Biological control of Trialeurodes vaporariorum by Encarsia formosa on tomato in unheated greenhouses in the high altitude tropics [PDF]
Biological control of Trialeurodes vaporariorum (Westwood) by Encarsia formosa Gahan was tested during three consecutive production cycles (16-28 weeks) on a beef tomato (Solanum lycopersicum L.) crop in a glasshouse and a plastic greenhouse on the ...
Lenteren, J.C., van, Vis, R.M.J., de
core +1 more source
Controle fitossanitário em assentamento de base agroecológica: um resgate do conhecimento tradicional. [PDF]
, 2011 O objetivo deste trabalho foi resgatar o conhecimento tradicional de pequenos produtores sobre técnicas alternativas utilizadas no controle fitossanitário, bem como avaliar a percepção dos mesmos sobre o horário de coleta, secagem e armazenamento das ...
Morais, Lilia Aparecida Salgado de
core
Teknik Perbanyakan Masal Predator Menochilus Sexmaculatus Pengendali Serangga Bemisia Tabaci Vektor Virus Kuning Pada Tanaman Cabai [PDF]
, 2007 . Muharam, A. and W. Setiawati. 2007. The Mass Propagation Technique of Menochilus sexmaculatus, the Predator of Bemisia tabaci, the Chilli-Yellow-Viruses Transmitting Vector. Bemisia tabaci is apparently known as one of the major pests on chilli pepper.
Muharam, A. (Agus) +1 more
core
Performances agronomiques et résistance à la maladie des raies noires de l'hybride 'CRBP-39' [PDF]
, 2003 Le bananier plantain, l'une des principales sources d'alimentation des populations d'Afrique centrale, est soumis à nombre de contraintes de production dues essentiellement aux nombreux ravageurs et maladies dont la cercosporiose noire ou maladie des ...
Abadie, Catherine +3 more
core
The influence of plant fertilisation regime on plant-aphid-parasitoid interactions [PDF]
, 2003 This thesis examines effects of plant fertilisation regime on herbivore and parasitoid performance for two aphids, Macrosiphum euphorbiae and Myzus persicae, and one parasitoid wasp, Aphidius ervi. Herbivore performance was measured as adult fresh weight
Jansson, Johanna
core
Landbouwwetenschappen en biometrie
, 1992 Rede Landbouwuniversiteit Wageningen, 29 oktober ...
openaire +1 more source
Commodity risk assessment of Acer spp. plants from New Zealand. [PDF]
EFSA J, 2020 EFSA Panel on Plant Health (PLH) +23 more
europepmc +1 more source
First Report of the Spiral Nematode Rotylenchus incultus (Nematoda: Hoplolaimidae) from Cultivated Olive in Tunisia, with Additional Molecular Data on Rotylenchus eximius. [PDF]
J Nematol, 2016 Guesmi-Mzoughi I +6 more
europepmc +1 more source
The Biology of Canadian Weeds. 131. \u3cem\u3ePolygonum aviculare\u3c/em\u3e L. [PDF]
, 2005 A review and assessment of biological information as well as personal data are provided for Polygonum aviculare in Canada. The species has been revised taxonomically and the six subspecies that occur in Canada are presented.
Costea, Mihai, Tardif, François J.
core +1 more source