Penelitian bertujuan mendapatkan kombinasi perlakuan tekanan inlet lateral dan Overlapping yang memberikan keseragaman distribusi dan koefisien keseragaman yang terbaik dengan mempertimbangkan jumlah pemakain air dan larutan nutrisi. Penelitian ini menggunakan Rancangan Acak Kelompok yang disusun secara Faktorial. Faktor perlakuan pertama yaitu tekanan inlet dengan lima taraf dan factor perlaku…
The objective of the research was to know the ability of compost extract in suppressing the growth of Aspergillus flavus Link, Colletotrichum capsici (Syd.) Bult. Et Bisb, Fusarium oxysporum Schlecht and Rigidoporus lignosus (Klotzch) Imazeki. The research was conducted in Phytopathological Laboratory, Faculty of Agriculture, Sriwijaya University Inderalaya, from December 2004 to April 2005. Th…
The objective of this research was to study the effects of garlic extract at various concentrations on the Spodoplera litura (Fabricius). The research conducted in Laboratory of Entomology, Department of Plant Pests and Diseases, Faculty of Agriculture, Sriwijaya University, from June to August 2004. The experiment was arranged in a completely randomized design with 5 treatment and 5 replicatio…
Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak buah nimba terhadap penyakit puru akar pada tanaman tomat dengan konsentrasi yang berbeda-beda.Penelitian dilaksanakan di Laboratorium Nematologi dan Rumah kacaFakultas Pertanian Universitas Sriwijaya Indralaya mulai bulan Oktober 2004 sampaidengan Januari 2005. Rancangan yang digunakan adalah Rancangan Acak Lengkapdengan 6 perlakuan da…
The objective of this research was to know the number of the pest where on various density of soybean {Glycine max L. Merril).This research was conducted in Sumber Jaya village Belitang II resort,Residence of East Ogan Komering Ulu South Sumatera, started ffom August untilNovember 2004.This research was arranged in a Grouply Randomised Design, wih fourtreatments and six replicates. The Paramete…
Respon Larva dan Imago Plutella xylostella (Linn.) (Lepidoptera: Yponomeutidae) terhadap insektisida Nimba, Botanis agonal, Bacillus thuringiensis Berliner dan Lamda Sihalotrin (Dibimbing oleh TRIANI ADAM dan EFFENDY TA). Penelitian ini bertujuan untuk mengetahui respon larva dan imago Plutella xylostella (Linn.) terhadap ekstrak nimba Azadirachta indica A. Juss dan botanis agonal, insektisida …
The objective of research was to know the species, population, and attack degree of the oriental fruit fly with methyl eugenol trap on fruitstar. The research was conducted at fruitstar crop in five villages District Inderalaya, Ogan Ilir ffomOctober 2004 until December 2004.The method used was purposive sampling, by using methyl eugenol trapapplied in fruitstar crop in each village. The parame…
The objective of the research was to investigate population, species and diversity of insect species on carrot vegetation. The research was conducted from May to June 2005 in Gunung Agung Village, Pagaralam. The experiment was conducted using survey method with purposive sampling. The insect species were collected by the pitfall trap, sticky trap and net trap. The research investigated the inse…
The objective of the research was to investigate the development on root knot disease of tomato cultivated in the soil used to grow kenikir at various density andits biomass.The research was conducted in Nematological Laboratory and Glasshouse ofFaculty of Agriculture, Sriwijaya University from January to May 2005. Theresearch was arranged in a Factorial Completely Randomised Design of two fact…
This research was conducted from Febuary until August 2004 at the.Entomological Laboratory, Univcrsity of Sriwijaya.The purposes of this research was to know the effect of prolific age of B.bassiana isolate PD2 Pagaralam on rice media against P. xylostella third instar.The methode use completely randomized design . uring PD2 isolate grown onhalf coocked rice media. This research use 8 treatment…
The objective of study was to know the effectivity of B. bassiana isolate from Bogor and Pagaralam in-half ripe rice media against third-instar larvae of P. xylostella. The experiment was started from January 2004 until February 2005 in the Entomological and Phytopatological Laboratories, Department of Plant Pests and Diseases, Agriculture Faculty of Sriwijaya University.P. xylostella (Lepidopt…
The objective of this study was to investigate the effectivity of rind flour of Lansium domesticum Corr. (“duku”) to of development cowpea weevil, Callosobruchus chinensis L., and mung been germination after application of rindflour of“duku”in laboratory.The research was conducted in the Laboratory of Entomology, Department ofPlant Pests and Diseases, Faculty of Agriculture, Sriwijaya U…
The objective of the research was to know Ihe elfect ol cloves powder toward cowpea weevil, Callosobruchus chinensis L., in cowpea storage. conducted in the Laboratory of Badan Urusan Logistik. Regional Division of SouthThe research wasSumatera, from August to November 2004.The study used Completely Randomized Design with five treatments and fivereplications. These Five treatments were: A (100 …
The research was conducted in the laboratory of Department of Plant Pest and Disease, Faculty of Agriculture Sriwijaya University, ffom September 2003 to Desember 2003. The research used completely randomized design with nine treatments and three replications.The result of this research showed that there was a relation between dosages and application methode to anthracnose development disease, …
Beauveria bassiana is a soil fungi found in all over the world. This fungi is pathogenic onto young and adult insect. The objective of this research was to figure the mortality larvae P. xylostella after with isolates fungi B. bassiana on the larvae of P. Xylostella on Chinese cabbage shrubbery. The hypothesis proposed in this research was that enthomopathogenic fungi B. bassiana isolate PD2 wa…
Laboratory experiment was conducted to evaluate the effect of intensities radiation and duration of ultraviolet (UV) used to sterilize eggs of factitious host, Corcyra cephalonica (Stainton) on its parasitism by Trichogramma sp. and percentage of the parasitoid emergence.This research was done from September 2002 until March 2003 in Entomological Laboratory of Plant Pest and Disease Department,…
The objectives of the research wasto study the effects of rhizome powder of temulawak, alpinia and turmeric, given as various treatments, against the population development of Sitophilus zeamais Motsch (Coleoptera: Curculionidae) under laboratory conditions.The experiment was arranged in a Factorial Completely Randomized Design (FCRD) with two factors and five treatment for which each treatment…
The objective of the research were to know the effect of insecticide nabati, mikrobia, sintetik to Piute/la xyloste//a (Linn.) at crop of Brassica juncea. The research had been conducted in field farmer at Kelurahan Sukabangun Kecamatan Sukarami, Palembang city, from January to July 2005. The research was arranged using Group Randomized Design (GRD) with 5 treatments and 4 replication. The data…
The objectives of the research was to study the effects of pepper powdei un the percentage of damaged com, mortality and adult population S. zeamais in laboratory.. The research was conducted in Entomology Laboratory Depannent of Plant Pests and Disease Faculty of Agriculture, Sriwijaya University from December2004 to February 2005.The research was arranged in a Completely Randomesid Design wit…
Musa paradisiaca banana is a plant that is widely cultivated in Indonesia. Bananas are widely planted by the community because the fruit is sweet and has many benefits ranging from the fruit, stem, and leaves. Banana cultivation has various obstacles due to symptoms of pests and diseases. Banana Bunchy Top Virus (BBTV) disease or dwarf disease which is an important disease in banana plants. BBT…
Tujuan dari penelitian ini adalah untuk mendapatkan media tanam yang terbaik dalam mengendalikan penyakit rebah kecambah {damping ofj) dan menambah pertumbuhan pada tanaman cabai. Penelitian ini menggunakan metode Rancangan Acak Kelompok (RAK), yang terdiri dari 9 perlakuan termasuk kontrol dan 3 ulangan. Semua media tanaman tersebut di atas ditambahkan biakan mumi Rhizoctonia solani Kuhn. Hasi…
Tujuan penelitian adalah untuk mengendalikan hama dengan terintegrasi penanaman di Unit Administratif Timbangan, Kecamatan Utara Inderalaya, Kabupaten Ogan Ilir, Sumatera Selatan pada bulan Mei 2012 hingga November 2012. Metode yang digunakan dalam penelitian ini adalah metode eksperimen. Eksperimen itu digunakan dengan pengamatan langsung pada pepaya. Lalat buah dijebak dengan steiner yang tel…
This research was conducted at the Laboratory Nematology, Fitopatology and glass house, Department of Plant pest and disease Agriculture Faculty, University of Sriwijaya, Indralaya ffom May to November 2012. The Objectives of the research were to evaluate the effect of Arthrobotrys sp. Formulating in culture maize to supress Meloidogyne sp. on tomato and their effect on the plant growth. This r…
Penelitian ini dilaksanakan di lahan petani di desa Tanjung Pering Kecamatan Inderalaya Kabupaten Ogan Ilir Sumatra Selatan. Identifikasi serangga hama dilaksanakan di Laboratorium Entomologi Jurusan Hama Jurusan Hama dan Penyakit Tumbuhan Fakultas Pertanian Universitas Sriwijaya, dari bulan November 2011 sampai Januari 2012. Tujuan penelitian ini adalah untuk mengetahui jenis dan populasi sera…
Research about bagworms and their natural enemies had been conducted in oil palm plantation owned by PT. Puri Hijau Lestari from Febuary until March 2013. The purposes of research were to identify bagworms and natural enemeis. Massrearing of parasitoid and Identification were done in laboratory of Entomology Department of Plant Pests and Diseases, Faculty of Agriculture, Sriwijaya University, I…
Chili (Capsicum annuum) is a favorite horticultural commodity in Indonesia that has high economic value and does not depend on the season, making it the choice of farmers to cultivate. The productivity of red chili nationally has reached 6 tons/hectare over the past five years. In South Sumatra, chili production increased every year until 2020, but decreased in 2022. The use of pesticides is co…