Study on Nutrition Characteristics and Fertilization Effect for Hybrid Rice Guangliangyouxiang 5

doi:10.3969/j.issn.1006-8082.2014.03.016

Abstract

Abstract: The paper researched the nutrition characteristics and fertilizer effect for hybrid rice Guangliangyouxiang 5 by field experiment. The results showed that Guangiliangyouxiang 5 needs more nitrogen and phosphorus in early growth stage, more potassium in late growth stage. Fertilizer effect on yield components is N > K > P. Combined with the simulate optimum and economical amount of fertilizer, the recommended amount of fertilizer is N 170~200 kg/hm2, P2O5 70~100 kg/hm2, K2O 105~135 kg/hm2.

Key words: hybrid rice, guangliangyouxiang 5, nutritional characteristics, fertilizer effect

摘要： 采用田间试验的方法，研究了杂交中稻广两优香5的营养特性与施肥效应。结果表明，在生育前期广两优香5对氮、磷需求量大，中后期钾素吸收增加；养分对其产量构成因子的影响上表现为氮>钾>磷；结合模拟的最佳施肥量和经济施肥量，推荐了江汉平原地区中等肥力条件下的施肥量为氮170~200 kg/hm2、磷70~100 kg/hm2、钾105~135 kg/hm2。

关键词: 杂交稻, 广两优香5, 营养特性, 肥料效应

CLC Number:

S511.062

YANG Li-1, HE Feng-2, LIU Kai-3, YOU Ai-Qing-3, FAN Xian-Peng-1, DING Heng-Hu-4, WU Jia-Qiong-4, ZHANG Guo-Dong-4. Study on Nutrition Characteristics and Fertilization Effect for Hybrid Rice Guangliangyouxiang 5[J]. , 2014, 20(3): 67-70.

杨利1, 贺峰2, 刘凯3, 游艾青3, 范先鹏1, 丁亨虎4, 吴家琼4, 张国栋4. 杂交中稻广两优香5的营养特性与施肥效应研究[J]. 中国稻米, 2014, 20(3): 67-70.

[1]	CHEN Youyuan, HOU Fan, DONG Guojun, SHANG Zishuai, ZHAN Liwei, YUAN Deming. Characteristics and Key Cultivation Techniques of Indica-Japonica Hybrid Rice Jiaheyou 5 with High Yield and Good Quality [J]. China Rice, 2023, 29(3): 115-116.
[2]	DENG Fei, LU Aiguo, ZHOU Jianxia, WANG Kongjian. Analysis on Characteristics of the Nationally Approved Two-line Early Hybrid Rice Combinations in the Area of the Middle and Lower Reaches of the Yangtze River [J]. China Rice, 2023, 29(3): 80-83.
[3]	BAO Zuda CHEN Jun, DING Yangdong, DAI Xiaping, LIN Zi. Effects of Different Nitrogen Application Rate and Transplant Density on Yield of High Quality Indica Hybrid Rice Huazheyou 261 [J]. China Rice, 2023, 29(2): 111-112.
[4]	YE Longrong. High-yielding Characteristics and Cultivation Techniques of Indica-Japonica Hybrid Rice Zheyou 21 in Northern Fujian [J]. China Rice, 2023, 29(2): 113-115.
[5]	LIU Chunqing, JING Qi, CHENG Changlin. Research on the Characteristics and Development Path of Seed Industry in the Main Producing Areas of Hybrid Rice in China [J]. China Rice, 2023, 29(1): 9-12.
[6]	SHI Yonggan, HUANG Guosheng, YANG Jianhui, CHEN Huihong, WANG Zhongyou, XU Shubin, XIONG Zhijun, XIAO Limin, MA Jianguo, QIN Peng, YANG Yuanzhu. Characteristics and High-yielding Cultivation Techniques of Weiliangyou 8612 with Yield 1 100 kg/667 m² [J]. China Rice, 2022, 28(6): 129-131.
[7]	WANG Feng. Breeding and Development of High-quality Hybrid Rice in South China [J]. China Rice, 2022, 28(5): 107-116.
[8]	TANG Wenbang, CHEN Xiaojun, ZHANG Guilian, DENG Huabing, HU Yuanyi, TIAN Yan. Present Situation and Technical Breakthrough of Hybrid Rice Mechanized Seed Production [J]. China Rice, 2022, 28(5): 20-27.
[9]	SHI Yongfeng, LIU Xin, HUA Yufeng, SONG Xinwei, E Zhiguo, WU Mingguo, LIN Jianrong. Review and Prospect on Utilization of Heterosis between the Japonica CMS Line and the Wide-compatibility Indica Restore Line in China [J]. China Rice, 2022, 28(5): 49-56.
[10]	ZHAO Jian, YIN Hexin, ZHU Chengqi, LIU Dingfu, FANG Fuping, SHEN Zhicheng, YING Jifeng. The Most Remarkable Varieties in 100 year's Rice Breeding in China [J]. China Rice, 2022, 28(5): 66-73.
[11]	LIU Weiqi, XIAO Feng, ZENG Gai, XIAO Yinghui, LUO Lihua. Canonical Correlation Analysis on Relationship Between Appearance Quality Traits and Eating Quality Traits of Indica Hybrid Rice [J]. China Rice, 2022, 28(4): 40-43.
[12]	WANG Hui, ZHANG Conghe, YAN Zhi, SHEN Guangle, ZHOU Guixiang, YANG Wei, FANG Yu, HUANG Yanling, PANG Zhanshi, LI Fangbao. Correlation Analysis of Heat Tolerance and Rice Quality of Quanliangyou Series Hybrid Rice Varieties [J]. China Rice, 2022, 28(4): 79-83.
[13]	CONG Xihan, RUAN Xinmin, SHI Fuzhi, DU Hongyang, LUO Yuxiang, LUO Zhixiang. Breeding and Utilization of Excellent Indica Thermo-sensitive Genic Male Sterile Line 504S with High Combining Ability [J]. China Rice, 2022, 28(3): 106-108.
[14]	Chunling LU, Hongyou ZHOU, Yuecui HU, Zhiwan WANG. Application Performance and Key Points of Water-saving Cultivation Techniques of Hybrid Rice Covered with Plastic Film in Wenshan Prefecture [J]. China Rice, 2021, 27(6): 128-129.
[15]	Defeng ZHU, Yaliang WANG, Huizhe CHEN, Yuping ZHANG, Jing XIANG. Hybrid Rice Machine Transplanting Technology with Precision Sowing and Seedling Raising [J]. China Rice, 2021, 27(5): 19-22.

Study on Nutrition Characteristics and Fertilization Effect for Hybrid Rice Guangliangyouxiang 5

杂交中稻广两优香5的营养特性与施肥效应研究

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics