Results 11 to 20 of about 7,389 (169)
Revista Brasileira de Engenharia Agrícola e Ambiental, 2000 Este trabalho teve por objetivo avaliar o efeito da atmosfera modificada (100% CO2) associada a doses de fosfina no controle de Sitophilus zeamais (Motschulsky).
Enilce Maria Coelho +3 more
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SELETIVIDADE DE INSETICIDAS A Theocolax elegans PARASITÓIDE DE Sitophilus zeamais
Bioscience Journal, 2006 O objetivo deste trabalho foi avaliar a seletividade dos inseticidas malation, deltametrina, cipermetrina, permetrina, clorpirifós metílico e pirimifós metílico ao parasitóide Theocolax elegans (Hymenoptera: Pteromalidade) em relação ao seu hospedeiro, o
Eugenio Eduardo de Oliveira +4 more
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Flutuação populacional e distribuição de Sitophilus zeamais em pomares de pessegueiro e macieira
Pesquisa Agropecuária Brasileira, 2013 O objetivo deste trabalho foi avaliar a flutuação populacional de Sitophilus zeamais (Coleoptera: Curculionidae) e determinar a distribuição deste inseto-praga nas plantas de pessegueiro e macieira na região de Pelotas, no Rio Grande do Sul.
Sandro Daniel Nörnberg +5 more
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Journal of the Brazilian Chemical Society, 1999 The asymmetric synthesis of (+)-sitophilure, the aggregation pheromone of Sitophilus oryzae L. and Sitophilus zeamais M., was carried out in 12 steps, 18% overall yield and 82% enantiomeric excess from the enzymatic reduction of methyl 3-oxopentanoate ...
Pilli Ronaldo A., Riatto Valéria B.
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Agriculture, 2023 Phosphine resistance occurs in many areas worldwide. The present study evaluated Sitophilus species from different geographical origins using two different protocols: (i) the Food and Agriculture Organization (FAO) protocol (30 ppm for 20 h) and (ii) the
Maria K. Sakka, Christos G. Athanassiou
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Journal of Agromedicine and Medical Sciences (AMS), 2020 Corn is one of the cereals that has strategic and economic value and has the opportunity to be developed. The attack of the Sitophilus Zeamais Motsch species becomes one of the obstacles in the process of storing corn.
Ratna Mustika Yasi, Riska Fita Lestari
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Sitophilus Zeamais Motschulsky
, 2021 The objective of the paper is to determine the composition of the maize seed beetle in the warehouse stored in the warehouse; Effects of several ecological factors on growth characteristics of the corn weevil Sitophilus zeamais Motschulsky as the ...
Thi Thuy Truong, Thi Ha Tran
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Study on the tropism of six species of insect pests in stored grain to different colors
Liang you shipin ke-ji, 2020 The tropism of six species of insect pests in stored grain to six kinds of colours was researched in laboratory by color correction.The results showed that the tropism of six species of insect pests in stored grain to different colors mostly changed with
DONG Zhen +7 more
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Competition of three species of Sitophilus on rice and maize. [PDF]
PLoS ONE, 2017 Laboratory tests were carried out in order to examine competition among three congeneric species on rice and maize: the granary weevil, Sitophilus granarius, the rice weevil, Sitophilus oryzae and the maize weevil, Sitophilus zeamais. For this purpose, a
Christos G Athanassiou +2 more
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Investigation on the Species of Stored Grain Insects and Mites in Beijing and Tianjin Area
Liang you shipin ke-ji, 2020 To understand the species and occurrence of stored grain insects and mites in Beijing and Tianjin which is the fourth grain storage ecological area, and to provide the basis for formulating pest control strategies, field investigation of stored grain ...
CUI Miao +6 more
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