ASOSIASI SERANGGA PREDATOR DAN PARASITOID DENGAN BEBERAPA JENIS TUMBUHAN LIAR DI EKOSISTEM SAWAH
Jurnal HPT (Hama Penyakit Tumbuhan), 2014 ABSTRAK Keberadaan serangga predator dan parasitoid dipengaruhi oleh keanekaragaman tanaman penyusun struktur lansekap misalnya keberadaan tumbuhan liar.
Evi Masfiyah +2 more
doaj
Keanekaragaman dan Kemerataan Serangga pada Areal Tanaman Kentang (Solanum Tuberosum L) Setelah Berbagai Metode Aplikasi Insektisida [PDF]
, 2015 Pest is one of the biological limiting factors that led to low production of potatoes. The use of pesticides is a solution in controlling pests. The objective of this study was to determine the diversity and evenness of insect; and potato yield losses ...
Tomayahu, E. (Evawani)
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Perbandingan Keanekaragaman Hymenoptera Parasitoid pada Agroekosistem Kedelai dengan Aplikasi dan tanpa Aplikasi Insektisida [PDF]
, 2017 Sistem pengelolaan tanaman kedelai dengan penggunaan insektisida sintetik yang intensif akan menurunkan keanekaragaman jenis Hymenoptera parasitoid.
Hendrival, H. (Hendrival) +1 more
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Jurnal Entomologi IndonesiaAnagyrus lopezi (De Santis) (Hymenoptera: Encyrtidae) merupakan parasitoid spesifik yang berperan penting dalam pengendalian hayati hama kutu putih ubi kayu Phenacoccus manihoti Matile-Ferrero (Hemiptera: Pseudococcidae). Keberhasilan pengendalian hayati
Muhammad Alimun Wasik +2 more
doaj +1 more source
Interaksi Trofik Jenis Serangga Di Atas Permukaan Tanah Dan Permukaan Tanah Beberapa Pertanaman Varietas Jagung (Zea Mays Linn.) [PDF]
, 2015 The aim of the reasearch was to know the tropic interaction of insect on the soil surface and above of soil surface for many varieties of corn (Zea mays Linn.) and index diversity value of insect of corn.
Marheini, M. (Marheini) +2 more
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JURNAL BUDIDAYA PERTANIANThe research aims to identify the types of natural enemy insects of cocoa fruit borer pests and analyze the diversity index and calculate the index of dominance of natural enemy insects in cocoa cultivation (Theobroma cacao L.) in Mamala and Hila Villages, Leihitu district, Central Maluku regency.
Novianti Sarmin +2 more
openaire +1 more source
Uji Efektifitas Beauveria Basianna Dan Bacillus Thuringiensis Terhadap Ulat Api (Setothosea Asigna Eeck, Lepidoptera, Limacodidae) Di Laboratorium [PDF]
, 2013 Palm oil tree is the most productif than the other nabaty oil plant. Setothosea is the primaryleaf eaten on palm oil tree. Test Effectiveness of Bacillus thuringiensis and Beauveriabasianna Caterpillars Against Fire Setothosea asigna Eecke in laboratory.
Boy Tarigan, Boy Tarigan +2 more
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Dampak Sekolah Lapang Pengendalian Hama Terpadu (Slpht) Terhadap Tingkat Penerapan Teknologi Pengendalian Hama Terpadu (Pht) Pada USAhatani Padi Sawah (Oryza Sativa L.) [PDF]
, 2016 Penelitian ini bertujuan untuk mengetahui: (1) Tingkat Penerapan Teknologi PHT sebelum dan sesudah petani mengikuti SLPHT ; (2) Dampak Sekolah Lapangan Pengendalian Hama Terpadu (SLPHT) terhadap Tingkat Penerapan Teknologi PHT pada USAhatani padi sawah ...
Dani, A. (Asep) +2 more
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Teknologi Pengelolaan Tanaman Pangan Dalam Beradaptasi Terhadap Perubahan Iklim Pada Lahan Sawah [PDF]
, 2016 . Crop production, especially of rice, corn and soybeans in Indonesia must be continually increased to cope with the negative effects of climate change. Climate change affects crop productivity, planting and harvested areas.
Widiarta, I. N. (I)
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Jurnal Agrotek LestariRefugia plants are able to control pest insects in cultivation plants, the benefits of refugia plants can become microhabibtat natural enemies. This research was conducted to see the diversity of natural enemy insects in the planting of shallots (allium cepa) by utilizing various flowering plants as edge plants. This research was conducted in the Teuku
Putri Mustika Sari +4 more
openaire +1 more source