Differential responses of yield, quality, and nitrogen use efficiency to nitrogen application rate in high- and low-oil content rapeseed varieties

doi:10.3969/j.issn.1004-1524.20240387

Acta Agriculturae Zhejiangensis ›› 2025, Vol. 37 ›› Issue (5): 998-1008.DOI: 10.3969/j.issn.1004-1524.20240387

• Crop Science • Previous Articles Next Articles

Differential responses of yield, quality, and nitrogen use efficiency to nitrogen application rate in high- and low-oil content rapeseed varieties

DONG Zhichao(), YUE Ningyan, LYU Wei, YU Xiaoyi, ZHENG Kaiwen, SONG Haixing, CHEN Haifei()

Southern Regional Collaborative Innovation Center for Grain and Oil Crops in China, College of Resource, Hunan Agricultural University, Changsha 410128, China

Received:2024-04-29 Online:2025-05-25 Published:2025-06-11

Abstract

Abstract:

To compare the differences in yield, quality, and nitrogen use efficiency (NUE) responses to nitrogen (N) application rate between high-and low-oil content rapeseed varieties, a field experiment was conducted using high-oil content variety E01 and low-oil content variety E08. Five N treatments (N0, N60, N180, N240, N360, representing 0, 60, 180, 240, and 360 kg·hm^-2 of pure N, respectively) were applied. Yield, total nitrogen content, oil content, and related indicators were measured at maturity, and NUE and oil yield were calculated. The results showed that the yield and NUE-related parameters of E01 were significantly higher than those of E08. Although N application significantly reduced the seed oil content of the high-oil content variety E01, the yield-enhancing effect of N on E01 far outweighed its inhibitory effect on oil content, resulting in significantly higher oil yield and protein yield in E01 compared to E08. Additionally, the maximum oil yields of 1 316 kg·hm^-2 and 602 kg·hm^-2 were achieved for E01 and E08 at N application rates of 245 kg·hm^-2 and 227 kg·hm^-2, respectively. Comprehensive analysis indicated that under the same N application rate, the high-oil content variety E01 exhibited higher oil yield and NUE, demonstrating greater potential for high efficiency nitrogen utilization in rapeseed production.

Key words: Brassica napus L., fertilization amount, yield, oil yield, nitrogen use efficiency

CLC Number:

S129

DONG Zhichao, YUE Ningyan, LYU Wei, YU Xiaoyi, ZHENG Kaiwen, SONG Haixing, CHEN Haifei. Differential responses of yield, quality, and nitrogen use efficiency to nitrogen application rate in high- and low-oil content rapeseed varieties[J]. Acta Agriculturae Zhejiangensis, 2025, 37(5): 998-1008.

Figures/Tables 6

Table 1 Responses of yield components of rapeseed to nitrogen application rate

品种 Cultivars	处理 Treatment	单株角果数 Number of siliques per plant	每角果粒数 Seed number per silique	千粒重 1 000-seed weight/g	产量 Yield/(kg·hm^-2)
E01	N0	117.8±8.4 e^**	25.6±0.88 a^**	4.042 6±0.212 8 a	630.27±31.00 e^**
	N60	199.0±13.8 d^**	25.0±0.58 a^**	4.108 9±0.214 6 a	1 180.33±33.00 d^**
	N180	255.2±3.4 c^**	25.5±0.42 a^**	4.317 4±0.193 2 a	2 248.47±18.00 c^**
	N240	294.8±21.6 b^**	25.5±0.83 a^**	4.249 3±0.076 6 a	2 651.80±593.00 b^**
	N360	334.0±19.5 a^**	26.3±4.20 a^**	4.130 8±0.130 8 a	2 942.13±553.00 a^**
E08	N0	86.6±11.7 d	18.4±2.01 ab	5.475 8±0.128 5 b^**	497.60±30.00 e
	N60	99.2±11.3 d	19.3±1.42 a	5.302 8±0.237 4 b^**	781.47±27.00 d
	N180	181.4±17.1 c	19.4±1.82 a	5.774 2±0.367 0 ab^**	1 193.13±26.00 c
	N240	235.2±31.1 b	18.0±1.48 ab	6.137 1±0.028 5 a^**	1 279.40±48.00 b
	N360	276.6±24.5 a	16.9±1.40 b	5.357 2±0.627 8 b^*	1 601.20±69.34 a

Fig.1 The harvest index and dry matter ratio of rapeseed under different nitrogen application rates Data marked without the same lowercase letter indicated the difference between different nitrogen fertilizer treatments of the same variety reaches 0.05 significant level, “*” and “**” represented the difference between different varieties under the same nitrogen application reaches 0.05 and 0.01 significant level. The same as below.

Fig.2 Nitrogen content and nitrogen use efficiency of rapeseed under different nitrogen application rates

Fig.3 Oil content, protein content and yield of rapeseed under different nitrogen application rates

Fig.4 Correlation analysis between nitrogen application rate and yield and quality traits of rapeseed A, High-oil content variety E01; B, Low-oil content variety E08. “*” ‘**' and ‘***' represent significant differences between horizontal and vertical rows and columns at the 0.05, 0.01 and 0.001 levels, respectively.

Fig.5 The linear equation of yield, oil yield of rapeseed and fertilizer application rate

References 40

[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[J]. 中国油料作物学报, 2024, 46(2): 221-227.
	FENG H T, WANG H Z. Security strategy for the nation's edible vegetable oil supplies under the new circumstances[J]. Chinese Journal of Oil Crop Sciences, 2024, 46(2): 221-227. (in Chinese with English abstract)
[2]	殷艳, 尹亮, 张学昆, 等. 我国油菜产业高质量发展现状和对策[J]. 中国农业科技导报, 2021, 23(8): 1-7.
	YIN Y, YIN L, ZHANG X K, et al. Status and countermeasure of the high-quality development of rapeseed industry in China[J]. Journal of Agricultural Science and Technology, 2021, 23(8): 1-7. (in Chinese with English abstract)
[3]	赵凯琴, 张玉松, 燕林祥, 等. 种植密度和施氮量对油菜生长发育及产量的影响[J]. 农学学报, 2024, 14(1): 22-28.
	ZHAO K Q, ZHANG Y S, YAN L X, et al. Effects of planting density and nitrogen application rate on growth and yield of rapeseed[J]. Journal of Agriculture, 2024, 14(1): 22-28. (in Chinese with English abstract)
[4]	胡志勇, 鲜孟筑, 李俊. 我国油菜品种改良现状及发展趋势[J]. 中国农业大学学报, 2024, 29(3): 50-62.
	HU Z Y, XIAN M Z, LI J. Current situation and development trends of rapeseed variety improvement in China[J]. Journal of China Agricultural University, 2024, 29(3): 50-62. (in Chinese with English abstract)
[5]	任涛, 鲁剑巍. 中国冬油菜氮素养分管理策略[J]. 中国农业科学, 2016, 49(18): 3506-3521.
	REN T, LU J W. Integrated nitrogen management strategy for winter oilseed rape (Brassica napus L.) in China[J]. Scientia Agricultura Sinica, 2016, 49(18): 3506-3521. (in Chinese with English abstract)
[6]	刘宝林, 邹小云, 宋来强, 等. 氮肥用量对迟直播早熟油菜产量及氮素利用效率的影响[J]. 中国油料作物学报, 2015, 37(6): 852-861.
	LIU B L, ZOU X Y, SONG L Q, et al. Effects of nitrogen application rate on yield and nitrogen use efficiency of early-mature rapeseed under delayed sowing condition[J]. Chinese Journal of Oil Crop Sciences, 2015, 37(6): 852-861. (in Chinese with English abstract)
[7]	WANG C, LI Z J, ZHANG L X, et al. Identifying key metabolites associated with glucosinolate biosynthesis in response to nitrogen management strategies in two rapeseed (Brassica napus) varieties[J]. Journal of Agricultural and Food Chemistry, 2022, 70(2): 634-645.
[8]	李慧. 中国冬油菜氮磷钾肥施用效果与推荐用量研究[D]. 武汉: 华中农业大学, 2015.
	LI H. Fertilization effect and fertilizer recommendation of nitrogen, phosphorus and potassium on the winter oilseed rape of China[D]. Wuhan: Huazhong Agricultural University, 2015. (in Chinese with English abstract)
[9]	STURM D J, KUNZ C, PETEINATOS G, et al. Do cover crop sowing date and fertilization affect field weed suppression?[J]. Plant, Soil and Environment, 2017, 63(2): 82-88.
[10]	刘秋霞, 任涛, 韩上, 等. 苗期渍水对直播冬油菜产量和农学利用率的影响及油菜在不同氮肥施用下的响应[J]. 中国油料作物学报, 2020, 42(4): 594-602.
	LIU Q X, REN T, HAN S, et al. Effects of waterlogging at seedling stage on yield and agronomy efficency of direct-sown winter rapeseed and its response to nitrogen application[J]. Chinese Journal of Oil Crop Sciences, 2020, 42(4): 594-602. (in Chinese with English abstract)
[11]	郭子琪, 王慧, 韩上, 等. 氮肥用量对直播油菜产量及氮素吸收利用的影响[J]. 中国土壤与肥料, 2020(5): 40-44.
	GUO Z Q, WANG H, HAN S, et al. Effect of nitrogen application rate on yield and nitrogen uptake and utilization of direct seeding rape[J]. Soil and Fertilizer Sciences in China, 2020(5): 40-44. (in Chinese with English abstract)
[12]	邹娟, 鲁剑巍, 陈防, 等. 冬油菜施氮的增产和养分吸收效应及氮肥利用率研究[J]. 中国农业科学, 2011, 44(4): 745-752.
	ZOU J, LU J W, CHEN F, et al. Study on yield increasing and nutrient uptake effect by nitrogen application and nitrogen use efficiency for winter rapeseed[J]. Scientia Agricultura Sinica, 2011, 44(4): 745-752. (in Chinese with English abstract)
[13]	BRENNAN R F, MASON M G, WALTON G H. Effect of nitrogen fertilizer on the concentrations of oil and protein in canola (Brassica napus) seed[J]. Journal of Plant Nutrition, 2000, 23(3): 339-348.
[14]	NARITS L. Effect of nitrogen rate and application time to yield and quality of winter oilseed rape (Brassica napus L. var. oleifera subvar. biennis)[J]. Agronomy Research, 2010, 8 (SPEC.3): 681-686.
[15]	刘昌智, 蔡常被, 陈仲西, 等. 氮磷钾对油菜籽产量、蛋白质和含油量的影响[J]. 中国油料作物学报, 1982, 4(3): 27-31.
	LIU C Z, CAI C B, CHEN Z X, et al. Effects of nitrogen, phosphorus and potassium on rapeseed yield, protein and oil content[J]. Chinese Journal of Oil Crop Sciences, 1982, 4(3): 27-31. (in Chinese with English abstract)
[16]	宁宁, 余新颖, 秦梦倩, 等. 关键栽培措施对菜籽油综合品质的影响[J]. 作物学报, 2024, 50(6): 1554-1567.
	NING N, YU X Y, QIN M Q, et al. Effect of key cultivated measures on rapeseed oil comprehensive quality[J]. Acta Agronomica Sinica, 2024, 50(6): 1554-1567. (in Chinese with English abstract)
[17]	宋毅, 李静, 谷贺贺, 等. 氮肥用量对冬油菜籽粒产量和品质的影响[J]. 作物学报, 2023, 49(7): 2002-2011.
	SONG Y, LI J, GU H H, et al. Effects of application of nitrogen on seed yield and quality of winter oilseed rape (Brassica napus L.)[J]. Acta Agronomica Sinica, 2023, 49(7): 2002-2011. (in Chinese with English abstract)
[18]	王继玥, 宋海星, 官春云, 等. 种植密度和施肥水平对湘杂油763籽粒主要品质的影响[J]. 湖南农业大学学报(自然科学版), 2011, 37(3): 318-320.
	WANG J Y, SONG H X, GUAN C Y, et al. Effects of planting densities and fertilizer application levels on the main quality of Xiangzayou763[J]. Journal of Hunan Agricultural University(Natural Sciences), 2011, 37(3): 318-320. (in Chinese with English abstract)
[19]	方振, 李谷成. 我国油菜籽增产潜力与实现路径[J/OL]. 中国油脂, 2023: 1-12. (2023-12-25)[2024-03-19]. https://link.cnki.net/doi/10.19902/j.cnki.zgyz.1003-7969.230568.
	FANG Z, LI G C. Potential and realization path of rapeseed yield increase in China[J/OL]. China Oils and Fats, 2023: 1-12. (2023-12-25) [2024-03-19]. https://link.cnki.net/doi/10.19902/j.cnki.zgyz.1003-7969.230568. (in Chinese with English abstract)
[20]	胡文诗, 李银水, 赵曼利, 等. 不同含油量油菜品种的养分吸收积累与利用效率特征[J]. 中国农业科学, 2023, 56(24): 4895-4905.
	HU W S, LI Y S, ZHAO M L, et al. Characteristics of oilseed rape cultivar with different oil content in nutrient dynamitic accumulation rates and utilization efficiency[J]. Scientia Agricultura Sinica, 2023, 56(24): 4895-4905. (in Chinese with English abstract)
[21]	徐春, 胡权, 杜才富, 等. 甘蓝型油菜的产油量分析[J]. 作物研究, 2021, 35(4): 355-360.
	XU C, HU Q, DU C F, et al. Analysis of oil production in Brassica napus L[J]. Crop Research, 2021, 35(4): 355-360. (in Chinese with English abstract)
[22]	鲍士旦. 土壤农化分析[M]. 3版. 北京: 中国农业出版社, 2000.
[23]	郑炳松, 王正加. 现代植物生理生化研究技术[M]. 北京: 气象出版社, 2006.
[24]	朱珊, 李银水, 余常兵, 等. 密度和氮肥用量对油菜产量及氮肥利用率的影响[J]. 中国油料作物学报, 2013, 35(2): 179-184.
	ZHU S, LI Y S, YU C B, et al. Effects of planting density and nitrogen application rate on rapeseed yield and nitrogen efficiency[J]. Chinese Journal of Oil Crop Sciences, 2013, 35(2): 179-184. (in Chinese with English abstract)
[25]	李静, 闫金垚, 胡文诗, 等. 氮钾配施对油菜产量及氮素利用的影响[J]. 作物学报, 2019, 45(6): 941-948.
	LI J, YAN J Y, HU W S, et al. Effects of combined application of nitrogen and potassium on seed yield and nitrogen utilization of winter oilseed rape (Brassica napus L.)[J]. Acta Agronomica Sinica, 2019, 45(6): 941-948. (in Chinese with English abstract)
[26]	冯娟, 黄华, 杨文钰. 不同密度、施氮量对机械撒播油菜产量及其构成的影响[J]. 作物杂志, 2006(2): 26-28.
	FENG J, HUANG H, YANG W Y. Effects of different densities and nitrogen application rates on yield and composition of rape seeded by mechanical seeding[J]. Crops, 2006(2): 26-28. (in Chinese)
[27]	HE H Y, YANG R, LI Y J, et al. Genotypic variation in nitrogen utilization efficiency of oilseed rape (Brassica napus) under contrasting N supply in pot and field experiments[J]. Frontiers in Plant Science, 2017, 8: 1825.
[28]	刘士山, 张余红, 刘前禄, 等. 甘蓝型早熟油菜直播高产栽培的适宜施氮量和密度研究[J]. 作物研究, 2017, 31(5): 494-497.
	LIU S S, ZHANG Y H, LIU Q L, et al. Effects of nitrogen applied rates and plant density on yield and nitrogen fertilizer use efficiency of direct-sowing early-mature rapeseed[J]. Crop Research, 2017, 31(5): 494-497. (in Chinese with English abstract)
[29]	唐瑶, 左青松, 冷锁虎, 等. 不同施氮条件下稻茬直播油菜氮素吸收和利用对产量形成的影响[J]. 广东农业科学, 2012, 39(10): 4-6.
	TANG Y, ZUO Q S, LENG S H, et al. Effects of nitrogen absorption and utilization on yield formation of direct-sowing rapeseed in paddy rice field under different nitrogen application levels[J]. Guangdong Agricultural Sciences, 2012, 39(10): 4-6. (in Chinese with English abstract)
[30]	官春云. 油菜花芽分化的研究[J]. 湖南农业科学, 1983(4): 20-22.
	GUAN C Y. Studies on flower bud differentiation in oilseed rape[J]. Hunan Agricultural Sciences, 1983(4): 20-22. (in Chinese)
[31]	李志玉, 廖星, 涂学文, 等. 氮、磷、钾、硼配合对油菜品种产量、品质的影响[J]. 湖北农业科学, 2003, 42(6): 33-37.
	LI Z Y, LIAO X, TU X W, et al. Effect of N, P, K and B application on yield, quality of rape cultivars[J]. Hubei Agricultural Sciences, 2003, 42(6): 33-37. (in Chinese with English abstract)
[32]	谢正荣, 沈小妹, 叶凤山, 等. 不同施肥量对稻田套播油菜生长及产量的影响[J]. 作物杂志, 2005(5): 28-30.
	XIE Z R, SHEN X M, YE F S, et al. Effects of different fertilization rates on growth and yield of intercropping rape in paddy fields[J]. Crops, 2005(5): 28-30. (in Chinese)
[33]	胡宇倩, 资涛, 熊廷浩, 等. 早熟与常规熟期冬油菜品种养分吸收规律差异研究[J]. 作物杂志, 2020(1): 117-123.
	HU Y Q, ZI T, XIONG T H, et al. Study on the difference of nutrient absorption between winter rape cultivars at early maturity and conventional maturity[J]. Crops, 2020(1): 117-123. (in Chinese with English abstract)
[34]	董二伟, 王媛, 王劲松, 等. 施氮量对谷子产量、氮素利用及小米品质的影响[J]. 中国农业科学, 2024, 57(2): 306-318.
	DONG E W, WANG Y, WANG J S, et al. Effects of nitrogen fertilization levels on grain yield, plant nitrogen utilization characteristics and grain quality of foxtail millet[J]. Scientia Agricultura Sinica, 2024, 57(2): 306-318. (in Chinese with English abstract)
[35]	马东辉, 王月福, 周华, 等. 氮肥和花后土壤含水量对小麦干物质积累、运转及产量的影响[J]. 麦类作物学报, 2007, 27(5): 847-851.
	MA D H, WANG Y F, ZHOU H, et al. Effect of postanthesis soil water status and nitrogen on grain yield and canopy biomass accumulation and transportation of winter wheat[J]. Journal of Triticeae Crops, 2007, 27(5): 847-851. (in Chinese with English abstract)
[36]	张耀文, 赵小光, 关周博, 等. 油菜角果光合特性研究现状及改良思路[J]. 中国油料作物学报, 2017, 39(5): 704-713.
	ZHANG Y W, ZHAO X G, GUAN Z B, et al. Review of silique photosynthetic characteristics and improvement in rapeseed[J]. Chinese Journal of Oil Crop Sciences, 2017, 39(5): 704-713. (in Chinese with English abstract)
[37]	周年年. 氮素对油菜产量和品质的影响及相关分析研究[D]. 武汉: 华中农业大学, 2005.
	ZHOU N N. The research on the nitrogen's effect on rapeseed yield and quality and relevant analysis[D]. Wuhan: Huazhong Agricultural University, 2005. (in Chinese with English abstract)
[38]	倪绯. 不同农艺措施对油菜角果碳氮代谢与油脂积累的影响[D]. 武汉: 华中农业大学, 2018.
	NI F. Effect of different agronomic measures on carbon-nitrogen metabolism and oil accumulation in rapeseed pod[D]. Wuhan: Huazhong Agricultural University, 2018. (in Chinese with English abstract)
[39]	李殿荣, 陈文杰, 于修烛, 等. 双低菜籽油的保健作用与高含油量优质油菜育种及高效益思考[J]. 中国油料作物学报, 2016, 38(6): 850-854.
	LI D R, CHEN W J, YU X Z, et al. Effectiveness of health benifit of double-low rapeseed oil and its high oil content breeding[J]. Chinese Journal of Oil Crop Sciences, 2016, 38(6): 850-854. (in Chinese with English abstract)
[40]	范志雄, 雷伟侠, 江莹芬, 等. 甘蓝型油菜黄籽高含油量育种资源遗传多样性分析[J]. 作物杂志, 2012(1): 44-48.
	FAN Z X, LEI W X, JIANG Y F, et al. Genetic diversity anylysis on yellow seed oilseed rape (Brassica napus L.) breeding lines with high oilcontent[J]. Crops, 2012(1): 44-48. (in Chinese with English abstract)

Differential responses of yield, quality, and nitrogen use efficiency to nitrogen application rate in high- and low-oil content rapeseed varieties

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[15]	XU Liting, QI Guangping, KANG Yanxia, YIN Minhua, MA Yanlin, JIA Qiong, WANG Jinghai, JIANG Yuanbo. Meta-analysis of effects of regulated deficit irrigation on yield and quality of alfalfa [J]. Acta Agriculturae Zhejiangensis, 2024, 36(6): 1256-1269.