Results 121 to 130 of about 5,671 (259)

Onion Culture in Ohio [PDF]

open access: yes, 1931
PDF pages ...
Brown, H. D.
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Advances in Control of Onion Thrips (Thysanoptera: Thripidae) in Cabbage [PDF]

open access: yes, 2017
Onion thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae), feeding injury results in discoloration and a rough texture on cabbage, Brassica oleracea capitata (L.), leaves, and damage may occur deep inside the head.
Chen, M., Plate, J., Shelton, A. M.
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ONION THRIPS CONTROL IN ONION, 2009 [PDF]

open access: yesArthropod Management Tests, 2010
Brian A. Nault, Mary Lou Hessney
openaire   +1 more source

Research on organic agriculture in the Netherlands : organisation, methodology and results [PDF]

open access: yes, 2009
Chapters: 1. Organic agriculture in the Netherlands; 2. Dutch research on organic agriculture: approaches and characteristics; 3. Dutch knowledge infrastructure for organic agricultur'; 4. Sustainable systems; 5. Good soil: a good start; 6.
Hommes, M., Sukkel, W.
core   +1 more source

CONTROLLING ONION THRIPS ON ONION, 2005 [PDF]

open access: yesArthropod Management Tests, 2006
J. V. Edelson, C. Mackey
openaire   +1 more source

ONION THRIPS CONTROL IN ONION – TRIAL II, 2010 [PDF]

open access: yesArthropod Management Tests, 2011
Brian A. Nault, Mary Lou Hessney
openaire   +1 more source

Influência da incidência de tripes, Thrips tabaci Lind. (Thysanoptera: Thripidae) na produtividade de cebola em sistemas convencional e orgânico. [PDF]

open access: yes, 2011
O objetivo deste trabalho foi verificar a influência da incidência de tripes na produtividade de cebola em sistemas orgânico e convencional. O estudo foi baseado no levantamento do histórico de parcelas onde não se utilizou nenhum método de controle em ...
Gonçalves, Paulo Antonio de Souza   +1 more
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