Results 121 to 130 of about 15,283 (233)

Biological Control of Three Major Cucumber and Pepper Pests: Whiteflies, Thrips, and Spider Mites, in High Plastic Tunnels Using Two Local Phytoseiid Mites

open access: yesPlants
To enhance food security, food safety, and environmental health, a bio-based integrated pest management (BIPM) strategy was evaluated at two coastal locations in Lebanon as an alternative to toxic pesticide sprays in commercial high-arched plastic ...
Yusuf Abou Jawdah   +7 more
doaj   +1 more source

UV Fluorescent Powders as a Tool for Plant Epidemiological Studies

open access: yesAgronomy
Some basic aspects of plant disease epidemiology remain largely unknown due to a lack of empirical study methods to experimentally manipulate the position of infections within a single plant or within a plant canopy and the dispersal behaviors of small ...
Paul M. Severns   +2 more
doaj   +1 more source

A reliable begomovírus inoculation method for screening Lycopersicon esculentum lines. [PDF]

open access: yes, 2011
Made available in DSpace on 2011-04-09T16:14:09Z (GMT). No. of bitstreams: 1 inouenagatareliable.pdf: 134776 bytes, checksum: 66e1bf149d8179fc088c021601dda433 (MD5) Previous issue date: 2007-12 ...
GIORDANO, L. de B.   +3 more
core  

Functional Divergence of Plant‐Derived Thaumatin‐Like Protein Genes in Two Closely Related Whitefly Species

open access: yesAdvanced Science
The recent discovery that various insects have acquired functional genes through horizontal gene transfer (HGT) has prompted numerous studies into this puzzling and fascinating phenomenon.
Yuan Hu   +12 more
doaj   +1 more source

Biological control of Trialeurodes vaporariorum by Encarsia formosa on tomato in unheated greenhouses in the high altitude tropics [PDF]

open access: yes
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

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