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Vanessa de Arruda Souza, Débora Regina Roberti, Anderson Luis Ruhoff, Tamíres Zimmer, Daniela Santini Adamatti, Luis Gustavo G. de Gonçalves, Marcelo Bortoluzzi Diaz, Rita de Cássia Marques Alves and Osvaldo L. L. de Moraes
Evapotranspiration (ET) is an important component of the hydrological cycle. Understanding the ET process has become of fundamental importance given the scenario of global change and increasing water use, especially in the agricultural sector. Determinin...
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Juanjuan Li, Changnan Yang, Xuezhi Zhang, Shengbiao Wu, Hailong Chi, Xinjiang Zhang and Changzhou Wei
The cultivation of drip-irrigated rice has resulted in lower yields. However, the decrease in rice yield under drip irrigation and its relationship with the existing water and N regime have not been fully explained. Research and development of optimized ...
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Zhengdi Han, Huijing Hou, Xianzi Yao, Xiang Qian and Mingyao Zhou
Conventional water and fertilizer management practices have led to elevated greenhouse gas emissions from rice fields and decreased the efficiency of water and fertilizer utilization in agricultural land. The implementation of water-saving irrigation and...
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Liquan Jing, Xunkang Wang, Yihan Zhao, Fan Li, Yu Su, Yang Cai, Fucheng Zhao, Guichun Dong, Lianxin Yang and Yunxia Wang
Duckweed growing in paddy fields (DGP) has substantially increased because of the effects of climate warming and/or eutrophication in irrigated water. Previous studies have primarily focused on investigating the effects of DGP as a nonchemical agent for ...
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Ambati Srijan, Ponnuvel Senguttuvel, Kuldeep Singh Dangi, Sagi Sudheer Kumar, Raman Meenakshi Sundaram and Darshanoju Srinivasa Chary
The development of novel rice hybrids is a prospectus area of research for enhancing grain yield to meet the growing population demands. An experiment was conducted in 2016?2017 to develop novel rice hybrids for aerobic ecology with lesser yield penaltie...
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Nguyen Quoc Khuong, Nguyen Thi Thuy Dung, Le Thi My Thu, Le Thanh Quang, Ly Ngoc Thanh Xuan and Ngo Thanh Phong
Saline soils negatively affect and cause serious problems for rice cultivation. This study aimed to evaluate the efficacy of the purple nonsulfur bacteria (PNSB) capable of secreting 5-aminolevulinic acid (ALA) to reduce soil salinity, improve soil ferti...
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Matthew Champness, Leigh Vial, Carlos Ballester and John Hornbuckle
Irrigated rice is the largest user of precious global water reserves. Adoption of water-saving irrigation practices is limited by the associated increased labor demand compared to flooded rice cultivation. Automated gravity surface irrigation systems hav...
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Xue Zhao, Wanghai Tao, Lijun Su, Yan Sun, Zhi Qu, Weiyi Mu, Changkun Ma and Yuyang Shan
Irrigation guarantee capacity is the critical factor in evaluating the development level of irrigated agriculture and is also a future development trend. It is necessary to carry out scientific planning and reasonable allocation of irrigation water resou...
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Romeu Gerardo and Isabel P. de Lima
Salinization is a major soil degradation threat in irrigated lands worldwide. In Portugal, it affects several pockets of irrigated agricultural areas, but the spatial distribution and intensity of soil salinity are not well known. Unlike conventional app...
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Dibyendu Chatterjee,Chinmaya Kumar Swain,Sumanta Chatterjee,Pratap Bhattacharyya,Rahul Tripathi,Banwari Lal,Priyanka Gautam,Mohammad Shahid,Pradeep Kumar Dash,Biswaranjan Dhal,Amaresh Kumar Nayak
Pág. 59 - 78
A two-year (2015 and 2016) field experiment was carried out to study the surface energy budget and energy balance closure (EBC) in a tropical lowland rice paddy in Cuttack, India. Maintenance of a standing water layer in lowland irrigated rice ecosystem ...
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