Results 1 to 10 of about 25,175 (254)

HIGH PRECISION WEIGHING LYSIMETERS FOR EVAPOTRANSPIRATION MEASUREMENTS OF SUGARCANE PRE-SPROUTED PLANTLETS [PDF]

open access: yesEngenharia Agrícola, 2018
Sugarcane pre-sprouted plantlets (PSP) production system is an innovative method to enhance crop multiplication rate. Determination of crop evapotranspiration (ETc) is crucial for water requirement identification throughout the plant cycle for irrigation
Luís G. P. Libardi   +4 more
doaj   +2 more sources

Closing the Water Balance with a Precision Small-Scale Field Lysimeter [PDF]

open access: yesSensors
We developed a set of two precision, small-scale, water balance lysimeters to provide accurate measurements of bare soil evaporation. Each lysimeter comprises a soil tank, a balance assembly with load cell, a wicking drainage system, and a stilling well ...
Brad F. Lyles   +5 more
doaj   +2 more sources

Estimating hourly reference evapotranspiration from limited weather data by sequentially adaptive RBF network [PDF]

open access: yesFacta Universitatis. Series: Architecture and Civil Engineering, 2011
This study investigates the utility of adaptive Radial Basis Function (RBF) networks for estimating hourly grass reference evapotranspiration (ET0) from limited weather data.
Trajković Slaviša
doaj   +1 more source

Reviewing Mini-lysimeter Controlled Irrigation in Container Crop Systems

open access: yesHortTechnology, 2021
This study reviews how mini-lysimeters have been used effectively to optimize irrigation control in container horticulture production. Lysimeters are devices that measure evapotranspiration (ET) from the water balance of a fixed soil volume.
Dalyn McCauley   +2 more
doaj   +1 more source

A Review of Lysimeter Experiments Carried Out on Municipal Landfill Waste

open access: yesToxics, 2021
The groundwater risk assessment in the vicinity of landfill sites requires, among others, representative monitoring and testing for pollutants leaching from the waste. Lysimeter studies can serve as an example of dynamic leaching tests.
Dominika Dabrowska, Wojciech Rykala
doaj   +1 more source

Water Requirement, Crop Coefficients of Peppermint (Mentha piperita L.) and Realizing of SIMDualKc Model [PDF]

open access: yesAgrotechniques in Industrial Crops, 2021
Peppermint is one of the most important medicinal and industrial crops in the world, which due to the importance of water, it is necessary to determine its water requirements accurately.
Houshang Ghamarnia   +2 more
doaj   +1 more source

Root Exploration, Initial Moisture Conditions, and Irrigation Scheduling Influence Hydration of Stratified and Non-Stratified Substrates

open access: yesHorticulturae, 2022
Soilless substrate stratification (i.e., layering unique substrates within a single container) is an emerging substrate management strategy that may provide opportunities to augment nursery resource use.
Kristopher S. Criscione   +2 more
doaj   +1 more source

Complying with society's demands - solving the emission problem caused by irrigation surplus in greenhouses [PDF]

open access: yes, 2011
In the Tadla irrigation perimeter, farmers supplement their irrigation supplies with groundwater, leading to water table depletion in the area. An additional concern is the deteriorating water quality in the area.
Beerling, E.A.M.   +4 more
core   +6 more sources

Dual crop coefficient for the early-cycle soybean cultivar SoyTech 815 RR [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2019
The objective of this study was to determine the dual crop coefficient of an early-cycle soybean cultivar for the city of Tangará da Serra, MT, Brazil, using high-precision lysimeters.
Guilherme Bariviera   +4 more
doaj   +1 more source

Determinants of Evapotranspiration in Urban Rain Gardens: A Case Study with Lysimeters under Temperate Climate

open access: yesHydrology, 2022
Accurate evaluation of evapotranspiration (ET) flux is an important issue in sustainable urban drainage systems that target not only flow rate limitations, but also aim at the restoration of natural water balances.
Ahmeda Assann Ouédraogo   +3 more
doaj   +1 more source

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