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Improving nutrient and water use efficiencies using water-drip irrigation and fertilization technology in Northeast China

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  • Fan, Jiangchuan
  • Lu, Xianju
  • Gu, Shenghao
  • Guo, Xinyu

Abstract

Fertilizer along with water-drip irrigation is the process of Fertilizer entering to the field with water, a new technology of combination with irrigation and Fertilizer, product of the combination with a precise and accurate irrigation and fertilizer.The filed experiments were conducted at two sites in Hei Longjiang province respectively in 2015 and 2016 to compare the effect of precision fertilization management and traditional management on maize plant height, aboveground biomass, leaf area index and yields. For two years, the precision fertilization management reduce the nutrient supply and did not affect maize growth and reduce grain yield. In 2015, the precision fertilization management reduce the nitrogen and phosphorus supply by 8 % and 10 %, but increase potassium supply by 15 %. In 2016, the precision fertilization management reduce the nitrogen, phosphorus and potassium supply by 9 %, 25 %, and 17 %. The maize plant height, leaf area index, aboveground biomass and yield did not significantly decrease due to the decrease in fertilizer application. As a result precision fertilization management increased the nutrients and rainfall use efficiency and net-profit.Thus proving fertigation help to increase maize production, which is of great significance for increasing food production.

Suggested Citation

  • Fan, Jiangchuan & Lu, Xianju & Gu, Shenghao & Guo, Xinyu, 2020. "Improving nutrient and water use efficiencies using water-drip irrigation and fertilization technology in Northeast China," Agricultural Water Management, Elsevier, vol. 241(C).
    • Handle: RePEc:eee:agiwat:v:241:y:2020:i:c:s0378377420308027
    DOI: 10.1016/j.agwat.2020.106352
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    Citations

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    Cited by:

    1. Zhipeng Wang & Ershen Zhang & Guojun Chen, 2023. "Spatiotemporal Variation and Influencing Factors of Grain Yield in Major Grain-Producing Counties: A Comparative Study of Two Provinces from China," Land, MDPI, vol. 12(9), pages 1-30, September.
    2. Gao, Riping & Pan, Zhihua & Zhang, Jun & Chen, Xiao & Qi, Yinglong & Zhang, Ziyuan & Chen, Shaoqing & Jiang, Kang & Ma, Shangqian & Wang, Jialin & Huang, Zhefan & Cai, Linlin & Wu, Yao & Guo, Ning & X, 2023. "Optimal cooperative application solutions of irrigation and nitrogen fertilization for high crop yield and friendly environment in the semi-arid region of North China," Agricultural Water Management, Elsevier, vol. 283(C).
    3. Fu, Xiaoke & Wu, Xiao & Wang, Haoyu & Chen, Yiwen & Wang, Rui & Wang, Yaqi, 2023. "Effects of fertigation with carboxymethyl cellulose potassium on water conservation, salt suppression, and maize growth in salt-affected soil," Agricultural Water Management, Elsevier, vol. 287(C).
    4. Xiao, Chao & Zou, Haiyang & Fan, Junliang & Zhang, Fucang & Li, Yi & Sun, Shikun & Pulatov, Alim, 2021. "Optimizing irrigation amount and fertilization rate of drip-fertigated spring maize in northwest China based on multi-level fuzzy comprehensive evaluation model," Agricultural Water Management, Elsevier, vol. 257(C).
    5. Jiahong Yuan & Xiaoyu Li & Zilai Sun & Junhu Ruan, 2021. "Will the Adoption of Early Fertigation Techniques Hinder Famers’ Technology Renewal? Evidence from Fresh Growers in Shaanxi, China," Agriculture, MDPI, vol. 11(10), pages 1-17, September.
    6. Yan, Shicheng & Wu, You & Fan, Junliang & Zhang, Fucang & Guo, Jinjin & Zheng, Jing & Wu, Lifeng, 2022. "Quantifying grain yield, protein, nutrient uptake and utilization of winter wheat under various drip fertigation regimes," Agricultural Water Management, Elsevier, vol. 261(C).
    7. Xiao, Yang & Ma, Changjian & Li, Mengyao & Zhangzhong, Lili & Song, Peng & Li, Yunkai, 2023. "Interaction and adaptation of phosphorus fertilizer and calcium ion in drip irrigation systems: the perspective of emitter clogging," Agricultural Water Management, Elsevier, vol. 282(C).
    8. Li, Cheng & Feng, Hao & Luo, Xiaoqi & Li, Yue & Wang, Naijiang & Wu, Wenjie & Zhang, Tibin & Dong, Qin’ge & Siddique, Kadambot H.M., 2022. "Limited irrigation and fertilization in sand-layered soil increases nitrogen use efficiency and economic benefits under film mulched ridge-furrow irrigation in arid areas," Agricultural Water Management, Elsevier, vol. 262(C).

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