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Komparasi Pendapatan dan Kelayakan Usahatani Padi Sawah Tadah Hujan Kabupaten Barru Arifin, Arifin; La Sumange, La Sumange; Azisah, Azisah; Sadat, Mohammad Anwar; Pata, Abdul Asis; Biba, Muhammad Arsyad
Mimbar Agribisnis : Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Vol 10, No 2 (2024): Juli 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ma.v10i2.13900

Abstract

Income aims to describe the state of ongoing agricultural activities and to describe the conditions of plans or actions in the future. A high feasibility ratio is expected to increase the income level of farmers. The survival of agriculture is a measure to state that the business is feasible in the sense that it can provide and generate profits. The purpose of this study was to analyze the comparative income and feasibility of rainfed lowland rice farming. Data collection techniques used are observation/observation, interviews, and documentation. The data analysis method used is quantitative descriptive analysis for income and feasibility. The results showed that the average income in Barru District was IDR 4,803,663.33. While the average income in Tanete Riaja District is IDR 7,042,598.06. Based on the results of the t-test analysis, there is a difference and a significant effect with an error rate of 1% in terms of income. Barru District (Sape'e and Coppo Villages) obtained an R/C ratio value of 1.94. It can be interpreted that each expenditure costs IDR 1.00 then you will get an income of IDR 1.94. Meanwhile, Tanete Riaja Subdistrict (Lompo Tengah and Lempang Villages) obtained an R/C ratio value of 2.20. This means that each expenditure costs IDR 1.00 then you will get an income of IDR 2,20. With the results of the feasibility value obtained from rainfed lowland rice farming in Barru District (Sape'e and Coppo Villages) and Tanete Riaja District (Lompo Tengah and Lempang Villages) Barru Regency, it is feasible to cultivate. The income from rainfed lowland rice farming in Tanete Riaja District (Lompo Tengah and Lempang Villages) is greater than Barru District (Sape'e and Coppo Villages) Barru Regency. Tanete Riaja Subdistrict (Lompo Tengah and Lempang Villages) has greater eligibility than Barru District (Sape'e and Coppo Villages).
STATISTICAL TEST FOR INTERACTION OF GXE ON QPM GRAIN YELLOW FOR HYBRID CANDIDATE UNDER LOWLAND IN INDONESIA HG, M Yasin; La Sumange, La Sumange; Ruhumuddin, Ruhumuddin; Jamaluddin, Jamaluddin; Isnaeni, Musdalifah; Faesal, Faesal
Insan Cita : Jurnal Pengabdian Kepada Masyarakat Vol 3, No 1 (2021): Februari 2021- Insan Cita: JurnaL Pengabdian Kepada Masyarakat
Publisher : Universitas Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (463.524 KB) | DOI: 10.32662/insancita.v3i1.1416

Abstract

The application of statitical test has been conducted on  interaction of two factors were ten genotypes as single crosses (G) and  five environments (E) under QPM grain yellow for candidate of releasing new hybrid by iceri Maros. Statistical pooled model were (1) yi= µ+τ+α+ε and (2) yij=µ+τ/ƛ+α+(αxƛ)+ε, (effect of mean, replication within location, entri, interaction gxe, error).  The parent material was introduced of CIMMYT Maize Lines (CML) and tester grain yellow color was modified by MR14xCML164 in backcrosses untill BC3F3. The environemt (ei, i=1,2,3, 4,5) were  lowland zone in (e1)Maros experimental Farm, (e2)Bajeng, (e3)Bontobili, (e4)Sidondo and (e5)Polman farmers field. Experiments were conducted by RBD with three replications. The first analyzed were separate in each ei (i:1,2,3,4,5), and contuining in pool analyzed by gj (j:1,2,3, . . . , 10), there are ten variables were observed and grain yield be predicted in wc. 15%. Spacing by used 75x20cm one plant per se, fertilizer be applied urea-ponska (200-150) kg/ha, weeding and irrigated was regularly conducted for max.plant growth. The experiments conducted as evt on rainy season 2018. Statistical test shown that there are siginificant differet of genotypes under five environments, interaction gxe, and cv: 10.69%, test by lsd (least significant different) founded two candidates single cross (1)CML161-2-1-4-2xMR14Q and (2)CML165-3-1-2-4xMR14Q were highly yield and significant different with two check MSQ.C0xMR14Q and Bima 13Q. The two single crosses could be promising as new QPM hybrids with yield  potential 9.0-10.0 t/ha, characters ear position was middle of plant height, shelling 75.2-77.8%, flowering 55 days and plant aspect be score one (very nice).QPM (Quality Protein Maize/Corn) is material which is difine specialty corn which  high content of  lysine and tryptophane. These are two essential amino acids better nutritional for human body, anticipated  of disease (kwashiorkor) on severe among children, and could be corrective use in balancing diets.Key words : QPM, single cross, pooled analyzed