Study on Ecological Adaptability for Zhengdan 21 with High Starch Corn Variety

doi:10.3321/j.issn:1000-7091.2005.06.011

Abstract

Abstract: Sowing-date experiment of corn variety Zhengdan 21 at Anyang City,the influence of different ecological conditions on growth and yield was studied.The yield,ear row number,and row grain number dropped,the maximum leaf area index and dry matter accumulation declined,the growing process quickened,along with the postponement of summer sowing,The ecological adaptability for high yield of Zhengdan 21 was that whole growing accumulated temperature was 2 596.2-2 764.5℃and whole growing daily mean temperature was 23.2-24.0℃,whole growing accumulated sunshine hour was 514.9-603.2h and whole growing daily mean sunshine hour was 4.6-5.3h.

Key words: Corn, Growth, Yield, Eco1ogical condition

CLC Number:

S513.01

WANG Zhen-hua, LIU Wen-cheng, ZHANG Xin, ZHANG Qian-jing. Study on Ecological Adaptability for Zhengdan 21 with High Starch Corn Variety[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2005, 20(6): 38-41. doi: 10.3321/j.issn:1000-7091.2005.06.011.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2005.06.011

http://www.hbnxb.net/EN/Y2005/V20/I6/38

[1]	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.
[2]	YI Liuxi, WU Yang, CAO Yan, JIA Haibin, SIQIN Bateer, GAO Fengyun, ZHOU Yu, JIA Xiaoyun. SSR Correlation Analysis of Main Yield Related Traits in Flax [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 52-61.
[3]	XIAO Jibing, LIU Zhi, XIN Zongxu, CHEN Guoqiu, WU Hongsheng. Drought Tolerance Identification of Foxtail Millet Germplasm Resources Based on GGE Biplot [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 87-96.
[4]	LIU Shuai, XU Xuexin, ZHAO Jinke, QU Wenkai, HAO Tianjia, MENG Fangang, JIA Jing, ZHAO Changxing. Effects of Nitrogen Application Rate and Frequency on Photosynthetic Characteristics,Protective Enzyme Activities and Yield of Summer Maize under Drip Irrigation [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 114-123.
[5]	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.
[6]	CHEN Qiuyuan, ZHAO Shuaibing, LIANG He, LIU Ye, CUI Yanni, PENG Ting, ZHAO Quanzhi, ZHANG Jing. Soil Bacterial Community Characteristics and Ecological Function Prediction at Different Rice Growth Stages [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 140-149.
[7]	FU Jingfeng, LUO Shangke, CHENG Yi, ZHANG Jun, WEI Sheng, ZENG Tao, CHEN Du, WEI Pengcheng, ZHENG Yingxia, SONG Bi. Effects of Different Film Mulching Methods and Nitrogen Application Rates on Yield and Nitrogen Absorption and Utilization of Spring Maize [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(4): 158-168.
[8]	NIU Runzhi, ZHU Changwei, JIANG Guiying, YANG Jin, LUO Lan, SHEN Fengmin, LIU Fang, LIU Shiliang. Effects of Rotation Tillage Pattern on Wheat Photosynthetic Characteristics, Yield,and Soil Nutrients in Fluvo-aquic Soil in North Henan [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(4): 182-189.
[9]	LI Wanxing, LI Dan, LI Xiaoxia, CAO Jinjun, JIN Kunpeng, HAN Wenqing, SU Xiumin, WANG Jiao, HUANG Xuefang, LIU Yongzhong. Effects of Different Rotation Patterns on Tomato Quality and Yield and Soil Fungi Diversity in Dryland [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(4): 82-89.
[10]	LI Wenxiu, DAI Li, WANG Lihuang, FANG Baohua, WANG Xuehua. Carbon and Nitrogen Metabolism and Yield Composition in Multi-panicle and Large-panicle Super Rice Varieties at Young Panicle Differentiation Stage [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(4): 103-112.
[11]	BAO Xiuxia, LIAN Yong, MU Zongjie, ZHANG Huan. *Comparative Study on Root and Leaf Photosynthesis of Allium polyrhizum* from Different Sources under Drought Stress** [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(4): 122-127.
[12]	AN Qingming, WANG Xing, WU Zhenyang, MENG Jinzhu, ZHAO Yuanyuan, SONG Xingchao. Mining Key Genes of Muscle Growth and Development in Guizhou White Goats with Different Genders and Analysis of PI3K/ATK Signal Pathway Based on Transcriptome Sequencing [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 213-222.
[13]	XU Lixia, DONG Xue, ZHANG Aiying, GUO Erhu, SUN Liang. Effects of the Different Rotation Patterns on Physiological and Biochemical Indicators and Yield of Millet's [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 68-76.
[14]	ZHANG Zongxiang, HUANG Zhengrong, WU Xuefan, LIU Nannan, LI Xiaoxiao, DONG Zhaorong, SONG He. Effects of Soil Acidification on Yield,Nitrogen Metabolism, and Related Gene Expression of Maize [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 94-103.
[15]	SHI Ailong, WANG Lihuang, LI Wenxiu, WANG Xuehua. Effects of Water and Fertilizer on Agronomic Characters and Yield of Double-cropping Hybrid Rice [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 145-157.

Please choose a citation manager

Content to export