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Abdelmalek Temnani, Pablo Berríos, Susana Zapata-García, Pedro J. Espinosa and Alejandro Pérez-Pastor
Irrigated agriculture is facing a serious problem of water scarcity, which could be mitigated by optimizing the application of regulated deficit irrigation (RDI) strategies. For this reason, the aim of our study was to determine irrigation thresholds bas...
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Tiejun Zhao, Akimasa Nakano, Yasunaga Iwaski and Hiroki Umeda
Irrigation management continues to be an important issue for tomato cultivation, especially in plant factories. Accurate and timely assessment of tomato leaf water status is a key factor in enabling appropriate irrigation, which can save nutrition soluti...
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E. Gratacós Gratacós, L. Gurovich
Pág. 114 - 138
This article describes the use of phytomonitoring equipment in kiwifruit orchards in Chile. Plant growth and fruit development responses to water stress strategies are analyzed, with actual data obtained from a phytomonitor installed within a commercial ...
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Ioanna Kakabouki, Panteleimon Stavropoulos, Ioannis Roussis, Antonios Mavroeidis and Dimitrios Bilalis
Throughout the world, salinity is a major environmental issue that limits agricultural productivity, particularly in arid and semi-arid regions. In addition, climate change is the most important reason for the salinization of agricultural soils in the wo...
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Juan Vera, Wenceslao Conejero, María R. Conesa and M. Carmen Ruiz-Sánchez
Precision agriculture requires irrigation supported by an accurate knowledge of the crop water requirements. In this paper, a novel approach for drip irrigation scheduling of fruit trees is presented based on the results obtained during a full growing se...
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Nahid Akhter, F Hossainn, A Karim
Pág. 1 - 8
The purpose of the present investigation was to study the effects of Ca2+ on water relation of two wheat cultivars (Akbar and Kanchan) under salt stress. The two wheat cultivars were grown in pots with 0 and 150 mM NaCl salinity. Calcium was applied in t...
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Hideki Maki, Valerie Lynch, Dongdong Ma, Mitchell R. Tuinstra, Masanori Yamasaki and Jian Jin
Water and nitrogen (N) are major factors in plant growth and agricultural production. However, these are often confounded and produce overlapping symptoms of plant stress. The objective of this study is to verify whether the different levels of N treatme...
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Enrique Valero
The renewable energy emerged as a solution to the environmental problems caused by the conventional sources of energy. Small hydropower (SHP) is claimed to cause negligible effects on the ecosystem, although some environmental values are threatened and m...
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Alberto Jopia, Francisco Zambrano, Waldo Pérez-Martínez, Paulina Vidal-Páez, Julio Molina and Felipe de la Hoz Mardones
Measures of plant water status on kiwifruit were evaluated using Sentinel-2 (A/B) for two seasons in Central Chile.
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Fei He, Jie Ma, Qiuying Lai, Jian Shui and Weixin Li
In recent years, there have been frequent water pollution emergencies, which seriously threaten the environment of water supply sources and affect the safety and quality of the water supply. These emergencies have aroused concern from the public and the ...
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Giulia Marino, Tiziano Caruso, Louise Ferguson and Francesco Paolo Marra
With climate change and decreased water supplies, interest in irrigation scheduling based on plant water status is increasing. Stem water potential (?SWP) thresholds for irrigation scheduling in olive have been proposed, however, a physiologically-based ...
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Giulia Marino, Tiziano Caruso, Louise Ferguson and Francesco Paolo Marra
With climate change and decreased water supplies, interest in irrigation scheduling based on plant water status is increasing. Stem water potential (?SWP) thresholds for irrigation scheduling in olive have been proposed, however, a physiologically-based ...
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L. Gurovich, J. Stern
Pág. 35 - 42
Variabilidad espacial de la velocidad de infiltración del agua en el suelo. I. Generación de datosCiencia e Investigación Agraria, Revista latinoamericana en Ciencias de la Agricultura, está indexada en las siguientes bases de datos: Thomson ISI, Alerta ...
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Krishna Ghimire, Isabel McIntyre and Melanie Caffe
The increase in intensity and frequency of drought due to global climate change has increased the urgency of developing crop cultivars suitable for dry environments. Drought tolerance is a complex trait that involves numerous physiological, biochemical, ...
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Yangjie Ren, Yitong Zhang, Shiyang Guo, Ben Wang, Siqi Wang and Wei Gao
Maize, a crop of international relevance, frequently undergoes xylem embolism due to water shortage, negatively impacting growth, yield, and quality. Consequently, a refined comprehension of xylem embolism is vital for enhancing maize cultivation. Notwit...
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Marta M. Moreno, Sara González-Mora, Jaime Villena and Carmen Moreno
Organic hydromulches (liquid spray-on mulches) have been used traditionally in land rehabilitation, mainly to mitigate post-fire runoff and erosion. However, in recent years, a new application of these materials as an eco-friendly alternative to the wide...
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Daniel Bañón, María Fernanda Ortuño, María Jesús Sánchez-Blanco, Beatriz Lorente Pagán and Sebastián Bañón
Plant growth regulators (PGRs) are commonly used in horticulture to improve crop quality, save water, and enhance plant resilience to stress. In this study, we examined the effects of two PGRs, paclobutrazol (PBZ) and mepiquat chloride (MC), on the growt...
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Fernanda Alves de Freitas Guedes, Luana Beatriz dos Santos Nascimento, Mara Priscila Costa, Andrew Macrae, Marcio Alves-Ferreira, Camila Caldana and Fernanda Reinert
Growing varieties with higher water-use efficiency is crucial to address water limitation in agriculture. Breeding programs often resort to model plants, and Setaria viridis has been consolidating its position as a model for C4 grasses. However, we lack ...
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Antonio Dattola, Vincenzo Vonella, Tommaso Olivadese, Francesco Maria Pullia, Rocco Zappia and Gregorio Gullo
This trial was carried out over two years in southern Italy. Two grapevine rootstocks, 110R and SO4, were compared to evaluate their ability to extract water from the soil and the effect on the yield and quality of the Cardinal grapevine table cultivar. ...
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