Classification and Geographical Distribution of the Maturity Groups of Summer Planting Soybeans in China

Abstract

Abstract: The geographical distribution of maturity groups classified with international standard for summer planting types was analysed for main distribution regions.It was shown for each maturity group that there are one or two regions in which soybeans were distributed more densely than in other regions. The knowledge of geographical distribution of the maturity groups of soybean in China could help to study seed exchanges among different eco-regions in China and among different countries in the world.

Key words: wheat in upland, summer fallow period, tillage, nitrogen absorption and translocation, nitrogen efficiency.

CLC Number:

S565.1

Wang Yueshen, Kan Xianzhao, Gai Junyi. Classification and Geographical Distribution of the Maturity Groups of Summer Planting Soybeans in China[J]. cje, 2001, (3): 1-3.

[1]	YANG Miaoyin, ZHANG Wei, HU Yanyu, CHEN Xin, HE Hongbo, ZHANG Xudong, XIE Hongtu, ZHANG Yulan, MA Qiang, ZHOU Feng, YUAN Lei, LU Caiyan. The effectiveness of different conservation tillage technologies in degraded brown soil of Changtu County, Liaoning Province. [J]. Chinese Journal of Ecology, 2026, 45(6): 1818-1827.
[2]	WEN Meijuan, YANG Sicun, WANG Chengbao, HUO Lin. Effects of different tillage and straw returning on soil physicochemical properties, enzyme activities in sierozem, and maize yield. [J]. Chinese Journal of Ecology, 2025, 44(3): 903-911.
[3]	SUI Pengxiang, LIAN Hongli, WANG Zhengyu, JIANG Ying, QI Hua, LUO Yang, ZHENG Jinyu. Effects of rotary tillage and straw incorporation on microbial community of brown soil. [J]. Chinese Journal of Ecology, 2023, 42(9): 2049-2060.
[4]	HE Wanying, GU Siyu, GU Shaochen, CHE Yanjing, WANG Ziying, YUAN Wangbo, YANG Jiayu. Effects of deep-till-rototill rotation and organic fertilizer application on enzyme activity in aggregates of black soil cropland. [J]. Chinese Journal of Ecology, 2023, 42(5): 1090-1098.
[5]	LIU Wen-juan, MA Kun, WANG Bing-bing, HE Ya-ling, JIANG Qin-fang, MI Yang. Effects of no-tillage, mulching, and organic fertilizer application on the diversity of arbuscular mycorrhizal fungi in winter wheat field. [J]. Chinese Journal of Ecology, 2022, 41(6): 1101-1108.
[6]	PENG Ya-min, WU Jun, CAI Li-qun, QI Peng, ZHANG Ren-zhi, LUO Zhu-zhu. Effects of no-tillage and straw mulching on carbon, nitrogen, and phosphorus ecological stoichiometry in spring wheat and soil. [J]. Chinese Journal of Ecology, 2021, 40(4): 1062-1072.
[7]	ZHANG Yu, JIANG Dai-hua, HUANG Jin-lan, WANG Ming-shi, DENG Hua-wei. Effect of deep vertically rotary tillage on particle size distribution and stability of latosolic red soil aggregates. [J]. Chinese Journal of Ecology, 2021, 40(12): 3922-3932.
[8]	GUO Hui-juan, FU Zhi-qiang, LI Chao, HE Bao-liang, YAN Ling-ling, XU Ying, LONG Pan. Research progress on the application of ridge rice field in ecological cultivation. [J]. cje, 2020, 39(7): 2416-2425.
[9]	AN Chong-xiao, ZHANG Yong-jie, DU Xiao-jing, FU Xiao-wen, XU Wen-xiu, SHE Run-xiang, FANG Yan-fei. Effects of different tillage measures on soil carbon emission, carbon balance and economic benefits of summer soybean cropland in Ili River valley. [J]. cje, 2020, 39(3): 812-821.
[10]	ZHANG Jun, LIU Jing, CHEN Chang-qing. Effects of organic rice-duck farming on soil physicochemical properties and spatial distribution of bacterial community. [J]. cje, 2020, 39(3): 822-829.
[11]	HE Ru, ZHANG Shuang-yu, YANG Cai-hong, WANG Li. Effects of tillage and cropping modes on soil properties in oasis irrigation area. [J]. Chinese Journal of Ecology, 2020, 39(11): 3890-3902.
[12]	Lyu Qiu-shuang, ZHOU Bin, WANG Peng. Effects of no-tillage on root traits and yield of maize and soil physical properties: A metaanalysis. #br# [J]. Chinese Journal of Ecology, 2020, 39(10): 3492-3492.
[13]	JIANG Yun-feng1, MA Nan1, ZHANG Shuang1, CHEN Zhi-wen1*, XIE Hong-tu2. Effect of stover mulching frequency on the community structure of soil macrofauna in notill systems in the black soil region of Northeast China. [J]. cje, 2017, 36(2): 452-459.
[14]	SUI Peng-xiang1,2, ZHANG Xin-yu2, WEN Xue-fa2, YOU De-bao1, TIAN Ping1, QI Hua1*. Effects of tillage and straw management on nutrient contents and enzyme activities of brown soil. [J]. cje, 2016, 35(8): 2038-2045.
[15]	FU Zhi-qiang**, LIU Yi-yi, LONG Pan, ZHONG Juan, LONG Wen-fei. Effects of deep water irrigation with notillage and straw mulching on greenhouse gases emissions and yield of late rice. [J]. cje, 2015, 34(5): 1263-1269.

Classification and Geographical Distribution of the Maturity Groups of Summer Planting Soybeans in China

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments