Results 121 to 130 of about 3,230 (193)

Efficacy of Biological and Chemical Control Agents Against the Potato Psyllid (Bactericera cockerelli Šulc) Under Field Conditions

International Journal of Plant Biology
Potato (Solanum tuberosum L.) is the third most important food crop worldwide and a cornerstone of food security across the Andean region. However, its production is increasingly threatened by the potato psyllid Bactericera cockerelli (Šulc), the vector ...
Gabriela Cárdenas-Huamán, Henry Morocho-Romero, Sebastian Casas-Niño, Sandy Vilchez-Navarro, Leslie D. Velarde-Apaza, Max Ramirez-Rojas, Juancarlos Cruz, Flavio Lozano-Isla   +7 more
doaj   +1 more source

Ireland’s Rural Environment: Research Highlights from Johnstown Castle [PDF]

, 2013
ReportThis booklet gives a flavour of the current research in Teagasc Johnstown Castle Research Centre and introduces you to the staff involved. It covers the areas of Nutrient Efficiency, Gaseous emissions, Agricultural Ecology, Soils and Water ...
Fenton, Owen, Foley, M, O hUallachain, Daire   +2 more
core  

Tomato Metabolic Changes in Response to Tomato-Potato Psyllid (Bactericera cockerelli) and Its Vectored Pathogen Candidatus Liberibacter solanacearum. [PDF]

Plants (Basel), 2020
H J Lee J, O Awika H, K Jayaprakasha G, A Avila C, M Crosby K, S Patil B.   +5 more
europepmc   +1 more source

Insectes invasifs dans les départements d'outremer : exemples, évolution et situation actuelle [PDF]

, 2014
Plusieurs espèces d'insectes ravageurs des cultures se sont installées dans les différents Départements d'Outremer (DOM) depuis plusieurs décennies.
Ryckewaert, Philippe
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The ability of the green peach aphid (Myzus persicae) to penetrate mesh crop covers used to protect potato crops against tomato potato psyllid (Bactericera cockerelli). [PDF]

PeerJ, 2020
London H, Saville DJ, Merfield CN, Olaniyan O, Wratten SD.   +4 more
europepmc   +1 more source

Current use of peat, plastic and fertiliser inputs in organic horticultural and arable crops across Europe [PDF]

, 2018
The use of contentious inputs linked to plant protection, and the use of peat, plastic and fertilisers used in growing have been mapped in selected organically produced crops in 10 countries across Europe.
Caceres, Rafaela, Cirvilleri, Gabriella, de Cara, Manuel, Katsoulas, Nikolaos, Kir, Alev, Knebel, Lucas, Løes, Anne-Kristin, Malinska, Krystyna, Oudshoorn, Frank, Raskin, Ben, Rayns, Francis, Schmutz, Ulrich, Valleix, Sophie   +12 more
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Impact of alien insect pests on Sardinian landscape and culture [PDF]

Geologically Sardinia is a raft which, for just under thirty million years, has been crossing the western Mediterranean, swaying like a pendulum from the Iberian to the Italian Peninsula.
Cesaroni, Carlo, Cossu, Carlo Simone, Deliperi, Salvatore, Fadda, Leonarda, Fois, Xenia, Lentini, Andrea, Loi, Achille, Loru, Laura, Molinu, Alessandro, Nuvoli, Maria Tiziana, Pantaleoni, Roberto A., Ramassini, Wilson, Sassu, Antonio, Serra, Giuseppe, Verdinelli, Marcello   +14 more
core  

Feeding dairy cattle: a manual for smallholder dairy farmers and extension workers in East Africa

, 2010
This booklet is designed to guide extension workers and possibly smallholder dairy farmers through the basics of feeding dairy animals. It includes essential background information as well as practical advice and suggestions.
Lukuyu, Margaret N., Ouma, R., Romney, D.L., Sones, Keith R.   +3 more
core  

No Evidence of Apoptotic Response of the Potato Psyllid Bactericera cockerelli to "Candidatus Liberibacter solanacearum" at the Gut Interface. [PDF]

Infect Immun, 2019
Tang XT, Tamborindeguy C.
europepmc   +1 more source

Seasonal Occurrence of Potato Psyllid (Bactericera Cockerelli) and Risk of Zebra Chip Pathogen (Candidatus Liberibacter Solanacearum) in Northwestern New Mexico. [PDF]

Insects, 2019
Djaman K, Higgins C, Begay S, Koudahe K, Allen S, Lombard K, O'Neill M.   +6 more
europepmc   +1 more source