Guangzhou City Construction College, Guangzhou, China
The sustainable development of resources is one of the challenges facing the world. However, China's water resources are very scarce, and high-efficiency water-saving irrigation projects are an important means to achieve the sustainable development of water resources, which deserves our in-depth study. The purpose of this paper is to discuss the development of farmland water-saving irrigation through the study of the quantity and distribution of water resources, the characteristics and laws of drought, the current status of farmland irrigation and water-saving, and a comprehensive understanding of the water conservancy construction and water-saving irrigation farmland in the research field. Support development, and analyzed the problems and deficiencies in water-saving irrigation technology and water-saving irrigation construction. Comprehensive evaluation of the benefits of water-saving irrigation in farmland using the method of donating materials and expert consultation, the economic, social and ecological environmental benefits of the project were evaluated and analyzed, and the evaluation results were analyzed and summarized. Up to 4%, with a satisfaction rate of 29%, through the combination of theory and experimental data, we have come up with a strategy to improve the efficiency of water-saving irrigation in farmland. The research results show that efficient water-saving irrigation enhances the irrigation capacity and improves the basic environment for crop growth. Increased agricultural productivity, maximized and rationalized benefits.
Rural Revitalization, Water-Saving Farmland, Water-saving Irrigation, Water Conservancy Projects
Minglei Jiang. Water Conservation Irrigation and Water Conservancy Engineering of Farmland under the Background of Rural Revitalization. Academic Journal of Agricultural Sciences (2022), Vol. 3, Issue 4: 47-59. https://doi.org/10.38007/AJAS.2022.030404.
 Gao, Shikai, Yu, Shuang′en, Wang, Mei, Cao, Ruizhe, & Guo, Rong. (2017).“ Effect of Controlled Irrigation and Drainage on Saving Water and Reducing Nitrogen and Phosphorus Loss in Paddy Field under Alternate Drought and Flooding Condition”, Transactions of the Chinese Society of Agricultural Engineering, 33(5), pp.122-128.
 Luo, Y., Fu, H., Xiong, Y., Xiang, Z., Wang, F., & Bugingo, Y. C., et al. (2016).“ Effects of Water-Saving Irrigation on Weed Infestation and Diversity in Paddy Fields in East China”, Paddy & Water Environment, 15(3),pp. 1-12.https://doi.org/10.1007/s10333-016-0577-4
 YAN Xiao-li, JIA Li-ming, & DAI Teng-fei. (2018).“ Effects of Water and Nitrogen Coupling under Drip Irrigation on Tree Growth and Soil Nitrogen Content of Populus × Euramericana Cv. ‘Guariento’”, Chinese Journal of Applied Ecology, 29(7),pp. 2195.
 Miao, Z., Chu, L., Xiao, M., & Cai, B. (2017).“ Advances in Effect of Water-Saving Irrigation on Physiological and Biochemical Characteristics of Tea”, Journal of Drainage & Irrigation Machinery Engineering, 35(6),pp. 515-519.
 Du, Yadan, Zhang, Qian, Cui, Bingjing, Gu, Xiaobo, & Niu, Wenquan. (2017).“ Effects of Water and Nitrogen Coupling on Soil n2o Emission Characteristics of Greenhouse Celery Field under Aerated Irrigation”, Nongye Gongcheng Xuebao/transactions of the Chinese Society of Agricultural Engineering, 33(16),pp. 127-134.
 E.C. Mantovani, G.G. Faccioli, B.G. Leal, A.A. Soares, & P.S.L. Freitas. (2018).“ Influence of the Water Distribution Uniformity and Irrigation Depth on the Yield of Irrigated Bean Crop”, Irriga, 14(4),pp. 431-440.https://doi.org/10.15809/irriga.2009v14n4p458-469
 I. P. S. K. Pelpitiya, N. D. K. Dayawansa, & E. R. N. Gunawardena. (2016).“ Impacts of Land Cover Dynamics and Shallow Groundwater Abstraction on Sustainability of Hakwatuna Oya Irrigation System”, Tropical Agricultural Research, 27(1), pp.13.https://doi.org/10.4038/tar.v27i1.8150
 Y. Fan, X. Yan, H. Zhang, H. Pang, & J. Shi. (2017).“ Suitable Evaluation for Crops and Water-Saving Irrigation Methods for Arable Sandy Land in Inner Mongolia”, Transactions of the Chinese Society of Agricultural Engineering, 33(21),pp. 115-127.
 Junya Wei, Guoyin Liu, Debing Liu, & Yeyuan Chen. (2017).“ Influence of Irrigation during the Growth Stage on Yield and Quality in Mango (Mangifera Indica l)”, Plos One, 12(4),pp. e0174498.https://doi.org/10.1371/journal.pone.0174498
 Xiaoyin Liu, Junzeng Xu, Shihong Yang, & Jiangang Zhang. (2018).“ Rice Evapotranspiration at the Field and Canopy Scales under Water-Saving Irrigation”, Meteorology & Atmospheric Physics, 130(9),pp. 1-14.https://doi.org/10.1007/s00703-017-0507-z
 Yingyu YAN, & Juyan LI. (2016).“ Cotton's Water Demand and Water-Saving Benefits under Drip Irrigation with Plastic Film Mulch”, Asian Agricultural Research, 08(4),pp. 32-36.
 Hang Chen, Zhongyi Liu, Zailin Huo, Zhongyi Qu, & Alexander Fernald. (2016).“ Impacts of Agricultural Water Saving Practice on Regional Groundwater and Water Consumption in an Arid Region with Shallow Groundwater”, Environmental Earth Sciences, 75(16), pp.1204.https://doi.org/10.1007/s12665-016-6006-6