JURNAL GALUNG TROPIKA
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Peningkatan Kapasitas Kelembagaan dalam Mendukung Ketahanan Pangan Kabupaten Jeneponto
No full textStrengthening farmer institutions is one of the government's efforts to improve farmer welfare. This research aims to: (1) determine the role of agricultural institutions in supporting the National food security program in Jeneponto Regency; and (2) determine the strategies that need to be implemented in strengthening farmer institutions to support food security programs in Jeneponto Regency. This research was designed with a qualitative approach and analyzed using the SWOT data analysis technique. The informants used in this research came from administrators and members of farmer groups, Agricultural Extension Centers, community leaders, and supporting institutions in agricultural activities. The research results show that the actors who play a role in developing a food security system are farmers who are members of farmer groups, agricultural instructors, and traders. The strategies that need to be implemented in strengthening farmer institutions are improving administration in farmer groups, increasing farmer participation to become independent farmer groups, government support in establishing farmer economic institutions, forming independent agricultural extension workers, increasing the role of farmer groups in using modern technology to add added value. The products produced increase farmers' bargaining position in the agricultural product trade system
Restorasi Agribisnis Kakao di Kecamatan Lilirilau Kabupaten Soppeng dari Aspek Sosial, Ekonomi dan Kelembagaan Petani
No full textThis research aims to analyze the social, economic and institutional aspects of farmers contributing to the restoration of cocoa agribusiness in Lilirilau District. Apart from that, this research also aims to determine the effect of cocoa agribusiness restoration on increasing the productivity of cocoa farming in Lilirilau District, Soppeng Regency, South Sulawesi. Research uses quantitative and qualitative approaches. The quantitative analysis used in this research is SEM analysis with Smart PLS 4.0, while the qualitative analysis uses qualitative descriptive data analysis. The influence of the social aspect obtained a path coefficient of (t = 0.415, p = 0.679 > 0.05) which means it does not have a positive and significant influence on the restoration of cocoa agribusiness. Then, the economic aspect obtained a path coefficient of (t = 6.334, p = 0.000 < 0 .05) which means that it has a positive and significant influence on the restoration of cocoa agribusiness as well as institutional aspects. The path coefficients obtained are (t = 0.431, p = 0.667 > 0.05) which means that it does not have a positive and significant influence on the restoration of cocoa agribusiness and agribusiness restoration is obtained. path coefficients of (t = 7.333, p = 0.000 > 0.05) which means it has a positive and significant influence on increasing the productivity of cocoa farming in Lilirilau District, Soppeng Regency
Formulasi Nugget Berbahan Dasar Ikan Terbang (Parexocoetus brachypterus), Tepung Jewawut (Setaria italica (L.) Beauv.) dan Daun Kelor (Moringa oleifera) Sebagai Menu PMT Pencegah Stunting
No full textThe high prevalence rate of stunting in West Sulawesi Province, which reached 33.8, places West Sulawesi in second place in the province with the highest stunting in Indonesia. One effort to prevent stunting is to diversify the intake of complementary foods for children aged 6-23 months by utilizing local natural resources. This research aims to formulate flying fish, barley flour, and Moringa leaves as a functional food in processed nuggets as a menu for Supplementary Feeding (PMT) for babies under two years old. The research method was carried out in three stages, namely, the nugget formulation in two formulas, namely F1 and F2. Next, an organoleptic test is carried out to select the best formula, followed by a nutritional content analysis, which includes proximate analysis and mineral testing. The research results showed that the nugget formula selected was based on organoleptic tests on 30 panelists, namely F1 nuggets with a mixture of 175 g of flying fish, 75 g of barley flour, and 10 g of moringa leaves. These nuggets contain nutrients per 100 grams, namely protein 14.36 g, carbohydrates 27.83 g, fat 5.53 g, crude fiber 1.22 g, iron 62.78 mg/kg, calcium 97.53 mg/kg, and zinc 15.52 mg/kg. Therefore, nuggets with the selected formula are rich in the nutrients needed in complementary breast milk foods to prevent stunting
INTENSITAS SERANGAN HAMA ULAT GRAYAK SPODOPTERA FRUGIPERDA PADA TANAMAN JAGUNG DI KABUPATEN TAKALAR
No full textSpodoptera frugiperda is an invasive insect and includes a highly polyphagous insect that can attack various types of plants. Armyworm attacks can be a severe threat to corn farmers. It can cause significant yield loss. This study aims to determine the attack intensity and distribution of the S. frugiperda armyworm in several sub-districts on several varieties of maize in Takalar Regency, South Sulawesi, as the first step in determining an appropriate control strategy. The results showed that from the five sub-districts where the observations were made, there were symptoms of S. frugiperda attack, namely in the sub-districts of South Polongbangkeng, North Polongbangkeng, Sanrobone, South Galesong, and Pattallassang. The highest attack intensity was around 97.33% of 4 weeks in Pallantikang Village, Pattallassang District. The lowest attack intensity, namely 46.44% of 3 weeks, was found in Kadatong Village, South Galesong District.Spodoptera frugiperda merupakan serangga invasif dan termasuk serangga polifag tinggi yang dapat menyerang berbagai jenis tanaman. Serangan hama ulat grayak dapat menjadi ancaman serius bagi petani jagung, karena dapat menyebabkan kehilangan hasil yang signifikan. Penelitian ini bertujuan untuk mengetahui intensitas serangan dan distribusi penyebaran ulat grayak S. frugiperda dibeberapa kecamatan pada beberapa varietas tanaman jagung di Kabupaten Takalar sebagai langkah awal dalam menentukan strategi pengendalian yang tepat. Hasil penelitian menunjukkan bahwa dari lima kecamatan tempat dilakukan pengamatan, kelima kecamatan tersebut terdapat gejala serangan S. frugiperda yaitu di Kecamatan Polongbangkeng Selatan, Polongbangkeng Utara, Sanrobone, Galesong Selatan dan Patallassang, intensitas serangan tertinggi sekitar 97,33% dengan umur 4 minggu di Kelurahan Pallantikang, Kecamatan Patalassang, sedangkan intensitas serangan terendah sekitar 46,44% umur tanaman 3 minggu di Desa Kadatong, Kecamatan Galesong Selatan.
Kata Kunci: Spodoptera frugiperda; intensitas serangan; tanaman jagung; polifag, varietas
Pertumbuhan Bayam Brasil (Alternanthera sissoo hort) secara Hidroponik dengan Pupuk Organik Cair dari Lindi Reaktor Biogas Feses Manusia
No full textThe slurry is one of the results of fermentation of organic material from a biogas reactor, which can be used as plant fertilizer because it is rich in macronutrients. The Brazilian spinach plant, known to contain a lot of vitamin E, is suitable for organic cultivation in a hydroponic system, which requires good fertilizer intake. This research aims to study the effect and best dose of liquid organic fertilizer from human waste-based biogas reactor leachate on the growth of Brazilian spinach (Alternanthera sissoo hort) in a hydroponic system. Six treatments were used in this study: K0 (no fertiliser), K1 (500 ppm fertiliser from AB mix), K2 (500 ppm commercial POC), P1 (250 ppm biogas reactor slurry POC), and P2 (500 ppm biogas) with 5 replications for each treatment. Brazilian spinach growth parameters measured included plant height, number of leaves, root length, wet weight, and dry weight. Plant growth parameter data were analyzed statistically using ANOVA and DMRT tests. The nutrient analysis results show that the POC macronutrient levels of human feces slurry does not meet the POC standards, according to the Ministry of Agriculture. However, giving it at a dose of 250 ppm has been proven to support the growth of Brazilian spinach plants
Pertumbuhan Bibit Tembakau (Nicotiana tabacum L.) Beberapa Varietas Lokal dan Unggul dengan Media Polibag
No full textTobacco (Nicotiana tabacum L.) is a commercial crop that plays a role in the economy. Tobacco productivity can be increased by optimizing existing land. One component of tobacco cultivation that supports tobacco growth is the availability of quality planting material. The aims of this research are 1) To determine the growth response of tobacco plant seeds in several local and superior varieties and 2) To determine the growth rate of tobacco plant seeds in several local and superior varieties. It was carried out at the Experimental Garden of the Faculty of Agriculture, Animal Husbandry, and Fisheries from June to September 2023. The design used was a non-factorial randomized block design repeated 3 times, each treatment consisting of 4 samples. The treatments tested were 4 varieties of tobacco, namely Ico Lalo (V1), Ico Tempo (V2), Kemloko (V3), and Prancak-95 (V4), so there were 48 experimental units. The results of the research showed that the Kemloko 1 variety had the best seed growth for observed characters, namely plant height, 10,425 cm; stem height, 2,943 cm; leaf length, 6,475 cm; and leaf width, 4,483 cm. The description of the kemloko 1 variety shows that the level of location specificity is better than that of superior and local varieties according to the observed characteristics, namely plant height, stem height, leaf length, and leaf width
Pertumbuhan Ikan Patin Siam (Pangasius hypophthalmus) Dipelihara dalam Sistem Bioflok dengan Frekuensi Pemberian Molase yang Berbeda
No full textBiofloc technology requires an additional carbon source (molasses) to balance the C/N ratio to support the bacteria's performance. The application of molasses should be done with sufficient time and concentration to guarantee the excellent condition of the floc. This study aims to determine the appropriate frequency of molasses application for the growth of siamese catfish (P. hypophthalmus) using Biofloc System Technology. The study used a completely randomized design of flour treatments and five replications. The frequency of molasses application was aimed to find the optimum results of applying it once a day (A), every two days (B), every three days (C), and every four days (D), each in the corresponding experimental units. The experiment was carried out in 35 days. The feed given was 5% of body weight, with a feeding frequency of twice daily. The results showed no difference in growth (weight) and feed efficiency for all treatments. However, it was found that the amount and nutrient content of the formed floc were more stable when molasses was given at a frequency every two days (treatment B) until the sixth week compared to other treatments. In conclusion, the frequency of giving molasses for flock growth twice a day can be applied for siamese catfish using the Biofloc system.Biofloc technology requires an additional carbon source (molasses) to balance the C/N ratio to support the bacteria's performance. The application of molasses should be done with sufficient time and concentration to guarantee the excellent condition of the floc. This study aims to determine the appropriate frequency of molasses application for the growth of siamese catfish (P. hypophthalmus) using Biofloc System Technology. The study used a completely randomized design of flour treatments and five replications. The frequency of molasses application was aimed to find the optimum results of applying it once a day (A), every two days (B), every three days (C), and every four days (D), each in the corresponding experimental units. The experiment was carried out in 35 days. The feed given was 5% of body weight, with a feeding frequency of twice daily. The results showed no difference in growth (weight) and feed efficiency for all treatments. However, it was found that the amount and nutrient content of the formed floc were more stable when molasses was given at a frequency every two days (treatment B) until the sixth week compared to other treatments. In conclusion, the frequency of giving molasses for flock growth twice a day can be applied for siamese catfish using the Biofloc system
Pengelolaan Risiko Produktifitas pada Usahatani Bawang Merah Pasca Covid-19
No full textThe COVID-19 pandemic that hit regions in Indonesia has limited community activities. This research was conducted in Mataran Village, Anggeraja District, Enrekang Regency, to analyze productivity risk management (ex-ante, post-Covid-19 shallot farming). The method in this research was quantitative descriptive with a sample size of 36 shallot farmers. The sampling technique used a simple random method (random sampling). The research results show that the respondent farmers' ex-ante risk management strategy is to carry out a planting pattern, namely shallots-shallots-shallots, with a monoculture system. The seeds used are sourced from other parties; generally, only one type of seed is planted for different lands. For interactive strategies used by respondent farmers, they are planting shallots at the end of the dry season before the rainy season, using organic and inorganic fertilizers, replanting if a plant dies, mixing pesticides to save costs and eradicate more pests and diseases. Meanwhile, ex-post risk management means that if the shallot farming business fails, the action taken by the farmer is to look for additional work but continue to plant shallots in an area adjusted to the available capital. If there is a lack of capital, the respondent farmers borrow from fellow farmers or families, and some borrow from farmer kiosks or banks. Therefore, it is hoped that the role of agricultural extension workers will be more optimal in helping shallot farmers manage productivity risks and access capital.The COVID-19 pandemic that hit regions in Indonesia has limited community activities. This research was conducted in Mataran Village, Anggeraja District, Enrekang Regency, to analyze productivity risk management (ex-ante, post-Covid-19 shallot farming). The method in this research was quantitative descriptive with a sample size of 36 shallot farmers. The sampling technique used a simple random method (random sampling). The research results show that the respondent farmers' ex-ante risk management strategy is to carry out a planting pattern, namely shallots-shallots-shallots, with a monoculture system. The seeds used are sourced from other parties; generally, only one type of seed is planted for different lands. For interactive strategies used by respondent farmers, they are planting shallots at the end of the dry season before the rainy season, using organic and inorganic fertilizers, replanting if a plant dies, mixing pesticides to save costs and eradicate more pests and diseases. Meanwhile, ex-post risk management means that if the shallot farming business fails, the action taken by the farmer is to look for additional work but continue to plant shallots in an area adjusted to the available capital. If there is a lack of capital, the respondent farmers borrow from fellow farmers or families, and some borrow from farmer kiosks or banks. Therefore, it is hoped that the role of agricultural extension workers will be more optimal in helping shallot farmers manage productivity risks and access capital
Uji Organoleptik Susu Pasteurisasi Kombinasi Ekstrak Bunga Telang (Clitoria ternatea L) dengan Persentase Berbeda
No full textIndonesian people'sinterest in milkconsumptionis minimal compared to several developed countries. One of the factors causing minimal milk consumptionis the unattractive base color of the milk. The solutionis by diversifying dairy products with a combination of butterfly pea flower extract (Clitoria ternatea) as a natural coloring. Butterfly pea flowers (Clitoria ternatea) contain flavonoids as natural dyes and anthocyanins, which are bioactive components that have functional value as antioxidants. Besides being anantioxidant, butterfly pea flowers (Clitoriater natea) also function as antibacterial, anti-inflammatory, analgesic, anti-diabetic, anti-cancer, and anti-histamine. This research aims to determine the percentage of butterfly pea flower extract (Clitoria ternatea L) in making pasteurized milk, which has the best hedonic quality in termsof color, aroma, taste, and level of preference. The research design applied was a Completely Randomized Design (CRD) with 4 treatmentsand 4 replications. Treatment P0: Milk (control), P1: Milk + 10% butterfly pea flower extract, P2: Milk + 15% butterfly pea flower extract, P3: Milk + 20% butterfly pea flower extract and P4: Milk + 25% butterfly pea flower extract. The variables observed are hedonic quality, including color, aroma, taste, and level of liking. The research showed that pasteurized milk with a combination of butterfly pea flower extract, namely the P3 treatment (Milk + 20% butterfly pea flower extract), was the best color and taste. Mean while, the highest level of liking was P4 (Milk + 25% butterfly pea flower extract) in terms of aroma
Pertumbuhan Bunga Matahari di Pesisir Pantai dengan Pemberian Mikoriza dan Pupuk Kotoran Ayam
No full textSunflower is one of the oil-producing plants with great potential to be developed as food raw materials, industrial materials, medicinal and beauty ingredients. Sunflower development needs to be carried out on various lands in Indonesia. One of them is in the coastal area. However, these lands are marginal lands so improvements need to be made through various technological innovations. One of them is the application of mycorrhizae and chicken manure fertilizer. This study aims to determine the effect of mycorrhizae and chicken manure on sunflower growth on coastal land. This research was conducted using a randomized block design consisting of two factors, namely mycorrhizae and chicken manure, which were repeated 3 times. The results of the study showed that the application of mycorrhizal and chicken manure fertilizers increased the percentage of seedlings growing, plant height, leaf number, and stem diameter of sunflowers on coastal land.Bunga matahari merupakan salah satu tanaman penghasil minyak yang sangat potensial untuk dikembangkan sebagai bahan baku makanan, bahan industri, bahan obat dan kecantikan. Pengembangan bunga matahari perlu dilakukan pada berbagai lahan yang ada di Indonesia. Salah satunya di daerah pesisir pantai. Namun, lahan-lahan tersebut termasuk lahan yang marginal sehingga perlu dilakukan perbaikan melalui berbagai inovasi teknologi. Salah satunya dengan pengaplikasian mikoriza dan pupuk kotoran ayam. Penelitian ini bertujuan untuk mengetahui pengaruh mikoriza dan pupuk kotoran ayam terhadap pertumbuhan bunga matahari pada lahan pesisir pantai. Penelitian ini dilakukan dengan menggunakan Rancangan Acak Kelompok yang terdiri atas dua faktor yaitu mikoriza dan pupuk kotoran ayam yang diulang sebanyak 3 kali. Hasil pada penelitian menunjukkan bahwa pengaplikasian mikoriza dan pupuk kotoran ayam mempengaruhi pertumbuhan bunga matahari pada lahan pesisir pantai