The nucleus is an important element in cervical cells that will undergo significant changes if someone is exposed to cervical cancer. Early detection of cervical cancer can be done using pap smear image segmentation by separating the nuclear and cytoplasmic cells. However, the pap smear image from the Zenodo dataset is still not good, so an image improvement process is needed. The image improve…
Spodoptera frugiperda (J. E. Smith) is a new pest in maize cultivation in Indonesia which is detrimental because it attacks the growing points of maize plants. Endophytic fungi have not been widely used as entomopathogenic fungi which have potential in pest control. In several countries, endophytic fungi have been found to be used as control of S. frugiperda. However, there is still little info…
Spodoptera frugiperda (J.E. Smith) is an invasive pest that is found to attack corn plants causing crop failure. Endophytic entomopathogenic fungi can be used as an alternative control. This is because it is not easily washed and can trigger plant growth. Therefore the aim of this study was to observe the pathogenicity of entomopathogenic fungi inoculated on the roots of maize seedlings on larv…
Duku plants are included in seasonal crops. One of the fungi that causes cancer in duku plants is Ceratocystis. This disease can cause death in plants. This study aims to explore non-endophytic antagonistic microorganisms of fungi and bacteria from duku plant stems in controlling the deadly Ceratocystis disease in duku plants and aims to conduct antagonistic tests of non-endophytic isolates of …
Spodoptera frugiperda (J.E. Smith) is an invasive pest that causes serious damage to maize plants. Pest control with entomopathogenic endophytic fungi has been widely used in several countries.The nature of S. frugiperda larvae, which attack many growing points on parts of plants that are difficult to reach, makes the use of endophytic fungi very effective in controlling them. Endophytic fungi …
Oil palm (Elaeis guinensis Jacq.) were important producer of eminent vegetable oil especially in Indonesia. However in the cultivation effort of oil palm plants were constrained by one of them was stem rot disease. Stem rot disease can caused death in plant tissue and economically detriment. Stem rot disease on oil plants were caused by Ganoderma boninense fungi. Initial symptoms were yellowing…
Penyakit busuk pangkal batang (BPB) merupakan penyakit penting yang menyerang tanaman kelapa sawit, penyakit ini disebabkan oleh jamur patogen Ganoderma boninense. qUpaya pengendalian yang sering dilakukan adalah penggunaan fungisida sintetis, namun terdapat beberapa alternatif pengendalian seperti pengendalian hayati dan biofungisida. Biofungisida bisa didapatkan dari bahan yang memiliki sifat…
Ceratocystis sp. is a pathogen that attacks various types of host plants, one of which is the duku plant (Lansium domesticum). This pathogen attacks the vascular tissue of the duku plant causing wilting of the leaves, cancer, black rot of storage roots, and even death. One way to control Ceratocystis disease is biological control using antagonistic fungi. Non-endophytic fungi that usually live …
The objective of this reseacrh was to determine the effect of pre-treatment on the natural flavoring characteristics of oyster mushrooms. This study used a nonfactorial completely randomized design with one treatment factor, namely the type of pre-treatment browning reaction inhibitor, with five treatment levels:A1(control), A2 (blanching at 70°C for 5 minutes), A3 (soaking in 0.5% citric acid…
Spodoptera frugiperda (J.E. Smith) (Lepidoptera:Noctuidae) was a pest originated from America had spread in other countries. It caused losses until 60%. To control S. frugiperda, it could used entomopathogenic fungi which could infected insects. This study aimed to determined the pathogenicity of entomopathogenic fungi isolated from South Sumatra from maize root soil which used liquid media cul…
Ceratocystis sp. is a pathogen that reported to cause wilt disease in Mangifera indica, Acacia mangium, and Lansium domesticum plants. Endophytes are microorganisms that live, diverse and develop in the organs of living plant tissue. Endophytic microorganisms have the potential to be phytopathogenic biological control agents and can be used as an efficient control alternative. The purpose of th…
Celery is a type of plant that is needed as an additional component of cooking spices and as a medicinal herb. Meloidogyne sp causes considerable losses to plants. Arthrobotrys oligospora, can control Meloidogyne sp in plants. This research was conducted in the Nematology Laboratory, Department of Plant Pests, Plant Protection Study Program, Faculty of Agriculture, Sriwijaya University, using a…
Red chili (Capsicum annum L.) was a horticultural crop that has high economic value and was a plant that is widely cultivated by Indonesian people. In cultivating chili plants there were often obstacles such as the presence of fusarium wilt. One of the good biological agents for controlling fusarium wilt is the fungus Trichoderma sp. Antibiosis and lysis of Trichoderma sp. inhibits the metaboli…
Tomato plants (Solanum lycopersicum L.) are one of the vegetable plants that have high economic value, which causes the increase of the demand for tomato plants. The obstacle that is often experienced by farmers in cultivating tomato plants is the presence of fusarium wilt disease caused by the pathogen Fusarium oxysporum. This research was conducted to determine the incubation period of Tricho…
Anthracnose disease caused by Colletotrichum spp. is an important disease that attacks chili plants. Currently, there are still many farmers who use synthetic pesticides as the easiest way to control them. As an alternative, the use of natural ingredients from extracts of Trichoderma spp., Beauveria bassiana, and rhizome plants is reviewed for their potential. This study aims to determine the e…
Base stem rot (BSR) caused by Ganoderma boninense is an important disease that attacks oil palm. G. boninense does not only attack old plants, but also young plants or seedlings. BSR is a disease that is very difficult to control and causes enormous losses to plantations. The use of secondary metabolites of biological agents and natural ingredients such as Trichoderma spp., Beauveria bassiana, …
Spodoptera frugiperda is an important pest that is dangerous for maize originating from America. In 2019 this pest was reported to have entered Indonesia and attacked maize plants in the Sumatra area. The larvae of S. frugiperda can eat quite a lot of the cobs and leaves of young corn and even run out, causing the corn to experience a decline and even a significant loss of yield. Biological con…
In Indonesia, tomato plant is one of a few coveted plants because it includes one that has many health benefits. The tomato plant is also widely cultivated by farmers or the common people as an everyday food item. This tomato plant is a virulent fusarium caused by the fusarium oxysporum. Non-damaging replacement control is with the use of biological agents. The matter of this study is how the i…
Spodoptera frugiperda is a South and North American invasive pest that has spread and entered the Asian continent. The spread is rapid and poses a threat to food security, particularly maize. Pest control using endophytic entomopathogenic fungi is the best way to control S. frugiperda, and endophytic fungi also have a positive impact on plant growth. This control has not been applied widely. Th…
Endophytic microorganisms are microorganisms that are located on the inside of higher plant tissues, so they do not cause intracellular or intercellular growth in the host. Endophytic microorganisms are classified as one of the plant symbiont groups, this makes them a component of microbial diversity. The endophytic phylum of fungi of various plant species includes: Ascomycota, Basidiomycota, a…
Oil palm (Elaeis guineensis Jacq.) is one of the important industrial crops and plays a role in national development. Stem rot disease caused by the fungus G. boninense is a major problem in oil palm cultivation in Southeast Asia. The fungus Trichoderma pseudokoningii is a type of fungus that has been widely tested as an antagonist funguson several pathogenic fungi including G. boninense which …
This study aimed to determine the effect of ear mushroom (Auricularia auricula) addition on the physical, chemical and organoleptic characteristics of beef meatballs. This research was conducted from 5 December 2022 to 24 March 2023 at the Chemical, Sensory, and Agricultural Product Processing Laboratory, Agricultural Product Technology Study Program, Department of Agricultural Technology, Facu…
Spodoptera frugiperda is an important pest for corn plants which can cause high losses and become a problem in maize agriculture in the world. S. frugiperda attacks maize in the generative and vegetative phases which can be detrimental economically. One good control in reducing the population of S. frugiperda is to use entomopathogenic fungi. Entomopathogenic fungi can be used as larvicides tha…
Spodoptera frugiperda is a cosmopolitan polyphagous pest that attacks various plants in Indonesia, both in the vegetative and generative phases. Spodoptera frugiperda has as many as 353 host plants from 76 families. Control by utilizing entomopathogenic fungi is one of the efforts made to suppress this pest attack, besides that it is also useful as a plant growth promoter. Therefore, this study…
Red chili (Capsicum annuum L) is one of the most widely cultivated commodities in Indonesia. One of the diseases that often attack chili plants is anthracnose which is caused by a fungus from the genus Colletotrichum. Generally, the species that attack chili plants come from Colletotrichum capsici and Colletotrichum acutatum. This research was carried out at the phytopathology laboratory in Aug…
Bees are insects that are very important for agricultural pollination and direct human needs. Diseases in stingless bees have been reported, including Deformed wing virus (DWV), chalkbrood, and Aspergillus spp. attacks. Stingless bees have also been reported to have several cases of disease, including Acute bee paralysis virus (ABPV), Deformed wing virus (DWV), and broodcell by the bacterium Ly…