This study aims to evaluate the growth and production of black rice accession F4IP 6.11.1. and F3IT 1.18., identify and select mother plants for each accession that have the potential to become candidate varieties and select selected mother plant seeds that have the potential to become new varieties. Plants with the best quality will be selected to become candidates for new varieties, by lookin…
Indonesia is an agricultural country located in the tropics which is rich in horticultural crops. This plant has a high price and provides an opportunity to compete in the market. One of the most dominant horticultural plants is red chili. Red chili (Capsicum annum L.). This study aims to find traps with certain shapes that attract the most fruit flies when installed in the field. The research …
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…
The rice plant (Oryza Sativa L.) is one of the most important plants for the world that is thought to have originated in the indian or indochina area. This study aims to find local South Sumatra varieties of rice that are resistant to drought stress using Polyethylene Glycol (PEG) and PCR-RAPD solutions. This research was conducted at the Agricultural Cultivation laboratory, Faculty of Agricult…
This study aims to (1) calculate and compare the income of rice farmers in Pulokerto Village, Gandus District before the flood and after the flood, (2) analyze the welfare level of rice farmer households affected by the flood in Pulokerto Village, and (3) analyze the strategy of rice farmers in Pulokerto Village, Gandus District in dealing with the impact of floods on household welfare. This re…
Cucurbitaceous plants are horticultural crops that are widely cultivated by farmers in each growing season. Cucurbitaceous plants are plants which need intensive cares. Various constraints that inhibit the growth of this plant are due to pests and diseases, this can be detrimental to the cultivation of this plant. Integrated Pest and Disease Control (IPM) is an approach to OPT (Plant Pest Organ…
Tanaman buah hortikultura yang banyak dibudidayakan masyarakat adalah tanaman pepaya, hal ini dikarenakan pepaya mudah dalam pembudidayaannya, harga ekonomis serta permintan pasar tinggi. Peningkatan produksi pepaya dan kualitas produk harus bisa menjadi peluang besar untuk petani seiring meningkatnya permintaan pasar. Produk pascapanen merupakan produk yang mudah rusak, apalagi produk buah-bua…
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 …
This study aims to (1) Identifying the conditions and causes of floods on paddy fields in Danau Rata Village, Sungai Rotan District, Muara Enim Regency, (2) Analyzing the household income of rice farmers, (3) Analyzing survival strategies carried out by rice farmers due to floods. This research was carried out in October 2022 in Danau Rata Village, Sungai Rotan District, Muara Enim Regency usin…
This study aims to analyze students' computational thinking abilities in computer courses in physics learning. The type of research in this research is descriptive qualitative research. The research was conducted from February to March 2023. The research subjects were 57 students taking computer courses in physics learning. The research instrument used was a computational thinking ability test …
This study aimed to determine the effectiveness of several doses and application times of 2,4 - D Dimethyl Amine herbicide to control weeds in peanut (Arachis hypogaea L.) plantations. This research was carried out in the Experimental Garden of the Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir from October 2022 to January 2023. The method used in this study was a factorial …
The attack of the horn beetle (Oryctes rhinoceros) on oil palm plantations is one of the main problems affecting crop productivity. This study aims to determine the effectiveness of solid bioinsecticides from agro-industrial by-products on the mortality of O. rhinoceros larvae as test insects. The research was carried out in a shadow house with dynamic temperature and humidity conditions. The s…
Pest attacks on red chili plants can cause damage to crop failure. Damage caused by pest attacks on red chili plants causes yield losses can reach 25-100%. The purpose of this study was to test the effectiveness of botanical pesticides in suppressing pest populations on red chili (Capsicum annum L.). This research was conducted in May until Deptember 2022, located at Experimental Garden, Depart…
Eggplant is a vegetable horticultural commodity that is widely cultivated in Indonesia. Eggplant belongs to a group of annual plants from the Solanaceae family which are used as part of the fruit. Eggplant production in Indonesia has decreased from 518,827 tons in 2012 to 225,771 tons in 2013. This is due, in part, to pest and disease attacks on eggplant plants. The purpose of this research is …
Pakcoy, chickpeas, and spinach are annual crops that have high economic value. This high economic value is evidenced by the increasing production of vegetable horticultural commodities every year. Planting pakcoy, spinach, and chickpeas with a polyculture cropping pattern are expected to be able to increase the diversity of phytophage species and suppress the population of phytophagous insects …
Background: Class II malocclusion is one of the most common types of malocclusion and is mostly caused by mandibular retrognathism relative to maxillary prognathism. Class II malocclusion can be corrected with an activator where the activator can stimulate the growth of the mandible going forward. Purpose: This study aimed to examine the effects of activators on skeletal changes in children wit…
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…
Chronic kidney disease (CKD) is a serious health problem in children with mortality and morbidity rates increasing every year. Patients with CKD often have traditional risk factors such as hypertension, dyslipidemia, and uremia-related risk factors such as anaemia, volume overload, hyperhomocysteinemia, hyperparathyroidism, hypoalbuminemia, inflammation, and left ventricular hypertrophy. Both o…
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…
Penyakit busuk pangkal batang (BPB) merupakan penyakit yang disebabkan oleh jamur Ganoderma boninense, penyakit ini banyak menyerang pertanaman kelapa sawit di Indonesia. Pengendalian yang umum dilakukan dalam menekan penyakit BPB kelapa sawit adalah dengan fungisida, namun penggunaan fungisida yang tidak bijak dalam menyebabkan kerusakan bagi lingkungan maupun bagi pekebunan kelapa sawit. Pene…
This study aims to: 1) Analyze the economic and non-economic impacts on rice farmers affected by flooding in Rantau Durian II Village, Lempuing Jaya District, Ogan Komering Ilir District. 2) Measuring farmers' perceptions of efforts to deal with flooding on rice fields in Rantau Durian II Village, Lempuing Jaya District, Ogan Komering Ilir Regency. 3) Knowing the relationship between rice farmi…
The objectives of this research are : (1) To describe the pattern of farming and income of farmers affected by flooding in paddy fields at Rantau Durian II Village Lempuing Jaya District Ogan Komering Ilir Regency, (2) to calculate the amount of economic loss of farmers affected by flooding in paddy fields at Rantau Durian II Village Lempuing Jaya District Ogan Komering Ilir Regency, (3) to ana…
This study aims to (1) Identifying the socio-economic conditions during the flood and what conditions led to flooding of paddy fields in Rantau Durian II Village, Lempuing Jaya District, Ogan Komering Ilir District. (2) Analyzing the factors that influence flooding in paddy fields in Rantau Durian II Village, Lempuing Jaya District, Ogan Komering Ilir District. (3) Knowing the conditions that m…
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…
Spodoptera frugiperda JE Smith (Lepidoptera: Noctuidae) which appeared in mid-2019 became an important problem in maize cultivation in Indonesia. The high attack potential can disrupt the availability or production of corn in Indonesia. One of the effective controls in controlling S. frugiperda is by utilizing natural enemies that are available in nature. Parasitoids are one of the biocontrols …