Results 71 to 80 of about 50,343 (287)

Black vine weevil and other wingless weevils: are there any effective conrol methods applicable in outdoor strawberry in Nordic countries? [PDF]

open access: yes, 2006
The black vine weevil (Otiorhynchus sulcatus) is a common pest in Central Europe but rather new on outdoor crops in Finland. Spreading of enthomopathogenic nematodes against weevils by drip irrigation was tested at MTT during 2003-2004.
Lindqvist, Isa, Tuovinen, Tuomo
core  

Hydraulics of IDEal Drip Irrigation Systems [PDF]

open access: yes, 2009
The hydraulics of IDEal drip irrigation system components were analyzed under controlled laboratory conditions and the results can be applied to the design of IDEal systems. The hydraulic loss coefficient for the lateral-submain connector valves was determined based on laboratory measurements. It was found that the hydraulic loss due to friction in the
openaire   +2 more sources

Spatiotemporal Evolution of Hydroclimatic Variables in the Brazilian Semi‐Arid Region Through the Aridity Index and Susceptibility to Desertification

open access: yesInternational Journal of Climatology, EarlyView.
Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima   +4 more
wiley   +1 more source

Perencanaan Sistem Irigasi Tetes (Drip Irrigation) Di Desa Besmarak Kabupaten Kupang [PDF]

open access: yes, 2014
Water is an important natural resource for human needs one of them in agriculture . Village Community Besmarak mostly farmers who use wells as the main source of water .
Bunganaen, W. (Wilhelmus)   +2 more
core  

The Effect of Different Irrigation Systems, Discharge, and Irrigation Intervals on Green Onion Growth and Yields [PDF]

open access: yes, 2018
An experiment was conducted in the field of the University of Baghdad in spring season of 2015 In loamy sand soil to evaluate the effect of different irrigation systems, discharge and irrigation intervals on green onion growth and yield, using locally ...
Alkaabi, G. A. (Galib)   +1 more
core   +1 more source

Integrated characterization of Greek fennel genotypes through morpho‐agronomical characteristics, yield components and phytochemical compounds

open access: yesJSFA reports, Volume 5, Issue 3, Page 91-103, March 2025.
Abstract Background Fennel (Foeniculum vulgare Mill.) is a widely cultivated vegetable and aromatic‐medicinal plant. In this research, field studies assessed 12 fennel genotypes of diverse origin, comprising 10 Greek accessions and two European commercial varieties, focusing on their morpho‐agronomical traits, phenolic compounds and antioxidant ...
Kalliopi I. Kadoglidou   +6 more
wiley   +1 more source

Investigation of surface, sprinkler and drip irrigation methods based on the parametric evaluation approach in Jaizan Plain

open access: yesJournal of the Saudi Society of Agricultural Sciences, 2015
The main objective of this research is to compare different irrigation methods based upon a parametric evaluation system in an area of 15,000 ha in the Jaizan Plain, Iran.
Mohammad Albaji   +3 more
doaj   +1 more source

Efficient inoculation of diazotrophic bacteria into sugarcane by the drip irrigation system [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2019
: The objective of this work was to assess the efficiency of the inoculation of a diazotrophic bacterial consortium by the drip irrigation system into sugarcane (Saccharum spp.), in the Brazilian semiarid region.
Welson Lima Simões   +4 more
doaj   +1 more source

A field study on hydraulic performance of drip irrigation system for optimization of operating pressure [PDF]

open access: yes, 2017
Drip irrigation technology will undoubtedly plays an important role in the future of the agriculture. A field experiment was conducted to evaluate the performance of drip system with five operating pressure viz. I1 (0.4 kg/ cm2), I2 (0.6 kg/cm2), I3 (0.8
Gupta, Sudhiranjan Prasad   +1 more
core   +2 more sources

Effects of deficit irrigation and biostimulants on melon productivity and quality in semi‐arid conditions

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Water scarcity and soil salinization are major constraints to irrigated agriculture in semi‐arid regions, affecting crop productivity and fruit quality. Combining deficit irrigation with biostimulant application has emerged as a promising strategy to improve water use efficiency and plant stress tolerance.
Jefferson dos Santos Gomes Calaça   +12 more
wiley   +1 more source

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