Results 91 to 100 of about 23,474 (207)
Revista Brasileira de Plantas Medicinais, 2010 Os ácaros tetraniquídeos representam importantes pragas para diversas culturas agrícolas em todo o mundo. Durante a prospecção em mudas de Erytrina velutina no distrito de São Cristovão, Estado de Sergipe, Brasil, a ocorrência destes foi observada em 15%
J.C.M. Poderoso +6 more
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Organic Hop Variety Trial Final Report [PDF]
, 2016 Hops production has increased steadily throughout the Northeast over the past 6 years. While hops were historically grown in the Northeast, they have not been commercially produced in this region for over a hundred years.
Calderwood, Lily +8 more
core +1 more source
Ohio Economic Insects and Related Anthropods [PDF]
, 1989 PDF pages ...
Albrecht, Carl W. +16 more
core
The Effects of Spirodiclofen on Reproduction of Two-spotted Spider Mite (Tetranychus urticae Koch) [PDF]
Pesticidi i Fitomedicina, 2007 Laboratory bioassay was conducted to evaluate the effects of spirodiclofen on the survival, fecundity and fertility of two-spotted spider mite (Tetranychus urticae Koch) females treated as 3-days old adults with a series of acaricide concentrations ...
Dejan Marčić, Irena Ogurlić
doaj
AIA Avances en Investigación AgropecuariaObjetivo. Evaluar el efecto de la aplicación individual y combinada de micorriza (Glomus intraradices) y Trichoderma (Trichoderma harzanium), junto con extracto de alga Ascophillum nodosum o ácidos fúlvicos, acumulación de biomasa de Capsicum chinense y ...
Esaú Ruiz-Sánchez +5 more
doaj +1 more source
Mitigating ground effect on mini quadcopters with model reference adaptive control [PDF]
, 2019 Mitigating ground effect becomes a big challenge for autonomous aerial vehicles when they are flying in close proximity to the ground. This paper aims to develop a precise model of ground effect on mini quadcopters, provide an advanced control algorithm ...
Chan, SN, Kong, Z, Lee, S, Wei, P
core
Predaceous Mite Controls Two-Spotted Spider Mite on Strawberry
California Agriculture, 1965 Biological control of the two-spotted spider mite, Tetranychus urticae, Koch, on strawberry was obtained with mass releases of the predaceous mite Phytoseiulus persimilis Athias-Henriot, during preliminary studies in the coastal area of southern ...
E Oatman
doaj
Mites on cotton: Control of spider mites varies with species attacking the plants
California Agriculture, 1951 Spider mites on cotton– the Atlantic mite, Tetranychus atlanticus McG.; the Pacific mite, T. pacificus McG.; the two-spotted mite, T. bimaculatus Harvey should be controlled by killing the mites in their overwintering stages on winter and spring host ...
G Smith, D Bryan
doaj
Hop Pest Scouting Report [PDF]
, 2016 During the 2016 growing season, the major pest challenges we encountered at the hop yard at the Borderview Research Farm in Alburgh, Vermont were two-spotted spider mite (Tetranychus urticae), potato leafhopper (Empoasca fabae), and hop downy mildew ...
Darby, Heather, Lewins, Scott
core +1 more source
AIA Avances en Investigación AgropecuariaIntroducción. Los ácaros son una de las principales plagas en la papaya y su control convencional se basa en el uso de pesticidas químicos sintéticos que, aunque son eficientes, generan resistencia debido al ciclo de vida corto de los ácaros e impacto ...
Adrián Israel Fernández-Basto +4 more
doaj +1 more source