Ceratocystis fimbriata is an important pathogen in duku (Lansium domesticum Corr.) plants that causes stem cancer, tissue rot, and rapid plant death, thereby significantly impacting duku production in South Sumatra. This study aims to evaluate the effectiveness of phosphite acid (K₃PO₃) in inducing duku resistance through in vitro and in vivo testing. The study was conducted using a complet…
Rice blast disease is an important disease caused by the fungus P. oryzae, which can lead to significant yield losses. An alternative control method that can be used to control the attack of the pathogenic fungus is by using plant extracts. One type of plant that has a high ability to suppress the rate of blast development is using turmeric rhizome extract. Therefore, this research was conducte…
In some countries, corn has a carbohydrate content equivalent to rice and wheat, but its production has often declined due to leaf blight disease, which is caused by Helminthosporium sp., resulting in yield losses of up to 50%. This study aims to determine the effect of organic fertilizer application on the level of leaf blight disease (Helminthosporium sp.) on corn plants in the field in Tanju…
Tanaman anggur merupakan komoditas hortikultura bernilai ekonomi tinggi yang rentan terhadap serangan hama belalang, sehingga diperlukan sistem identifikasi yang cepat dan akurat. Penelitian ini bertujuan untuk mengimplementasikan sistem klasifikasi hama belalang pada tanaman anggur berbasis Internet of Things (IoT) menggunakan metode machine learning. Sistem dikembangkan dengan mengombinasikan…
Pertanian anggur di Indonesia menghadapi tantangan serius akibat serangan hama yang menurunkan kualitas dan kuantitas hasil panen, sehingga diperlukan sistem deteksi yang cepat dan akurat. Penelitian ini bertujuan mengimplementasikan metode Convolutional Neural Network (CNN) berbasis MobileNetV2 yang terintegrasi dengan Internet of Things (IoT) untuk mendeteksi dan mengklasifikasikan hama pada …
Rice is one of the foodstuffs that is vulnerable to pests, one of which is Sitophilus oryzae. This pest can cause a decrease in the quality and quantity of rice during storage. Controlling S. oryzae requires an effective and environmentally friendly approach. Garlic contains essential oils that are antibacterial and antiseptic. Garlic also contains sulfur compounds which include the chemical al…
Bottle gourd is one of the vegetables that Vietnamese people like as an ingredient in cuisines or as a snacks. Besides cuisines and snacks, bottle gourds are famous known as herbal medicines in many countries such as India, China, European countries, Brazil, and Hawaiian islands. The nutrients contained in it, such as vitamins B (B1,B2, B3, and B5), vitamin C, calcium, iron, magnesium, and pota…
The objective of this study was to describe morphology and pathogenicity of Fusarium spp. associated with crown disease on oil palm. The study was conducted in Phytopathology Laboratory and experiment field of Plant Pests and Diseases Department, Faculty of Agriculture, Sriwijaya University from January up to October 2008. The study was used six isolates of Fusarium isolated ffom diseased spear…
The objective of the research was to find the effect of foliar fertilizer formulated from Shrimps Shell Compost Extract (SSCE) on common spear rot of oil palm seedling caused by Ceratocystis sp. The research was conducted in Phytopathology Laboratory and experiment field of Plant Pest and Disease Department, Faculty of Agriculture, Sriwijaya University from November 2008 until January 2009. The…
The objective of this research was to investigate the role of rizobacteria {Bacillus spp.) as antagonist in controlling downy mildew disease of Chinese cabbage. The research was conducted in Bacteriology Laboratory and green house, Department of Plant Pests and Disease, Faculty of Agriculture, Sriwijaya University Indralaya, fforn July to September 2008. The effectiveness of bacterial isolates …
In rice field, several of pests attack on the rice and reduce production of rice. One of insect pests is Rice bug (Leptocorixa acuta Thunb.). Rice bug is the important pest, therefore it is need to be controlled, such as by using fungal entomopathogenes B. bassiana and Metarhizium sp. The objectives of this research were to investigate the eficacy of formulation B. bassiana and Metarhizium sp. …
Sogatella furcifera is one of pest that could be problems in rice field. The altemative way to controll it by using fungal entomophatogenes. The fungal entomophatogenes that can be used were Beauveria bassiana (BALS.) VUILL. and Metarhizium sp. The objectives of this research were to examined efficacy of formulation B. bassiana and Metarhizium sp. to control S. furcifera nymph.This research was…
The objective of this study was to know the effectivity of natural products to suppress chili seeds damping-off on seedling of chilli peper. The research was conducted in Phytopathology Laboratory and Green House of Plant Pests and Diseases Department, Faculty of Agriculture, Sriwijaya University from January up to July 2008. The natural products that used in this study consisted of Trichoderma…
Sogatella furcifera is one of several pest in rice. This research was aimed to investigate effectivity of Beauveria bassiana and Metarhizium sp. on mortality, morphology and LT50 nimph S. furcifera. The research was conducted in Entomological Laboratory Department of Plant Pest and Disease, Faculty of Agriculture, Sriwijaya University from December 2007 up to February 2008. The objective of the…
The objective of the research was to investigate the species and population ofpredator beetle on chili plantation in Indralaya and Banyuasin. The research wasconducted at growing chili field in Inderalaya and Banyuasin, from March to May2008. The research was done in purposive sampling method and located in 4 chili field each ± 500 m2.The result showed 4 species of predator beetle (Coleoptera:…
The objective of this study was to investigate the most effective of attractant of fruit flies: Bactrocera spp. and to know the period of attractant for trapped fruitflies.The research was conducted on Momordica sp areas in Tanjung SetekoInderalaya Village, Ogan Ilir Regency ffom March to may 2007. The research wasarranged in a Completely Randomized Blocked Design with five tretments and fivere…
The research was aimed at knowing the reproduction biology of Telenomus sp. parasitizing the egg of E. pulcrhum and studying the liinctional responses of Telenomus sp against E. pulchrum eggs. The research was conducted in Entomological Laboratory, Department of Plant Pests and Diseases, Faculty of Agriculture, Sriwjaya University, from December 2007 to February 2008. The cabbage bug, Eurydema …
The objective of the study was to know the ability of black banana aphids P. nigronervosa in transmiting Bunchy Top Virus of banana clones. The research was conducted in Greenhouse, Department of Plant Pest and Diseases Faculty of Agriculture, Sriwijaya University Inderalaya, from June 2007 to January 2008. The experiment consisted of three treatments of banana varieties (i.e ambon, putri and k…
The objectivies of this research were to determine the parasitism of Psyttalia Jletcheri ( Silvestri) on fruitflies (Baclrocera dorsalis) Hend. that attacked chilie’s plant and to know it’s immature development periods. This research was conducted at the farmer field and Entomology Laboratory Department of Plant Pest and Diseases Faculty of Agriculture Sriwijaya University. The observation …
This study was aimed to determine various oils as attractant sources on fruit flies, the effective time of each oil and to count the fruit flies population and species trapped. All observations were conducted on chili farms and took place in Pelabuhan Dalam Pemulutan Village, Indralaya District, Ogan Ilir Regeny. Study was carried from April to May 2007. Completely Randomized Block Design by fi…
The objective of the research was to investigate the effects of Potassium fertilizer, and Trichoderma harzianum and Interaction of the treatmen on Fusarium Wilt Tomato. The research was conducted from May to Oktober 2006, At The Green House and Laboratory Of Fitopatology Laboratory Sriwijaya University, Inderalaya. The research was Arranged in a Factorial Randomized Block Design. The First Fact…
The research was conducted in Greenhouse and Laboratory of Entomology Department of Plant Pest and Diseases Faculty of Agriculture Sriwijaya University in August to October 2007. The objective of the research was to know the influence of kemel neem extract concentrate to mortality of larva and imago red mite Tennuipalvus orchidarum Parf. in orchid plantation. The research was use experimental m…