Results 51 to 60 of about 33,860 (207)

Diffusion of modern irrigation technologies in Reunion Island : An evolutionary approach [PDF]

open access: yes, 2007
We develop an evolutionary economics framework designed to assess the diffusion and adoption processes of modern, water-saving, irrigation technologies among heterogeneous farmers over time. This framework is evaluated using a survey on 114 farms located
Farolfi, Stefano   +2 more
core  

Multi‐nutrient omission trials for yield optimization: Diagnosing yield‐limiting nutrients for onion (Allium cepa L.) and tomato (Solanum lycopersicum L.) under irrigation conditions in Raya Kobo District, Eastern Ethiopia

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Knowing the most yield‐limiting soil nutrient is crucial for closing the yield gap in all crop production systems. The proper supply of balanced nutrients is essential for maximizing the production of onions and tomatoes. The study was conducted to determine the response of onion and tomato to the omission of different nutrients in their ...
Samuel Adissie Gedamu   +3 more
wiley   +1 more source

Effect of fertilizer nitrogen on biomass yield and nitrous oxide gas emissions in peppermint in Nebraska

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Peppermint (Mentha piperita) is a perennial herb valued for its menthol‐rich oil and requires high nitrogen (N) inputs for its irrigated production. Optimizing N management can reduce nitrous oxide (N2O) emissions, a potent greenhouse gas associated with fertilizer N input.
Sujani De Silva   +5 more
wiley   +1 more source

How Effective Are Building Codes at Reducing Residential Water Use? Evidence From California Billing Data

open access: yesJournal of Policy Analysis and Management, Volume 45, Issue 2, Spring 2026.
ABSTRACT This study examines the impact of residential water‐efficiency standards on household water consumption, utilizing billing data from California. I examine both the short‐ and long‐term impacts of the California Green Building Standards Code (CALGreen), comparing homes constructed just before and after its implementation in 2010.
Mehdi Nemati
wiley   +1 more source

Photovoltaic‐Green Roof: A Review of Decarbonization, Cooling, and Ecological Performance, Key Factors, and Optimization Strategies

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 2, February 2026.
This review presents a comparative and integrative analysis of photovoltaic green roof systems. It examines their integrated performance in power production, environmental cooling, ecological greening, and building energy conservation, highlighting key influencing factors related to meteorological conditions, plant characteristics, and PV module ...
Xiao‐Tong Feng   +3 more
wiley   +1 more source

Renovation of Nitrogenous Wastewater Via Land Application [PDF]

open access: yes, 1978
Removal of inorganic and organic nitrogen from wastewater prior to recharge of ground and surface waters can be accomplished by judicious land application.
Gilmour, John T.   +2 more
core   +2 more sources

Evaluation of CERES‐Maize Model for Predicting Yield, Evapotranspiration, Water Productivity and Drought Stress Indices Under Center Pivot, Subsurface Drip and Furrow Irrigation Systems With Different Irrigation Levels Simultaneously

open access: yesIrrigation and Drainage, Volume 75, Issue 1, Page 372-389, February 2026.
ABSTRACT The effects of different irrigation methods (center pivot [CPI], subsurface drip [SDI] and furrow irrigation [FI]) and levels (full irrigation treatment [FIT], 80% FIT, 60% FIT and rainfed) on yield, crop evapotranspiration (ETc), ET‐water productivity (WPET) and drought stress index for leaf expansion (SIE) and photosynthesis (SIP) of maize ...
Ebrahim Amiri   +2 more
wiley   +1 more source

Weed Management in Rice under Sprinkler and Flood Irrigation Systems [PDF]

open access: yesPlanta Daninha, 2018
: This study aimed to assess the efficiency and selectivity of herbicides in rice submitted to sprinkler and flood irrigation systems. The experimental design was a randomized block design arranged in a 2 × 9 factorial scheme.
D.B. HELGUEIRA   +5 more
doaj   +1 more source

Understanding Farmer Perspectives of Cow Heat Stress in the Waikato and Canterbury Regions of New Zealand

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
This study quantified farmer knowledge, attitudes, and practices related to heat stress in dairy cows to inform future research and extension. A telephone survey was conducted across higher‐risk regions—Waikato/Bay of Plenty and Canterbury/North Otago. A total of 353 surveys were completed (84% response rate).
Kirsty Verhoek   +4 more
wiley   +1 more source

Expansion Potential for Irrigation within the Mississippi Delta Region [PDF]

open access: yes, 1983
17.6 million acres, or 73 percent, of the Mississippi Delta Region is currently cropland and possesses the physical characteristics of slope, texture and soil type which are recommended for irrigation.
Erstine, Jon Mark   +4 more
core   +2 more sources

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