Various Types Of Plants Research Articles

Optimization of Organic Rice Production using Linear Programming Analysis in Lampung Province

Organic rice cultivation in Lampung Province is less developed because most farmers do a double cropping system that is on adjacent land to plant various types of plants to anticipate organic lower price. The problem faced by farmers is the management of cropping system, especially in maximizing revenue gains from managing resources. During this time farmers has not been able to obtain an ideal profit, only in the break-even stage between business income and expenditure. This study aims to: (1) determine the optimization model of production and maximum profit of farming, and (2) determine the optimal allocation of production resources. The research was conducted in Pringsewu and Lampung Selatan Districts. The respondents are 20 organic rice farmers. The research method used is a quantitative method using Linear Programing analysis method using POM-QM for windows 3.0 helper software. The result shows that Linear Function for Z max objective = 30,573X1 + 16,906X2 + 1,500X3 where X1, X2, and X3 are organic rice, non-organic rice, and soybean. The optimal production of farming is only producing organic rice with planting area of 19.2713 hectares and the maximum profit obtained is Rp.589,181,300,-. Optimization model of organic rice farming production is Max Z = 30573X1. The use resources of land, labor and seeds is not optimal yet or unutilized while the availability is at the farmers' level of excess, so that under optimal conditions land use, labor and seeds need to be added from the existing stock. The allocation of used capital resources shows that its use has been optimal and if the farmers increase the capital utilization by 1 unit, it will increase the business profit by Rp 2.282,- Keywords: - Organic Rice, Production Optimization, Linear Programming

ETHNOPHARMACY SUKU ANAK DALAM OF BUNGKU VILLAGE, BAJUBANG DISTRICT, BATANGHARI REGENCY, JAMBI PROVINCE IN 2021

Suku Anak Dalam (SAD), the one of ethnics in Indonesia precisely on Jambi Province still use various types of plants and animals part as medical substance. Traditional medicine among local ethnics has differences of each other. In addition, the depletion of forests as a source of life and modern culture make traditional medicine been forgotten. The aim of this study was determine the souce of natural products used by SAD for medical purposes. It was a descriptive study using purposive sampling and snow ball sampling to get as much data as possible about medicinal plants or animals used by Suku Anak Dalam, Bungku Village. The results showed that there were 17 plats and 4 animals used by SAD for medicine. The disease are often experienced by Suku Anak dalam are stomachache, dyspepsia, kidney desease, dengue, hyperlipidemia, vulnus, toothache, and ascariasis. The part of natural product frequently used include root, stem, leaves, and sap, which were commonly processed by boiling, mashing, eating, searing, sticking, and burning. Based on the results that has been done that were 17 plants and 4 animals from different genus and family used as traditional medicine with different part and processed.

The Role of Anthocyanin in Modulating Diabetic Cardiovascular Disease and Its Potential to Be Developed as a Nutraceutical.

Cardiovascular disease (CVD) is directly linked to diabetes mellitus (DM), and its morbidity and mortality are rising at an alarming rate. Individuals with DM experience significantly worse clinical outcomes due to heart failure as a CVD consequence than non-diabetic patients. Hyperglycemia is the main culprit that triggers the activation of oxidative damage, inflammation, fibrosis, and apoptosis pathways that aggravate diabetic CVD progression. In recent years, the development of phytochemical-based nutraceutical products for diabetic treatment has risen due to their therapeutic properties. Anthocyanin, which can be found in various types of plants, has been proposed for preventing and treating various diseases, and has elicited excellent antioxidative, anti-inflammation, anti-fibrosis, and anti-apoptosis effects. In preclinical and clinical studies, plants rich in anthocyanin have been reported to attenuate diabetic CVD. Therefore, the development of anthocyanin as a nutraceutical in managing diabetic CVD is in demand. In this review, we unveil the role of anthocyanin in modulating diabetic CVD, and its potential to be developed as a nutraceutical for a therapeutic strategy in managing CVD associated with DM.

Does the Spatial Pattern of Plants and Green Space Affect Air Pollutant Concentrations? Evidence from 37 Garden Cities in China.

Relevant studies have demonstrated that urban green spaces composed of various types of plants are able to alleviate the morbidity and mortality of respiratory diseases, by reducing air pollution levels. In order to explore the relationship between the spatial pattern of urban green spaces and air pollutant concentrations, this study takes 37 garden cities with subtropical monsoon climate in China as the research object and selects the urban air quality monitoring data and land use type data in 2019 to analyze the relationship between the spatial pattern and the air pollutant concentration through the landscape metrics model and spatial regression model. Moreover, the threshold effect of the impact of green space on air pollutant concentrations is estimated, as well. The results showed that the spatial pattern of urban green space was significantly correlated with the concentrations of PM2.5 (PM with aerodynamic diameters of 2.5 mmor less), NO2 (Nitrogen Dioxide), and SO2 (Sulfur dioxide) pollutants in the air, while the concentrations of PM10 (PM with aerodynamic diameters of 10 mmor less) pollutants were not significantly affected by the green space pattern. Among them, the patch shape index (LSI), patch density (PD) and patch proportion in landscape area (PLAND) of forest land can affect the concentration of PM2.5, NO2, and SO2, respectively. The PLAND, PD, and LSI of grassland and farmland can also have an additional impact on the concentration of SO2 pollutants. The study also found that there was a significant threshold effect within the impact mechanism of urban green space landscape pattern indicators (LSI, PD, PLAND) on the concentrations of PM2.5, NO2, and SO2 air pollutants. The results of this study not only clarified the impact mechanism of the spatial pattern of urban green space on air pollutant concentrations but also provided quantitative reference and scientific basis for the optimization and updating of urban green space to promote public health.

EFEKTIVITAS LARUTAN PERASAN DAUN PEPAYA (Carica papaya L.) TERHADAP MORTALITAS ULAT GRAYAK (Spodoptera litura) DI LABORATORIUM

Armyworm (Spodoptera litura F.) is polyphagous or can attack various types of plants. Yield losses due to pest attacks can reach 80% even puso. One alternative control can be done with the use of vegetable pesticides. Papaya (Carica papaya L.) as a plant that can be used as a vegetable pesticide. The aim of the study was to determine the effectiveness of papaya leaf juice solution on armyworm mortality. This study used an experimental method using a completely randomized design (CRD) consisting of 5 treatments, namely control (K0), papaya leaf solution concentration of 20 mL/L of water (K1), 30 mL/L of water (K2), 40 mL/L water (K3) and 50 mL/L of water (K4). The observed variable in this study was armyworm mortality. Observational data were analyzed by analysis of variance and probit analysis. If there is an influence on the analysis of variance, then it is continued with Duncan's multiple range test. Papaya leaf juice solution with a concentration of 30 mL/L water was effective against armyworms with a mortality rate of 80.0% and LT50 13,95 hours after application.

Karakterisasi Bakteri Endofit Tanaman Sirih Timor (Piper betle L.) Penghasil Antibakteri

Indonesia has a wealth of various types of plants that are useful as traditional medicinal plants. One of the medicinal plants that are often used by Indonesian people, especially on the island of Timor, East Nusa Tenggara (NTT) Province, is betel plant (Piper betle L.). Isolation of endophytic bacteria using the scratch method and the scatter method. The results of the isolation obtained 9 isolates. The results of the characterization of 9 isolates had round colonies, small, medium, large, flat elevation, and clear white color. The results of the bacterial test showed that 3 isolates had the potential as antibacterial, namely: SDE01, SAE03 and SBE04 isolates. Of the three isolates, SBE04 isolates had inhibition zone diameters of 1.7 and 1.35 mm against Escherichia coli and Staphylococcus aureus.Key words: antibacterial; endophytic bacteria; characterization; P. betle.

Hydroponic Box Design with an IoT Monitoring System

Hydroponics is a choice for people who wish to plant various types of plants that can be consumed daily by the growers. In addition, hydroponics is one method of growing crops on a small area of land so that it is highly suitable for cultivation in urban areas. However, this system has several shortcomings, particularly how hydroponics requires a controlled environment, especially in monitoring temperature and humidity. Temperature and humidity need to be monitored and controlled to avoid reducing the quality of the plants and prevent them from withering. Therefore, aBlynk-based nutrition monitoring system (IoT) is needed to save time. This IoT system is built using a NodeMCU ESP8266 microcontroller which is supported by internet access.

Waste subtracts and nutrients as ingredients for vegetation growth in construction materials – A review

The use of vegetation associated with building materials is beneficial in combating climate change, as highlighted in some articles, the power to adsorb CO 2 , reduce the surface temperature of materials and the aesthetic and urban landscaping benefits. This review covers the study of substrates and nutrients obtained from virgin raw materials and waste, considering using waste-based substrates and nutrients in the circular economy. On the other hand, this literature review also covers the study of vegetation types associated with building materials. Among the various types of plants, bryophytes, are a type of plant classified as non-vascular, and have been little studied so far because they are not considered economically viable. However, recent studies show that these plants, can strongly contribute to reducing CO 2 emissions, justifying their relevance in this study. Therefore, it is expected that they will be more widely used in the future.

Sosialisasi penanaman dan pemanfaatan tanaman obat keluarga (TOGA)

Indonesian people have used herbal plants for generations to overcome health problems, but some people are still lacking in obtaining health services. Tenggareng hamlet, North Jenggik Village, Montong Gading Dstrict, East Lombok Regency, West Nusa Tenggara Province is one of the hamlets that has not optimized the yard as land for growing herbal plants. The yard house is suitable land for planting various types of plants. The purpose of this activities was to increase the knowledge of the community, especially about the cultivation and use of medicinal plants. The method used in this community services were lecturing and discussion method. Involving 42 participants. The results of community services are increasing people knowledge and skills related to the planting and utilization of herbal plants. This can be seen from the occurrence of interactive discussions. In conclusion, by conducting socialization and utilization of Family Medicinal Plants can increase public understanding to optimize Family Medicinal Plants.

Pengenalan Budidaya Lebah Trigona di Desa Arga Indah Satu Kabupaten Bengkulu Tengah

Trigona bee cultivation will produce honey that is beneficial for health and can be a source of community income. This activity is very suitable to be applied in rural areas that have a green environment with various types of plants. This community service activity is intended to introduce the community in Arga Indah Satu Village to trigona bee cultivation. By introducing this trigona bee cultivation, it is hoped that it can produce pure honey and improve the quality of the environment by planting various kinds of bee food plants. In this service activity, the methods used are problem observation, preparation of tools and materials, counseling, and demonstration of bee-feeding plants. After the completion of this service, it is hoped that the community will have good knowledge about trigona bee cultivation and be able to apply their knowledge in their respective yards. The results of this community service are increasing the knowledge of the village community about trigona bee cultivation, and improving the quality of the environment through planting with various types of bee feed plants. The results of trigona bee cultivation can be a new source of income

Design and Practice of Plant Landscaping in Landscaping

With the continuous development of social economy, many cities pay more attention to the landscape design of landscaping, and put forward various relevant policies for landscaping, laying a solid foundation for landscaping. Especially in the context of the information age, various types of plants emerge in endlessly, and the economic benefits are increasingly prominent, which has virtually improved the economic outlook of China’s cities. As an important part of landscape design, plant landscaping can not only improve the quality of urban construction, but also improve the quality of urban water resources and air, optimize people’s longterm living environment, and create a beautiful landscape for people. At the same time, plant landscaping is widely used in modern urban landscape design. It is necessary to strictly follow the principles of garden landscaping and ecological theory, coordinate the development of cities and nature, take nature as the main optimization goal, promote the sustainable development of cities, and let people enjoy a beautiful environment. Based on this, by analyzing the importance of plant landscaping, this paper makes people aware of the significance of plant landscaping to the ecological environment, and then analyzes the forms of plant ornamental expression from different aspects, which is conducive to the garden staff to design a satisfactory garden plant landscape.

Діагностика паливної апаратури, приводу клапанів газорозподілу та форсунок змащення циліндрів сучасних двотактних двигунів

The application of a vibration sensor with an in-cylinder pressure sensor extends the capabilities of internal combustion engines and compressor diagnostics for various types of plants and installations, such as marine diesel engines, refrigeration piston compressors, aircraft engines. The fuel injection equipment malfunctions as valve as valve train system malfunctions could be detected from the experimental indicated diagrams P(V), P(deg) of the engine cylinder operating process as it is known. The main indicators are the following: the shape of the diagram and the parameters of working cycle – the maximum combustion pressure Pmax, the compression pressure Pcomp, mean indicated pressure IMEP, etc. However, it should be considered that different types of malfunctions could have the same reflection on the indicated diagram. For instance, the late fuel injection and the fuel-injection equipment wear could have almost similar effects on the indicated diagram and main diagnostic parameters. Another example is the low compression pressure Pcomp, which could be caused by the cylinder or compression rings wear and by the exhaust valves wrong timing or valve leakage. It should also be mentioned that many types of malfunctions at their early stages are very difficult to detect and clarify based solely on the indicated diagrams analysis. The detection of such malfunctions usually requires the direct measurements of the fuel injection pressure and injector’s needle lift diagrams with accurate valve timing measurements. However, mentioned measurements could be performed under laboratory conditions and are difficult to apply under engine operating conditions. The vibration sensor application could be a reasonable alternative to the direct measurements, as it allows the determination of the injector’s needle lift-off and landing timing, high-pressure fuel pump cut-off and discharge timing, the preheated heavy fuel circulation start/stop timing as well as gas-distribution valves opening and closing timing, the oscillation frequency, and amplitude from the refrigeration system piston compressor valve operation and the cylinder oil injector timing. The vibration sensor has a magnetic basement that allows its easy mounting on the engine parts. All this information could be directly measured during engines and compressor trials by the vibration sensor applied in the advanced diagnostic systems.

Penerapan Internet of Things Untuk Pemantauan Kondisi Tanaman Dengan Wireless Sensor Network

Conditions in plants that lack or excess sunlight causes plants to wither quickly, it is feared that it will harm the community, Less accurate in assessing conditions around plants and less effective in uniting ornamental plants when outdoors are factors that are factors in the development of technology that supports various types of plants. type of plant. technology, this research aims to create a prototype with the Internet Of Things model which is the concept of connecting sensors to the internet that can create an open connection. a prototype system was created to effectively integrate ornamental plant conditions to treat plants and obtain more accurate plant condition data. By using the Prototype method to make systems and tools using a DHT22 sensor for temperature and humidity data, a Soil Moisture sensor for soil moisture, an ultrasonic sensor HC-SR04 to be able to see the condition of the water tank, and NodeMCU as a microcontroller that receives data from the sensor and will be sent. to Cloud Storage via the internet using Wireless Sensor Network technology. The results of the calculation of the accuracy of the temperature measuring instrument were tested by comparing DHT-22 with a mercury thermometer with an average of "0.82%". The test results show the results of "90%" for the expert test and "88.29%" for the user test. expected and can help the community in unifying the condition of ornamental plants to be more effective and provide accurate information.

PEMANFAATAN BERBAGAI TANAMAN BERWARNA SEBAGAI INDIKATOR ASAM-BASA ALAMI UNTUK PENGUJIAN ASAM LEMAK BEBAS PADA CRUDE PALM OIL (CPO)

The study was conducted using a Completely Randomized Design (CRD) consisting of one factor, namely colored plant varieties and indicator concentration consisting of 9 levels, as follows: red spinach 0.15 ml (A), red spinach 0.30 ml (B) . ), 0.45 ml red spinach (C), 0.15 ml purple cabbage (D), 0.30 ml purple cabbage (E), 0.45 ml purple cabbage (F), 0.15 ml secang wood (G ), 0.30 ml sappan wood (H), 0.45 ml sappan wood (I), with two repetitions. Anthocyanins that have been extracted from various types of plants were analyzed first including anthocyanin levels, yield and pH levels. Furthermore, colored plant extracts in alcohol were used as indicators for titration of free fatty acids and comparative analysis was carried out with phenolphthalein (pp) indicator, and visual color changes were observed. This study aims to determine the type of colored plant as a source of anthocyanin which has the highest yield and effective anthocyanin content used as an indicator substitution in the analysis of free fatty acids in Crude Palm Oil (CPO). The results of this study indicate that variations in plant species and indicator concentrations greatly affect anthocyanin and FFA levels. The results of the calculation of Free Fatty Acids with a pp indicator of 0.45 ml of 2.7803% have similarities with using purple cabbage indicator of 0.45 ml of 2.5813%, which is supported by a yield of 34% and anthocyanin content of 0.0472 mg/ ml. Keywords: indicator, colored plants, anthocyanins, free fatty acids (ALB)

Environmental education for the younger generation at the Taman Keanekaragam Hayati Subang

The integration of learning activities in schools and environmental education is considered capable of increasing students’ knowledge, understanding, and positive behavior towards the environment. The aim of the environmental education program at Taman Kehati Subang was to investigate its role in supporting environmental education activities of the students of SMK Tri Surya Bangsa, Subang. It was conducted on August 21, 2020 and was attended by 10 representatives’ students of class X, XI, and XII and 2 accompanying teachers. Outdoor activities, games, and field practice were used to deliver the material. It includes organic cultivation, biodiversity conservation, nurseries and compost making, cipondoh water sources, and soil and water conservation. Our evaluation showed that students hold high agreement that Taman Kehati has various types of plants and suitable to support environmental education activities in schools. Students assessed that a visit to Taman Kehati provided new experiences that could increase their knowledge of environmentally natural resource management. Delivering material with a combination of outdoor activities, field practice, and games makes them easy to be understood and can be practiced daily. It can be concluded that students and teachers generally consider that Taman Kehati is suitable to support the integration of learning in schools and environmental education. Students were very satisfied with the environmental education activities at Taman Kehati, Subang

Etnobotani Tumbuhan Berkhasiat Obat pada Masyarakat Karang Bayan Kabupaten Lombok Barat

Each region has a unique medical culture. The traditional culture of the Sasaknese on Lombok Island has been accustomed to using various types of plants in their traditional medical culture. Those who known to have knowledge and abilities about traditional medicine known as Belian. Knowledge about the types of medicinal plants and the methods and techniques of treatment are generally passed down in the kinship hierarchy.One group of people who are still attached to the tradition of traditional medicine is the special Sasak tribe of the Karang Bayan community, West Lombok. The elders believe that the origin of these communities is from the Bayan region, North Lombok, which is known as a wetu telu area with unique cultural characteristics and relatively preserved local cultural knowledge. Observations, interviews and collection of medicinal plant specimens were carried out in Karang Bayan. Determination of the samples using the snowball method. Data were analyzed descriptively qualitatively by summarizing the results of interviews and parsing various medicinal plants and diseases that are believed to be cured. Furthermore, the data generated and then triangulated (comparing the data obtained with books or journals relating to the research). A total of 47 types of medicinal plants are used to treat 33 types of diseases and symptoms of certain diseases by the Karang Bayan community. Plant parts such as roots, stems, bark, leaves, fruit, seeds, sap, and even the whole plant body are used in medicine. During the compounding process until the application of drugs using certain, Belian (healers) believe that if the procedure is ignored then the patient will not get a cure. This resulted in the formation of strong suggestions in maintaining the traditional treatment procedures for both traditional healers and the patient.

Comparison of Applications of Various Organic and Inorganic Fertilizers on the Growth and Yield of Cayenne Pepper

Cayenne pepper is one of the agricultural commodities that has high economic value and its demand continues to increase along with the development of the population. Efforts to increase the production and quality of various types of plants continue to be carried out, by utilizing various types of fertilizers. The purpose of this study was to determine the response of growth and yield of cayenne pepper using organic and inorganic fertilizers. This research was carried out at the Experimental Garden of the Local Waste Processing Site in Kusamba Village, Klungkung Regency, and the Laboratory of the Agrotechnology Study Program, Faculty of Agriculture, Warmadewa University, Denpasar from March to November 2021. The method used in this study was experimental, using a Randomized Block Design (RBD). ) with 1 factor and 4 replications. The variables observed were plant height, number of leaves, stem diameter, number of fruit, fruit weight per plant, and fruit weight per ha. The results showed that the application of various types of fertilizers can increase all observed variables. The best fertilizer for the growth and yield of cayenne pepper is NPK fertilizer.

KAJIAN ETNOMEDISIN DAN PEMANFAATAN TANAMAN OBAT PADA DESA TERPILIH KECAMATAN SECANG KABUPATEN MAGELANG

Traditional medicine is a mixture of various types of plant parts in an area, so that local wisdom related to traditional medicine needs to be studied, preserved, and developed. This requires supporting data, namely in the form of written documentation and documented images with the aim of knowing various types of medicinal plants, types of diseases, how to mix, and how to treat them. This type of research is a descriptive qualitative research with snowball sampling technique. The inclusion criteria in this study, among others: the residents of the Secang District who have sufficient knowledge and experience in traditional medicine, are willing to be informants in the study, people who are over 30 years old. The results showed that the community in 5 villages, Secang District, Magelang Regency used 107 species of medicinal plants from 54 families. The plant parts used are leaves, stems, roots, flowers, seeds, rhizomes, fruits, tubers, all plants, bark, wood, and fruit skins. The results of the above calculations obtained sample results for 5 villages, which amounted to 387 respondents with a 95% confidence level. ICF analysis is used to determine the level of homogeneity between the information provided by the respondents. In this study, there were a total of 80 types of disease, based on the results of the ICF calculation, the value that was close to 1 was 45 efficacy, while the ICF value that was close to 0 was 35 efficacy

Optimal Spectral Radiation Composition of a LED Phytolapm for Stimulating Carrot and Tomato Seed Development

Introduction. Light-emitting diode (LED) irradiation is widely used in various spheres of human activity, including agriculture. Due to the growing urban population and aggravating environmental situation, the problem of high-quality food provision is increasingly attracting research attention. In this context, it is important to develop energy-efficient optical systems for ensuring optimal irradiation conditions for accelerating the growth of various types of plants and improving the quality of products in autonomous agro-industrial complexes.Aim. Determination of an optimal spectral radiation composition of a phytolamp consisting of LEDs based on AlGalnP (660 and 730 nm) and InGaN (440 nm), as well as phyto-LEDs (400. _ .800 nm), to stimulate the growth and development of tomato and carrot sprouts at the germination stage. Calculation of the LED optical power and photosynthetic photon flux density (PPFD).Materials and methods. Experiments were carried out to study the influence of visible radiation of different quality and quantity on the development parameters of carrot and tomato seeds, including germination energy, the appearance of cotyledon and primary leaves, seed germination, average hypocotyl and root length. Optimal spectral composition and radiation power parameters ensuring effective growth of plants were determined.Results. Additional 660-nm irradiation of tomato sprouts at the germination stage was shown to exhibit a positive effect on germination, average sprout length and root development. The best results of carrot germination and development were achieved when irradiated with short-wavelength light (PPFD 243 µmol∙s–1∙m–2). Irradiation of ~ 170 µmol∙s–1∙m–2 blue and 86 µmol∙s–1∙m–2 red light was found to be effective for enhancing carrot cultivation.Conclusion. The developed irradiation schemes can be used to vary the spectral radiation composition and PPFD at different stages of crop growth and development, thereby increasing yields and reducing energy costs. In the future, this technology can be used in space research, where high energy efficiency is fundamental.

KARAKTERISTIK KIMIA DAN ORGANOLEPTIK GULA AREN YANG DIPRODUKSI OLEH MASYARAKAT DESA TANJUNG BATU DAN KABANGKA

Indonesia has various types of plants that have many benefits for human survival. One of the plants that has many benefits is the palm plant (Arenga pinata). The use of palm oil is not only on fruits, stems and leaves but the bunches of male flowers can be processed into sugar. Sugar produced from palm processing is one of the livelihoods of the people of Tanjung Batu and Kabangka villages. This study aims to determine the value of the chemical and organoleptic characteristics of palm sugar produced by the people of Tanjung Batu and Kabangka villages. The design of this study is observational which is descriptive. The chemical characteristics (water content, ash content, reducing sugar content and sucrose content) of palm sugar in Tanjung Batu village and in Kabangka village meet the meet the Indonesian National Standard (SNI) which has been approved. Organoleptic tests of palm sugar including color, aroma, taste and texture were well received by the panelists.