长期化肥和有机物料投入对稻油轮作作物产量和养分利用的影响

doi:10.3864/j.issn.0578-1752.2025.16.002

Abstract

Abstract:

【Objective】The application of chemical fertilizers and organic materials is a crucial measure for increasing agricultural production. Rice-rapeseed rotation system is a primary paddy-upland crop rotation pattern in the Yangtze River basin of China. Clarifying the impact of chemical fertilizers and organic material inputs on the annual crop yield and nutrient utilization in rice-rapeseed rotation could provide a scientific basis for ensuring food and oil security and achieving green and sustainable agricultural development. 【Method】From 2017 to 2022, a continuous field experiment was conducted at the Huazhong Agricultural University's Shayang Experimental Station in Shayang County, Hubei Province. Four treatments were established: no fertilizer (CK), chemical fertilizer only (NPK), chemical fertilizer with straw return (NPK+S), and chemical fertilizer with straw return plus organic fertilizer (NPK+S+M). The crop yields, nitrogen (N), phosphorus (P) and potassium (K) nutrient absorption of rapeseed and rice were analyzed. The nutrient use efficiency, apparent nutrient balances, and their relationships with yield were also assessed.【Result】The average results over 6 years showed that compared with no fertilization, the application of chemical fertilizers and organic materials significantly increased the yield of rapeseed (493.5%-758.8%) and rice (94.3%-106.4%), and enhanced crop yield stability (24.6%-72.1%) and sustainability (17.2%-85.0%). Compared with the NPK treatment, the NPK+S treatment increased the yield of rapeseed by 6.3%, but decreased yield stability and sustainability; it decreased the yield of rice by 0.8%, but increased yield stability and sustainability. The NPK+S+M treatment increased the yield of rapeseed and rice by 44.7% and 5.4%, respectively, and improved the sustainability of yield. Throughout the rotation cycle, nutrient uptake by rapeseed was consistently lower than that by rice across all treatments. The addition of organic materials significantly enhanced nutrient uptake in both rapeseed and rice. Relative to the NPK treatment, the NPK+S+M treatment resulted in increases of 5.1%-91.2% in average nutrient uptake and 12.2%-100.4% in trend nutrient uptake. The NPK+S treatment did not significantly differ from the NPK treatment in average nutrient uptake but exhibited a 7.7%-25.4% higher trend nutrient uptake. The input of organic materials decreased the physiological nutrient use efficiency of rapeseed and rice. Compared with the NPK treatment, the physiological N use efficiency of rapeseed and rice in the NPK+S+M treatment decreased by 3.0 and 3.7 percentage points, respectively, and the physiological P use efficiency decreased by 19.3 and 25.5 percentage points, respectively. Further analysis revealed that the application of organic materials led to higher apparent nutrient surpluses, which caused the annual increase in the cumulative yield of crops in the rice-rapeseed rotation. The cumulative apparent nutrient surplus was significantly positively correlated with the cumulative crop yield. 【Conclusion】The application of chemical fertilizers and organic materials significantly increased crop yields and nutrient use efficiency, and its effects were jointly influenced by crop and nutrient type. Increasing organic fertilization along with chemical fertilizers and straw application could further enhance soil fertility and increase crop yield; however, efforts should focus on improving the physiological nutrient use efficiency to fully realize the potential of organic amendments for sustainable grain and oil production.

Key words: rice-rapeseed rotation, chemical fertilizer, straw, organic fertilizer, yield, nutrient physiological utilization efficiency

FANG YaTing, ZHAO Jian, SHENG QianNan, LI KaiXu, WANG XiangHua, ZHANG YangYang, ZHU Jun, CONG RiHuan, LU ZhiFeng, LI XiaoKun, REN Tao, LU JianWei. Effects of Long-Term Chemical Fertilizer and Organic Material Application on Crop Yield and Nutrient Utilization in Rice-Rapeseed Rotation System[J].Scientia Agricultura Sinica, 2025, 58(16): 3164-3177.

Figures/Tables 8

Fig. 1

Fig. 2

Table 1

Fig. 3

Table 2

Fig. 4

Table 3

Fig. 5

References 39

[1]	冯海棠, 王汉中. 新形势下的我国食用植物油供给安全对策. 中国油料作物学报, 2024, 46(2): 221-227. doi: 10.19802/j.issn.1007-9084.2024021
	FENG H T, WANG H Z. Security strategy for the nation’s edible vegetable oil supplies under the new circumstances. Chinese Journal of Oil Crop Sciences, 2024, 46(2): 221-227. (in Chinese)
[2]	HUANG J D, CAO X Y, KUAI J, CHENG H, ZUO Q S, DU H, PENG S B, HUANG J L, DENG N Y. Evaluation of production capacity for rice-rapeseed cropping system in China. Field Crops Research, 2023, 293: 108842.
[3]	周卫, 丁文成. 新阶段化肥减量增效战略研究. 植物营养与肥料学报, 2023, 29(1): 1-7.
	ZHOU W, DING W C. Strategic research of reducing fertilizer use and increasing use efficiency in China in the new era. Journal of Plant Nutrition and Fertilizers, 2023, 29(1): 1-7. (in Chinese)
[4]	FU X, MA Y Y, WANG D Z, ZHAN L C, GUO Z B, FAN K K, YANG T, CHU H Y. Long-term chemical fertilization results in a loss of temporal dynamics of diazotrophic communities in the wheat rhizosphere. Science of the Total Environment, 2023, 875: 162663.
[5]	ZOU T, ZHANG X, DAVIDSON E A. Global trends of cropland phosphorus use and sustainability challenges. Nature, 2022, 611(7934): 81-87.
[6]	CAI S M, WANG J J, LV W G, XU S X, ZHU H T. Nitrogen fertilization alters the effects of earthworms on soil physicochemical properties and bacterial community structure. Applied Soil Ecology, 2020, 150: 103478.
[7]	UDDIN M K, SAHA B K, WONG V N L, PATTI A F. Organo-mineral fertilizer to sustain soil health and crop yield for reducing environmental impact: A comprehensive review. European Journal of Agronomy, 2025, 162: 127433.
[8]	牛新胜, 巨晓棠. 我国有机肥料资源及利用. 植物营养与肥料学报, 2017, 23(6): 1462-1479.
	NIU X S, JU X T. Organic fertilizer resources and utilization in China. Journal of Plant Nutrition and Fertilizer, 2017, 23(6): 1462-1479. (in Chinese)
[9]	张瑞福, 陈玉, 孙新丽, 徐志辉, 缪有志, 张楠, 刘东阳, 沈其荣. 中国生物肥料与有机肥料研究三十年: 回顾与展望. 植物营养与肥料学报, 2024, 30(7): 1262-1273.
	ZHANG R F, CHEN Y, SUN X L, XU Z H, MIAO Y Z, ZHANG N, LIU D Y, SHEN Q R. Biofertilizer and organic fertilizer research over thirty years in China: Retrospect and prospect. Journal of Plant Nutrition and Fertilizers, 2024, 30(7): 1262-1273. (in Chinese)
[10]	魏文良, 刘路, 仇恒浩. 有机无机肥配施对我国主要粮食作物产量和氮肥利用效率的影响. 植物营养与肥料学报, 2020, 26(8): 1384-1394.
	WEI W L, LIU L, QIU H H. Effects of different organic resources application combined with chemical fertilizer on yield and nitrogen use efficiency of main grain crops in China. Journal of Plant Nutrition and Fertilizers, 2020, 26(8): 1384-1394. (in Chinese)
[11]	MACHOLDT J, STYCZEN M E, MACDONALD A, PIEPHO H P, HONERMEIER B. Long-term analysis from a cropping system perspective: Yield stability, environmental adaptability, and production risk of winter barley. European Journal of Agronomy, 2020, 117: 126056.
[12]	杨文辉, 罗灏程, 董二伟, 王劲松, 王媛, 刘秋霞, 黄晓磊, 焦晓燕. 长期不同施肥和深翻对玉米高粱轮作体系作物钾利用及土壤钾形态的影响. 中国农业科学, 2024, 57(12): 2390-2403. doi: 10.3864/j.issn.0578-1752.2024.12.010.
	YANG W H, LUO H C, DONG E W, WANG J S, WANG Y, LIU Q X, HUANG X L, JIAO X Y. Effects of long-term fertilization and deep plough on crop potassium utilization and soil potassium forms in maize-sorghum rotation system. Scientia Agricultura Sinica, 2024, 57(12): 2390-2403. doi: 10.3864/j.issn.0578-1752.2024.12.010. (in Chinese)
[13]	ZHOU W, LV T F, CHEN Y, WESTBY A P, REN W J. Soil physicochemical and biological properties of paddy-upland rotation: A review. The Scientific World Journal, 2014, 2014: 856352.
[14]	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)
[15]	靳玉婷, 刘运峰, 胡宏祥, 穆静, 高梦瑶, 李先藩, 薛中俊, 龚静静. 持续性秸秆还田配施化肥对油菜-水稻轮作周年氮磷径流损失的影响. 中国农业科学, 2021, 54(9): 1937-1951. doi: 10.3864/j.issn.0578-1752.2021.09.011.
	JIN Y T, LIU Y F, HU H X, MU J, GAO M Y, LI X F, XUE Z J, GONG J J. Effects of continuous straw returning with chemical fertilizer on annual runoff loss of nitrogen and phosphorus in rice-rape rotation. Scientia Agricultura Sinica, 2021, 54(9): 1937-1951. doi: 10.3864/j.issn.0578-1752.2021.09.011. (in Chinese)
[16]	韦叶娜, 王学春, 赵祥, 蒋芬, 胡瑶, 胡运高. 油菜秸秆还田对水稻根系及分蘖生长的影响. 云南大学学报(自然科学版), 2018, 40(3): 609-618.
	WEI Y N, WANG X C, ZHAO X, JIANG F, HU Y, HU Y G. Effects of oilseed rape straw returning on the growth of rice root and tillers. Journal of Yunnan University (Natural Sciences Edition), 2018, 40(3): 609-618. (in Chinese)
[17]	蒋倩红, 陆志峰, 赵海燕, 郭俊杰, 刘文波, 凌宁, 郭世伟. 长江中下游冬油菜产区有机无机肥配施下减氮增效潜力分析. 中国农业科学, 2020, 53(14): 2907-2918. doi: 10.3864/j.issn.0578-1752.2020.14.014.
	JIANG Q H, LU Z F, ZHAO H Y, GUO J J, LIU W B, LING N, GUO S W. Potential analysis of reducing chemical nitrogen inputs while increasing efficiency by organic-inorganic fertilization in winter rapeseed producing areas of the middle and lower reaches of the Yangtze River. Scientia Agricultura Sinica, 2020, 53(14): 2907-2918. doi: 10.3864/j.issn.0578-1752.2020.14.014. (in Chinese)
[18]	WANG K K, REN T, YAN J Y, ZHU D D, LIAO S P, ZHANG Y Y, LU Z F, CONG R H, LI X K, LU J W. Straw returning mediates soil microbial biomass carbon and phosphorus turnover to enhance soil phosphorus availability in a rice-oilseed rape rotation with different soil phosphorus levels. Agriculture, Ecosystems & Environment, 2022, 335: 107991.
[19]	WANG S P, ZHAI L M, GUO S F, ZHANG F L, HUA L L, LIU H B. Returned straw reduces nitrogen runoff loss by influencing nitrification process through modulating soil C: N of different paddy systems. Agriculture, Ecosystems & Environment, 2023, 354: 108438.
[20]	张福锁, 陈新平, 陈清. 中国主要作物施肥指南. 北京: 中国农业大学出版社, 2009.
	ZHANG F S, CHEN X P, CHEN Q. Guide to Fertilization of Main Crops in China. Beijing: China Agricultural University Press, 2009. (in Chinese)
[21]	鲍士旦. 土壤农化分析. 3版. 北京: 中国农业出版社, 2007.
	BAO S D. Soil and Agricultural Chemistry Analysis. 3rd ed. Beijing: China Agriculture Press, 2007. (in Chinese)
[22]	MACHOLDT J, PIEPHO H P, HONERMEIER B. Mineral NPK and manure fertilisation affecting the yield stability of winter wheat: Results from a long-term field experiment. European Journal of Agronomy, 2019, 102: 14-22.
[23]	曹馨元, 杜明利, 王宇诚, 陈欣华, 陈佳欣, 凌霄霞, 黄见良, 彭少兵, 邓南燕. 稻油系统周年产量差及形成因素探究: 以湖北省武穴市为例. 作物学报, 2024, 50(5): 1287-1299. doi: 10.3724/SP.J.1006.2024.32030
	CAO X Y, DU M L, WANG Y C, CHEN X H, CHEN J X, LING X X, HUANG J L, PENG S B, DENG N Y. Evaluation of annual yield gap and yield limiting factors in rice-rapeseed cropping system: An example from Wuxue city, Hubei province, China. Acta Agronomica Sinica, 2024, 50(5): 1287-1299. (in Chinese)
[24]	李娟, 张立成, 章明清, 王煌平, 张辉, 张永春. 长期不同施肥模式下赤红壤旱地花生-甘薯轮作体系产量稳定性研究. 植物营养与肥料学报, 2021, 27(2): 179-190.
	LI J, ZHANG L C, ZHANG M Q, WANG H P, ZHANG H, ZHANG Y C. Yield stability in peanut-sweet potato rotation system under long-term combined application of chemical and organic fertilizers in latosolic red soil. Journal of Plant Nutrition and Fertilizers, 2021, 27(2): 179-190. (in Chinese)
[25]	HAN X M, HU C, CHEN Y F, QIAO Y, LIU D H, FAN J, LI S L, ZHANG Z. Crop yield stability and sustainability in a rice-wheat cropping system based on 34-year field experiment. European Journal of Agronomy, 2020, 113: 125965.
[26]	LILLEY J M, FLOHR B M, WHISH J P M, FARRE I, KIRKEGAARD J A. Defining optimal sowing and flowering periods for canola in Australia. Field Crops Research, 2019, 235: 118-128. doi: 10.1016/j.fcr.2019.03.002
[27]	ZHANG Y J, ZOU J L, OSBORNE B, DANG W, XU Y X, REN Y Y, DANG S N, WANG L J, CHEN X, YU Y. Effect of straw return on soil respiration in dryland agroecosystem of China: A meta-analysis. Ecological Engineering, 2023, 196: 107099.
[28]	WANG C Y, WANG Z K, EL-BADRI A M, BATOOL M, ANWAR S, WANG X L, BAI M Q, YOU Y H, WANG B, WANG J, XU Z H, KUAI J, ZHOU G S. Moderately deep tillage enhances rapeseed yield by improving frost resistance of seedling during overwintering. Field Crops Research, 2023, 304: 109173.
[29]	WEI L, GE T D, ZHU Z K, LUO Y, YANG Y H, XIAO M L, YAN Z F, LI Y H, WU J S, KUZYAKOV Y. Comparing carbon and nitrogen stocks in paddy and upland soils: Accumulation, stabilization mechanisms, and environmental drivers. Geoderma, 2021, 398: 115121.
[30]	SHI Y L, LI T T, ZHENG L, JING X K, HUSSAIN H A, ZHANG Q W. Enhancing soil multifunctionality through restoring erosion environment and microbial functions combined with organic manure and straw mulching. Agriculture, Ecosystems & Environment, 2025, 383: 109515.
[31]	徐明岗, 卢昌艾, 张文菊, 李玲, 段英华. 我国耕地质量状况与提升对策. 中国农业资源与区划, 2016, 37(7): 8-14.
	XU M G, LU C A, ZHANG W J, LI L, DUAN Y H. Situation of the quality of arable land in China and improvement strategy. Chinese Journal of Agricultural Resources and Regional Planning, 2016, 37(7): 8-14. (in Chinese)
[32]	XIAO Y, HUANG R, XIONG W L, LIU B B, ZHOU Q H, JIANG T, WONG V N L, LIU J, WU Y J, LUO Y L, LI Q Q, XU Q, LAN T, WANG C Q, LI B. Organic fertilizer intensifies the vertical heterogeneity of DOM in paddy fields through interactions with soil minerals. Soil and Tillage Research, 2025, 248: 106454.
[33]	白雪源, 张杰, 崔振岭, 王广进, 吕玉娇, 张福锁. 中低产田评价指标与主要方法研究进展. 土壤学报, 2023, 60(4): 913-924.
	BAI X Y, ZHANG J, CUI Z L, WANG G J, LÜ Y J, ZHANG F S. Advances in the indicator and assessment approaches of medium- low yield fields. Acta Pedologica Sinica, 2023, 60(4): 913-924. (in Chinese)
[34]	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)
[35]	张磊, 张维乐, 鲁剑巍, 戴志刚, 易妍睿, 丛日环. 秸秆还田条件下不同供钾能力土壤水稻、油菜、小麦钾肥减量研究. 中国农业科学, 2017, 50(19): 3745-3756. doi: 10.3864/j.issn.0578-1752.2017.19.011.
	ZHANG L, ZHANG W L, LU J W, DAI Z G, YI Y R, CONG R H. Study of optimum potassium reducing rate of rice, wheat and oilseed rape under different soil K supply levels with straw incorporation. Scientia Agricultura Sinica, 2017, 50(19): 3745-3756. doi: 10.3864/j.issn.0578-1752.2017.19.011. (in Chinese)
[36]	RÖMHELD V, KIRKBY E A. Research on potassium in agriculture: Needs and prospects. Plant and Soil, 2010, 335(1): 155-180.
[37]	HAN H W, CHEN T T, SU Y C, ZHANG S, ZHAO Q, SUN Y D, BAI Y K, CHI D C. Zeolite mitigates alternate wetting and drying-induced potassium depletion and enhances potassium balance in rice paddies: A 6-year field study. Field Crops Research, 2025, 321: 109690.
[38]	邓红艳. 氮磷钾肥施用对油菜-水稻轮作体系土壤肥力的影响[D]. 武汉: 华中农业大学, 2022.
	DENG H Y. Effects of nitrogen, phosphorus and potassium fertilizers on soil fertility under oilseed rape-rice rotation[D]. Wuhan: Huazhong Agricultural University, 2022. (in Chinese)
[39]	VIJAYAKUMAR S, GOBINATH R, KANNAN P, MURUGAIYAN V. Optimizing potassium mining in rice-wheat system: Strategies for promoting sustainable soil health - A review. Farming System, 2024, 2(3): 100099.

Related Articles 15

[1]	PENG TingShen, LU JiuYan, WU MeiLin, YAN YuXin, LIU HongZhou, NAN WenBin, QIN XiaoJian, LI Ming, GONG JunYi, LIANG YongShu. QTL Analysis of Yield-Related Traits in Both Huangnuo2^# and Changbai7^# of Perennial Chinese Rice [J]. Scientia Agricultura Sinica, 2026, 59(7): 1361-1379.
[2]	ZHANG DongMei, ZHOU XinXin, XIAO GuiLin, ZENG XiangGuo, WANG ChunYan, WANG ZeXian, HAN YongChao. Phenotypic Characteristics of Strawberry Floral Organs in Response to Botrytis cinerea Infection and Methods for Gray Mold Resistance Evaluation [J]. Scientia Agricultura Sinica, 2026, 59(7): 1456-1466.
[3]	YUAN HaoLiang, NIE Jun, LI Peng, LU YanHong, LIAO YuLin, XU ChangXu, LI ZhongYi, CAO WeiDong, ZHANG JiangLin. Effects of Co-Utilization of Chinese Milk Vetch and Rice Straw on Soil Phosphorus Composition and Phosphorus Activation of Paddy Field in Southern China [J]. Scientia Agricultura Sinica, 2026, 59(7): 1480-1491.
[4]	XU YangHaoJun, CHEN LiMing, YANG ShiQi, TANG YiFan, TAN XueMing, ZENG YongJun, PAN XiaoHua, ZENG YanHua. Effects of Long-Term Different Straw Returning Methods on Soil Organic Carbon, Nutrients and Aggregate Formation in Different Soil Layers of Double Cropping Rice Field [J]. Scientia Agricultura Sinica, 2026, 59(7): 1492-1506.
[5]	WANG YuPing, FU Zhi, SUN JiaYing, MU XiaoMeng, LIU HuiLin, GUO JinYun, SONG WenJing, HOU LeiPing, ZHAO HaiLiang. Evaluation of the Mitigating Effect and Application Efficacy of Melatonin Applied at the Seedling Stage on Short-Term Chilling Stress in Tomato Plants [J]. Scientia Agricultura Sinica, 2026, 59(7): 1523-1535.
[6]	WANG JiaNuo, CHEN GuiPing, LI Pan, WANG LiPing, NAN YunYou, HE Wei, FAN ZhiLong, HU FaLong, CHAI Qiang, YIN Wen, ZHAO LiaoHao. Photo-Physiological Mechanism at Grain Filling Stage of No-Tillage with Plastic Re-Mulching to Increase Maize Yield in Oasis Irrigation Areas [J]. Scientia Agricultura Sinica, 2026, 59(6): 1189-1202.
[7]	ZHOU XinJie, REN Hao, CHEN YingLong, ZHANG JiWang, ZHAO Bin, REN BaiZhao, LIU Peng, WANG HongZhang. Effects of Calcium Peroxide on Root Morphology and Yield Formation of Summer Maize in Waterlogging Farmland [J]. Scientia Agricultura Sinica, 2026, 59(6): 1203-1216.
[8]	HE JiHang, ZHANG Qing, LÜ XiangYue, XUE JiQuan, XU ShuTu, LIU JianChao. Evaluation of Nitrogen Efficiency of Different Stay-Green Maize Hybrids [J]. Scientia Agricultura Sinica, 2026, 59(6): 1217-1230.
[9]	WEI YuanHui, YU YiHui, LI ZiJun, DING WenJie, TU WenLong, MAO YanLing. Effects of Long-Term Fertilization on Soil Organic Carbon Structure and Carbon-Fixing Bacterial Community Structure in Yellow-Mud Paddy Soil [J]. Scientia Agricultura Sinica, 2026, 59(5): 1020-1033.
[10]	HAO Kun, CHEN HongDe, ZHANG Wei, ZHONG Yun, DANG MeiRong, ZHU ShiJiang, HUANG ZhiKun, JIN Ying. Comprehensive Evaluation of Water-Nitrogen Management Under Surge-Root Irrigation Based on Citrus Yield, Quality, and Water- Nitrogen Use Efficiency [J]. Scientia Agricultura Sinica, 2026, 59(4): 862-873.
[11]	GUO FuCheng, TANG HaiJiang, HAO XinYi, MA GuoLin, YANG JiuJu, HUANG LinFeng, TIAN Lei, WANG Bin, LUO ChengKe. Effects of Different Irrigation Methods on Water-Salt Transport, Rice Yield, and Water Use Efficiency in Saline Soil in Ningxia [J]. Scientia Agricultura Sinica, 2026, 59(4): 750-764.
[12]	LIU MengYang, LIU Jie, CHEN Xiang, WANG QingYun, LUO LaiChao, QI YongBo, TIAN Da, LI JinCai, CHAI RuShan. Effects of Long-Term Straw Return on Distribution of Aggregates and Phosphorus Fractions in Shajiang Black Soil [J]. Scientia Agricultura Sinica, 2026, 59(3): 575-588.
[13]	YAN TingLin, DU YaDan, HU XiaoTao, WANG He, LI XiaoYan, WANG YuMing, NIU WenQuan, GU XiaoBo. The Impacts of Nitrogen Fertilizer Organic Alternatives Under Aerated Drip Irrigation on Cotton Yield and Water Use Efficiency Under Deficit Irrigation Conditions [J]. Scientia Agricultura Sinica, 2026, 59(3): 602-618.
[14]	YANG Rui, CHEN JingDong, HUANG Ying, XIE LingLi, ZHANG XueKun, ZHOU DengWen, LIU QingYun, XU JinSong, XU BenBo. Genetic Improvement and Configuration Analysis of High-Yield Rapeseed Lines in the Upper Reaches of the Yangtze River [J]. Scientia Agricultura Sinica, 2026, 59(2): 250-264.
[15]	CHEN GuiPing, WEI JinGui, GUO Yao, LI Pan, WANG FeiEr, QIU HaiLong, FENG FuXue, YIN Wen. Synergistic Effects of Wide-Narrow Row and Density Enhancement on the Photosynthetic Characteristics and Resource Utilization of Maize in Oasis Irrigation Areas [J]. Scientia Agricultura Sinica, 2026, 59(2): 278-291.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

Comments

Recommended 0

No Suggested Reading articles found!

作物 Crop	处理 Treatment	产量稳定性指数 Yield stability index (%)	产量可持续性指数 Sustainable yield index	产量预测模型 Yield prediction model
油菜 Rapeseed	CK	59.4a	0.221b	Y=346.4t-36.4, R²=0.9675
	NPK	37.6b	0.396a	Y=2165.7t-1056.9, R²=0.9778
	NPK+S	44.8b	0.315ab	Y=2232.3t-860.3, R²=9705
	NPK+S+M	38.7b	0.410a	Y=3108.3t-912.7, R²=0.9884
水稻 Rice	CK	16.8a	0.709b	Y=4590.6t+642.6, R²=0.9961
	NPK	7.7b	0.831a	Y=8977.3t-259.6, R²=0.9997
	NPK+S	6.9b	0.857a	Y=8820.6t+100.3, R²=0.9997
	NPK+S+M	4.7b	0.890a	Y=9419.8t-234.5, R²=0.9998

作物 Crop	处理 Treatment	养分收获指数 Nutrient harvest index (%)			养分生理利用率 Nutrient physiological utilization efficiency (kg·kg^-1)
作物 Crop	处理 Treatment	氮素NHI	磷素 PHI	钾素 KHI	氮素 NPUE	磷素 PPUE	钾素 KPUE
油菜 Rapeseed	CK	73.0c	85.1a	19.5a	24.6a	94.2a	29.4a
	NPK	77.7ab	88.1a	12.0c	24.9a	80.8b	16.2b
	NPK+S	79.8a	88.2a	11.6c	26.3a	74.3b	16.8b
	NPK+S+M	75.0bc	80.2b	14.2b	21.9b	61.5c	15.5b
水稻 Rice	CK	60.6c	75.5a	11.3a	77.1a	198.7a	37.4a
	NPK	66.6a	76.4a	11.6a	67.2b	168.2b	31.7b
	NPK+S	63.3ab	74.9a	10.8a	66.0b	164.7bc	31.9b
	NPK+S+M	63.3ab	74.1a	11.9a	63.5b	142.7c	31.7b
轮作周年 Annual rotation	CK	63.2bc	76.9b	12.1ab	66.8a	183.9a	36.7a
	NPK	70.9a	80.3a	11.7ab	50.6b	139.2b	26.8b
	NPK+S	69.7a	79.6ab	11.0b	50.4b	131.7b	27.0b
	NPK+S+M	69.0a	76.7b	12.8a	43.3c	107.4c	25.2c

作物 Crop	处理 Treatment	氮 Nitrogen (kg N·hm^-2)					磷 Phosphorus (kg P₂O₅·hm^-2)					钾 Potassium (kg K₂O·hm^-2)
		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
		化肥 CF	秸秆 Straw	有机肥 OF	支出 Output	平衡 Balance	化肥 CF	秸秆 Straw	有机肥 OF	支出 Output	平衡 Balance	化肥 CF	秸秆 Straw	有机肥 OF	支出 Output	平衡 Balance
油菜 Rapeseed	CK	0.0	0.0	0.0	14.6	-14.6	0.0	0.0	0.0	3.8	-3.8	0.0	0.0	0.0	12.1	-12.1
	NPK	180.0	0.0	0.0	85.4	94.6	60.0	0.0	0.0	26.3	33.7	75.0	0.0	0.0	131.1	-56.1
	NPK+S	180.0	33.0	0.0	86.1	126.9	60.0	6.0	0.0	30.4	35.6	75.0	172.0	0.0	134.3	112.7
	NPK+S+M	180.0	33.0	180.0	140.3	252.7	60.0	6.0	255.0	50.3	270.7	75.0	172.0	171.0	198.5	219.5
水稻 Rice	CK	0.0	0.0	0.0	59.2	-59.2	0.0	0.0	0.0	23.0	-23.0	0.0	0.0	0.0	122.0	-122.0
	NPK	180.0	0.0	0.0	133.3	46.7	60.0	0.0	0.0	53.2	6.8	75.0	0.0	0.0	282.4	-207.4
	NPK+S	180.0	19.0	0.0	134.6	64.4	60.0	2.0	0.0	54.8	7.2	75.0	109.0	0.0	277.8	-93.8
	NPK+S+M	180.0	19.0	180.0	148.4	230.6	60.0	2.0	255.0	66.1	250.9	75.0	109.0	171.0	296.9	58.1
轮作周年 Annual rotation	CK	0.0	0.0	0.0	73.8	-73.8	0.0	0.0	0.0	26.8	-26.8	0.0	0.0	0.0	134.1	-134.1
	NPK	360.0	0.0	0.0	218.6	141.4	120.0	0.0	0.0	79.5	40.5	150.0	0.0	0.0	413.5	-263.5
	NPK+S	360.0	52.0	0.0	220.7	191.3	120.0	7.0	0.0	85.2	41.8	150.0	281.0	0.0	412.1	18.9
	NPK+S+M	360.0	52.0	360.0	288.7	483.3	120.0	7.0	510.0	116.4	520.6	150.0	281.0	342.0	495.4	277.6

Effects of Long-Term Chemical Fertilizer and Organic Material Application on Crop Yield and Nutrient Utilization in Rice-Rapeseed Rotation System

RichHTML

PDF