Results 31 to 40 of about 292,207 (255)

Determination of Crop Water Requirement and Crop Coefficient at Different Growth Stages of Tomato by Using Weighing Type Lysimeter in Raichur Region

International Journal of Environment and Climate Change, 2023
The water requirement for any cropping system is important consideration for designing and managing irrigation systems. Water requirement of crops varies substantially over the growing season mainly due to variation in crop cover and climatic conditions.
Shrikant, G. V. S. Reddy, M. Ayyanagoudar, B. M. Babu, M. Ajayakumar, M. Meena   +5 more
semanticscholar   +1 more source

Development and application of a sensitive, high precision weighing lysimeter for use in greenhouses [PDF]

, 1985
A high precision weighing lysimeter for measuring evapotranspiration in greenhouses was developed. The instrument has a measurement of sensitivity of one part in 106, that is one order of magnitude better than any other so far described in the literature.
Bot, G.P.A., Meijer, J., Stanghellini, C., Udink ten Cate, A.J.   +3 more
core   +3 more sources

Water relations of lysimeter-grown peach trees are sensitive to deficit irrigation

California Agriculture, 1999
To compare peach tree water use with soil and plant water status measurements, two trees in a large weighing lysimeter were deficit irrigated with insufficient amounts of water for 3 weeks. Transpiration decreased soon after the deficit
Merce Mata, Joan Girona, David Goldhamer, Elias Fereres, Moshe Cohen, Scott Johnson   +5 more
doaj   +2 more sources

Crop coefficients, growth rates and quality of cool-season turfgrasses [PDF]

, 2015
Determination of crop coefficients (Kc), the ratio between actual (ETa) and reference evapotranspiration (ET0), is necessary to schedule irrigation. Our objective was to determine Kc, turf quality and growth rate under daily irrigation to field capacity (
Allen, Allen, Aronsen, Aronsen, Bigelow, Biran, Bremer, Brown, Carrow, DaCosta, Ebdon, Espevig, Espevig, Feldhake, Feldhake, Feldhake, Fry, Fry, Hughes, Kim, Knox, Orick, Penman, Qian, Richardson, Riley, Riley, Rodríguez-Díaz, Sass, Shearman, Strandberg   +30 more
core   +1 more source

Evaluation of precipitation measurements using a standard rain gauge in relation to data from a precision lysimeter

Journal of Hydrology and Hydromechanics, 2023
The construction of modern lysimeters with a precise weighing system made it possible to achieve an unprecedented accuracy of precipitation measurement. This study compares two methods of measuring precipitation in the conditions of the humid continental
Tall Andrej, Kandra Branislav, Pavelková Dana, Reth Sascha, Gomboš Milan   +4 more
doaj   +1 more source

Midday measurements of leaf water potential and stomatal conductance are highly correlated with daily water use of Thompson Seedless grapevines [PDF]

, 2011
A study was conducted to determine the relationship between midday measurements of vine water status and daily water use of grapevines measured with a weighing lysimeter. Water applications to the vines were terminated on August 24th for 9 days and again
A Naor, A Patakas, BR Loveys, C Lopes, C Lovisolo, CJ Soar, CJ Soar, CR Souza de, DC Harrell, DW Grimes, E Fereres, F Araujo, F Tardieu, G Rana, H During, H McCutchan, H Medrano, H Ojeda, HG Jones, HG Jones, HG Jones, HR Schultz, HR Schultz, IAM Yunusa, J Cifre, J Escalona, J Flexas, J Girona, J Peretz, JJ Correia, JL Larus, JL Salón, JM Tarara, KA Shackel, KA Shackel, KA Shackel, KH Higgs, L. E. Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, LE Williams, M Mata, MM Chaves, NC Turner, P Lu, P. Baeza, P. Vaughn, PE Kriedemann, PJ Franks, RK Vandeleur, RL Synder, SL Steinberg, TA Sousa, TR Roper, W Hofacker, X Chone   +64 more
core   +2 more sources

Modelling evapotranspiration of soilless cut roses "Red Naomi" based on climatic and crop predictors [PDF]

, 2019
Original PaperThis study aimed to estimate the daily crop evapotranspiration (ETc) of soilless cut ‘Red Naomi’ roses, cultivated in a commercial glass greenhouse, using climatic and crop predictors.
Costa, Patrícia Malva, Cunha, Mário, Pôças, Isabel   +2 more
core   +1 more source

Elaboration of the methodology of dew measurement by means of weighing lysimeters [PDF]

, 2018
K
Czellér, Krisztina, Kovács, Györgyi, Mori, Yuriko, Tuba, Géza, Zsembeli, József   +4 more
core   +2 more sources

Comparative evaluation of different methods to compute evapotranspiration at different phenological stages in wheat

Journal of Agrometeorology, 2009
Evapotranspiration of wheat crop was estimated using different methods viz. lysimeter, USDA Open pan evaporimeter, empirical methods, combination approach and soil water evaporation model.
P. K. KINGRA, R. K. MAHEY
doaj   +1 more source

Seasonal groundwater contribution to crop-water use assessed with lysimeter observations and model simulations [PDF]

, 2010
Groundwater evaporation can play an important role in crop-water use where the water table is shallow. Lysimeters are often used to quantify the groundwater evaporation contribution influenced by a broad range of environmental factors.
Luo, Luo, Y, Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China, Marios, Sophocleous, Yi   +4 more
core   +1 more source