长期秸秆还田条件下化肥减量对稻稻油轮作系统作物产量和土壤肥力的影响

doi:10.3864/j.issn.0578-1752.2025.16.010

Abstract

Abstract:

【Objective】This study aimed to clarify the effects of long-term straw return on crop yield and soil fertility in rice-rice- rapeseed rotation, so as to provide a scientific basis for the efficient use of straw resources and fertilizer replacement and reduction technology in rice-rice-rapeseed rotation system.【Method】In this study, a positioning experiment on straw return in rice-rice- rapeseed triple cropping system were selected, which was carried out for 15 consecutive years from 2007 to 2022, and set up three treatments of conventional fertilizer application + straw not returned to the field (100%F), conventional fertilizer application + straw returned to the field (100%F+St), and fertilizer reduction of 20% + straw returned to the field (80%F+St). The effects of different fertilizer applications on crop yields, nitrogen, phosphorus and potassium nutrient accumulation and soil physico-chemical properties were investigated. Nutrient accumulation and soil physicochemical properties were analyzed to assess the annual nutrient apparent balance and soil comprehensive fertility index of rice-rice-rapeseed rotation. 【Result】The long-term straw return increased crop yield, yield stability and sustainability of the rice-rice-rapeseed rotation system, with the most significant increase in the rapeseed season. Compared with 2007-2010, the late rice and rapeseed average yields under the 100%F+St treatment in 2019-2022 increased by 28.9% and 58.7%, respectively. Compared with 100%F treatment, early rice, late rice, and rapeseed yields under 100%F+St treatment increased by an average of 7.2%, 6.9%, and 13.4%, respectively, and with an average increase in yield stability and sustainability under 100% F+St treatment of 23.6% and 12.5% in the 2019-2022 late rice season. After four consecutive years of straw return in combination with 20% fertilizer reduction, early rice, late rice, and rapeseed yields remained stable or higher than conventional fertilization. Compared with the 100%F treatment, the yields of early rice, late rice, and rapeseed under the 80%F+St treatmentincreased by 5.3%, 3.1%, and 0.8%, respectively, from 2019 to 2022. Long-term straw return (100%F+St) enhanced crop NPK nutrient accumulation and annual nutrient surpluses, and the 20% fertilizer reduction + straw return (80%F+St) treatment reduced the annual NPK surpluses of the rotation by 54.0 kg N·hm^-2, 13.7 kg P₂O₅·hm^-2, and 48.6 kg K₂O·hm^-2. Analysis of the integrated soil fertility index (IFI) of the rapeseed season and the rice season following the long-term straw return revealed that the IFI of 100%F+St treatment was 1.44 and 1.51 in rapeseed season and rice season, respectively, which was significantly increased by 6.4% and 4.3% compared with 100%F treatment, respectively. The increase in IFI was higher in the rapeseed season than in the rice season. Compared with 100%F treatment, 80%F+St treatment had no significant difference in rice season and rapeseed season, with soil IFI values of 1.29 and 1.45, respectively. The increase of IFI under 100%F+St treatment mainly depended on the increase of organic matter, total nitrogen, and available potassium content by 22.8%, 20.5%, and 13.7% in rapeseed season, and the increase of organic matter, total nitrogen, and available phosphorus content by 14.1%, 1.7%, and 4.3% in rice season, respectively.【Conclusion】In conclusion, long-term straw return to the field could improve crop yield, N, P₂O₅ and K₂O nutrient accumulation and comprehensive soil fertility index of rice-rice-rapeseed rotation system, and with the increase of the time period of returning to the field, the stability and sustainability of crop yield increased. Based on the straw return condition with 20% fertilizer reduction, crop yield and nutrient accumulation could be effectively guaranteed to be maintained or higher than the conventional fertilization level, and the sustainability and stability of yield in rice season was higher than that in rapeseed season. Therefore, a 20% reduction of chemical fertilizer in the rice season could guarantee the stable yield and high efficiency of the rice-rice-rapeseed rotation system.

Key words: rice-rice-rapeseed rotation, straw return, fertilizer reduction, yield, nutrient balance, comprehensive soil fertility

HUO RunXia, FANG YaTing, ZHANG YanKe, WU HaiYa, LIU GuiSheng, LI XiaoKun, REN Tao, LU ZhiFeng, CONG RiHuan, LU JianWei. Effects of Fertilizer Reduction on Crop Yield and Soil Fertility Under Long-Term Straw-Return Conditions in Rice-Rice-Rapeseed Rotations[J].Scientia Agricultura Sinica, 2025, 58(16): 3267-3279.

Figures/Tables 7

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References 35

[1]	元生朝. 合理的复种轮作与湖北省稻田耕作制度改革. 作物学报, 1981, 7(3): 211-216.
	YUAN S C. The suitable crop rotation and the improvement of the cropping system on rice field in Hubei province. Acta Agronomica Sinica, 1981, 7(3): 211-216. (in Chinese)
[2]	张帆. 冬季作物-双季稻轮作模式资源利用效率及经济效益比较研究. 农业资源与环境学报, 2021, 38 (1): 87-95.
	ZHANG F. Comparative study on resource utilization efficiency and economic benefits of winter crop-double cropping rice rotation system in Hunan Province. Journal of Agricultural Resources and Environment, 2021, 38(1): 87-95. (in Chinese)
[3]	王芳东, 吕伟生, 符明金, 郭熙, 孙小香, 赵小敏. 密植减氮对三熟区不同肥力红壤稻田作物产量和耕层氮素的影响. 水土保持学报, 2020, 34(5): 285-291.
	WANG F D, LÜ W S, FU M J, GUO X, SUN X X, ZHAO X M. Effects of high-density and low-nitrogen on crop yield and soil nitrogen storage in plough layer of red paddy field with different soil fertility in triple-cropping area. Journal of Soil and Water Conservation, 2020, 34(5): 285-291. (in Chinese)
[4]	丛日环, 张智, 郑磊, 苗洁, 任意, 任涛, 李小坤, 鲁剑巍. 基于GIS的长江中游油菜种植区土壤养分及pH状况. 土壤学报, 2016, 53(5): 1213-1224.
	CONG R H, ZHANG Z, ZHENG L, MIAO J, REN Y, REN T, LI X K, LU J W. Soil nutrients and pH in rapeseed planting areas in the middle reaches of the Yangtze River based on GIS. Acta Pedologica Sinica, 2016, 53(5): 1213-1224. (in Chinese)
[5]	袁嫚嫚, 邬刚, 胡润, 耿维, 王家宝, 曹哲伟, 孙义祥. 稻油轮作下秸秆还田配施化肥对作物产量及肥料利用率的影响. 生态学杂志, 2018, 37(12): 3597-3604.
	YUAN M M, WU G, HU R, GENG W, WANG J B, CAO Z W, SUN Y X. Effects of straw returning plus fertilization on crop yield and fertilizer use efficiency in rice-rapeseed rotation system. Chinese Journal of Ecology, 2018, 37(12): 3597-3604. (in Chinese)
[6]	ZHANG R P, YU H Y, ZHANG W B, LI W, SU H, WU S X, XU Q, LI Y Y, YAO H Y. Straw return enhances grain yield and quality of three main crops: Evidence from a meta-analysis. Frontiers in Plant Science, 2024, 15: 1433220.
[7]	贾瑞峰, 丛日环, 徐志宇, 孙元丰, 李晓阳, 戴志刚, 李小坤, 任涛, 鲁剑巍. 秸秆还田技术改善土壤理化性质提高作物产量的Meta分析. 农业工程学报, 2025, 41(4): 80-89.
	JIA R F, CONG R H, XU Z Y, SUN Y F, LI X Y, DAI Z G, LI X K, REN T, LU J W. Meta analysis of straw returning technology to improve soil physicochemical properties and increase the yield of main cereal and oil crop. Transactions of the Chinese Society of Agricultural Engineering, 2025, 41(4): 80-89. (in Chinese)
[8]	车品高, 陈国徽, 曹国军, 高冰可, 陈艳芳, 熊文, 应治宏, 周庆友. 稻油轮作下秸秆还田对土壤养分和作物产量的影响. 作物学报, 2024, 50(12): 3118-3128. doi: 10.3724/SP.J.1006.2024.32045
	CHE P G, CHEN G H, CAO G J, GAO B K, CHEN Y F, XIONG W, YING Z H, ZHOU Q Y. Effects of straw return on soil nutrients and crop yield in rice-rapeseed rotation. Acta Agronomica Sinica, 2024, 50(12): 3118-3128. (in Chinese)
[9]	肖小军, 郑伟, 肖国滨, 黄天宝, 李亚贞, 肖富良, 韩德鹏, 余跑兰, 秦超, 吕伟生. 油稻稻秸秆还田下氮肥运筹对双季稻产量及氮素吸收利用的影响. 作物研究, 2020, 34(2): 110-115.
	XIAO X J, ZHENG W, XIAO G B, HUANG T B, LI Y Z, XIAO F L, HAN D P, YU P L, QIN C, LÜ W S. Effects of nitrogen application with residues retention on yield and nitrogen use efficiency of double rice under rice-rice-rapeseed cropping system. Crop Research, 2020, 34(2): 110-115. (in Chinese)
[10]	NINKUU V, LIU Z X, QIN A Z, XIE Y J, SONG X, SUN X W. Impact of straw returning on soil ecology and crop yield: A review. Heliyon, 2025, 11(2): e41651.
[11]	ZHANG Y K, WANG K K, WANG J L, ZHONG Z J, REN T, LI X K, CONG R H, LU J W. Fifteen years of tillage and straw returning promotes soil structure and carbon sequestration under rice-rice- oilseed rape rotation in Central China. Soil Use and Management, 2024, 40(4): e13133.
[12]	BU R Y, REN T, LEI M J, LIU B, LI X K, CONG R H, ZHANG Y Y, LU J W. Tillage and straw-returning practices effect on soil dissolved organic matter, aggregate fraction and bacteria community under rice-rice-rapeseed rotation system. Agriculture, Ecosystems & Environment, 2020, 287: 106681.
[13]	蔡影, 付思伟, 张博睿, 胡宏祥, 刘文雯, 俞金涛, 贾临东, 刘运峰. 秸秆连续还田配施化肥对稻-油轮作土壤碳库及作物产量的影响. 环境科学, 2022, 43(10): 4716-4724.
	CAI Y, FU S W, ZHANG B R, HU H X, LIU W W, YU J T, JIA L D, LIU Y F. Effects of continuous straw returning with chemical fertilizer on the carbon pool and crop yield of rice-rape rotation soils. Environmental Science, 2022, 43(10): 4716-4724. (in Chinese)
[14]	侯素素, 董心怡, 戴志刚, 巩细民, 徐志宇, 薛颖昊, 张洋洋, 李小坤, 丛日环, 鲁剑巍. 基于田间试验的秸秆还田化肥替减潜力综合分析. 农业工程学报, 2023, 39(5): 70-78.
	HOU S S, DONG X Y, DAI Z G, GONG X M, XU Z Y, XUE Y H, ZHANG Y Y, LI X K, CONG R H, LU J W. Comprehensive analysis of chemical fertilizer replacement potential by straw returning in field experiments. Transactions of the Chinese Society of Agricultural Engineering, 2023, 39(5): 70-78. (in Chinese)
[15]	李然, 徐明岗, 孙楠, 王晋峰, 王斐, 李建华. 不同碳氮比下秸秆腐解与养分释放的动力学特征. 中国农业科学, 2023, 56(11): 2118-2128. doi:10.3864/j.issn.0578-1752.2023.11.007.
	LI R, XU M G, SUN N, WANG J F, WANG F, LI J H. Dynamics characteristic of straw decomposition and nutrient release under different C/N ratio. Scientia Agricultura Sinica, 2023, 56(11): 2118-2128. doi:10.3864/j.issn.0578-1752.2023.11.007. (in Chinese)
[16]	鲍士旦. 土壤农化分析. 3版. 北京: 中国农业出版社, 2000.
	BAO S D. Soil and Agricultural Chemistry Analysis. 3rd ed. Beijing: China Agriculture Press, 2000. (in Chinese)
[17]	黄兴成, 李渝, 白怡婧, 张雅蓉, 刘彦伶, 张文安, 蒋太明. 长期不同施肥下黄壤综合肥力演变及作物产量响应. 植物营养与肥料学报, 2018, 24(6): 1484-1491.
	HUANG X C, LI Y, BAI Y J, ZHANG Y R, LIU Y L, ZHANG W A, JIANG T M. Evolution of yellow soil fertility under long-term fertilization and response of crop yield. Journal of Plant Nutrition and Fertilizers, 2018, 24(6): 1484-1491. (in Chinese)
[18]	王昆昆, 刘秋霞, 朱芸, 李小坤, 任涛, 鲁剑巍, 丛日环. 稻草覆盖还田对直播冬油菜生长及养分积累的影响. 植物营养与肥料学报, 2019, 25(6): 1047-1055.
	WANG K K, LIU Q X, ZHU Y, LI X K, REN T, LU J W, CONG R H. Effects of straw mulching on growth and nutrients accumulation of direct-sown winter oilseed rape. Journal of Plant Nutrition and Fertilizers, 2019, 25(6): 1047-1055. (in Chinese)
[19]	武际, 郭熙盛, 王允青, 许征宇, 鲁剑巍. 不同水稻栽培模式和秸秆还田方式下的油菜、小麦秸秆腐解特征. 中国农业科学, 2011, 44(16): 3351-3360. doi:10.3864/j.issn.0578-1752.2011.16.007.
	WU J, GUO X S, WANG Y Q, XU Z Y, LU J W. Decomposition characteristics of rapeseed and wheat straws under different rice cultivations and straw mulching models. Scientia Agricultura Sinica, 2011, 44(16): 3351-3360. doi:10.3864/j.issn.0578-1752.2011.16.007. (in Chinese)
[20]	代文才, 高明, 兰木羚, 黄容, 王金柱, 王子芳, 韩晓飞. 不同作物秸秆在旱地和水田中的腐解特性及养分释放规律. 中国生态农业学报, 2017, 25(2): 188-199.
	DAI W C, GAO M, LAN M L, HUANG R, WANG J Z, WANG Z F, HAN X F. Nutrient release patterns and decomposition characteristics of different crop straws in drylands and paddy fields. Chinese Journal of Eco-Agriculture, 2017, 25(2): 188-199. (in Chinese)
[21]	刘淑军, 李冬初, 黄晶, 曲潇林, 马常宝, 王慧颖, 于子坤, 张璐, 韩天富, 柳开楼, 申哲, 张会民. 近30年来我国小麦和玉米秸秆资源时空变化特征及还田减肥潜力. 中国农业科学, 2023, 56(16): 3140-3155. doi:10.3864/j.issn.0578-1752.2023.16.008.
	LIU S J, LI D C, HUANG J, QU X L, MA C B, WANG H Y, YU Z K, ZHANG L, HAN T F, LIU K L, SHEN Z, ZHANG H M. Spatial-temporal variation characteristics of wheat and maize stalk resources and chemical fertilizer reduction potential of returning to farmland in recent 30 years in China. Scientia Agricultura Sinica, 2023, 56(16): 3140-3155. doi:10.3864/j.issn.0578-1752.2023.16.008. (in Chinese)
[22]	刘禹池, 曾祥忠, 冯文强, 秦鱼生, 王昌全, 涂仕华, 陈道全. 稻-油轮作下长期秸秆还田与施肥对作物产量和土壤理化性状的影响. 植物营养与肥料学报, 2014, 20(6): 1450-1459.
	LIU Y C, ZENG X Z, FENG W Q, QIN Y S, WANG C Q, TU S H, CHEN D Q. Effects of long-term straw mulch and fertilization on crop yields and soil physical and chemical properties under rice-rapeseed rotation. Journal of Plant Nutrition and Fertilizer, 2014, 20(6): 1450-1459. (in Chinese)
[23]	GUO T F, ZHANG Q, AI C, LIANG G Q, HE P, ZHOU W. Nitrogen enrichment regulates straw decomposition and its associated microbial community in a double-rice cropping system. Scientific Reports, 2018, 8: 1847. doi: 10.1038/s41598-018-20293-5 pmid: 29382917
[24]	MITRAN T, MANI P K. Effect of organic amendments on rice yield trend, phosphorus use efficiency, uptake, and apparent balance in soil under long-term rice-wheat rotation. Journal of Plant Nutrition, 2017, 40(9): 1312-1322.
[25]	LI J F, LU J W, LI X K, REN T, CONG R H, ZHOU L. Dynamics of potassium release and adsorption on rice straw residue. PLoS ONE, 2014, 9(2): e90440.
[26]	杨世琦, 韩瑞芸, 王永生, 刘汝亮, 谢晓军, 杨正礼. 基于秸秆还田条件下的黄灌区稻旱轮作土壤硝态氮淋失特征研究. 生态学报, 2017, 37(9): 2926-2934.
	YANG S Q, HAN R Y, WANG Y S, LIU R L, XIE X J, YANG Z L. Effect of straw application to soil nitrate leaching of paddy-upland rotation in the Yellow River irrigation area. Acta Ecologica Sinica, 2017, 37(9): 2926-2934. (in Chinese)
[27]	XIA L L, LI X B, MA Q Q, LAM S K, WOLF B, KIESE R, BUTTERBACH-BAHL K, CHEN D L, LI Z A, YAN X Y. Simultaneous quantification of N₂, NH₃ and N₂O emissions from a flooded paddy field under different N fertilization regimes. Global Change Biology, 2020, 26(4): 2292-2303.
[28]	WANG K K, HU W S, XU Z Y, XUE Y H, ZHANG Z, LIAO S P, ZHANG Y Y, LI X K, REN T, CONG R H, LU J W. Seasonal temporal characteristics of in situ straw decomposition in different types and returning methods. Journal of Soil Science and Plant Nutrition, 2022, 22(4): 4228-4240.
[29]	GUO Z Y, LIU Y, MENG X P, YANG X N, MA C, CHAI H N, LI H, DING R X, NAZAROV K, ZHANG X D, HAN Q F. The long-term nitrogen fertilizer management strategy based on straw return can improve the productivity of wheat-maize rotation system and reduce carbon emissions by increasing soil carbon and nitrogen sequestration. Field Crops Research, 2024, 317: 109561.
[30]	王美琦, 刘银双, 黄亚丽, 赵阳阳, 李再兴, 韩永辉. 秸秆还田对土壤微生态环境影响的研究进展. 微生物学通报, 2022, 49(2): 807-816.
	WANG M Q, LIU Y S, HUANG Y L, ZHAO Y Y, LI Z X, HAN Y H. Research progress on effects of straw incorporation on soil micro- ecological environment. Microbiology China, 2022, 49(2): 807-816. (in Chinese)
[31]	张顺涛, 鲁剑巍, 丛日环, 任涛, 李小坤, 廖世鹏, 张跃强, 郭世伟, 周明华, 黄益国, 程辉. 油菜轮作对后茬作物产量的影响. 中国农业科学, 2020, 53(14): 2852-2858. doi:10.3864/j.issn.0578-1752.2020.14.009.
	ZHANG S T, LU J W, CONG R H, REN T, LI X K, LIAO S P, ZHANG Y Q, GUO S W, ZHOU M H, HUANG Y G, CHENG H. Effect of rapeseed rotation on the yield of next-stubble crops. Scientia Agricultura Sinica, 2020, 53(14): 2852-2858. doi:10.3864/j.issn.0578-1752.2020.14.009. (in Chinese)
[32]	WANG K K, REN T, LU Z F, LI X K, ZHANG W J, CONG R H, LU J W. Straw return and phosphorus (P) fertilization shape P-solubilizing bacterial communities and enhance P mobilization in rice-rapeseed rotation systems. Agriculture, Ecosystems & Environment, 2025, 381: 109434.
[33]	程文龙, 韩上, 武际, 李敏, 石祖梁, 王慧, 唐杉, 胡鹏, 黄惠. 连续秸秆还田替代钾肥对作物产量及土壤钾素平衡的影响. 中国土壤与肥料, 2019(5): 72-78.
	CHENG W L, HAN S, WU J, LI M, SHI Z L, WANG H, TANG S, HU P, HUANG H. Effect of continuous straw incorporation substitute for K-fertilizer on crop yield and soil potassium balance. Soil and Fertilizer Sciences in China, 2019(5): 72-78. (in Chinese)
[34]	SHAN A Q, PAN J Q, KANG K J, PAN M H, WANG G, WANG M, HE Z L, YANG X E. Effects of straw return with N fertilizer reduction on crop yield, plant diseases and pests and potential heavy metal risk in a Chinese rice paddy: A field study of 2 consecutive wheat-rice cycles. Environmental Pollution, 2021, 288: 117741.
[35]	王娇, 王鸿斌, 赵兴敏, 赵兰坡. 添加秸秆对不同有机含量土壤酸度及缓冲性能的影响. 水土保持学报, 2020, 34(6): 361-368.
	WANG J, WANG H B, ZHAO X M, ZHAO L P. Effect of straw addition on acidity and buffering performance of soil with different organic contents. Journal of Soil and Water Conservation, 2020, 34(6): 361-368. (in Chinese)

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种植季节 Planting season	处理 Treatment	氮投入 Nitrogen input (kg N·hm^-2)		磷投入 Phosphorus input (kg P₂O₅·hm^-2)		钾投入 Potassium input (kg K₂O·hm^-2)
种植季节 Planting season	处理 Treatment	化肥 CF	秸秆 St	化肥 CF	秸秆 St	化肥 CF	秸秆 St
早稻季 Early rice season	100%F	150	0	60	0	135	0
	100%F+St	150	42	60	10	135	123
	80%F+St	120	40	48	10	108	129
晚稻季 Late rice season	100%F	150	0	45	0	150	0
	100%F+St	150	78	45	15	150	160
	80%F+St	120	71	36	11	120	147
油菜季 Rapeseed season	100%F	210	0	75	0	150	0
	100%F+St	210	78	75	11	150	165
	80%F+St	168	77	60	8	120	147

指标 Index	等级 Grade
指标 Index	x_a	x_b	x_c
pH	4.50	6.50	8.50
有机质 SOM (g·kg^-1)	10.00	20.00	30.00
全氮 TN (g·kg^-1)	0.75	1.50	2.00
有效磷 AP (mg·kg^-1)	3.00	10.00	20.00
速效钾 AK (mg·kg^-1)	40.00	100.00	150.00

种植季节 Planting season	处理 Treatment	2007—2010		2011—2014		2015—2018		2019—2022
种植季节 Planting season	处理 Treatment	产量稳定性指数 Yield stability index (%)	产量可持续性指数 Sustainable yield index	产量稳定性指数 Yield stability index (%)	产量可持续性指数 Sustainable yield index	产量稳定性指数 Yield stability index (%)	产量可持续性指数 Sustainable yield index	产量稳定性指数 Yield stability index (%)	产量可持续性指数 Sustainable yield index
早稻季 Early rice season	100%F	11.9aA	0.755bA	10.6aA	0.813aA	4.5aC	0.897aA	4.1aB	0.923aA
	100%F+St	6.0bA	0.883aA	10.5aA	0.794aAB	5.9aAB	0.868aA	4.3aB	0.912aA
	80%F+St	12.6aA	0.742bB	11.5aA	0.788aA	5.0aB	0.889aA	3.9aC	0.919aA
晚稻季 Late rice season	100%F	6.4aA	0.882aA	8.4aA	0.845bA	7.6aB	0.837bB	5.5aAB	0.894bAB
	100%F+St	8.7aA	0.841aA	6.3bB	0.876aA	4.9bB	0.907aA	4.2aB	0.916aA
	80%F+St	6.2aB	0.879aA	8.8aA	0.833bA	7.1abB	0.849bAB	6.4aB	0.874bB
油菜季 Rapeseed season	100%F	7.3aA	0.858aA	10.5bA	0.827aA	12.6aA	0.748aC	8.4bA	0.836aB
	100%F+St	8.0aA	0.838aA	13.7bA	0.746bB	12.8aA	0.765aA	11.1aA	0.809aB
	80%F+St	7.1aB	0.869aA	15.2aA	0.730bA	11.7aA	0.790aB	8.6bA	0.825aC

种植季节 Planting season	处理 Treatment	氮 Nitrogen (kg N·hm^-2)			磷 Phosphorus (kg P₂O₅·hm^-2)			钾 Potassium (kg K₂O·hm^-2)
种植季节 Planting season	处理 Treatment	投入 Input	支出 Output	平衡 Balance	投入 Input	支出 Output	平衡 Balance	投入 Input	支出 Output	平衡 Balance
早稻季 Early rice season	100%F	150.0	115.1	34.9	60.0	59.0	1.0	135.0	130.3	4.7
	100%F+St	191.5	143.6	47.9	69.7	69.6	0.1	257.5	168.3	89.2
	80%F+St	159.8	139.3	20.5	57.9	58.5	-0.6	236.9	154.9	82.0
晚稻季 Late rice season	100%F	150.0	138.7	11.3	60.0	65.5	-5.5	135.0	169.0	-34.0
	100%F+St	227.9	202.6	25.3	74.5	76.8	-2.3	295.1	235.6	59.5
	80%F+St	190.7	184.6	6.1	59.0	59.1	-0.1	255.3	199.2	56.1
油菜季 Rapeseed season	100%F	210.0	108.3	101.7	75.0	40.8	34.2	150.0	81.4	68.6
	100%F+St	287.8	121.2	166.6	85.5	48.8	36.7	315.1	122.9	192.2
	80%F+St	244.8	85.5	159.3	67.5	45.9	21.6	266.7	112.4	154.3
轮作周年 Annual rotation	100%F	510.0	362.1	147.9	195.0	165.3	29.7	420.0	380.7	39.3
	100%F+St	707.2	467.4	239.9	229.7	195.2	34.5	867.7	526.8	341.0
	80%F+St	575.3	409.4	185.9	184.4	163.3	20.8	758.9	466.5	292.4

Effects of Fertilizer Reduction on Crop Yield and Soil Fertility Under Long-Term Straw-Return Conditions in Rice-Rice-Rapeseed Rotations

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