dan Saida
Department Of Agronomy, Faculty Of Agriculture, Universitas Muslim Indonesia Makassar, South Sulawesi, Indonesia

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Penampilan Pertumbuhan dan Hasil Beberapa Genotipe Jagung Calon Hibrida Umur Genjah di Lahan Kering St. Subaedah ,; Sudirman Numba; dan Saida
Indonesian Journal of Agronomy Vol. 46 No. 2 (2018): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.302 KB) | DOI: 10.24831/jai.v46i2.16400

Abstract

Maize is commonly developed in dry land areas with limited irrigation water in Indonesia, thereby posing a threat to its poductivity. Thus, availability of early harvest varieties able to adapt to limited water is important. The aim of this study was to analyze the performance of maize hybrid genotypes candidates in dry land. The research was conducted from April to July 2016 at Gowa, South Sulawesi. The experiment   was designed with a randomized complete block design consisting of 8 genotypes, namely GJ1, GJ2, GJ3, GJ4, GJ5, GJ6, GJ7, GJ8, and two control varieties, i.e., Bima 7 and Lamuru.  The results showed genotypes GJ1, GJ6, GJ7 and GJ8 had higher plant growth as compared to Bima 7 and Lamuru.  All genotypes were harvested less than  90 days. Genotypes GJ6, GJ7, and GJ8  yielded 6.85 tons ha-1, 6.51  tons ha-1 and 8.31 tons ha-1, respectively, which were higher 13-45% than the Lamuru control variety. Because this experiment was carried out in an optimun condition, it would be necessary to further study the three genotypes in drought stress conditions before being developed for early harvest and high yielding hybrid varieties.
Effectiveness of Irrigation Methods and Time of Providing Water in Maintaining Soil Classification for Increasing Soybean Production Aminah Aminah; Fadjry Djufry; Abdul Wahid Rauf; Saida Saida; Marliana S. Palad; Salim Salim
AGRIVITA, Journal of Agricultural Science Vol 43, No 3 (2021)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v43i3.2975

Abstract

This study aimed to get the best irrigation method and determine the best time-effective provision of water to maintain optimum soil moisture for increase soybean crop production. This research was conducted in the field in Maros District, South Sulawesi. The experiment used a split-plot design and was repeated three times. The main plot was an irrigation method, namely the Scatter irrigation, Furrow, and Flood irrigations method, and its plot was the time of irrigation, namely every 15 days of age, at the period of 15 days, and full flowering and irrigation every 10 days. The results showed that the watering technique using the waterlogging method at the time at the age of 15 days and full flowering had the potential to increase the yield production of soybean, that was the number of pods 164.95 pieces, the weight of seeds 37.11 g, and production 4.64 t/ha. The inundation method was more effective in maintaining soil moisture and twice the application time. But in an optimal amount (229 l/time) was very effective in maintaining soil moisture.
UJI AKTIVITAS BAKTERI PENAMBAT NITROGEN DAN PENGHASIL IAA DARI RIZOSFER TANAMAN KEDELAI ( Glycine max L.) saida saida; Puspitasari Puspitasari; Aminah Aminah
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 6, No 1 (2022): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v6i1.176

Abstract

This study aims to examine the activities of nitrogen-fixing bacteria and Indole Acetic Acid (IAA)-producing bacteria from the soybean plant rhizosphere. This research was conducted at the Laboratory of Plant Pests and Diseases, Faculty of Agriculture, Universitas Muslim Indonesia (UMI), Makassar. Analysis of the sample N fastening test was carried out at the Laboratory of Soil and Conservation, Faculty of Agriculture, UMI, Makassar. Analysis of the IAA test sample was carried out at the Laboratory of Plant Pests and Diseases, Faculty of Agriculture, Hasanuddin University, Makassar, from May to July 2021. This study used a Completely Randomized Design (CRD) method. The isolates tested were isolates obtained from soybean roots, namely isolate 2.2, isolate 2.3 and isolate 3.2. Of the three isolates, each was replicated three times, so that there were nine replications. The obtained data was then analyzed using the Anova test.The results showed that isolate 3.2 had a higher nitrogen fixation ability, which was 20.31% compared to isolate 2.2 and isolate 2.3. The density level of isolate 2,3 tended to be higher, with an absorbance of 0.43 and the ability to produce IAA at 6.61 ppm.
PERBAIKAN PERTUMBUHAN BIBIT JATI LOKAL MUNA (Tectona grandis Linn. F) ASAL BENIH MELALUI PERBANDINGAN KOMPOSISI MEDIA DAN BERBAGAI JENIS KOMPOS Sulyanti Sanusi; Saida Saida; Suriyanti Suriyanti
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 5, No 1 (2021): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v5i1.154

Abstract

This study aims to determine the effect of the comparison of media composition on the growth of teak seedlings; knowing the response of the growth of teak seedlings to the use of various types of compost; and knowing the interaction between media composition and the use of various types of compost on the growth of teak seedlings.This study used a factorial randomized block design consisting of two factors, namely the media composition factor which consisted of 3 levels, namely 1: 2, 2 : 1, 1: 1 and factor B (type of compost) which consisted of 3 types, namely tricocompost, bokashi and vermicompost and repeated 3 times and each replication consisted of 5 plants. The study was conducted from July to December 2019. The data obtained were analyzed by Analysis of Variety. If there is a significant difference, it is continued with the Tukey Test. The variables observed in the study were the increase in plant height; increase in stem diameter; number of leaves; Seedling Robustness Value (NKS) and Seed Quality Index (IMB).The results showed that the best treatment interaction for increasing diameter was the type of bokashi with a ratio of 1: 1, the increase in diameter of the type of bokashi in a ratio of 1: 2, the type of compost in the parameter of the number of leaves of the Tricokompos type in a ratio of 2: 1, the Sturdy Value of Seedlings (NKS) of the Tricokompos type with a ratio of 2 : 1 and the Quality Index of Tricocompost type seeds with a ratio of 1: 2.
ANALISIS INDEKS BAHAYA EROSI DAN ARAHAN PENGGUNAAN LAHAN PADA DAS MAREK DS BAGIAN HULU KABUPATEN BONE Muhammad Zainal Arifin; Annas Boceng; Saida Saida
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 6, No 1 (2022): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v6i1.174

Abstract

This study aims to analyze the amount of erosion that occurs and the erosion that can be tolerated in the upstream Marek DS watershed, analyze the erosion hazard index in the upstream Marek DS watershed, and analyze land use in accordance with conservation patterns that can be applied to land due to erosion. This research was conducted using the Universal Soil Loss Equation (USLE) method to determine the level of erosion (A) that occurred at the research site. Make changes to the C and P values to find the right direction for land use. The results show that the average erosion rate that occurs in the upstream Marek DS watershed is the largest on open land, which is 1107,965 tons/ha/year, and the tolerable erosion is 17,832 tons/ha/year on dry land mixed with shrubs. It amounted to 652.297 tons/ha/year and the tolerable erosion was 20,592 tons/ha/year. The erosion in shrubs was 613.999 tons/ha/year and the tolerable erosion was 17.456 tons/ha/year. The tolerable erosion rate in secondary dryland forest was 11,372 tons/ha/year and the rate of erosion was 17,103 tons/ha/year. The smallest erosion on rice fields was 0.125 tons/ha/year and the tolerable erosion was 29,275 tons/ha/year. The average erosion hazard index in the upstream Marek DS watershed has a low value of 0.280% or 10,822 ha, namely in paddy fields; a moderate value of 5.671% or 219.079 ha, namely in secondary dryland forest, and a very high value, respectively, on dry land. Dry land agriculture mixed with shrubs accounts for 48.102% (or 1858.305 ha), open land accounts for 0.779% (or 30.083 ha), and dry land agriculture mixed with bushes accounts for 45.168% (or 1744.942 ha).Recommendations for land use directions in the upstream Marek DS watershed in the form of natural forest with lots of litter in secondary dryland forest and shrubs, then recommendations for medium density mixed gardens and making bench terraces on open land, and finally recommendations for high-density mixed gardens and making bench terraces for agriculture. If natural forest is mixed with shrubs and shrubs, then the recommendation for natural forest is less litter on open land. 
ANALISIS LAHAN KRITIS DAN ARAHAAN PENGGUNAAN LAHAN PADA SUB DAERAH ALIRAN SUNGAI BINANGA LANTANG DI SULAWESI SELATAN anita ruhama; sudirman numba; Saida Saida
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 4, No 1 (2020): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v4i1.89

Abstract

Land use does not the rules of soil and water conservation potentially lead to land causes of degradation that will eventually lead to critical land.  The impact ofthe existence of critical landis the decrease of soil fertility, lack of water resoucesin dryseasonandin rain season.  Critical land mapping is necessary to determine the right efforts in the management of upper course of Binanga Lantang Sub Watershed until not distrub ecosystem balanced.This study aims to identify the extent and distribution of critical land and formulate appropriate land use directions to suppress degraded land in Binanga Lantang Sub Watershed.  The method based on Forestry Departement P.4/V-SET/2013 by overlap method, scoring and weighting of each parameter.  The parameters used are map of vegetation class, productivity class map, class map slope, erosion class map and class map management. Reseach results show (1) Classification of critical land after land use direction Binanga Lantang Sub Watershed is very critically broad area 2870,38 ha, critically area 3541,11 ha, rather critically area 4962,34 ha, critical potential 3121,75 ha and not critically area 170,95 ha.  (2) critical land Binanga Lantang Sub Watershed to reach 43,72 percen of the total watershed area.  The entire production forest area is critical, the protected forest arund 50 percent of the area is in critical condition and other uses are only 20 percent of the area is in critical condition.  (3) One of the efforts that can be done to minimize the increase in land criticality is agroforestry and rehabilitation.
MODEL PEMANFAATAN HASIL HUTAN BUKAN KAYU (HHBK) BAGI MASYARAKAT DI ZONA TRADISIONAL TAMAN NASIONAL BANTIMURUNG BULUSARAUNG Mansur Mansur; Amir Tjoneng; Saida Saida
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 2, No 1 (2018): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (140.276 KB) | DOI: 10.33096/agrotek.v2i1.42

Abstract

The community's need for land is very basic and continues to increase. With the expanding population and socio-economic activity, the uses of land is not only for a place to live, but rather to strive in order to survive, especially for rural communities. The National Park is an area that has specific characteristics, that have been defined for the function as a buffer system to protection of life by maintaining the existence of the original ecosystem in the expanse ecoregions. Bantimurung Bulusaraung National Park (TNBabul) with all the potentials and characteristics running these function by fixed pay attention and accommodate the needs of the local community especially in terms of land use and utilization. The various conflicts that occur as a result of government policies on land today need to be taken seriously by all parties. To carry out the management and land use with the protection functions, required comprehensive management regulatory mechanism involving all stakeholders. This study aims to identify, analyze and formulate a pattern management and land use on the TNBabul ecosystem sustainability and community survival. Land utilization and management by the community at TNBabul is done adaptively, one of them is non-timber forest products (HHBK) harvesting as an socio-economic effort in order to survive.
RESPON BERBAGAI GENOTIPE JAGUNG UMUR GENJAH PADA BERBAGAI JARAK TANAM St. Subaedah; Sudirman Numba; Saida Saida; Andi Ralle
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 2, No 1 (2018): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (485.783 KB) | DOI: 10.33096/agrotek.v2i1.43

Abstract

This study aims to analyze the response of various genotypes of early maturity at various plant spacing. The study was conducted from May to July 2017.The study was designed following a split-plot design pattern.As the main plot is the genotype of maize consisting of four genotypes G1, G2, G3, and G4.As a subplot is a spacing arrangement consisting of three levelnamely: sapacing of 70 cm x 20 cm (J1), spacing of 60 cm x 20 cm (J2) and spacing of 50 cm x 20 cm (J3).The results showed that the growth and production of maize was affected by the genotype and spacing used. The maize genotypes G3 and G4 resulted in higher plants with a closer spacing (60 x 20 cm and 50 x 20 cm) than with wider plant spacing (70 x 20 cm). In planting distance treatment showed that plant spacing of 60 x 20 cm and 50 x 20 obtained significantly higher production that is between 8.95 to 9.35 t / ha compared with the spacing of 70 x 20 cm which produces only 7.64 t /Ha.
ANALISIS KERAWANAN LONGSOR BERBASIS SPASIAL DI KAWASAN TAMAN NASIONAL BANTIMURUNG BULUSARAUNG Chaeril Chaeril; Amir Tjoneng; Saida Saida
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 2, No 1 (2018): Maret
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (796.783 KB) | DOI: 10.33096/agrotek.v2i1.45

Abstract

This research was conducted with the aim of: 1) To identify the pattern (mapping) of prone landslide in Bantimurung Bulusaraung National Park, 2) To compile the analyze of prone landslide classification in Bantimurung Bulusaraung National Park, 3) To plan a strategy which can be applied for minimalizing the prone landslide in Bantimurung Bulusaraung National Park. Research was conducted on two regencies located in Bantimurung Bulusaraung National Park, Pangkep and Maros. Research was conducted from April to July 2017 using the secondary data which proccees by SIG and count by Storie’s Index method. As the factors are rainy drops, soil type, slope area, geology type, vegetation/land cover and human. The advanced analyze considering the zonation of Bantimurung Bulusaraung National Park. The results of analyzing, are 1) The research’s area in Maros contains prone and very prone wider than in Pangkep, 2) the soil type, geology type and slope area find in very prone landslide’s area, 3) The traditional zone which contains prone class and very prone class is in Mallawa, 4) Similarly condition for special zone which contains prone class and very prone class is in Mallawa. The strategy can be applied according to analyzing by Storie Index, are 1) planting and rehabilitation in open area, 2) the using of farm area in slope and steep area, applied by terraces model, 3)making socialization for the community in Prone Area and Very Prone Area, early anticipating landslide case
STRATEGI PENGELOLAAN HUTAN RAKYAT DI KABUPATEN MAROS Muhammad Yusuf; St Subaedah; Saida Saida
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 4, No 2 (2020): September
Publisher : Percetakan Umi Toaha Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v4i2.133

Abstract

This study aims to determine external and internal factors in community forest management in Maros Regency, formulate community forest development strategies through involvement with stakeholders in Maros Regency and to analyze steps that need to be used as a reference and policy recommendation for community forest management in the Regency. Maros. Data retrieval in this study was carried out by a survey method which was conducted with a questionnaire for business actors or farmer groups, while interviews were for agricultural and forestry extension agents, including the village government. The sample was determined by purposive sampling by determining 50 respondents of community forest management farmers. Each of 25 people per district, each sub-district is represented by 5 groups and 1 group consisting of 5 people, namely the Chairperson, Secretary, Treasurer plus 2 members. The analysis used in this research is descriptive statistical analysis, SWOT analysis (strength, weakness, opportunity, threat). The results of the analysis show that there are two strategic priorities that can be applied, namely (1) strengthening the role of the group by providing accurate market information; (2) provide forestry counseling and guidance from the government for area arrangement and management plan preparation; (3) The government facilitates licensing to establish a timber industry in order to increase the value price of wood; and (4) Using agroforestry patterns.