In Indonesia, one of the main food ingredients is rice and corn, which always increase with every need of the Indonesian population. However, the quality of production has decreased due to pests and diseases. This study aims to determine whether corn farmers in Ogan Iir Regency have carried out integrated pest and plant disease control measures correctly. This research was conducted using a pur…
Lansium domesticum or duku plant is a native Indonesian fruit plant that is widely cultivated in South Sumatra. Duku plants are rich in benefits from both health and agricultural aspects. In 2014 there was a sudden wilt attack of duku plants in the Ogan Komering Ulu (OKU) area and spread to several other districts such as Muara Enim. Observations on the causes of this disease in Muara Enim Rege…
Long beans (Vigna sinensis L.) are one of the leguminous crops. Long beans are one of the plants of the fabaceae family. The main diseases found in long beans are Bean Common Mosaic Virus (BCMV) and Mungbean Yellow Mosaic Virus (MYMV). Pesticides are toxic chemicals widely used to enhance agricultural production by reducing damage from pests and diseases. The aim of this study is to determine t…
Cucumber (Cucumis sativus L.) is a type of vegetable that has high economic value. The nutrional content contained in cucumbers makes cucumbers much-loved by people from all walks of life and the price is relatively affordable. Many farmers cultivate cucumber plants because the maintenance is quite easy and the harvest is fast. But in the cultivation process there are many obstacles that can in…
Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae) is a major pest of corn originating from America and spreading rapidly to several countries such as Africa. Damage caused by S. frugiperda can be detrimental to farmers economically. The total loss of corn production in Indonesia reached 18 million tonnes/year. Corn farmers tend to use synthetic pesticides to control S. frugiperda, but t…
NURCAHAYA PURBA. Efficacy of Formulations Containing Ginger, Temulawak, Turmeric Extracts Against Ganoderma boninense Causes Basal Stem Rot in Oil Palm Seedlings (Supervised by SUWANDI). Oil palm (Elaeis guineensis Jacq.) is a very important commodity in plantations. Palm oil produces the most vegetable oil compared to other perennial crops. Disease has always been an obstacle in the growth of …
The aim of the study was to determine the effect of T. harizanumin control Fusarium wilt disease in chili and to determine the ability to suppress disease in polybag chili. A randomized block design (RAK) consisting of 3 treatments and 5 replications each consisting of 4 cayenne pepper plants was used in this study. The parameters observed were incubation period, intensity of attack on stems an…
Cucumber plant (Cucumis sativus L) is known as one of the vegetables consumed by Indonesian people as salads, pickles, and salads. In addition, cucumber is also used as an industrial ingredient in cosmetics and medicines because it can help moisturize the face and can reduce high blood pressure. Cucumber is a creeping or semi-vine that is included in the annual plant. insect visitors to cucumbe…
Rhinoceros beetle (Oryctes rhinoceros) is one of the pest insects that cause great losses. This rhinoceros beetle becomes the main pest in palm oil plants, therefore control must be carried out. One effective control and also does not pollute the environment is the bioinsectiside-based B. thuringiensis. In the stage of making bioinsecidides based on B. thuringiensis is propagated using an alter…
Tribolium castaneum is one of the pests that are often found in rice storage warehouses. Meanwhile, bandotan leaves (A.conyzoides) contain compounds consisting of citral, citronella, geraniol, mirsena, nerol, farnesol, methyl, he, ptenol and dipentena. The largest compounds contained in citronella are citronella,. The active ingredients contained in the leaves of bandotan make imago T. castaneu…
Red chili pepper is a variety of chili widely cultivated almost everywhere in Indonesia. The main obstacle is the decrease of yield due to anthracnose disease (Colletotrichum sp.) which directly cause yield losses. One of environmental friendly control measures of the disease is by implementing biological control by using antagonistic fungi able to suppress the growth and development of pathoge…
P. nigronervosa is an insect that acts as a vector for Banana Bunchy Top Virus, which causes the affected bananas to become stunted and even bear no fruit. This research was conducted to determine the biology of P. nigronervosa in rodent tuber (Typhonium flagelliforme) and to determine the efficiency of BBTV transmission by Pentalonia nigronervosa after being passed to rodent tuber plant (T. fl…
Spodptera frugiperda is an invasive pest of maize. This pest is able to attack almost all parts of corn, including stems, leaves, and cobs. In addition, S. frugiperda attacks the corn from the generative phase to the vegetative phase and this can cause high losses. Effective control that can be used in controlling S. frugiperda is by using endophytic entomopathogenic fungi. Endophytic fungi can…
Cucumber plant (Cucumis sativus L.) is one type of plant that produces fruit that can be consumed directly as raw vegetables, cucumbers are also used as vegetables and refreshments. In vegetables that are consumed in raw form (fresh vegetables) such as cucumbers, pesticide residues are a problem that needs attention to the quality and safety of vegetables for public health. This study aims to d…
Pineapple (Ananas comosus L Merr) is a type of tropical plant originating from Brazil, Bolivia and Paraguay. This type of plant is included in the pineapple family (Family Bromeliaceae). However, there are several obstacles found in pineapple plants, one of which is disease. The purpose of this study was to determine the development of leaf spot disease on pineapple plants from Betung Village, …
Forests, whether formed by plants or formed naturally have a lot of potential, one example is the mahogany plant (Swietenia mahagoni). Recently, a new wilt disease has been reported on mahogany plants with the same symptoms as acacia wilt disease, so it is suspected that this new wilt disease attack was caused by the same pathogen. The purpose of this study was to obtain information about the l…
Cabai merah keriting (Capsicum annuum L.) adalah salah satu jenis tanaman sayuran yang komersil, banyak dibudidayakan karena cabai merupakan jenis tanaman yang hampir selalu digunakan dalam kehidupan sehari-hari seperti penyedap makanan. Artinya cabai termasuk jenis tanaman kebutuhan pokok dengan nilai ekonomi dan nilai gizi yang tinggi. Dalam menanggulangi serangan hama dan penyakit pada tanam…
Anthracnose attack caused by the fungus Colletotrichum gloeosporioides (Penz.) Sacc on papaya fruit can result in a decrease in production yields both in quantity and quality ranging from 40-93%. The use of chemical compounds in plants that have antifungal activity can reduce the negative effects of using synthetic pesticides. Citronella leaves and papaya leaves have secondary metabolite compou…
Spodoptera frugiperda (JE Smith) (Lepidoptera, Noctuidae) is a polypagus pest or attacks various types of plants such as cotton, soybeans, beans, tomatoes, rice onions, and several types of grass for animal feed, but S. frugiperda has recently been more loves corn plants. To control S. frugiperda can use parasitoid biological agents, therefore this study aims 1) To determine the effect of conve…
Spodoptera frugiperda is a major pest of maize which can cause high losses and become a world problem. S. frugiperda actively attacks the growing point of the maize plant in the larval stage which causes the plant to be damaged and even die. One of the best controls is to take advantage of natural enemies. A fungus that is used to control S. frugiperda has been found in several countries. Infor…