Accumulation and Partitioning of Copper in Corn(Zea mays L. )

doi:10.3321/j.issn:1000-7091.2003.01.012

Abstract

Abstract: Two types of summer maize hybrid were measured for the amount of absorption, accumulation and part-itioning of copper in di fferent organs during the growth and development. The results showed that the concentration of copper in corn plant decl ined as plant developing. Absorption of copper was lower at seedling stage and increased rapidly after elongation, then decl ined slowly during grain filling period. Copper accumulated mainly in leaf laminae and grains for matured plant. No signi ficant di fference was found for absorpt ion amount per plant between the two hybrids, and the di fference for the amount absorbed per hectare was mainly due to the di fference of plant density.

Key words: Corn, Copper, Absorption, Accumulation, Parti tioning

CLC Number:

S513

CUI Yan hong, ZHANG Gui yin, GUO Jing lun, LI Bo han. Accumulation and Partitioning of Copper in Corn(Zea mays L. )[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2003, 18(1): 41-43. doi: 10.3321/j.issn:1000-7091.2003.01.012.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2003.01.012

http://www.hbnxb.net/EN/Y2003/V18/I1/41

[1]	WANG Lijuan, LIU Dan, XU Yongqing, FENG Xu, HE Fumeng, LI Aiyu, WANG Xue, YANG Yan, LI Cuiting, YUAN Qiang, LI Fenglan. Analysis of Physical and Chemical Characteristics and Microbial Diversity of Corn Straw in Different Maturity Period in Cold Area [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 132-139.
[2]	LIN Jing, LIN Jianxin, ZHANG Yang, LU Heding, CHEN Shanhu, LIAO Changjian. Transcriptomic Analysis of the Cold Tolerance Mechanism of Fresh-eating Corn Mintian 6855 [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 1-8.
[3]	FENG Suwei, LIU Chaoyang, HU Tiezhu, DING Weihua, WANG Guangtao, RU Zhengang. Effects of Border Irrigation on Yield Formation and Water Use Efficiency of Winter Wheat [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 112-118.
[4]	JIAO Jinlong, LI Youqiang, WU Ling, SHANG Jing, GAO Shibin, LIU Hailan, WU Yuanqi, LIN Haijian. Effects of Fertilizer Reduction Combined with Organic Fertilizer on Yield, Nutritional Value and Soil Nutrient of Silage Maize [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 128-135.
[5]	ZHANG Panpan, SHAO Yunhui, LIU Jingbao, QIAO Jiangfang, LI Chuan, ZHANG Meiwei, ZHAO Xia, HUANG Lu. Effect of Nitrogen and Zinc Application on the Accumulation and Distribution of Dry Matter and Nitrogen and Zinc of Different Summer Maize Varieties [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(2): 96-103.
[6]	ZHOU Liping, ZHAO Qiu, ZHANG Xinjian, NING Xiaoguang, YUAN Liang, LI Yanting, ZHAO Bingqiang. Effect of New Type Synergistic Compound Fertilizer on Rice Nutrient Absorption and Yield [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(2): 112-120.
[7]	WANG Xiaoli, WANG Min, YUE Aiqin, GUO Shujin, WANG Peng, WANG Lixiang, YANG Tingting, ZHANG Haisheng, ZHANG Yongpo, GAO Chunyan, ZHANG Wuxia, NIU Jingping, DU Weijun, ZHAO Jinzhong. Effects of Nitrogen Nutrition and Rhizobium Inoculation on Nodulation and Nitrogen Fixation and Growth of Soybean [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(1): 95-102.
[8]	ZHANG Qian, ZHAO Qiu, XIANG Chunyang, SHI Xinqian, DU Jin. Effect of Winter Green Manure/Spring Corn Rotation on the Forms and Availability of Soil Organic Phosphorus [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(1): 121-128.
[9]	GAO Jie, LI Xiaorong, FENG Guangcai, LI Qingfeng, PENG Qiu. Difference of Grain Yield and Nitrogen Recovery Efficiency Between New and Old Waxy Sorghum Cultivars(Lines)in Guizhou Province [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 275-281.
[10]	LI Wu, LI Chunyan, LI Guangyu, LIANG Minyi, LI Yuliang, WEN Tianxiang, TU Panfeng, LIU Jianhua. Effects of Root Application of γ-aminobutyric Acid on Plant Growth, Photosynthetic Characteristics,Antioxidant Physiology and Yield of Waxy Corn [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 72-80.
[11]	YNAG Guankai, WU Yufang, CAO Hanghang, WANG Xiaodong, ZHANG Xueyan. Effects of Organic Compound Substrate from Corn Stalkon Tomato Growth and Fruit Quality under Brackish and Fresh Water Irrigation [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 81-88.
[12]	CUI Rong, WANG Tianye, WANG Chengyu, LI Jinxiu, ZHANG Xinyu, LIU Shuxia. Effects of Drought Stress on Growth Characters and Yield of Different Maize Varieties [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 94-100.
[13]	LU Baishan, DONG Hui, SHI Yaxing, ZHAO Jiuran, XU Li, LIU Hui, ZHANG Cuifen. *Comprehensive Evaluation of Antioxidant Capacity in vitro* of Different Varieties of Fresh Corn** [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 101-110.
[14]	YAN Hongmei, DUAN Qiuyu, LI Hongqiao, GUO Shixing, WU Yongcheng. Effect of Density on Dry Matter and Nitrogen Accumulation and Distribution of Dwarf Rape [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 143-148.
[15]	CHEN Xiangyu, LI Yanhua, LIU Zhike. Effects of TSINGKE Water Retaining Agent on External Morphology and Physiological Indexes of Epipremnum aureum [J]. ACTA AGRICULTURAE BOREALI-SINICA, 2021, 36(S1): 165-169.

Please choose a citation manager

Content to export