Garuda - Garba Rujukan Digital

Teknologi Produksi Dan Analisis Kelayakan Usahatani Benih Padi Di Provinsi Sulawesi Tengah Syafruddin, Syafruddin; Padang, Irwan Suluk; Muchtar, Muchtar; Wahyuni, Andi Nirma; Suwitra, I Ketut; Rahayu, Heni SP; Saidah, Saidah
Jurnal Penelitian Pertanian Terapan Vol 23 No 4 (2023)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v23i4.2921

Seed is an important component in increasing crop production and productivity. The availability of superior seeds of lowland rice nationally, including Central Sulawesi Province, is still very limited so that it becomes an obstacle in supporting the achievement of rice production. For this reason, an assessment of the seed supply model in the form of farmer groups is expected to be an alternative way to provide superior and quality rice seeds according to the wishes and preferences of farmers and available according to time. The research was carried out in three centers of lowland rice whose farmer groups have not been facilitated by the Department of Agriculture, both district and provincial. This study aims to 1. Determine the problem of fulfilling seeds at the field level and 2. To obtain a model of the seed production system at the level of farmers and farmer groups for the fulfillment of superior and quality seeds appropriately. The implementation of the activity consists of two stages: the first stage is the identification and characterization of seed potential and constraints and the second stage is the assessment of innovation and seed production technology at the level of breeder farmers and farmer groups. The results showed that farmers did not know about new high-yielding varieties including the procedures and requirements for plants to become seeds and difficulties in obtaining information related to seeds, so farmers planted existing varieties or expected for seed assistance. Yields and seed production at the three activity locations showed quite high yields, reaching 4.2 – 5.1 tons of seed/ha where in one ha production for seeds can supply seeds covering an area of 100 – 120 ha and can increase profits 2 to 3 times compared to grain production. In addition, the farmer group scale captive system can see the appearance of the plants that will be used as seeds

Exploration and characteristic of the local cassava accessions from Central Sulawesi Amin, Mirawanty; Syafruddin, Syafruddin; Saidah, Saidah; Suwitra, I Ketut; Negara, Abdi; Ardjanhar, Asni; Asnawi, Asnawi
Jurnal Ilmu Pertanian Vol 9, No 3 (2024): December
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.100627

Cassava serves as a local food that contributes to food variety, enhancing food security and family nutrition. This is feasible due to Indonesia's extensive biodiversity, which facilitates the availability of varied and high-quality food. Each location has cassava with distinct properties. This research aimed to identify the presence of native cassava and their specific properties in Central Sulawesi. The used methodology included a survey and observation of plant agronomic and morphological characteristics, according to the General Guide for the Preparation of Food Crop Variety Descriptions established by the Centre for Plant Protection and Agricultural Licensing of the Ministry of Agriculture of the Republic of Indonesia. The investigation discovered three indigenous cassava accessions in Palolo District, Sigi Regency, Central Sulawesi: Kahubi Bula, Kahubi Palolo 1, and Kahubi Palolo 2. The three accessions possess distinct morphological, agronomic, and nutritional properties. Kahubi Bula has a greater stem diameter, whereas Kahubi Palolo 2 exhibits the lowest tuber size. The cyanide levels in the three accessions exhibited the traits of cassava, characterized by a sweet flavour owing to their low concentrations: 0.07 for Kahubi Bula, 0.01 for Kahubi Palolo 1, and 0.08 for Kahubi Palolo 2.

Exploration and characteristic of the local cassava accessions from Central Sulawesi Amin, Mirawanty; Syafruddin, Syafruddin; Saidah, Saidah; Suwitra, I Ketut; Negara, Abdi; Ardjanhar, Asni; Asnawi, Asnawi
Jurnal Ilmu Pertanian Vol 9, No 3 (2024): December
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.100627

Cassava serves as a local food that contributes to food variety, enhancing food security and family nutrition. This is feasible due to Indonesia's extensive biodiversity, which facilitates the availability of varied and high-quality food. Each location has cassava with distinct properties. This research aimed to identify the presence of native cassava and their specific properties in Central Sulawesi. The used methodology included a survey and observation of plant agronomic and morphological characteristics, according to the General Guide for the Preparation of Food Crop Variety Descriptions established by the Centre for Plant Protection and Agricultural Licensing of the Ministry of Agriculture of the Republic of Indonesia. The investigation discovered three indigenous cassava accessions in Palolo District, Sigi Regency, Central Sulawesi: Kahubi Bula, Kahubi Palolo 1, and Kahubi Palolo 2. The three accessions possess distinct morphological, agronomic, and nutritional properties. Kahubi Bula has a greater stem diameter, whereas Kahubi Palolo 2 exhibits the lowest tuber size. The cyanide levels in the three accessions exhibited the traits of cassava, characterized by a sweet flavour owing to their low concentrations: 0.07 for Kahubi Bula, 0.01 for Kahubi Palolo 1, and 0.08 for Kahubi Palolo 2.

FOR SHALLOW GOOD IRRIGATION TECHNOLOGY INNOVATION TO INCREASE THE INCOME OF CORN FARMERS ON RAINFED LAND IN SIGI REGENCY, CENTRAL SULAWESI Suwitra, I Ketut; Negara, Abdi; Fattah, Abdul; Supriadi, Khojin; Udiarto, Bagus K; Khasanah, Nur; Mustakim, Mustakim; Ardjanhar, Asni
AGROLAND The Agricultural Sciences Journal (e-Journal) Vol 11 No 2 (2024): December
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/agroland.v11i2.2351

The area of agricultural land in Indonesia is dominated by rainfed rice fields whose limiting factors are limited water, low land productivity, and low levels of technology adoption. This research was carried out from April 2019 to August 2019. On rainfed land in Karawana Village, Dolo District, Sigi Regency, Central Sulawesi. The technology used is shallow good irrigation pumping. This study aims to develop maize cultivation to increase the production and productivity of strategic commodities with shallow good pumping technology. The results showed that: (a) One technology package through the development of a shallow well irrigation system with pumping which refers to the availability of water and plant needs optimally by using water gun technology. (b) The establishment of an innovative design for rainfed dry land food crops with the production component of tile products with 9.4 tons Lamuru, 6.8 tons/ha, Sukmaraga 6.2 tons/ha, 5.0 tons without weights /ha, R/C: Ratio: 2.16

PENGHAMBATAN CENDAWAN ENDOFIT ASAL RHIZOSFER TANAMAN KAKAO ANORGANIK TERHADAP PENYAKIT BUSUK BUAH (Phytophthora palmivora) Nahdhatul Hayati; Ratnawati; Arfan; Suwitra, I Ketut
Jurnal Agrotech Vol 14 No 2 (2024)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v14i2.304

Penelitian ini bertujuan untuk melihat daya hambat cendawan endofit asal rhizosfer tanaman kakao anorganik terhadap penyakit busuk buah (P. palmivora). Sampel rhizosfer cendawan endofit anorganik diperoleh dari ekosistem tanaman kakao milik petani pada kedalaman 20-30 cm dengan menggunakan metode diagonal. Sampel cendawan endofit anorganik dimurnikan kemudian diseleksi. Seleksi pertama didapatkan 18 isolat, kemudian seleksi kedua didapatkan 10 isolat dan pada seleksi yang ke tiga diperoleh 4 isolat yang bepotensi. Kemudian 4 isolat diberi kode S.A.O.1, S.A.O.2, S.A.O.3, dan S.A.O.4. Setelah itu, diamati karakteristiknya dan diidentifikasi sehingga didapatkan Gliocladium sp, Aspergillus niger mf 1, Aspergillus niger mf 2, dan Trichoderma sp. Hasil seleksi 4 isolat selanjutnya diuji dual kultur dan diuji volatil dengan P. palmivora. Hasil uji dual kultur diperoleh tipe mekanismenya kompetisi ruang serta besar pengahambatannya dari tiap isolat yakni; S.A.O.1 = 64,24 %, S.A.O.2 = 60,91 %, S.A.O.3 = 63,00 %, dan S.A.O.4 = 70,85 %, serta besar penghambatan pada uji volatil dari 4 isolat yaitu; S.A.O.1 = 14,81 %, S.A.O.2 = 12,59 %, S.A.O.3 = 14,44 %, dan S.A.O.4 = 23,33 %

PLANTING PATTERNS ON RAINFALL PAID LAND FOR INCREASING IP 100 TO IP200 IN POSO REGENCY, CENTRAL SULAWESI Suwitra, I Ketut; Ardjanhar, Asni; Fattah, Abdul; Supriadi, Khojin; Udiarto, Bagus K; Khasanah, Nur; Negara, Abdi; Mustakim, Mustakim
AGROLAND The Agricultural Sciences Journal (e-Journal) Vol 12 No 1 (2025): June
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/agroland.v12i1.2564

Determination of cropping patterns in rainfed paddy fields is very necessary so that crop failure can be avoided and to maximize profits for farmers. The study aimed to obtain cropping patterns in rainfed lowland areas that can produce high yields and increase farmer incomes. The research was carried out in Tonusu Village, Pamona Puselemba District, Poso Regency, Central Sulawesi Province. The research was conducted from January 2018 to December 2018, the research consisted of cropping patterns and variety rotation during two growing seasons, namely the rainy season (MH) and the dry season (MK). Planting pattern of paddy farmers - bero (IP.100) and rice cropping pattern - paddy (IP.200. Introduction pattern). The results showed that: Farming analysis of IP 100 and IP 200 Tonusu Village, Pamona Puselemba District, Poso Regency scale per hectare At MT. I and MT. II can provide a profit of Rp. 15,130,000, - with an R/C: Ratio of 3.01 to farmers (IP 200) per MT. The value of farming on the farmer's pattern (IP 100) provides a profit of IDR 10,170,000 with an R/C: Ratio of 1.77.

Pencegahan Tindak Pidana Pencucian Uang Melalui Lintas Internasional Dalam Perspektif Undang-Undang Tindak Pidana Pencucian Uang Suwitra, I Ketut; Hadiyanto, Alwan; Ciptono, Ciptono
JURNAL USM LAW REVIEW Vol. 7 No. 2 (2024): AUGUST
Publisher : Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/julr.v7i2.9434

The study aims to acknowledge the legal concepts and prevention of international money-laundering crimes. This research is crucial because there is an increase in money-laundering cases involving international networks, with Indonesia often being the primary location. Money laundering not only threatens economic stability and national security, but also undermines the integrity of the global financial system. Although international standards and regulations have been implemented, the level of compliance between countries is still variable and often has not reached the desired level. This research is a normative law investigation. The results of the research show that the implementation of international standards still requires enhanced international cooperation and tighter monitoring mechanisms. The study also emphasizes the importance of enhancing the capacity of law enforcement and financial institutions in detecting and preventing money-laundering practices through the use of new technologies and training. The proposed solutions include the implementation of tighter sanctions against countries that do not comply with international standards. The conclusion of this study is that the internationalization of anti-money-laundering strategies is an important dynamic aspect in counteracting cross-border money-launching practices. The novelty of this study lies in the in-depth analysis of the level of formal and substantive compliance of countries with international standards, as well as concrete recommendations for improving the effectiveness of international cooperation in the prevention of money laundering. Penelitian ini bertujuan untuk mengkaji konsep hukum dan pencegahan tindak pidana pencucian uang lintas internasional. Penelitian ini sangat penting karena meningkatnya kasus pencucian uang yang melibatkan jaringan internasional, dengan Indonesia sering menjadi lokasi utama. Pencucian uang tidak hanya mengancam stabilitas ekonomi dan keamanan nasional, tetapi juga merusak integritas sistem keuangan global.. Meskipun standar dan peraturan internasional telah diterapkan, tingkat kepatuhan negara-negara masih bervariasi dan seringkali belum mencapai tingkat yang diinginkan. Penelitian ini adalah penelitain hukum normatif. Hasil penelitian menunjukkan bahwa penerapan standar internasional masih memerlukan peningkatan kerjasama internasional yang lebih erat dan mekanisme pemantauan yang lebih ketat. Penelitian ini juga menekankan pentingnya peningkatan kapasitas institusi penegak hukum dan keuangan dalam mendeteksi dan mencegah praktek pencucian uang melalui penggunaan teknologi baru dan pelatihan. Solusi yang diusulkan termasuk implementasi sanksi yang lebih tegas terhadap negara-negara yang tidak mematuhi standar internasional. Kesimpulan dari penelitian ini adalah bahwa internasionalisasi strategi anti-pencucian uang merupakan aspek dinamis yang penting dalam menanggulangi praktik pencucian uang lintas batas. Kebaruan dari penelitian ini terletak pada analisis mendalam mengenai tingkat kepatuhan formal dan substantif negara-negara terhadap standar internasional, serta rekomendasi konkret untuk meningkatkan efektivitas kerjasama internasional dalam pencegahan pencucian uang.

PENGHAMBATAN CENDAWAN ENDOFIT ASAL RHIZOSFER TANAMAN KAKAO ANORGANIK TERHADAP PENYAKIT BUSUK BUAH (Phytophthora palmivora) Nahdhatul Hayati; Ratnawati; Arfan; Suwitra, I Ketut
Jurnal Agrotech Vol. 14 No. 2 (2024)
Publisher : FAKULTAS PERTANIAN UNIVERSITAS ALKHAIRAAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/agrotech.v14i2.304

Penelitian ini bertujuan untuk melihat daya hambat cendawan endofit asal rhizosfer tanaman kakao anorganik terhadap penyakit busuk buah (P. palmivora). Sampel rhizosfer cendawan endofit anorganik diperoleh dari ekosistem tanaman kakao milik petani pada kedalaman 20-30 cm dengan menggunakan metode diagonal. Sampel cendawan endofit anorganik dimurnikan kemudian diseleksi. Seleksi pertama didapatkan 18 isolat, kemudian seleksi kedua didapatkan 10 isolat dan pada seleksi yang ke tiga diperoleh 4 isolat yang bepotensi. Kemudian 4 isolat diberi kode S.A.O.1, S.A.O.2, S.A.O.3, dan S.A.O.4. Setelah itu, diamati karakteristiknya dan diidentifikasi sehingga didapatkan Gliocladium sp, Aspergillus niger mf 1, Aspergillus niger mf 2, dan Trichoderma sp. Hasil seleksi 4 isolat selanjutnya diuji dual kultur dan diuji volatil dengan P. palmivora. Hasil uji dual kultur diperoleh tipe mekanismenya kompetisi ruang serta besar pengahambatannya dari tiap isolat yakni; S.A.O.1 = 64,24 %, S.A.O.2 = 60,91 %, S.A.O.3 = 63,00 %, dan S.A.O.4 = 70,85 %, serta besar penghambatan pada uji volatil dari 4 isolat yaitu; S.A.O.1 = 14,81 %, S.A.O.2 = 12,59 %, S.A.O.3 = 14,44 %, dan S.A.O.4 = 23,33 %

Title

Found 8 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 8 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 8 Documents
Search