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Journal of Integrative Agriculture  2021, Vol. 20 Issue (2): 581-592    DOI: 10.1016/S2095-3119(20)63456-6
Section 4: Effective management strategies for closing yield and efficiency gaps Advanced Online Publication | Current Issue | Archive | Adv Search |
Effects of mechanized deep placement of nitrogen fertilizer rate and type on rice yield and nitrogen use efficiency in Chuanxi Plain, China
ZHU Cong-hua1, OUYANG Yu-yuan1, DIAO You1, 2, YU Jun-qi2, LUO Xi2, ZHENG Jia-guo1, 2, LI Xu-yi1
1 Crop Research Institute, Sichuan Academy of Agricultural Sciences, Chengdu 610066, P.R.China 
2 Sichuan Province Key Laboratory of Crop Ecophysiology and Cultivation, Chengdu 611130, P.R.China
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Abstract  This paper investigates the yield and nitrogen use efficiency (NUE) of machine-transplanted rice cultivated using mechanized deep placement of N fertilizer in the rice–wheat rotation region of Chuanxi Plain, China. It provides theoretical support for N-saving and improves quality and production efficiency of machine-transplanted rice. Using a single-factor complete randomized block design in field experiments in 2018 and 2019, seven N-fertilization treatments were applied, with the fertilizer being surface broadcast and/or mechanically placed beside the seedlings at (5.5±0.5) cm soil depth when transplanting. The treatments were: N0, no N fertilizer; U1, 180 kg N ha–1 as urea, surface broadcast manually before transplanting; U2, 108 kg N ha–1 as urea, surface broadcast manually before transplanting, and 72 kg N ha–1 as urea surface broadcast manually on the 10th d after transplanting, which is not only the local common fertilization method, but also the reference treatment; UD, 180 kg N ha–1 as urea, mechanically deep-placed when transplanting; M1, 81.6 kg N ha–1 as urea and 38.4 kg N ha–1 as controlled-release urea (CRU), mechanically deep-placed when transplanting; M2, 102 kg N ha–1 as urea and 48 kg N ha–1 as CRU, mechanically deep-placed when transplanting; M3, 122.4 kg N ha–1 as urea and 57.6 kg N ha–1 as CRU, mechanically deep-placed when transplanting. The effects of the N fertilizer treatments on rice yield and NUE were consistent in the 2 yr. With a N application rate of 180 kg ha–1, compared with U2, the N recovery efficiency (NRE), N agronomic use efficiency (NAE) and yield under the UD treatment were 20.6, 3.5 and 1.1% higher in 2018, and 4.6, 1.7 and 1.2% higher in 2019, respectively. Compared with urea alone (U1, U2 or UD), the NRE, NAE and yield achieved by M3 (combined application of urea and controlled-release urea) were higher by 9.2–73.3%, 18.6–61.5% and 6.5–16.5% (2018), and 22.2–65.2%, 25.6–75.0% and 5.9–13.9% (2019), respectively. Compared with M3, the lower-N treatments M1 and M2 significantly increased NRE by 4.0–7.8% in 2018 and 3.1–4.3% in 2019, respectively. Compared with urea surface application (U1 or U2), the yield under the M2 treatment was higher by 4.3–12.9% in 2018 and 3.6–10.1% in 2019, respectively. Compared with U2, the NRE and NAE under the M2 treatment was higher by 36.9 and 36.3% in 2018, and 33.2 and 37.4% in 2019, mainly because of higher N uptake. There was no significant difference in the concentration of nitrate in the top 0–20 cm soil under U1, U2 and M2 treatments during the full heading and maturity stages. During the full heading stage, U2 produced the highest concentration of nitrite in 0–20 cm and 20–40 cm soil among the N fertilizer treatments. In conclusion, mechanized deep placement of mixed urea and controlled-release urea (M2) at transplanting is a highly-efficient cultivation technology that enables increased yield of machine-transplanted rice and improved NUE, while reducing the amount of N-fertilization applied.
Keywords:  rice       N-fertilization rate       controlled release urea       side deep fertilization       yield       nitrogen use efficiency  
Received: 22 April 2020   Accepted: 28 January 2021
Fund: This study was supported by the National Key Research and Development Program of China (2016YFD0300108), the Application and Basic Research Project of Sichuan Province, China (2018JY0630) and the Financial Innovation Capacity Improvement of Sichuan Province, China (2017QNJJ-031). We thank Drs. Jennifer Smith and Huw Tyson, from Liwen Bianji, Edanz Group China (www.liwenbianji.cn/ac), for editing the English text of a draft of this manuscript.
Corresponding Authors:  LI Xu-yi, Tel/Fax: +86-28-84504245, E-mail: lixuyi_2005@126.com   
About author:  ZHU Cong-hua, Tel: +86-28-84504245, E-mail: zchsicau@163.com

Cite this article: 

ZHU Cong-hua, OUYANG Yu-yuan, DIAO You, YU Jun-qi, LUO Xi, ZHENG Jia-guo, LI Xu-yi. 2021. Effects of mechanized deep placement of nitrogen fertilizer rate and type on rice yield and nitrogen use efficiency in Chuanxi Plain, China. Journal of Integrative Agriculture, 20(2): 581-592.

Aslam M M, Zeesha M, Irum A, Hassan M U, Ali S, Hussain R, Ramzani P M A, Rashid M F. 2015. Influence of seedling age and nitrogen rates on productivity of rice (Oryza sativa L.): A review. American Journal of Plant Sciences, 6, 1361–1369. Das S, Islam M R, Sultana M, Afroz H, Hashem M A. 2015. Effect of deep placement of nitrogen fertilizers on rice yield and N use efficiency under water regimes. SAARC Journal of Agriculture, 13, 161–172. Du J J, Wu Y L, Tian J L, Wang Y Q, Cui Y D. 2007. Effect of several controlled/slow-release fertilizers on decreasing ammonia volatilization and N leaching. Journal of Soil and Water Conservation, 21, 49–52. (in Chinese) Fan X R, Jia L J, Li Y L, Smith S J, Miller A J, Shen Q R. 2007. Comparing nitrate storage and remobilization in two rice cultivars that differ in their nitrogen use efficiency. Journal of Experimental Botany, 58, 1729–1740. Guo J J, Chai Y X, Li L, Gao L M, Xie K L, Ling N, Guo S W. 2019. The potential and related mechanisms of increasing rice yield by reducing chemical nitrogen application in Jiangsu Province. Scientia Agricultura Sinica, 52, 849–859. (in Chinese) Hasan S L, Islam M R, Sumon M H, Huda A. 2016. Deep placement of N fertilizers influences N use efficiency and yield of BRRIdhan29 under flooded condition. Asian Journal of Medical and Biological Research, 2, 279–284. Hou P F, Xue L X, Zhou Y L, Li G H, Yang L Z, Xue L H. 2019. The effect of side deep fertilization for resin blending controlled-release fertilizer on nitrogen concentration in surface water of paddy field. Soil and Fertilizer Sciences in China, 1, 16–21. (in Chinese) Hu Y T, Liao Q J H, Wang S W, Yan X Y. 2011. Statistical analysis and estimation of N leaching from agricultural fields in China. Soils, 43, 19–25. (in Chinese) Huang Q Y, Tang S H, Zhang F B, Zhang M, Huang X, Huang J F, Li P, Fu H T. 2017. Effect of combined application of controlled-release urea and conventional urea under reduced N rate on yield and N utilization efficiency of rice. Chinese Journal of Eco-Agriculture, 25, 829–838. (in Chinese) Islam S M, Gaihre Y K, Biswas J C, Jahan M S, Singh U, Adhikary S K, Satter M A, Saleque M A. 2018. Different nitrogen rates and methods of application for dry season rice cultivation with alternate wetting and drying irrigation: Fate of nitrogen and grain yield. Agricultural Water Management, 196, 144–153. Ji X H, Zheng S X, Lu Y H, Liao Y L. 2007a. Effects of controlled release nitrogen fertilizer on surface water N dynamics and its runoff loss in double cropping paddy fields in Dongtinghu Lake area. Chinese Journal of Applied Ecology, 18, 1432–1440. (in Chinese) Ji X H, Zheng S X, Nie J, Dai P A, Zheng Y J. 2007b. Nitrogen recovery and nitrate leaching from a controlled release nitrogen fertilizer in an irrigated paddy soil. Chinese Journal of Applied Ecology, 38, 467–471. (in Chinese) Ji X H, Zheng S X, Shi L H, Liu Z B. 2011. Systematic studies of nitrogen loss from paddy soils through leaching in the Dongting Lake area of China. Pedosphere, 21, 753–762. Jiang P, Xiong H, Zhang L, Zhu Y C, Zhou X B, Liu M, Guo X Y, Xu F X. 2017. Effects of N rate and planting density on nutrient uptake and utilization of hybrid rice under different ecological conditions. Journal of Plant Nutrition and Fertilizer, 23, 342–350. (in Chinese) Ju X T, Xing G X, Chen X P, Zhang S L, Zhang L Y, Liu X J, Cui Z L, Yin B, Christie P, Zhu Z L, Zhang F S, David T G. 2009. Reducing environmental risk by improving N management in intensive Chinese agricultural systems. Proceedings of the National Academy of Sciences of the United States of America, 106, 3041–3046. Ke J, He R C, Hou P F, Ding C, Ding Y F, Wang S H, Liu Z H, Tang S, Ding C Q, Chen L, Li G H. 2018. Combined controlled-released nitrogen fertilizers and deep placement effects of N leaching, rice yield and N recovery in machine-transplanted rice. Agriculture, Ecosystems and Environment, 265, 402–412. Li F L, Liu M, Li Z P, Jiang C Y, Han F X, Che Y P. 2013. Changes in soil microbial biomass and functional diversity with a nitrogen gradient in soil columns. Applied Soil Ecology, 64, 1–6. Li Y L, Fan X R, Shen Q R. 2008. The relationship between rhizosphere nitrification and nitrogen-use efficiency in rice plants. Plant, Cell and Environment, 31, 7–85. Liu J H, Fan L. 2019. Study on the technology of reducing fertilization with deep side fertilization in rice. Modernizing Agriculture, 481, 20–22. (in Chinese) Lu Y H, Ji X H, Zheng S X, Liao Y H. 2008. Effect of controlled-release nitrogen fertilizer on reducing nitrogen runoff loss and increasing nitrogen recovery efficiency of rice plant. Plant Nutrition and Fertilizer Science, 14, 490–495. (in Chinese) Lu Y H, Nie J, Liao Y L, Zhou X, Xie J, Tang W G, Yang Z P. 2016. Effects of application reduction of controlled release nitrogen fertilizer on yield of double cropping rice and nitrogen nutrient uptake. Journal of Soil and Water Conservation, 30, 155–174. (in Chinese) Ma X, Yang Y M, Liu Z L, Sun Y K, Yu C L, Peng X L. 2017. Yield increasing effect of mechanical topdressing of polymer-coated urea mixed with compound fertilizer in cold area rice. Journal of Plant Nutrition and Fertilizer, 23, 1095–1103. (in Chinese) Mamun M A A, Haque M M, Saleque M A, Khaliq Q A, Karim M A, Karim A J M S. 2017. Nitrogen fertilizer management for tidal submergence tolerant landrace rice (Oryza sativa L.) cultivars. Annals of Agricultural Sciences, 62, 193–203. Miah M A, Gaihre Y K, Hunter G G, Singh U, Hossain S A. 2016. Fertilizer deep placement increases rice production: Evidence from farmers’ fields in Southern Bangladesh. Agronomy Journal, 108, 1–8. Moreno-García B, Guillén M, Quílez D. 2017. Response of paddy rice to fertilisation with pig slurry in Northeast Spain: Strategies to optimise nitrogen use efficiency. Field Crops Research, 208, 44–54. Moro B M, Nuhu I R, Ato E, Nathanial B. 2015. Effect of nitrogen rates on the growth and yield of three rice (Oryza sativa L.) varieties in rain-fed lowland in the forest agro-ecological zone of Ghana. International Journal of Agricultural Sciences, 5, 878–885. Qiao J, Yang L Z, Yan T M, Xue F, Zhao D. 2012. Nitrogen fertilizer reduction in rice production for two consecutive years in the Taihu Lake area. Agriculture, Ecosystems and Environment, 146, 103–112. Rea R S, Islam M R, Rahma M M, Mix K. 2019. Study of nitrogen use efficiency and yield of rice influenced by deep placement of nitrogen fertilizers. SAARC Journal of Agriculture, 17, 93–103. Sun Y J, Sun Y Y, Jiang M J, Li Y H, Yan F J, Xu H, Wang H Y, Ma J. 2016. Effects of fertilizer levels on nitrogen utilization characteristics and yield in rice cultivars with different nitrogen use efficiencies. Scientia Agricultura Sinica, 49, 4745–4756. (in Chinese) Sun Z G, Liu J S. 2007. Study on vertical movement of nitrate nitrogen and ammonia nitrogen in typical Calamagrostis angustifolia wetland soils of Sanjiang Plain. Journal of Soil and Water Conservation, 21, 25–30. (in Chinese) Tian C, Zhou X, Liu Q, Xie G X, Rong X M, Zhang Y P, Huang S Y, Peng J W. 2018a. Effects of the reduction of controlled-release urea application on nitrogen leaching in double cropping paddy field. Chinese Journal of Applied Ecology, 29, 3267–3274. (in Chinese) Tian C, Zhou X, Xie G X, Liu Q, Rong X M, Zhang Y P, Tan L Z, Peng J W. 2018b. Effects of controlled-release urea application on dynamics and loss of nitrogen in runoff and yield in double-rice cropping field. Journal of Soil and Water Conservation, 32, 21–28. (in Chinese) Tian C, Zhou X, Xie G X, Liu Q, Rong X M, Zhang Y P, Tan L Z, Peng J W. 2018c. Ammonia volatilization loss and nitrogen use efficiency in double-cropping rice field as affected by decreasing controlled-release urea application level. Chinese Journal of Rice Science, 32, 387–397. (in Chinese) Wang H T, Dong H, Qi L C, Li X S, Wang T, Song H, Chen S, Dong Z R, Zhang X F. 2015. Effects of cultivation method and nitrogen application rate on key enzyme activities of nitrogen metabolism at early milky stage and grain yield of rice. Chinese Journal of Eco-Agriculture, 23, 1210–1214. (in Chinese) Xue L H, Yu Y L, Yang L Z. 2014. Maintaining yields and reducing nitrogen loss in rice–wheat rotation system in Taihu Lake region with proper fertilizer management. Environmental Research Letters, 9, 115010. Yin H F, Jiao J G, Sun Z, Liu M Q, Li H X, Hu F. 2013. Nitrogen leaching losses from paddy fields under different water and fertilizer managements in Taihu Lake area. Soils, 45, 199–206. (in Chinese) Yu Y L, Xue L H, Yang L Z. 2013. Ammonia volatilization from paddy fields under different nitrogen schemes in Taihu Lake region. Journal of Agro-Environment Science, 32, 1682–1689. (in Chinese) Zhang J, Zhang H C, Duan X M, Xu Z J, Yang B, Guo B W, Du B, Dai Q G, Xu K, Huo Z Y, Wei H Y. 2011. Effects of soil fertility and nitrogen application rates on super rice yield, quality, and nitrogen use efficiency. Acta Agronomica Sinica, 37, 2020–2029. (in Chinese) Zhang M, Yao Y L, Zhao M, Zhang B W, Tian Y H, Zhu Z L. 2017. Integration of urea deep placement and organic addition for improving yield and soil properties and decreasing N loss in paddy field. Agriculture, Ecosystems and Environment, 247, 236–245. Zhao H Y, Xu S J, Yang C L, Wang L Y. 2017. Effects of side deep fertilizing on growth and yield of rice in cold regions. Journal of Inner Mongolia University for Nationalities, 32, 347–352. (in Chinese) Zheng S X, Liu D L, Nie J, Dai P A, Xiao J. 2004. Fate and recovery efficiency of controlled release nitrogen fertilizer in flooding paddy soil. Plant Nutrition and Fertilizer Science, 10, 137–142. (in Chinese) Zhong X M, Huang T P, Peng J W, Lu W L, Kang X R, Sun M F, Song S M, Tang Q Y, Chen Y X, Zhan D Z, Zhou X. 2019. Effects of machine-transplanting synchronized with one-time precision fertilization on nutrient uptake and use efficiency of double cropping rice. Chinese Journal of Rice Science, 33, 436–446. (in Chinese) Zhu C H, Xiang J, Zhang Y P, Zhang Y K, Zhu D F, Chen H Z. 2019. Mechanized transplanting with side deep fertilization increases yield and nitrogen use efficiency of rice in eastern China. Scientific Reports, 9, 5653. Zhu Z L, Chen D L. 2002. Nitrogen fertilizer use in China - Contributions to food production, impacts on the environment and best management strategies. Nutrient Cycling in Agroecosystems, 63, 117–127.
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