Breeding and Application of A new Super Rice Variety Chugeng 37

doi:10.3969/j.issn.1006-8082.2019.01.030

Abstract

Abstract:

Chugeng 37 is the third plateau super rice variety in Yunnan province. It was approved by Yunnan Provincial Crop Variety Approval Committee in 2014, gained new plant variety right and confirmed by Ministry of Agriculture as a super rice variety in 2017.It has the characteristics of high yield, fine quality, disease resistance and wide adaptability. It is suitable for planting in altitude of 1 500~1 850 m in Yunnan province. This paper summarized the breeding process, agronomic traits and cultivation techniques of Chugeng 37.

Key words: super rice, japonica conventional rice, plateau, Chugeng 37

摘要：

楚粳37号是云南楚雄州农科所育成的云南省第3个高原超级稻新品种。2014年通过云南省农作物品种审定委员会审定，2017年获国家植物新品种权，2017年3月6日被农业部确认为超级稻品种，具有高产、优质、抗病、适应性广等突出特点，适宜在云南省海拔1 500~1 850 m稻区种植。本文总结了其选育技术、农艺特性和栽培技术要点。

关键词: 超级稻, 粳型常规稻, 高原, 楚粳37号

CLC Number:

S511.2+2

黄文兴,李开斌,阮文忠,张天春,徐加平,王正伟,段浩平. 超级稻新品种楚粳37号的选育及应用[J]. 中国稻米, DOI: 10.3969/j.issn.1006-8082.2019.01.030 .

[1]	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.
[2]	MO Yifan, WU Yining, YU Sibin. Breeding of Green Super Rice and its Perspectives [J]. China Rice, 2022, 28(5): 7-13.
[3]	Baicheng WANG, Xianghai MENG. Study on Material Production Characteristics of Super Rice in Mudanjiang Region [J]. China Rice, 2021, 27(6): 80-85.
[4]	Xinkuan CHUAN, Chuanjie YANG, Guosheng LI, Hongcan KANG, Jinyan WANG, Xinwang ZHOU, Quanheng LI. Analysis of Japonica Rice Varieties Bred in Yunnan Province in Recent 10 Years [J]. China Rice, 2021, 27(6): 90-94.
[5]	Shihua CHENG. One-hundred Years’ Development and Prospect of Rice Breeding in China [J]. China Rice, 2021, 27(4): 1-6.
[6]	. Development Status and Suggestions of Super Rice in China [J]. , 2020, 26(3): 1-4.
[7]	. Effects and Experience of Demonstration and Extension of Super Rice in Zhejiang Province [J]. , 2020, 26(3): 58-60.
[8]	. Effects of Mechanical Deep Fertilization Treatment on Yield and Root Distribution of Super Rice [J]. , 2018, 24(6): 13-17.
[9]	. Effects of Increased Transplanting Density with Reduced Nitrogen Fertilizer on Yield and Nitrogen Use Efficiency of Plateau Japonica Rice [J]. , 2018, 24(4): 117-120.
[10]	. Effects of Different Seed Dressing Treatments on Seedling Quality of Mechanical Transplanting Super Rice [J]. , 2018, 24(3): 71-75.
[11]	. Research on Harvest Index and Assumptions of Super High Yield Breeding of Plateau Japonica Rice [J]. , 2018, 24(1): 58-59.
[12]	. Photosynthesis Light Response Curves of Super High-yielding Hybrid Rice and Model Fitting [J]. , 2017, 23(4): 1-5.
[13]	. Effects of Combined Application of Slow-release Nitrogen Fertilizer and Urea on Yield and Growth Characters of Machine Transplanting Indica Rice in Plateau Areas [J]. , 2017, 23(4): 130-134.
[14]	. Study on Reducing Fertilizer and Improving Benefit of Super Rice Chugeng 37 [J]. , 2017, 23(4): 199-200.
[15]	. Discussion on Rice Breeding Test Base Planning on the Yunnan-Guizhou Plateau [J]. , 2017, 23(1): 115-117.

Breeding and Application of A new Super Rice Variety Chugeng 37

超级稻新品种楚粳37号的选育及应用

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics