Studies on Relationships among Plots Spike Width, Plant Spread Angle and Yield in Wheat

doi:10.3321/j.issn:1000-7091.2002.z1.029

Abstract

Abstract: The relationship among plot spike width,plant spread angle and yield traits in 11 wheat varieties was studied.The results showed that the phenotypic and genetic correlations among plot spike width,plant spread angle and yield were all positively significant at 1% level.Path analysis further showed that the total effect on yield of plot spike width and plant spread angle was basically by biomass,harvest index and spike grain weight.Plot spike width,plant spread angle measured simply and can be regarded as important criteria of selecting in high yield breeding.

Key words: Wheat, Plant spread angle, Plot spike width, Yield

CLC Number:

S512.1

YU Jing-chuan, LIU Zhao-ye, JIANG Hong-ming, LIU Wei-zheng, WANG Jiang-chun, CHEN Yong-na. Studies on Relationships among Plots Spike Width, Plant Spread Angle and Yield in Wheat[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(S1): 132-135. doi: 10.3321/j.issn:1000-7091.2002.z1.029.

/ / Recommend / Download Citations

URL: http://www.hbnxb.net/EN/10.3321/j.issn:1000-7091.2002.z1.029

http://www.hbnxb.net/EN/Y2002/V17/IS1/132

[1]	ZHAO Jie, LIU Hongquan, ZHAO Yun, YANG Kai, FU Yongbin, GU Yuzhang, SUN Lijing, HU Mengyun, LI Hui, ZHANG Yingjun. Composition and Distribution of Wheat VRN Genes and Their Relationship with Vernalization in the Northern China Winter Wheat Region [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 62-67.
[2]	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.
[3]	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.
[4]	WANG Shuo, ZHAO Gangyi, SHI Tianle, WU Sifan, YAN Qianying, HAN Shengfang, WANG Dongmei. Effect of Exogenous Melatonin Injection on Resistance of Wheat to Leaf Rust [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(5): 181-186.
[5]	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.
[6]	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.
[7]	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.
[8]	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.
[9]	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.
[10]	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.
[11]	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.
[12]	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.
[13]	LIU Jianling, WU Jing, JIA Ke, LIAO Wenhua, LÜ Yinghua, MA Junyong. Trends of Yield Responses to Soil Phosphorus and Phosphate Fertilizer in Winter Wheat-Summer Maize Rotation System [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 104-111.
[14]	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.
[15]	CAI Fengle, MA Xin, WANG Shuaili, LU Liangtao, SHAO Ruixin, LI Hongping, ZHAO Yali, MU Xinyuan, ZHAO Xia, LI Shuyan, LIU Tianxue. Effect Regulating of Nitrogen on Grain Development of Maize under Heat Stress [J]. Acta Agriculturae Boreali-Sinica, 2022, 37(3): 119-127.

Please choose a citation manager

Content to export