scholarly journals Arthropoda yang Berasosiasi dengan Tanaman Refugia pada Pertanaman Padi di Desa Besur, Kabupaten Lamongan, Jawa Timur

2020 ◽  
Vol 26 (1) ◽  
pp. 15-23
Author(s):  
Fathan Hadyan Rizki ◽  
Nina Maryana ◽  
Hermanu Triwidodo
Keyword(s):  
Pitfall Trap ◽  
Sesamum Indicum ◽  
Management Program ◽  
Healthy Plant ◽  
Plant Management ◽  
Rice Farmers ◽  
Beneficial Insect ◽  
Observation Method ◽  
Direct Observation Method ◽  
Sweep Net

  Rice farmers in Besur Village planted four species of refugia plants around rice plants to enhance biological control as a part of Healthy Plant Management Program. These refugia plants were flowering plants i.e., Cosmos sulphureus, Helianthus annuus, Zinnia elegans, and Sesamum indicum. The objective of this research was to observe the Arthropods associating with these refugia plants. This research was conducted in December 2017 to March 2018 at Besur Village, Lamongan District, East Java Province. Samples were obtained from each refugia species by branches beating, sweep net, pitfall trap, and direct observation method in the vegetative, generative, and postharvest periods paddy plant. The results showed that Arthropods associated with refugia plants are mostly belong to the order of Diptera, Hymenoptera, and Araneae. Detritivore group was the most abundant in all periods. Analysis of the diversity and similarity of all refugia species showed moderate to high values with high similarities each other.   Keywords: beneficial insect, flower, healthy plant management, integrated pest management, paddy field

Expérience de fréquentation des lieux publics par des personnes âgées ayant subi un TCC en présence d’un accompagnateur-citoyen: projet pilote

2016 ◽  
Vol 35 (2) ◽  
pp. 229-241 ◽  
Author(s):  
Marie-Josée Levert ◽  
Hélène Lefebvre ◽  
Isabelle Gélinas ◽  
Michelle McKerall ◽  
Odette Roy ◽  
...  
Keyword(s):  
Conceptual Framework ◽  
Elderly People ◽  
Additional Data ◽  
Pilot Project ◽  
Structured Interview ◽  
Public Places ◽  
Travel Planning ◽  
Observation Method ◽  
Direct Observation Method ◽  
Ongoing Project

ABSTRACTThis pilot project aims to test and see the relevance of the direct observation method to collect data on the barriers and facilitators to attending public places by seniors with TBI. The study is based on the conceptual framework VADA WHO which focuses on the development of friendly built and technological environments for seniors. Three elderly people participated in the study, recruited from an ongoing project, The Citizen Intervention in Community Living (APIC), in the presence of their personalized attendant. The study shows the feasibility of the method in terms of its acceptability and resources mobilized. It shows its relevance to access additional data that would have been difficult to obtain using others methods (e.g., semi-structured interview), such as the identification of the strategies used by the participants to address the obstacles encountered (avoidance, travel planning, use of physical and preventative support of the personalized attendant).

scholarly journals PENGARUH ELECTRONIC ROAD PRICING TERHADAP VOLUME LALU LINTAS PADA RUAS JALAN BLOK M – KOTA

2020 ◽  
Vol 3 (1) ◽  
pp. 39
Author(s):  
Randy Senapati ◽  
Najid Najid
Keyword(s):  
Analysis Of Variance ◽  
Direct Observation ◽  
Road Pricing ◽  
Observation Data ◽  
Traffic Situation ◽  
Questionnaire Data ◽  
Efficient Price ◽  
Light Vehicle ◽  
Observation Method ◽  
Direct Observation Method

Electronic road pricing is a prepaid road which is used to decrease the traffic volume with put on the on board unit device as the payment tool. The high number of vehicle volume at Jakarta become one of the main reason of electronic road pricing used at the traffic. On this research will be discussed about the condition of Blok M – Kota traffic situation, this road is a main access for people especially to work. to analyze the vehicle volume will be using direct observation method to get the volume, velocity and intensiveness of the traffic. Direct observation will be used to watch vehicle such as motorcycle, light vehicle and weight vehicle. With observation data we will get graphic about the connectivity between velocity and intensiveness that will be modified with questionnaire. Questionnaire data will be spreaded out to get the percentage of decreased volume and estimated price for electronic road pricing. the price and time will be processed with analysis of variance method (ANOVA) asissted with SPSS program. With this research, we expected to learn the electronic road pricing with most efficient price to decrease the vehicle volume at Blok M – Kota road. AbstrakElectronic Road Pricing adalah jalan berbayar yang digunakan untuk mengurangi volume lalu lintas dengan cara memasangkan alat On Board Unit sebagai alat pembayarannya. Tingginya volume kendaraan di Jakarta menjadi alasan utama Electronic Road Pricing digunakan pada lalu lintas. Pada penelitian ini, dibahas mengenai kondisi lalu lintas Blok M – Kota, ruas jalan ini merupakan akses pengguna jalan untuk menuju perkantoran dan tempat wisata. Untuk menganalisa volume kendaraan akan digunakan metode observasi langsung untuk mendapatkan volume, kecepatan dan kepadatan lalu lintas. Observasi langsung dilakukan dengan memperhatikan kendaraan bermotor roda dua, kendaraan ringan dan kendaraan berat. Dengan data observasi akan didapat grafik hubungan antara kecepatan dan kedapatan yang akan dimodifikasi dengan data kuesioner. Data kuesioner disebar untuk mendapatkan persentase penurunan volume dan perkiraan harga Electronic Road Pricing untuk mengurangi volume lalu lintas. Pilihan harga dan waktu akan diolah dengan metode analysis of variance (ANOVA) dengan dibantu program SPSS. Diharapkan pada analisis penelitian ini dapat mengetahui biaya Electronic Road Pricing yang paling efisien untuk mengurangi volume kendaraan pada ruas jalan Blok M – Kota.

scholarly journals Strategi dan Usaha Reservasi untuk Meningkatkan Tingkat Hunian di Grand Orchid Hotel Yogyakarta

Media Wisata ◽  
2021 ◽  
Vol 17 (1) ◽  
Author(s):  
Hery Krestanto
Keyword(s):  
Data Analysis ◽  
Direct Observation ◽  
Data Analysis Technique ◽  
Analysis Technique ◽  
Observation Method ◽  
Occupancy Rates ◽  
Direct Observation Method

This study aims to determine the strategy and reservation effort to increase occupancy rates at the Grand Orchid Hotel Yogyakarta. This research was conducted at the Grand Orchid Hotel in Yogyakarta.The type of data collected in this study is qualitative, namely the strategy and reservation effort to increase occupancy rates at the Grand Orchid Hotel Yogyakarta. The data analysis technique used is the direct observation method, direct interview. The results of the research obtained are that reservations have a very important role to increase occupancy rates and there are things that support to increase occupancy rates are complete room facilities, strategic hotel location, intensity of promotion, good employee service

scholarly journals Paremias in Modern Linguistics: Approaches to Study, Text-Forming and Linguocultural Potential

2020 ◽  
Vol 11 (2) ◽  
pp. 265-284
Author(s):  
Mikhail A. Bredis ◽  
Marianna S. Dimoglo ◽  
Olga V. Lomakina
Keyword(s):  
Modern Society ◽  
Cultural Analysis ◽  
Main Method ◽  
Cultural Methods ◽  
Social Communications ◽  
Approaches To Study ◽  
Human Thinking ◽  
Observation Method ◽  
Cultural Linguistics ◽  
Direct Observation Method

The article deals with the consideration of the paremic text in the modern linguistic paradigm: approaches to the researches are presented, the text-forming and linguocultural potential of individual units is shown. The direct observation method was used as the main method in this work, followed by the use of descriptive-analytical, comparative, contextual and linguistic and cultural methods. The Study is based on examples from lexicographic sources and illustrations from the Internet. The article provides an overview of the main aspects of the paremiological studies. Paremias are considered as a folklore genre, the thematic and ideographic principle of classifying paremias is presented, the aspects of cultural linguistics (linguoculturological) and translation studies are substantiated, and peculiarities of historical and etymological discursive (functional) analysis are shown. Comparative linguistic and cultural analysis is recognized by the authors of the paper as an integrative aspect of the paremiological material description. The article analyzes the text-forming and linguoculturological potential of the paremiology in different languages. As an example of the realization of the text-forming potential of paremias, the functioning of the proverb Не рой другому яму - сам в нее попадешь (упадешь) (He who digs a pit for others may fall himself therein) is studied as the verbal part of the Russian and Lithuanian demotivators. The paper provides a linguistic and cultural analysis of paremias with a toponymical component in different languages. Despite the abundance of various toponyms, which are characteristic for different countries, in these proverbs are dominated the international component, which is associated with the universal laws of human thinking, which makes it possible to find their semantic equivalents in various languages. The relevance of this study lies in the fact that paremias are considered in various aspects from the standpoint of modern humanistic education. With the development of social communications in modern society, an intercultural connection is being strengthened, requiring linguocultural commentary.

Seed Borne Late Blight of Potato

2002 ◽  
Vol 3 (1) ◽  
pp. 14 ◽  
Author(s):  
Mary L. Powelson ◽  
Robin Ludy ◽  
Heather Heather ◽  
Debra A. Inglis ◽  
Babette Gundersen ◽  
...  
Keyword(s):  
Late Blight ◽  
Seed Piece ◽  
Transmission Rate ◽  
Seed Transmission ◽  
Management Program ◽  
Healthy Plant ◽  
Potato Seed ◽  
Stand Establishment ◽  
Seed Tubers ◽  
Healthy Seed

Planting of potato seed pieces infected with Phytophthora infestans can lead to the introduction of late blight within a planting. When infected seed pieces are planted, there are three resulting scenarios: (i) a healthy plant emerges, (ii) no plant emerges because of the rapid decay of the seed piece, or (iii) a symptomatic plant emerges. A major factor favoring stand establishment and seed transmission is the severity of seed piece infection. When infection is severe, stand is compromised and transmission rate is low. When infection is mild, the plant emerges before the seed piece decays and, in some instances, the pathogen makes its way from the seed piece to the plant where a stem lesion is formed. Diseased seed tubers are the principle source of late blight inoculum for infection of healthy seed pieces. Treatment of infected or blighted seed tubers with a seed dressing with activity against P. infestans is not a viable tactic because the products are ineffective against established infections. Conversely, treatment of healthy seed pieces provides a high level of protection against late blight spores that are spread during the seed handling and planting operations. Optimum effectiveness is achieved when products are applied immediately following cutting, as none are effective against established infections. Seed treatment reduces the risk of seed transmission of late blight and enhances stand establishment and plant vigor. This tactic should be an important component of an integrated late blight management program. Accepted for publication 16 January 2002. Published 29 January 2002.

scholarly journals Pollinator Fauna of Sesame Crop (Sesamum Indicum L.) in Ismailia Governorate, Egypt

2013 ◽  
Vol 46 (2) ◽  
pp. 53-64 ◽  
Author(s):  
S.M. Kamel ◽  
A.E.H. Blal ◽  
H.M. Mahfouz ◽  
M. Said
Keyword(s):  
Dominant Species ◽  
Digital Camera ◽  
Sesamum Indicum ◽  
Pitfall Traps ◽  
Experimental Site ◽  
Growing Seasons ◽  
Carpenter Bees ◽  
Insect Pollinators ◽  
Pollinator Fauna ◽  
Sweep Net

Abstract A survey of insect pollinators associated with sesame, Sesamun indicum L. (Pedaliaceae), was conducted at the Agriculture Research Farm, Faculty of Agriculture, University of Suez Canal during the growing seasons of 2011 and 2012. All different insect pollinators which found on the experimental site were collected for identification. Sampling was done once a week and three times a day. Three methods were used to collect and identify insects from the sesame plants (a sweep net, pitfall traps, digital camera and eye observation). A total of 29 insect species were collected and properly identified during the survey. Insect pollinators which recorded on the plants were divided into four groups, 18 belonged to Hymenoptera, seven to Diptera, three to Lepidoptera and one to Coleoptera. Results revealed that honey-bee, Apis mellifera, was the most dominant species in the 2011 season and the second one in the 2012 season. Whereas small carpenter bees, Ceratina tarsata was the most dominant species in the 2012 season and the second one in the 2011 season. The percentage of Hymenoptera was higher in the two studied seasons by 90.94% and 89.59%, followed by Diptera by 3.93% and 5.38%, then Lepidoptera by 3.58% and 3.62, and in the last Coleoptera by 1.53% and 1.39%, respectively.

scholarly journals Distribution characteristics of insect diversity in long-term fixed monitoring plots in Northeast China

PLoS ONE ◽  
2021 ◽  
Vol 16 (8) ◽  
pp. e0250689
Author(s):  
Jinwen Liu ◽  
Xiujuan Yan ◽  
Xinyuan Song ◽  
Jiamei Zhang ◽  
Donghui Wu ◽  
...  
Keyword(s):  
Northeast China ◽  
Black Soil ◽  
Insect Community ◽  
Insect Communities ◽  
Ecological Processes ◽  
Structure Changes ◽  
Biodiversity Maintenance ◽  
Observation Method ◽  
Direct Observation Method

The spatial patterns of field arthropod communities are an essential part of ecology and can provide fundamental data regarding field ecological processes and reveal the mechanism of ecosystem biodiversity maintenance. This study investigated the spatial distribution pattern of field insect communities to detect the spatial relationships between insect communities in farmland. The study site was located at the Dehui Agro-ecological Experimental Station of Black Soil, Jilin, China. Insect communities and environmental factors were sampled at 121 uniformly distributed points in a 400 × 400 m plot in August, September, and October 2015. The analysis revealed that insect communities from June to October demonstrated significant spatial correlation, and 6085 samples of 47 species and 47 families in 11 orders were collected from the insect community in the farmland. The farmland insect community structure changes and dynamic changes of nutritional function groups occur with time. According to the 400 x 400 m plot, the diversity of farmland insect communities and functional groups is maintained at a relatively high and stable level. In this study, a total of 6085 samples of corn farmland insects were obtained using the fluke method and direct observation method, including 11 orders, 26 families and 47 species, 4 absolute dominant populations, 6 main dominant populations, and 37 other populations. These studies can provide help for pest control in the spring corn area of Northeast China.

scholarly journals Jenis dan Populasi Artropoda dan Dampaknya terhadap Kerusakan Polong Kacang Hijau

2018 ◽  
Vol 16 (1) ◽  
pp. 17
Author(s):  
Yuliantoro Baliadi ◽  
Yusmani Prayogo
Keyword(s):  
Bemisia Tabaci ◽  
Vigna Radiata ◽  
Pitfall Trap ◽  
Maruca Testulalis ◽  
Sticky Trap ◽  
Nezara Viridula ◽  
Ophiomyia Phaseoli ◽  
Sweep Net

<p>Tingkat keragaman artropoda sangat menentukan dinamika jenis dan populasi hama, musuh alami dan artropoda berguna pada pertanaman kacang hijau (<em>Vigna radiata</em> L.). Penelitian ini bertujuan untuk mempelajari kelimpahan populasi artropoda dan dampaknya terhadap kerusakan polong kacang hijau. Penelitian dilakukan di Kebun Percobaan Ngale, Kabupaten Ngawi, Jawa Timur pada musim kemarau (MK) II 2015, menggunakan varietas Vima 1, rancangan acak kelompok dengan ulangan lima kali. Lima perlakuan waktu aplikasi pestisida kimia yang diuji adalah; P1 (aplikasi insektisida kimia mulai umur 14 hari setelah tanam (HST) hingga panen); P2 (aplikasi insektisida kimia mulai umur 8 dan 35 HST hingga panen); P3 (aplikasi insektisida kimia mulai umur 8, 14, 21, 28, dan 35 HST); P4 (tanpa aplikasi insektisida kimia); dan P5 (aplikasi insektisida kimia mulai awal pertumbuhan hingga panen). Pengamatan jenis dan populasi artropoda dilakukan melalui pengamatan langsung, pitfall trap, sticky trap dan sweep net mulai umur 14 HST hingga panen. Hasil penelitian menunjukkan bahwa jenis dan populasi artropoda di pertanaman kacang hijau sangat beragam tergantung fase pertumbuhan kacang hijau dan aplikasi insektisida kimia. Lima ordo sebagai musuh alami potensial di lahan kacang hijau yaitu: Araneida, Collembola, Coleoptera, Hymenoptera dan Diptera, sedangkan empat ordo yang berfungsi sebagai hama adalah: Diptera, Homoptera, Hemiptera, dan Orthoptera. Artropoda hama utama di fase awal pertumbuhan adalah <em>Ophiomyia phaseoli</em>, di fase vegetatif adalah <em>Bemisia tabaci</em> dan <em>Aphis</em> sp., sedangkan di fase pembentukan polong adalah <em>Riptortus linearis</em>, <em>Nezara viridula</em>, <em>Piezodorus hybneri</em>, dan <em>Maruca testulalis</em> yang dapat menyebabkan penurunan hasil 9,35-26,03%.</p>

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