THE POTENCY OF BOTANICAL INSECTICIDES TO CONTROL Aphis gossypii (HEMIPTERA:COCCOIDEA:APHIDIDAE) ON PATCHOULI PLANT

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dc.contributorBalittroen-US
dc.creatorMardiningsih, Tri Lestari; Indonesian Spices and Medicinal Crops Research Institute
dc.creatorTarigan, Nurbetti; Indonesian Spices and Medicinal Crops Research Institute
dc.creatorSukmana, Cucu; Indonesian Spices and Medicinal Crops Research Institute
dc.creatorKardinan, Agus; Indonesian Spices and Medicinal Crops Research Institute
dc.date2016-09-27
dc.date.accessioned2018-06-04T07:18:12Z
dc.date.available2018-06-04T07:18:12Z
dc.date.issued2014
dc.descriptionAttack of Aphis gossypii is one of constraints in cultivating of patchouli plant. An experiment with the purpose to examine the effectiveness of botanical insecticides to A. gossypii on patchouli plant. The experiment was carried out in Research Station of Indonesian Spice and Medicinal Crops Research Institute, at Cicurug, Sukabumi from June to October 2011. The experiment was arranged in a Randomized Block Design, nine treatments and three replications. The treatments were mixing of neem oil + soap nuts, neem oil + clove oil, neem oil + citronellal oil, neem oil + clove oil + citronellal oil, citronellal oil, clove oil, neem extract, carbosulfan, and control. Patchouli plants were planted with spacing of 40 cm x 60 cm. The number of plant population plot-1 was 25 plants and the number of sample plot-1 for observation was five plants. Sampling of observed plants was conducted diagonally. Observation was carried out by counting population of A. gossypii on one shoot. Application of insecticides was conducted one day after the first observation. Interval of application was every week, conducted eight times. Other parameters observed were plant height and production of patchouli. Results showed that all treatments of botanical insecticides were effective to decrease of A. gossypii population. The most effective treatment was that of neem extract with the value of  efficacy was more than 80% occurred at seven assessments. Plant high between treatment is not significant different.en-US
dc.formatapplication/pdf
dc.identifierhttp://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/3310
dc.identifier10.21082/bullittro.v25n1.2014.61-67
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/3783
dc.languageeng
dc.publisherPusat Penelitian dan Pengembangan Perkebunanen-US
dc.relationhttp://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/3310/2827
dc.rightsCopyright (c) 2016 Buletin Penelitian Tanaman Rempah dan Obaten-US
dc.rightshttp://creativecommons.org/licenses/by-sa/4.0en-US
dc.source2527-4414
dc.source0215-0824
dc.sourceBuletin Penelitian Tanaman Rempah dan Obat; Vol 25, No 1 (2014): Buletin Penelitian Tanaman Rempah dan Obat; 61-67en-US
dc.sourceBuletin Penelitian Tanaman Rempah dan Obat; Vol 25, No 1 (2014): Buletin Penelitian Tanaman Rempah dan Obat; 61-67id-ID
dc.subjecten-US
dc.titleTHE POTENCY OF BOTANICAL INSECTICIDES TO CONTROL Aphis gossypii (HEMIPTERA:COCCOIDEA:APHIDIDAE) ON PATCHOULI PLANTen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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