Results 91 to 100 of about 2,499,201 (294)

Effect of Subsurface Drainage in Regulating Water on Desalinization and Microbial Communities in Salinized Irrigation Soils

open access: yesAgronomy
In order to achieve water conservation and salt control in saline irrigation areas and improve the soil ecological environment of farmland in irrigation areas, this study carried out a field trial in 2020–2021 on edible sunflowers planted in saline ...
Jiapeng Zhang   +6 more
doaj   +1 more source

Irrigation Analysis Based on Long-Term Weather Data

open access: yesAgriculture, 2016
Irrigation management is based upon delivery of water to a crop in the correct amount and time, and the crop’s water need is determined by calculating evapotranspiration (ET) using weather data.
James R. Mahan, Robert J. Lascano
doaj   +1 more source

EVALUATION OF SURGE AND CUTBACK FLOW FURROW IRRIGATION SYSTEMS FOR PEPPER (CAPSICUM ANNUUM) PRODUCTION

open access: yes, 2014
Published ArticleThe aim of this field experiment was to evaluate surge, cutback and conventional flow furrow irrigation systems in terms of hydraulic, technical and agronomic performance measures for pepper production in Gambella Regional State ...
EDOSSA, DESALEGN CHEMEDA   +1 more
core  

Farmers' Preferences for Gene Editing Crops and Influencing Factors

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Gene editing (GE) is gaining momentum worldwide, but limited data on UK farmers' preferences hinders our understanding of its potential impact amid deregulation debates. Based on a survey of 200 English arable farmers, we employ a Latent Class Analysis and Multinomial Logit regressions to investigate current preferences for GE crops.
Bertolozzi‐Caredio Daniele   +1 more
wiley   +1 more source

Approaches to evaluating grower irrigation and fertilizer nitrogen amount and timing

open access: yesAgricultural Water Management, 2019
Abstract Diversity in the knowledge, mindset, strategies, and tools that growers use to manage irrigation and fertilizer nitrogen culminates in diversity in profitability and environmental impact among farms. As growers, academia, and industry strive together to tackle the technological and non-technological challenges impeding better irrigation and ...
Lo, Tsz Him   +4 more
openaire   +2 more sources

Central Plains irrigation conference proceedings

open access: yes, 2006
Presented at the 2006 Central Plains irrigation conference on February 21-22 in Colby, Kansas.Where did all the irrigators go? Trends in irrigation and demographics in Kansas -- Water losses associated with center pivot nozzle packages -- Impact of ...
Central Plains Irrigation Conference, author
core  

Differentiated Impacts of EU Rural Development Measures: A Finite Mixture Evaluation of Italian Olive Farms

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This paper examines the relationship between participation in the EU Rural Development Program and the economic performance of Italian olive farms using a finite‐mixture model with inverse‐probability‐weighted regression adjustment. Based on 2010–2022 FADN panel data, it estimates heterogeneous treatment effects while correcting for selection ...
Francesco Caracciolo, Marilena Furno
wiley   +1 more source

Combined effect of irrigation and mulching on photosynthesis and yield traits of cotton

open access: yesGuan'gai paishui xuebao
【Objective】Mulching has been widely used in Northwestern China as a water-saving technology to modify soil moisture and temperature, potentially enhancing cotton photosynthesis and yield.
LIU Chengyue   +5 more
doaj   +1 more source

Central Plains irrigation conference proceedings

open access: yes, 2004
Presented at the Central Plains irrigation conference on February 17-18, 2004 in Kearney Nebraska.Center pivot design and evaluation -- Using CPNOZZLE for sprinkler package selection -- Corn production as related to irrigation capacity -- Irrigation ...
Central Plains Irrigation Conference, author
core  

Home - About - Disclaimer - Privacy