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All Journal Jurnal Ilmu Pertanian jurnal Ilmu Pertanian (Agricultural Science) AGROLAND: The Agricultural Sciences Journal
Ardjanhar, Asni
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Agriculture, Biological Sciences & Forestry

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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

Abstract

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

Abstract

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

Abstract

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
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

Abstract

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.
Co-Authors Abdi Negara Abdul Fattah Abdul Fattah Amin, Mirawanty Asnawi Asnawi Khojin Supriadi, Khojin Mustakim Mustakim Nur Khasanah Saidah Saidah Suwitra, I Ketut Syafruddin Syafruddin Udiarto, Bagus K