cover
Contact Name
I Wayan Partama Putra
Contact Email
partamap@gmail.com
Phone
+6287842217000
Journal Mail Official
info.jsds@gmail.com
Editorial Address
Jl. Kamboja No.17, Dangin Puri Kangin, Kec. Denpasar Utara, Kota Denpasar, Bali 80233
Location
Kota denpasar,
Bali
INDONESIA
Journal of Sustainable Development Science
Published by Universitas Dwijendra
ISSN : 2722919X     EISSN : 27159140     DOI : 10.46650
The aims of the journal are to publish and disseminate high quality, original research papers and article review in humanities, engineering and science i.e. law, agriculture, agribusiness, social communication, social engineering, general education, culture, demography. Journal of sustainable development science is published two times per year, in June and December. We accept submission articles/papers from all over the world. All submitted articles/papers shall never been published elsewhere, original and not under consideration for other publications.
Arjuna Subject : Umum - Umum
Articles 2 Documents
Search results for , issue "Vol 5 No 1 (2023)" : 2 Documents clear
The Dynamic History of the Journey of Pancasila as the Foundation of the Indonesian State I Gusti Ngurah Santika; I Made Kartika; I Gede Sujana; Ni Made Adhi Dwindayani
Journal of Sustainable Development Science Vol 5 No 1 (2023)
Publisher : Universitas Dwijendra Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46650/jsds.5.1.1432.25-32

Abstract

The fundamental weakness in Pancasila education is the lack of discussion about the history of the dynamics of the journey of Pancasila in Indonesia. This research aims to find out the history of the dynamics of the journey of Pancasila as the basis of the Indonesian state. The method used in this research is descriptive qualitative. The method of data collection in the study uses literature studies or literature. The results of this study show that during the independence revolution, Pancasila as the basis of the state only applies in one state, so it has not played a functional role. In the RIS Constitution, there are differences in the values of Pancasila contained in the 1945 Constitution. During the time the Old Order was in power, Pancasila was not implemented, but was distorted through its actions. In the New Order era, Pancasila was manipulated with various interpretations to cover up its deviant policies. In the reform era, Pancasila was submerged by the dynamics or hustle and bustle of political development and democracy in Indonesia. Pancasila began to be forgotten and abandoned by its supporters
Exploration of Whitefly (Bemisia tabaci) (Homoptera: Aleyrodidae) on Tomato (Solanum lycopersicum Mill) in Kedisan Village, Kintamani District, Bangli Regency I Wayan Diksa Gargita; Isto Umbi Maramba Jua; I Wayan Dirgayana
Journal of Sustainable Development Science Vol 5 No 1 (2023)
Publisher : Universitas Dwijendra Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46650/jsds.5.1.1436.33-38

Abstract

The main pest of tomato plants is the whitefly Bemisia tabaci (Homoptera: Aleyrodidae). This study aims to determine the symptoms of attack, population size and percentage of attack by B. tabaci on tomato plants in Kedisan Village, Kintamani District, Bangli Regency, Bali. The research was conducted from January to March 2023 in Kedisan Village, Kintamani District, Bangli Regency. This research was carried out using a direct survey method with direct observation in the field. Sampling was carried out by purposive sampling using the diagonal sampling method with 10 sample points and 3 plant clusters were taken at each sampling point so that a total of 30 plant families were observed. The variables observed were attack symptoms, population size and percentage of B. tabaci attack on tomato plants. The data obtained were analyzed and presented in the form of tables and graphs. The results showed that B. tabaci was found on tomato plants in the farmers fields in Kedisan village. Symptoms of B. tabaci attack on tomato plants are necrotic spots and chlorosis on leaves, which are caused by damage to leaf cells and tissues due to attack by nymphs and adult insects. Pests began to be found at 14 DAP (Day after Planting) with an average of 0.37 individuals/plant and the highest population was found at 63 DAP with an average of 1.63 individuals/plant on tomato plants. The results of the analysis show that the high percentage of attacks occurred at 63 DAP of 93.33%. In general, the high number of pest populations affects the high pest attacks as evidenced by the high percentage of B. tabaci attacks.

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