Results 11 to 20 of about 166,039,062 (304)
Pesquisa Agropecuária Brasileira, 2003 Phyllophaga cuyabana is a univoltine species and its development occurs completely underground. Its control by conventional methods, such as chemical and biological insecticides, is difficult, so it is important to understand its dispersion, reproduction,
Lenita Jacob Oliveira +1 more
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Commodity risk assessment of Acer campestre plants from the UK
EFSA Journal, 2023 The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH) +30 more
doaj +1 more source
Pesquisa Agropecuária Brasileira, 2001 O objetivo deste trabalho foi estudar o efeito do ataque do curuquerê (Alabama argillacea Hübner, 1818), no desenvolvimento vegetativo do algodoeiro e sua relação com a fenologia da planta.
Ednaldo da Silva Quirino +1 more
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Pesquisa Agropecuária Brasileira, 2003 Cerotoma arcuatus Olivier (Coleoptera:Chrysomelidae) é considerado um dos principais crisomelídeos que causam danos a leguminosas. O objetivo deste trabalho foi avaliar os danos diretos causados por diferentes densidades de larvas em plantas de soja ...
Dori Edson Nava +2 more
doaj +1 more source
Commodity risk assessment of Quercus robur plants from the UK
EFSA Journal, 2023 The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High‐risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH) +29 more
doaj +1 more source
Diversity of Odonates (Odonata, Anisoptera & Zygoptera) in the Theniet El Had National Park-North West of Algeria [PDF]
Journal of Insect Biodiversity and Systematics, 2023 The aim of this study is to make an inventory of the fauna of the Odonata in Theniet El Had National Park, which helps managers to make appropriate decisions for the conservation of these species. The site is entirely forested (Cedrus and Quercus species)
Mohamed Mairif +2 more
doaj
Photosynthesis, yield and raw material quality of sugarcane injured by multiple pests [PDF]
PeerJ, 2019 Understanding sugarcane (Saccharum spp.) response to multiple pest injury, sugarcane borer (Diatraea saccharalis) and spittlebug (Mahanarva fimbriolata), is essential to make better management decisions.
José A.S. Rossato Jr +4 more
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Differential in vitro and in vivo effect of barley cysteine and serine protease inhibitors on phytopathogenic microorganisms [PDF]
, 2011 Protease inhibitors from plants have been involved in defence mechanisms against pests and pathogens. Phytocystatins and trypsin/α-amylase inhibitors are two of the best characterized protease inhibitor families in plants.
Cambra Marin, Ines +5 more
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Types of immunodeficiency of plants to pests
Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2007 The system conception of the winter wheat’s immunodeficiency to vermin is proposed on the basis of the experimental data.
N. А. Ryabchenko +4 more
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Commodity risk assessment of Acer pseudoplatanus plants from the UK
EFSA Journal, 2023 The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’.
EFSA Panel on Plant Health (PLH) +30 more
doaj +1 more source