Results 21 to 30 of about 4,169,185 (163)

Strategies to control late blight in potatoes in Europe [PDF]

open access: yes, 2009
In Europe an aggressive genetically diverse population of potato late blight is present which regularly causes problems in all potato growing regions.
Evenhuis, A.   +2 more
core   +2 more sources

SIMCOL – A Decision Support System for integrated control of anthracnose on blue lupin

open access: yesJournal für Kulturpflanzen, 2011
The weather-based decision support system (DSS) SIMCOL for the anthracnose – lupin pathosystem was developed. SIMCOL forecasts the lupin growth development on the basis of temperature (in form of BBCH growth stages) and recommends based on temperature ...
Paolo Racca, Beate Tschöpe
doaj   +1 more source

A Study on the Control Solution of Ship’s Central Fresh Water-Cooling System for Efficient Energy Control Based on Merchant Training Ship

open access: yesJournal of Marine Science and Engineering, 2022
Large ships adopt a central fresh water-cooling system that indirectly cools waste heat with seawater to discharge the ship′s waste heat out of the ship. Such a central fresh water-cooling system is essential for future electric powered ships. Since 2010,
Tae-Youl Jeon   +2 more
doaj   +1 more source

Synthetic and Natural Antifungal Substances in Cereal Grain Protection: A Review of Bright and Dark Sides

open access: yesMolecules
Molds pose a severe challenge to agriculture because they cause very large crop losses. For this reason, synthetic fungicides have been used for a long time. Without adequate protection against pests and various pathogens, crop losses could be as high as
Tomasz Szczygieł   +2 more
doaj   +1 more source

Insecticidal activity of three plants extracts against Myzus persicae (Sulzer, 1776) and their phytochemical screening

open access: yesActa Agriculturae Slovenica, 2015
To reduce the use of synthetic pesticides and their negative effects on the environment, leaves extracts of Artemisia herba-alba Asso, Eucalyptus camaldulensis Dehnh and Rosmarinus officinalis L.
Billal NIA, Naama FRAH, Imane AZOUI
doaj   +1 more source

Dispersion-enabled quantum state control in integrated photonics

open access: yes, 2016
Integrated optics has brought unprecedented levels of stability and performance to quantum photonic circuits. However, integrated devices are not merely micron-scale equivalents of their bulk-optics counterparts.
Helmy, Amr S., Marchildon, Ryan P.
core   +1 more source

NEW WAY OF CONTROLLING Oryctes monoceros (COLEOPTERA, DYNASTIDAE), A COCONUT PEST IN GHANA

open access: yesCORD, 2004
Oryctes monoceros is one of the most dangerous pests in young coconut and oil palm plantings throughout West Africa. This species is controlled using different methods that can be applied in combination as part of IPM.
René Philippe, S.K. Dery
doaj   +1 more source

Integrated control system for a gas turbine engine [PDF]

open access: yes, 1981
A control system for a turbofan engine receives signals from a number of engine sensors and from the engine operator, and generates control signals. One control signal regulates the fan exhaust nozzle area in order to control inlet throat Mach number to ...
Beitler, R. S.   +3 more
core   +1 more source

Integrated by control

open access: yesCalifornia Agriculture, 1978
California Agriculture - All ...
California Agriculture
doaj  

Integrated Fixed Time Sliding Mode Control for Motion and Vibration of Space Robot with Fully Flexible Base–Link–Joint

open access: yesApplied Sciences, 2021
The dynamic modeling, motion control and flexible vibration active suppression of space robot under the influence of flexible base, flexible link and flexible joint are explored, and motion and vibration integrated fixed-time sliding mode control of ...
Xiaodong Fu, Haiping Ai, Li Chen
doaj   +1 more source

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