan, ZHAO Cunpeng, LIU Suen, WANG Kaihui, WANG Zhaoxiao, LIU Xu, GUO Baosheng, GENG Junyi. *Proteomic Studies on Roots of Upland Cotton Ji 2658 under Verticillium dahliae* Stress** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(S1): 322-331.
[11]	ZHANG Xiaohong, LI Xiaoqi, ZHANG Zheng, HU Genhai. *Cloning and Yeast Self-activated Detection Analysis of GhMADS43* Gene in Cotton** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(6): 15-21.
[12]	GAO Yukun, YANG Puyuan, XIANG Xiaodong, WEI Shilin, REN Genzeng, YIN Congpei, LIANG Hongkai, CUI Jianghui, CHANG Jinhua. Response of Different Salt Tolerant Sorghum Varieties to Salt Stress in the Whole Growth Period [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(6): 113-121.
[13]	SONG Wenteng, MA Zifei, SHI Meihua, BAI Jinghua, LU Wenjing, XIAO Kai. *Characterization on TaMAPKK3,a Mitogen-activated Protein Kinase Gene in Wheat,in Mediating Plant Pi Deprivation Tolerance* [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(5): 11-16.
[14]	LIU Dong, LAN Yanping, ZHANG Li, ZHAO Yan, QU Yunfang, HUANG Jinling. *Optimization of Prokaryotic Expression Conditions of Cotton GhPDP* Gene** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(5): 55-61.
[15]	ZHANG Xi, QIAN Yuyuan, LIU Yi, WANG Guang, SONG Shijia, LI Xiaofei, MI Huanfang, CUI Shufang, LI Junlan. Cloning and Expression Analysis of a Cotton Pigment Gland Formation Related Gene GhNAC201 [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2020, 35(1): 29-35.

Please choose a citation manager

Content to export