Jurnal Pertanian UMPAR (Universitas Muhammadiyah Parepare)
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KOMPOSISI HASIL TANGKAPAN SODO’ (SCOOP NET) PADA MALAM DAN DINI HARI DI KECAMATAN MALLUSETASI KABUPATEN BARRU
No full textDistrict, Barru Regency, use a scoop (scoop net), or in local terms, it is known as Sodo', making it their main fishing tool using light aids. The purpose of this study was to determine the composition of the catch of sodo' (scoop net) operated in Mallusetasi District, Barru Regency. Data collection was carried out in May – September 2021. The method used in this study was a survey method with observation, interviews, and documentation. Data collection was carried out with seven repetitions (7 trips) of operation, namely 7 times at night and 7 times in the early morning. The data collected was then analyzed descriptively. The results showed that the composition of the catch obtained at night was dominated by one to two types of fish caught: anchovies and reborn shrimp. While the fishing operations in the early hours varied in terms of type and size, consisting of anchovies, tembang fish, mackerel, tuna, flying fish, and pepetek.Pengetahuan tentang scoop net sebagai alat penangkapan ikan utama masih terbatas, dikarenakan scoop net merupakan jenis alat penangkapan yang bersifat alternatively dan bukan merupakan commercial fishing gear. Namun demikian, nelayan di perairan Kecamatan Mallusetasi Kabupaten Barru, serok (scoop net) yang dikenal dengan istilah Sodo’ merupakan alat penangkapan ikan utama dengan menggunakan alat bantu cahaya.Tujuan penelitian ini untuk mengetahui komposisi hasil tangkapan sodo’ (scoop net) yang dioperasikan di Kecamatan Mallusetasi Kabupaten Barru. Pengumpulan data dilakukan pada Bulan Mei – September 2021. Metode yang digunakan dalam penelitian ini adalah metode survei (Singarimbun dan Efendi, 1989).Teknik pengumpulan data yang digunakan adalah observasi, wawancara dan dokumentasi. Pengambilan data dilakukan dengan tujuh kali ulangan (7 trip) pengoperasian, yaitu 7 kali pada malam hari dan tujuh kali pengulanan pada dini hari. Data yang terkumpul kemudian dianalisis secara deskriptif. Hasil penenlitian menunjukkan komposisi hasil tangkapan yang diperoleh pada malam hari dominan satu hingga dua jenis ikan yang tertangkap sedangkan operasi penangkapan pada dini hari bervariasi baik dari jenis maupun ukuran yaitu terdiri dari empat hingga lima jenis ikan
Induksi Kalus Eksplan Daun Stroberi (Fragaria x ananassa Duch) dengan Pemberian NAA dan CaP Secara In Vitro
No full textThe use of high-yielding strawberry varieties such as Sweet Charlie needs to be followed by proper propagation methods to produce large amounts of strawberry seeds quickly and free from disease. In vitro propagation techniques can be done through the formation of a callus. This study aims to determine the effect of the combination of NAA and CaP treatment on the in vitro induction of the Sweet Charlie strawberry variety leaf callus. This experiment was arranged using a completely randomized design (CRD) which consisted of 9 treatments, namely concentrations of NAA (0 mg L-1, 5 mg L-1, 10 mg L-1) and CaP (0 mgL-1, 1 mgL-1, 2mg L-1) which was repeated three times. The results showed that using NAA 5 mgL-1 was the best treatment to support callus induction of the Sweet Charlie strawberry variety in vitro. The supporting with the parameter percentage of callus formation reaching 100%, callus appearance time at 13.5 days after planting (DAP), callus diameter of 9.00 mm, callus weight of 0.52 g, and the percentage of crumbly textured callus was 50%.Penggunaan varietas unggul seperti Sweet Charlie perlu diikuti dengan metode perbanyakan yang tepat agar dapat menghasilkan bibit stroberi dalam jumlah besar dengan waktu yang singkat dan bebas dari penyakit. Teknik perbanyakan secara in vitro dapat dilakukan melalui pembentukan kalus. Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi perlakuan NAA dan CaP dalam induksi kalus daun stroberi varietas Sweet Charlie secara in vitro. Percobaan ini dilaksanakan pada bulan Desember 2021 sampai dengan Maret 2022 di Laboratorium Kultur Jaringan Teknologi Benih, Fakultas Pertanian, Universitas Padjadjaran. Rancangan percobaan menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 9 perlakuan, yaitu konsentrasi NAA (0 mg L-1, 5 mg L-1, 10 mg L-1) dan CaP (0 mg L-1, 1 mg L-1, 2 mg L-1) yang diulang sebanyak 3 kali. Hasil penelitian menunjukkan penggunaan NAA 5 mg L-1 merupakan perlakuan terbaik dalam menunjang induksi kalus daun stroberi varietas Sweet Charlie secara in vitro, dengan parameter persentase membentuk kalus mencapai 100%, waktu muncul kalus pada 13,5 HST, diameter kalus sebesar 9,00 mm, bobot kalus sebesar 0,52 g dan persentase kalus bertekstur remah sebesar 50%.
 
PERTUMBUHAN DAN HASIL BUNGA MATAHARI PADA LAHAN TIDUR DIDAERAH PANTAI KABUPATEN PESISIR SELATAN
No full textLand in the coastal area has not been optimally utilized for agricultural land due to a number of issues, both economically and in terms of cultivation practices. An idea for maximizing the land's potential so that it can be more productive and deliver concrete benefits to the community is required. Sunflower cultivation is one technique to make use of coastal land. The goal of this study was to see how well sunflowers grew and yielded on unused land in coastal areas. The study used a randomized block design, with treatments of three sunflower kinds and two accessions repeated three times. The findings revealed that sunflowers have the potential to be grown on undeveloped land along the coast of the United States.Lahan yang terdapat disepanjang daerah pantai pemanfaatannya untuk lahan pertanian masih tergolong belum optimal karena dihadapkan pada beberapa permasalahan yang masih belum banyak terpecahkan dari segi praktek dan ekonomisnya. Untuk itu perlu suatu gagasan dalam mengoptimalkan potensi lahan tersebut agar dapat lebih produktif dan memberikan manfaat yang nyata pada masyarakat. Salah satunya adalah melakukan pengembangan tanaman bunga matahari. Tujuan penelitian ini adalah untuk mengetahui pertumbuhan dan hasil bunga matahari pada lahan tidur di daerah pantai kabupaten Pesisir Selatan. Penelitian dilakukan dengan Rancangan Acak Kelompok dengan penanaman 3 varietas dan 2 aksesi bunga matahari yang diulang sebanyak 3 kali. Hasil penelitian menunjukkan bahwa bunga matahari sangat berpotensi untuk dikembangkan pada lahan tidur di daerah pantai Pesisir Selatan. Aksesi Ha1 menunjukkan pertumbuhan dan hasil yang lebih baik dibandingkan dengan aksesi Ha15 dan varietas Kanigara, Lokal Jumbo serta IPB BM1
PERAN KEMITRAAN PETANI DENGAN PT.SANG HYANG SERI TERHADAP PENINGKATAN PENDAPATAN
No full textSang Hyang Seri collaborates with breeder farmers to produce seeds through a partnership program. Partnership evaluation can be done to see how far the implementation of the partnership between PT. Sang Hyang Seri with partner farmers has been running so that the problems encountered during the implementation of the partnership can be identified. The purpose of this study was to determine the benefits of partnerships between farmers and farmers PT. Sang Hyang Seri, analyze the level of satisfaction of farmers with the partnership program with PT. Sang Hyang Seri, analyze the income level of farmers who are in partnership with PT. Sang Hyang Seri. The results of this study are several of the benefits derived from the farmer partnership with PT. Sang Hyang Seri is through a partnership program, farmers will get assistance with production facilities, market guarantees, the company's purchase price is higher than the prevailing market price, increased farmer skills, better production quality, and increased farmer income. The level of farmer satisfaction with the partnership program with PT. Sang Hyang Seri is with a Customer Satisfaction Index value of 81.12 which is in the range of 0.81-1.00 which indicates that the consumer satisfaction index is on the "very satisfied" criteria, which means that farmers are very satisfied with the partnership program that they have run together. PT. Sang Hyang Seri. The amount of income obtained by farmers is Rp 13,817,592/people. For the partnership program to continue, the company should improve the procedure for paying harvests to farmers, so that there are no more delays in payments. Both parties should better understand the contents of the cooperation agreement contract so that there will be no more problems in the future.Mengetahui permasalahan yang dihadapi petani, maka diharapkan dapat dilakukan perbaikan-perbaikan untuk meningkatkan kinerja kemitraan. Selain mengevaluasi pelaksanaan kemitraan berdasarkan peraturan yang telah disepakati, kesuksesan dari pelaksanaan kemitraan dapat dicapai dengan mengetahui tingkat kepuasan petani terhadap jalannya kemitraan. Peningkatan pendapatan juga menjadi salah satu tolak ukur kesuksesan pelaksanaan kemitraan. Tujuan penelitian ini adalah mengetahui manfaat kemitraan antara petani dengan PT. Sang Hyang Seri, menganalisis tingkat kepuasan petani terhadap program kemitraan dengan PT. Sang Hyang Seri, menganalisis tingkat pendapatan petani yang melakukan kemitraan dengan PT. Sang Hyang Seri. Hasil penelitian ini adalah beberapa manfaat yang diperoleh dari kemitraan petani dengan PT. Sang Hyang Seri adalah melalui program kemitraan, maka petani akan mendapatkan bantuan sarana produksi, adanya jaminan pasar, harga beli perusahaan yang lebih tinggi dibandingkan harga yang berlaku di pasaran, meningkatnya keterampilan petani, kualitas produksi yang lebih baik serta pendapatan petani meningkat.Tingkat kepuasan petani terhadap program kemitraan dengan PT. Sang Hyang Seri adalah dengan nilai Customer Satisfaction Index sebesar 81,12 ini berada pada rentang 0,81-1,00 yang menunjukkan bahwa indeks kepuasan konsumen pada kriteria “sangat puas” yang berarti petani sudah sangat puas dengan program kemitraan yang telah mereka jalankan bersama PT. Sang Hyang Seri. Besar pendapatn yang diperoleh petani adalah sebesar Rp 13.817.592/orang. Agar program kemitraan dapat terus berlanjut, maka sebaiknya perusahaan memperbaiki prosedur pembayaran hasil panen kepada petani, agar tidak ada lagi keterlambatan dalam pembayaran.Seharusnya kedua belah pihak, lebih memahami isi kontrak perjanjian kerjasama agar tidak ada lagi permasalahan di masa yang akan datang.
Peningkatan Ketersediaan Hara Fosfor dengan Pemberian Bahan Organik terhadap Pertumbuhan Tanaman Kedelai pada Tanah Yang Diinokulasi Mikoriza
No full textThe cocoa bean fermentation process is carried out to improve the quality of cocoa beans as industrial raw materials such as the formation of aroma, color, and flavor can increase the selling value. This study aims to examine the quality of the results of the addition of mixed culture and single culture Lactobacillus plantarum and determine the best quality of fermented cocoa beans with the addition of mixed culture and single culture Lactobacillus plantarum. The cocoa beans used for fermentation were RCC clones from Nglanggeran, Gunung Kidul. This study used a randomized block design (RAK) with different concentrations of yeast and bacteria, namely: single culture 5%, 10%, 15%, and mixed culture 5%, 10%, and 15% with a long fermentation time of 6 days. Cocoa beans without yeast and bacteria inoculum were used as controls. The single culture and the mixed culture used influenced the different results. The best treatment using a single culture was a single culture of 10%, while the treatment with the addition of mixed cultures was a mixed culture of 10%. The results of the research analysis of some of the best parameters are as follows: 37.85oC temperature measurement; pH 5.37; yield 31,369; seeds 100 grams 76.25; water content 7.848%; lactic acid 0.1125%; acetic acid 0.281%; reducing sugar 5.1065; total fat 50.70%; and cut test organoleptic test the preferred treatment by the panelists was Mixed Culture 5%.Penelitian ini dilakukan dengan tujuan untuk menganalisis peningkatan ketersediaan hara fosfor dengan pemberian bahan organic terhadap pertumbuhan tanaman kedelai pada tanah yang diinokulasi mikoriza. Penelitian ini dilakukan dalam bentuk percobaan di Green House Fakultas Pertanian UMI dan Laboratorium Mikrobiologi Balai Penelitian Lingkungan Hidup dan Kehutanan. Penelitian dirancang dalam bentuk rancangan acak lengkap yang terdiri dari empat perlakuan yaitu media tanam tanah (tanpa bahan organik) media tanah + bahan organik sekam, media tanah + bahan organik arang sekam dan media tanah + bahan organik sekam dan arang sekam. Setiap perlakuan diulang empat kali dan setiap ulangan digunakan tiga polybag tanaman. Adapun parameter yang diamati dalam penelitian ini adalah kadar P-total, P-tersedia, derajat infeksi mikoriza, pertumbuhan tanaman inang yang mencakup tinggi tanaman, jumlah daun, panjang akar dan volume akar. Hasil Penelitian menunjukkan bahwa penambahan bahan organic sekam dan arang sekam meningkatkan ketersedia hara fosfor sebesar 9,5% dibandingkan tanpa pemberian bahan organik, meningkatkan infeksi mikoriza pada akar tanaman, serta menghasilkan pertumbuhan tanaman kedelai yang lebih tinggi, jumlah daun yang lebih banyak dan akar yang lebih panjang
PERTUMBUHAN DAN PRODUKSI PADA TUMPANGSARI RUMPUT GAJAH ODOT-KEDELAI DENGAN BERBAGAI JARAK DAN WAKTU TANAM
No full textDiversification is one solution to increase crop yields. The intercropping system is an example of agricultural diversification. The aim of this study is to determine the effect of various elephant grass cv. odot planting distances and various soybean planting times on the growth and production of elephant grass cv. odot and soybean in an intercropping system. The research was conducted from September 2020 - February 2021 in Kalongan Village, East Ungaran Sub-district, Semarang District, Central Java Province. The 2 × 4 factorial experiment with randomized block design and 3 repeats were used in this study. The first factor is planting distances of elephant grass cv. odot (J) which are 60 × 90 cm (J1) and 45 × 90 cm (J2). The second factor is soybean planting times (T), which were 26, 19, 12, and 5 days before trimming of elephant grass cv. odot for T1, T2, T3 and T4. The parameters observed for elephant grass cv. odot were height, the number of tillers and production, while for soybean were height, the number of leaves and productivity. The data obtained were processed using Analysis of variance (ANOVA) and then the parameters that had a significant effect were tested with Duncan's Multiple Range Test (DMRT) at a 5% level. Treatment of planting distances and planting times did not significantly affect the growth of elephant grass cv. odot, soybean growth, and productivity of elephant grass cv. odot. Planting distances treatment did significantly affect soybean productivity. The combination treatment of 60 × 90 cm planting distance on elephant grass cv. Odot and 26 days before trimming of elephant grass cv. odot on soybean planting time is the best result for intercropping of elephant grass cv. odot and soybean.Diversification is one solution to increase crop yields. The intercropping system is an example of agricultural diversification. The aim of this study to determine the affect of various elephant grass cv. odot planting distances and various soybean planting times on the growth and production of elephant grass cv. odot and soybean in an intercropping system. The research conducted in September 2020 - February 2021 in Kalongan Village, East Ungaran Sub-district, Semarang District, Central Java Province. A factorial randomized block design (RAK) used in this study. The first factor are planting distances of elephant grass cv. odot which are 70 cm × 90 cm and 45 cm × 90 cm. The second factor are soybean planting times, were 26, 19, 12 and 5 days before trimming of elephant grass cv. odot. The parameters observed for elephant grass cv. odot were height, the number of tillers and production, while for soybean were height, the number of leaves and productivity. The data obtained analyzed using Analysis of variance (ANOVA) then on the parameters that had a significant effect was further tested with Duncan's Multiple Range Test (DMRT). Treatment of planting distances and planting times did not significantly affect the growth of elephant grass cv. odot, soybean growth and production of elephant grass cv. odot. Planting distances treatment did significanly affect on soybean productivity. The concluded of this study is planting soybean 26 days before trimming of elephant grass cv. odot is the best result for soybean productivity in odot elephant grass-soybean intercropping system
Identifikasi Cendawan Rhizosfer Tanaman Jagung (Zea Mays L.) dan Uji Efektivitas Media Perbanyakan Trichoderma sp.
No full textUtilization of local microorganisms is important to utilize the potential of the area by utilizing tea waste as a mixture of new alternative culture media for the propagation of Trichoderma sp. The aim of this study was to identify locally specific rhizosphere fungi and determine the appropriate media mix for the propagation of Trichoderma sp. The research consisted of 2 stages. The first stage used a descriptive-exploratory method by taking random soil samples in Kab. Pangkep, Maros, and Gowa on the rhizosphere of maize cultivation. The second stage used a factorial design in RAL (Completely Randomized Design) which consisted of two treatment factors, namely: Factor I. Administration of the fungus Trichoderma sp. (C), c1 = Trichoderma sp. from Pangkep, c2 = Trichoderma sp. from Goa. While factor II is the growing medium (M), m1 = 200 g rice, m2 = 150 g rice + 50 g tea waste, m3 = 100 g rice + 100 g tea waste, m4 = 50 g rice + 150 g tea waste, m5 = tea dregs 200 g, There were 10 treatment combinations, each treatment combination was repeated 3 times so that there were 30 experimental units in total. The results of the study showed that 8 fungi isolates were obtained from the rhizosphere fungi from corn from Pangkep, Maros, and Gowa. Fungus isolates from Pangkep Regency 3 isolates (Trichoderma sp, black Aspergillus sp, green Aspergillus sp), Maros Regency 2 isolates (black Aspergillus sp, Verticellium sp), and Gowa Regency 3 isolates (Trichoderma sp, green Aspergillus sp, Verticellium sp ). The medium of 150 g of rice + 50 g of tea dregs is the best medium for the multiplication of Trichoderma sp. resulting in a higher width, length, and density of conidia than other treatments.Utilization of local microorganisms is important to utilize the potential of the area by utilizing tea waste as a mixture of new alternative culture media for the propagation of Trichoderma sp. The aim of this study was to identify locally specific rhizosphere fungi and determine the appropriate media mix for the propagation of Trichoderma sp. The research consisted of 2 stages. The first stage used a descriptive-exploratory method by taking random soil samples in Kab. Pangkep, Maros, and Gowa on the rhizosphere of maize cultivation. The second stage used a factorial design in RAL (Completely Randomized Design) which consisted of two treatment factors, namely: Factor I. Administration of the fungus Trichoderma sp. (C), c1 = Trichoderma sp. from Pangkep, c2 = Trichoderma sp. from Goa. While factor II is the growing medium (M), m1 = 200 g rice, m2 = 150 g rice + 50 g tea waste, m3 = 100 g rice + 100 g tea waste, m4 = 50 g rice + 150 g tea waste, m5 = tea dregs 200 g, There were 10 treatment combinations, each treatment combination was repeated 3 times so that there were 30 experimental units in total. The results of the study showed that 8 fungi isolates were obtained from the rhizosphere fungi from corn from Pangkep, Maros, and Gowa. Fungus isolates from Pangkep Regency 3 isolates (Trichoderma sp, black Aspergillus sp, green Aspergillus sp), Maros Regency 2 isolates (black Aspergillus sp, Verticellium sp), and Gowa Regency 3 isolates (Trichoderma sp, green Aspergillus sp, Verticellium sp ). The medium of 150 g of rice + 50 g of tea dregs is the best medium for the multiplication of Trichoderma sp. resulting in a higher width, length, and density of conidia than other treatments
POLIMORFISME PRIMER RAPD PADA TANAMAN JAMBU METE ASAL TIGA KABUPATEN DI SULAWESI TENGGARA
No full textSoutheast Sulawesi is one of the largest producers of cashew commodities in Indonesia, which has an essential meaning in the world of trade. Determination of the polymorphism of a primer is the first step in conducting genetic diversity studies to obtain genetic information about a species. This study aims to determine the polymorphic RAPD primers to be used in the analysis of the genetic diversity of cashew in three districts in Southeast Sulawesi. The study used 20 RAPD primers to amplify cashew DNA samples and obtained three RAPD primers (OPA-15, OPP-08, and OPC-11 primers) which showed polymorphic bands in the DNA samples used. The three RAPD primers obtained have the potential to be used in genetic studies of cashew originating from Southeast Sulawesi.Sulawesi Tenggara merupakan salah satu penghasil komoditas jambu mete terbesar di Indonesia yang memiliki makna penting untuk perdagangan di Indonesia. Penentuan polimorfisme suatu primer merupakan langkah awal dalam melakukan studi keragaman genetik untuk memperoleh informasi genetik suatu species. Penelitian ini bertujuan untuk menentukan primer RAPD yang polimorfik untuk digunakan dalam analisis keragaman genetik jambu mete di tiga kabupaten di Sulawesi Tenggara. Penelitian ini menggunakan 20 primer RAPD untuk mengamplifikasi sampel DNA jambu mete dan memperoleh tiga primer RAPD (primer OPA-15, OPP-08 dan OPC- 11) yang menunjukkan pita polimorfik pada sampel DNA yang digunakan. Ketiga primer RAPD yang diperoleh berpotensi untuk digunakan pada studi genetik jambu mete yang berasal dari Sulawesi Tenggara
Performa Kesehatan Ikan Nila Salin (Oreochromis niloticus) Terhadap Pakan Sinbiotik Bacillus subtilis yang Diuji Tantang dengan Aeromonas hydrophila
No full textThis study aims to determine the health of saline tilapia (Oreochromis niloticus) on feeding containing synbiotics, namely probiotic bacteria Bacillus subtilis and 1% banana flour prebiotic against pathogenic infections by looking at parameters such as blood picture and phagocytic activity. This study consisted of 4 treatments and three replications, namely artificial feed treatment without the addition of B. subtilis, artificial feed with the addition of B. subtilis 105CFU/mL, artificial feed with the addition of B. subtilis 107CFU/mL, and artificial feed with the addition of B. subtilis 109CFU/mL with the number of samples used as many as 20 tails/treatment. Parameters for observing blood picture (erythrocytes, leukocytes and hematocrit) and phagocytic activity. The number of erythrocytes treated with artificial feed with the addition of B. subtilis 107CFU/mL was 5.50x106cell/mm3, and the lowest was obtained in the treatment with the addition of B. subtilis 105CFU/mL, which was 3.5x106cell/mm3. The highest leukocytes were obtained in the treatment with the addition of bacteria B. subtilis 105CFU/mL, which was 2.71x104cell/mm3. The hematocrit value of saline tilapia was in the same range of 25.83%-56.56%. The results showed that the treatment with the addition of 1% banana flour prebiotic and a dose of 105CFU/mL of probiotic B. subtilis in the feed was able to increase the immune system response of the saline tilapia.Penelitian ini bertujuan mengetahui kesehatan ikan nila salin (Oreochromis niloticus) pada pemberian pakan sinbiotik Bacillus subtilis terhadap infeksi patogen dengan melihat parameter berupa gambaran darah dan aktifitas fagositosis. Penelitian ini terdiri 4 perlakuan dan 3 kali ulangan yaitu perlakuan pakan buatan tanpa tambahan B. subtilis, pakan buatan dengan tambahan B. subtilis 105CFU/mL, pakan buatan dengan tambahan B. subtilis 107CFU/mL, dan pakan buatan dengan tambahan B. subtilis 109CFU/mL dengan jumlah sampel yang digunakan sebanyak 20 ekor/perlakuan. Parameter pengamatan gambaran darah (eritrosit, leukosit dan hematokrit) dan aktifitas fagositosis. Jumlah Eritrosit dengan perlakuan pakan buatan dengan tambahan B. subtilis 107CFU/mL yaitu 5,50x106sel/mm3 dan terendah diperoleh pada perlakuan degan penambahan B. subtilis 105CFU/mL yaitu 3,5x106sel/mm3. Leukosit tertinggi diperoleh pada perlakuan dengan penambahan bakteri B. subtilis 105CFU/mL yaitu 2,71x104sel/mm3. Nilai kadar hematokrit ikan nila salin berada pada kisaran yang sama 25,83%-56,56%. Diperoleh hasil dimana perlakuan dengan penambahan dosis probiotik B. subtilis 105CFU/mL dalam pakan ikan nila salin mampu meningkatkan respon sistem imun ikan nila salin tersebut. Penambahan probiotik tersebut meningkatkan kinerja leukosit dalam memfagositik antigen yang masuk, terbukti dengan peningkatan indeks fagositosis pada ikan nila salin
Komposisi Dan Distribusi Plankton Prakemunculan Nike Di Perairan Teluk Gorontalo Provinsi Gorontalo
No full textThe purpose of this study was to determine the composition of the abundance of Nike pre-emergence plankton in the waters of Gorontalo Bay, Gorontalo Province. Sampling was carried out in the Nike catching area at the time of Nike's pre-emergence using a plankton net mesh size of 25 m which was drawn horizontally on the water surface layer with a depth of (30-100 cm) fourth reasons of the Nike pre-emergence period, namely from July to September 2021. The results showed that spatially temporally plankton had a high abundance at the location where Nike fish appeared and the abundance of plankton affected the appearance of Nike fish on the first day in the water-soft Gorontalo Bay, while Nike had eating habits from the Bacillariophyceae group which was the group with the highest abundance spatially and temporally during the study.Tujuan penelitian ini adalah untuk mengetahui komposisi kelimpahan plankton prakemunculan nike di perairan Teluk Gorontalo Provinsi Gorontalo. Pengambilan sampel dilakukan di wilayah penangkapan nike pada saat prakemunculan nike dengan menggunakan plankton net mesh size 25 µm yang ditarik secara horizontal pada lapisan permukaan air dengan kedalaman (30-100 cm) selama tiga musim periode prakemunculan nike yaitu dari Bulan Juli sampai Bulan September 2021. Hasil penelitian menunjukkan bahwa secara spasial temporal plankton memiliki kelimpahan yang tinggi di lokasi kemunculan ikan nike dan kelimpahan plankton mempengaruhi kemunculan ikan nike pada hari pertama di perairan Teluk Gorontalo sementara nike memiliki kebiasaan makan dari kelompok Bacillariophyceae yang merupakan kelompok dengan kelimpahan tertinggi secara spasial temporal selama penelitian