PENGEMBANGAN BUDIDAYA UDANG VANAME (Penaeus vannamei) EBERDASARKAN KUALITAS AIR DI PULAU OBI, PROVINSI MALUKU UTARA, INDONESIA

The potential of aquaculture in North Maluku Province, especially the Obi islands, has not been maximally utilized. One commodity that can be developed is Whiteleg shrimp. This commodity is a major aquaculture commodity with important economic value. Analysis of the suitability of waters for Whiteleg shrimp cultivation is an early stage of activity that greatly determines the success of cultivation. Therefore, this study aims to assess the suitability of waters for the development of Whiteleg shrimp aquaculture on the island of Obi. This study was conducted in the waters of Soligi, Kawasi, Baru, Akegula, Laiwui, Buton, Jikotamo, Sambiki, and Anggai of Obi Island, South Halmahera Regency. Water quality parameters observed were temperature, brightness, depth, current speed, salinity, pH, dissolved oxygen, nitrate, and phosphate. Each parameter was then analyzed by land suitability. The results showed that the waters of Obi Island have the potential for the development of Whiteleg shrimp cultivation based on the observed water quality parameters. This study concludes that the waters of Obi Island, South Halmahera Regency, North Maluku Province can be used to develop Whiteleg shrimp farming. The location of the waters has the criteria of suitability is very suitable for the cultivation of Whiteleg shrimp. Keywords : Penaeus vannamei, Obi Island, water quality

Tingkat predasi cecopet, Proreus simulans (Stal.) (Dermaptera: Chlisochidae) terhadap telur penggerek jagung Asia, Ostrinia furnacalis Guenee

biological control of pestsABSTRAK\ud \ud Penelitian ini bertujuan untuk mengetahui tingkat predasi cecopet Proreus simulans pada telur penggerek batang jagung, Ostrinia furnacalis. Penelitian ini dilakukan di Laboratorium Identifikasi OPT dan Pengendalian Hayati, Jurusan Hama dan Penyakit Tumbuhan, Fakultas Pertanian, Universitas Hasanuddin. Penelitian dilakukan dengan terlebih dahulu melakukan perbanyakan predator cecopet (P. Simulans) dan perbanyakan penggerek batang jagung dilapangan. Pengamatan dilakukan terhadap: Jumlah telur penggerek batang yang dimangsa predator dengan menghitung jumlah individu dalam kelompok telur yang dimangsa oleh predator. Tingkat predasi predator dengan menghitung jumlah individu telur per kelompok dan jumlah telur yang tersisa. Hasil penelitian menunjukkan jumlah telur yang dimangsa oleh P. simulans cenderung menurun dengan meningkatnya kepadatan predator, pada kepadatan satu ekor predator rata-rata jumlah telur yang dimangsa terdapat yaitu 24,32 butir (9,37%), sedangkan jumlah yang terendah pada kepadatan 12 ekor predator rata-rata yang dimangsa adalah 9,41 butir (3,47%). Rata-rata jumlah telur O. furnacalis yang paling banyak dimangsa terdapat pada bawah tongkol permukaan bawah daun yaitu sebanyak 19.33 butir (37.19%), sedangkan jumlah telur yang paling sedikit dimangsa adalah pada atas tongkol permukaan atas daun yaitu sebanyak 3,59 butir (6,6%)

HUBUNGAN TINGKAT SERANGAN Melanagromyza sojae (Zehntner) (Diptera: Agromyzidae) DENGAN KEHILANGAN HASIL PADA TANAMAN KEDELAI

damaged rate and yield lossesPenelitian bertujuan untuk mengkaji hubungan antara kerusakan dengan kehilangan hasil tanaman kedelai akibat serangan M. sojae. Penelitian dilaksanakan di lahan kering Desa Talotenreng Kecamatan Sabbangparu, Kabupaten Wajo, Sulawesi Selatan. Untuk mendapatkan tanaman dengan tingkat kerusakan empulur yang bervariasi digunakan metode modifikasi populasi, yaitu penyemprotan isektisida monokrotofos dengan frekuensi aplikasi yang berbeda terhadap 6 petak pengamatan. Pengamatan dilakukan pada saat panen dengan mengambil 881 tanaman secara sistematik dari bagian tengah petak. Hasil penelitian menunjukkan bahwa peningkatan kerusakan empulur batang menyebabkan penurunan jumlah ruas batang, tinggi tanaman dan jumlah cabang yang akhirnya mengakibatkan berkurangnya jumlah polong dan bobot kering biji per tanaman. Pada tingkat kerusakan empulur batang 25%, hasil kedelai mulai menurun dengan nyata. Kehilangan hasil maksimum yang dapat terjadi akibat serangan M. sojae adalah sekitar 66%. Banyaknya lubang keluar imago pada batang dan letak lubang terbawah pada ruas batang dapat digunakan untuk menduga besarnya tingkat kerusakan empulur batang tanaman kedelai

The Effect of Leadership, Organizational Culture, Emotional Intellegence, and Job Satisfaction on Performance

This Researchaims to study the influence of Leadership, Organizational Culture, Emotional Quotation, and Job Satisfaction to Teacher Performance of Senior High School at Palopo Municipality South Sulawesi. Samplestudy involving 78 Teachers.The results are: (1) Leadership directly effects teacher performance (2)Emotional quotation directly influence teacher performance, (3) Job Satisfaction directly effects teacher performance, (4) Leadership directly effects job satisfaction, (5) Organizational Culture directly effects job satisfaction, (6) Emotional Quotattion directly effects job satisfaction.Based on this research, the factors of Leadership, Organizational Culture, Emotional Quotation, and Job Satisfaction to Teacher Performance should be developed by Central and Local Governmenteither Palopo or South Sulawesi

THE ROLE OF YOUTH NUTRITION CADRES IN THE SELECTION OF YOUTH SNACK FOODS IN SCHOOLS

Consumption of snack foods that are generally preferred by teenagers is not yet encouraging. Poor consumption of nutrients will reduce nutritional status and reduce learning achievement. Lack of nutritional status and food consumption is closely related to nutrition knowledge and eating behavior of school-age children. To improve the behavior of snacks for school children, among others, the formation of nutrition cadres is carried out, by training several teenage students who excel and have leadership qualities. For this reason, this study examines the role of adolescent nutrition cadres in the selection of juvenile snacks at school. This type of research is quasi-experimental, with the treatment of research beginning with the formation of adolescent nutrition cadres through training. Furthermore, nutrition cadres provide counseling with nutritional play media with assistance to their peers once a week for one month. The population is all students of 16 Biringkanaya Middle School and Tello 23 Makassar Junior High School and the sample eightth class VIII students selected clustered in each of the 2 classes. Collecting knowledge and attitude data using a questionnaire that tested its validity. Data analysis with paired t test. The results of the study showed that the knowledge and attitudes of adolescent nutrition cadres were getting better after attending training and counseling practices. There is the influence of counseling by cadres on adolescent nutrition knowledge, but there is no effect of counseling on the attitude of adolescent nutrition cadres. It is recommended that teachers and homeroom teachers also conduct training to support the role of youth nutrition cadres in schools.Keywords: Youth Nutrition Cadre, Selection of Snack Food

ASUPAN ZAT BESI, ASAM FOLAT, DAN SENG TERHADAP KADAR HEMOGLOBIN PADA IBU HAMIL DI PUSKESMAS PACCERAKKANG KECAMATAN BIRINGAKANAYA KOTA

ABSTRACTAnemia is a health problem that is often found in developing countries including indonesia. Iron deficiency anemia often occurs in pregnant women. Other micronutrient deficiencies such as folic and zinc and copper also play a role in the occurrence of anemia in pregnancy. The purpose of the study was to determine the relationship of iron determine the relationship of iron, folid acid, and zinc intake to hemoglobin levels in pregnant women in Paccerakkang health center Biringkanaya district Makassar city. This type of research was observational with a cross sectional stud design. The sample in this study were pregnant women who had normal hemoglobin levels of 15 people and abnormal hemoglobin levels of 17 people who examined at Paccerakkang health center Biringkanaya district, Makassar city. Iron intake, folid acid and zinc were obtained by using the 24 hour recall method and the respondents identity data was obtained from direct interviews using a questionnaire while the hemoglobin data was obtained through hemoglobin examination at Paccerakkang health center Biringkanaya district, Makassar city. The results of the analysis between the relationship between iron intake and hemoglobin levels with p value = 0,010 which means there is a relationship between iron and hemoglobin level.  The results of the analysis between the relationship of folic acid intake with hemoglobin levels with p value=0,020 which means there is a relationship between folid acid intake and hemoglobin level. The results of the analysis between the relationship between zinc intake and hemoglobin level were p=0,015 which means that there is a relationship between zinc intake and hemoglobin leve

PENERAPAN TEKNOLOGI AUGMENTASI DAN KONSERVASI PARASITOID TRICHOGRAMMA SP. SEBAGAI AGENS PENGENDALI HAYATI HAMA KEDELAI (IBM KELOMPOK TANI KEDELAI DI KABUPATE PANGKEP)

Kegiatan ini dilakukan bersama dengan mitra yaitu kelompok tani Purnama yang berlokasi di kawasan pabrik semen Tonasa, tepatnya di Kelurahan Balleangin Kecamatan Balocci Kabupaten Pangkep. Jaraknya dari ibukota kecamatan kurang lebih 23 km dan kurang lebih 60 km dari kota Makassar, Masalah yang dihadapi mitra adalah pemahaman tentang OPT (hama, penyakit dan gulma) serta musuh alami sehingga tidak tepat dalam pemilihan metode pengendaliannya. Metode pengendalian penggerek polong kedelai di pertanaman adalah penggunaan insektisida yang cukup intensif, cenderung berlebihan dan digunakan tidak secara bijaksana sehingga menyebabkan timbulnya resistensi hama dan matinya musuh alami (parasitoid dan predator) sehingga perlu pengendalian lain yang ramah lingkungan. Langkah praktis untuk mengatasi permasalahan tersebut adalah melalui pembinaan terhadap mitra dengan pengelolaan lahan bagi petani sebagai alat produksi utama dan peningkatan kapasitas petani melalui penyuluhan, pelatihan, dan demonstrasi/percontohan. Hasil dari kegiatan ini yaitu suatu metode pengendalian hama penggerek polong kedelai yang berwawasan lingkungan dengan menggunakan parasitoid Trichogramma sp. dan dampak posistifnya terhadap peserta adalah 1) peserta mampu membedakan antara hama dan musuh alami; 2) peserta sudah terampil dalam perbanyakan massal parasitoid Trichogramma sp. dan inangnya (C. cephalonica), hingga mengaplikasikannya ke pertanaman; 3) peserta dapat mengelola gulma dipertanamannya dalam rangka konservasi parasitoid Trichogramma sp.; 4) Produksi kedelai lebih tinggi pada demplot dengan kegiatan konservasi dan augmentasi parasitoid Trichogramma sp. daripada dengan lahan yang dikelola sesuai kebiasaan petani setempat dan 5) Petani tidak lagi bergantung dengan pestisida sehingga akan mengurangi biaya saprodi dan efek negatifnya terhadap lingkungan sehingga pada akhirnya akan berpengaruh positif terhadap kesejahteraan petani

HUBUNGAN DUKUNGAN SUAMI TERHADAP PEMBERIAN ASI EKSKLUSIF 6-11 BULAN DIKELURAHAN KARUWISI UTARA KOTA MAKASSAR

Backgrounds: Mother's Milk (ASI) is the only food that contains all the nutrients needed for baby growth  0-6 months. Based on the results of Riskesdas (2010), shows infants who received exclusive breastfeeding in Indonesia only 15.3%. Of 136.7 million babies born worldwide only 32.6% of those exclusively breastfed within the first 6 months. While based on data obtained from the Monitoring of Nutrition Status (PSG) of South Sulawesi Province in 2016, the percentage of children under five to age 6 got exclusive breastfeeding in Makassar City 27.5% and South Sulawesi 38.5%, but this achievement is still low when compared with A national target of 80% of infants receiving exclusive breastfeeding.Objectives: To identify the relationship of husband support to Exclusive Breastfeeding 6-11 months in North Karuwisi Urban of Makassar City.Methods: The design of this study is a cross-sectional survey study. "The sample is a mother who has a baby aged 6-11 months, and to know the relationship of husband support to exclusive breastfeeding 6-11 months using Chi-Square test.Results: The results showed that 93.8% of husbands provided support, 6.3% of husbands lacking support. Breastfeeding 62.5% and exclusive breastfeeding 37.5%. Results of Chi-square analysis were found to have no relationship of husband support to exclusive breastfeeding (p = 0,56).Conclusions: It is advisable to breastfeeding mothers to give exclusive breastfeeding to their babies.Keywords: Husband support and exclusive breastfeedin

Serangga Fitofag yang Berasosiasi dengan Pertanaman Tebu di Kabupaten Bone Sulawesi Selatan

pests of sugarcane plantABSTRACT\ud The research was conducted at the Sugar Mill Plantation PTPN Camming, District Libureng, Bone, and continued at the Laboratory of Plant Pests and Diseases. The purpose of this study was to determine the fitofag insects associated with sugarcane (S. officinarum L.) plants at several age levels. Research method was made using several kinds of traps namely Pitfall traps, nets traps and direct observation of yellow adhesive. Observations were made as many as 8 times, with an interval of 3 days. The research result showed that fitofag insects that were found in sugarcane plantation were dominated by Bactrocera spp. (Tephritidae: Diptera) and the lowest insect was Pyralidae (Lepidoptera). The insects which categorized as pest in sugarcane crop were Locusta sp. (Orthoptera), wereng (Homoptera: Cicadellidae), C. lanigera (Homoptera: Pseudococcidae), Pyralidae (Lepidoptera), Gryllidae (Orthoptera), and Curculionidae (Coleoptera)