Results 61 to 70 of about 154,725 (310)

Sustainable Irrigation Management of Ornamental Cordyline Fruticosa “Red Edge” Plants with Saline Water [PDF]

, 2019
The aim of this work was to analyze the influence of the salinity of the nutrient solution on the transpiration and growth of Cordyline fruticosa var. “Red Edge” plants. A specific irrigation management model was calibrated with the experimental data. An
Al-Hamdani, Allen, Ayers, Blanca M. Plaza, Doorenbos, Fernández, Francisco Alex, Hossain, Juan Martínez, Juan Reca, Klepper, Lao, Li, Lieth, Maas, Maria Teresa Lao, Plaza, Steduto, Tanji   +18 more
core   +2 more sources

Relationships of photosynthetic photon flux density, air temperature and humidity with tomato leaf diffusive conductance and temperature

Brazilian Archives of Biology and Technology, 2012
The objective was to study the leaf temperature (LT) and leaf diffusive vapor conductance (gs) responses to temperature, humidity and incident flux density of photosynthetically active photons (PPFD) of tomato plants grown without water restriction in a ...
Evandro Zanini Righi, Galileo Adeli Buriol, Luiz Roberto Angelocci, Arno Bernardo Heldwein, Ivonete Fátima Tazzo   +4 more
doaj   +1 more source

Mucilage Polysaccharide Composition and Exudation in Maize From Contrasting Climatic Regions

Frontiers in Plant Science, 2020
Mucilage, a gelatinous substance comprising mostly polysaccharides, is exuded by maize nodal and underground root tips. Although mucilage provides several benefits for rhizosphere functions, studies on the variation in mucilage amounts and its ...
Meisam Nazari, Sophie Riebeling, Callum C. Banfield, Asegidew Akale, Margherita Crosta, Kyle Mason-Jones, Michaela A. Dippold, Mutez Ali Ahmed, Mutez Ali Ahmed   +8 more
doaj   +1 more source

Effects of meteorological variables on sugarcane ripening in the Cauca river valley, Colombia

Pesquisa Agropecuária Tropical, 2020
Sugarcane ripening is conditioned by the interaction between biological factors of the crop and climate. This study aimed to evaluate the effects of some meteorological variables on the sucrose content, during the ripening period, in the Cauca river ...
Carlos Andrés Unigarro Muñoz, Fernando de Jesús Villegas Trujillo   +1 more
doaj   +1 more source

Hydraulic lift in Populus euphratica Oliv. from the desert riparian vegetation of the Tarim River Basin [PDF]

, 2010
In the Tarim River Basin, the desert riparian forest vegetation is under high-temperature and aridity stress However, the vegetation can grow continuously because of deep rooting that can reach groundwater, which can thus redistribute water into the ...
Bin, Chen, Chen, YN, Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Key Lab Oasis Ecol & Desert Environm, Urumqi 830011, Peoples R China, Guo, Hao, Li, Ruifeng, Weihong, Xingming, Yaning, Zhao   +10 more
core   +1 more source

The Effect of Vapor Pressure Deficit Regulation on the Growth of Tomato Plants Grown in Different Planting Environments

Applied Sciences, 2022
Vapor pressure deficit (VPD) has been identified as an increasingly important driver of plant functioning, and thus VPD regulation has been widely recognized as having the potential to improve plant growth and productivity.
Hye-Ran Noh, Jihyun Lee
semanticscholar   +1 more source

The influence of increasing atmospheric CO2 , temperature, and vapor pressure deficit on seawater-induced tree mortality.

New Phytologist, 2022
Increasing seawater exposure is killing coastal trees globally, with expectations of accelerating mortality with rising sea levels. However, the impact of concomitant changes in atmospheric CO2 concentration, temperature, and vapor pressure deficit (VPD)
Weibin Li, N. McDowell, Hongxia Zhang, Wenzhi Wang, D. Mackay, Riley T Leff, Peipei Zhang, N. Ward, M. Norwood, S. Yabusaki, A. Myers‐Pigg, S. Pennington, A. Pivovaroff, S. Waichler, Chonggang Xu, B. Bond‐Lamberty, V. Bailey   +16 more
semanticscholar   +1 more source

Sap flow of pecan trees in a US Southeastern orchard

Frontiers in Agronomy
Sap flow methods are widely used to estimate water use through transpiration in orchards. This study reports for the first time on pecan tree sap flow properties observed in a micro-irrigated orchard in the southeastern US in 2022 and 2023.
Gengsheng Zhang, Monique Y. Leclerc, Lenny Wells   +2 more
doaj   +1 more source

Efeitos do solo e clima numa vinha de uva de mesa com cultura de cobertura. Gestão da rega utilizando redes de sensores [PDF]

, 2017
[ENG] TThe use of mulches in vineyards and orchards is a traditional agricultural practice used with the aim of saving moisture, reducing weed growth and improving organic matter content in the soil. In table grape vineyards trained to overhead system in
Ferrara, Giuseppe, López Riquelme, Juan Antonio, Mazzeo, Andrea, Pérez Pastor, Alejandro, Sánchez Velasco, Francisco Javier, Torres Sánchez, Roque   +5 more
core   +2 more sources

Occam's Razor, radiation-use efficiency, and vapor pressure deficit

Field Crops Research, 1999
Abstract Occam's Razor dictates that the hypothesis with the fewest assumptions in explaining the results is preferred. In a recent paper by Kiniry et al. (Field Crops Res. 56, 265–270, 1998), Occam's Razor was overlooked in favor of a hypothetical relationship of decreasing radiation use efficiency (RUE) with increasing vapor pressure deficit (VPD).
USDA-ARS, Agronomy Department, Agronomy Physiology and Genetics Laboratory, University of Florida, P.O. Box 110965, Gainesville, FL 32611-0965, USA ( host institution ), Sinclair, T.R., Muchow, R.C.   +2 more
openaire   +2 more sources