Results 81 to 90 of about 4,420 (241)

Instruções técnicas para o cultivo comercial de hortaliças em Rondônia. [PDF]

open access: yes, 2012
Instrucoes tecnicas dirigidas a extensionistas, baseadas em trabalhos de pesquisa e unidades de observacoes, conduzidas no periodo de 1984/86, pela EMBRAPA-UEPAE Porto Velho, em varios locais do Estado.
ANGELETTI, M. da P.   +1 more
core  

Nut bush pesticide limits: urgent need for a comprehensive strategy to address current and emerging insect pests and insecticide options in the Australian macadamia industry

open access: yesPest Management Science, Volume 80, Issue 7, Page 3088-3097, July 2024.
Management of insect pests of macadamia in Australia relies heavily on insecticides. Of the 23 insecticides registered, 19 have registration issues and 12 are presently not approved in the EU, the USA or Canada. Thirteen of 17 pest groups need urgent attention as current effective control methods are at risk.
Kirsten L Ellis   +4 more
wiley   +1 more source

Comparison among therapeutic protocols for stephanofilariasis in dairy cows
Comparação entre protocolos de tratamento para a estefanofilariose em vacas leiteiras

open access: yesSemina: Ciências Agrárias, 2012
Stephanofilariaisis is a disease caused by the nematode Stephanofilaria, transmitted by flies, that determines a chronic dermatitis in the udder of lactating cows. The prevalence is higher in summer.
Julio Augusto Naylor Lisboa   +2 more
doaj   +1 more source

An Evaluation of the Economic, Environmental and Social Impacts of NSW DPI Investments in IPM Research in Invertebrate Rice Pests [PDF]

open access: yes
Research into IPM technologies has been conducted by NSW DPI for over 20 years. Evaluating the returns from investment in specific research and development projects is an important component of the NSW DPI science and research program.
Mullen, John D.   +2 more
core   +1 more source

Injeção de inseticidas no estipe de dendezeiros para controle de lagartas de Eupalamides dedalus (Cramer) (Lepidoptera: Castniidae). [PDF]

open access: yes, 2016
bitstream/item/48941/1/Boletim-PD-23-AMAZ-ORIENTAL ...
BUECKE, J.   +6 more
core   +1 more source

Pest risk assessment of Leucinodes orbonalis for the European Union

open access: yesEFSA Journal, Volume 22, Issue 3, March 2024.
Abstract Following a request from the European Commission, the EFSA Panel on Plant Health performed a quantitative risk assessment of Leucinodes orbonalis (Lepidoptera: Crambidae), the eggplant fruit and shoot borer, for the EU. The assessment focused on potential pathways for entry, climatic conditions favouring establishment, spread and impact ...
EFSA Panel on Plant Health (PLH)   +30 more
wiley   +1 more source

O cultivo de couve chinesa (Brassica campestris L. var. chinensis) no Amapá. [PDF]

open access: yes, 2017
Botânica; Cultivares; Clima e época de plantio; Solo; Adubação; Preparo da terra; Preparo de mudas; Plantio; Crescimento e desenvolvimento; Tratos culturais; Pragas; Doenças; Rotação de culturas; Colheita; Armazenamento; Coeficientes técnicos.bitstream ...
DIAS, J. do S. A.   +3 more
core  

Development of the First Watch List under the Environmental Quality Standards Directive [PDF]

open access: yes, 2015
According to Directive 2008/105/EC (the Environmental Quality Standards Directive, EQSD), a new mechanism is needed to provide high-quality monitoring information on the concentrations of polluting substances in the aquatic environment across the EU. The
CERIANI LIDIA   +3 more
core   +1 more source

ВИВЧЕНІСТЬ КЛІТИННИХ ФАКТОРІВ НЕСПЕЦИФІЧНОГО ІМУНІТЕТУ РИБ ЗА ПРИСУТНОСТІ ТОКСИКАНТІВ [PDF]

open access: yes, 2014
Клітинні фактори неспецифічної резистентності риб в більшій мірі досліджено за присутності важких металів та пестицидів. У доступній нам літературі відомості про вплив поверхнево-активних речовин на клітинні фактори імунітету обмежені, а власне ...
Ткачук, Н. В.   +1 more
core  

Proteção fitossanitária do coqueiral. III. Controle de pragas no campo. [PDF]

open access: yes, 2011
bitstream/item/44714/1/CPATC-DOCUMENTOS-7-PROTECAO-FITOSSANITARIA-DO-COQUEIRAL-III-CONTROLE-DE-PRAGAS-NO-CAMPO-FL-07956 ...
FERREIRA, J. M. S.
core  

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