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Journal : Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal

Populasi Tungau Parasit Varroa jacobsoni: Penyebab Kematian Pupa dan Korelasinya terhadap Produksi Madu Apis cerana pada Sisiran Sarang Membujur dan Melintang Pratiknyo, Hery; Darsono, Darsono
Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Vol 29, No 3 (2012)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

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Abstract

Bee keeping of local bee (Apis cerana Fab.) in Purbalingga Regency is spread widely from  25 m to 350 m asl, eventhough quatatively the production is still low. It is caused by parasitic mite attack,  Varroa jacobsoni. This mite attack then suck haemolymph of the pupae,  meanwhile if the bee comb cell  consist of more than one mites, the pupae will die, consequently the honey production will decrease. The aims of the research are: 1) to know a mount of individual mite living and caused the death of one bee pupae, .2) to define the correlationship between density of parasitic mite and honey production, 3). To differ parasite mite V. jacobsoni  density in longitudinal and cross posision of combs.  Method used was survey with purposive random sampling tehnique on two posision of bee comb, 15 samples were taken in each posision.  The data were analyzed  by counting the amount of mite living on every dead pupae and the correlation was analyzed for the relationship between relative density of parasite mite and  honey production. The result shows that correlation between relative density of parasitic mite and honey production is unsignificant. Conclusion of the research are: 1) amount of  parasitic mite living on bee pupae and causing death is 5,80 individual on cross posisition comb and 4,71 individual on longitudinal posision comb. 2) correlation between relative density of parasitic mite and honey production is unsignificant. 3). The relative density of parasitic mite between two posisions of comb is unsignificant.
Keanekaragaman Serangga pada Tanaman Semangka (Citrullus lanatus (Thunb.) Mansf.) Darsono, Darsono; Khasanah, Meyla
Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Vol 35, No 3 (2018)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

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Abstract

The aims of this reseach was to determine the diversity, abundance of insects on watermelon based on ecological function .The method used in this research was survey with a random sampling techniques on watermelon plants. Insect observations conducted in three phases, ie before flowering, during flowering and during fruiting. The results showed the insects were obtained consisting of five orders, ie Orthoptera, Coleoptera, Hemiptera, Hymenoptera and Diptera. The role of each order is fitofag / herbivores are dominated by the family of the order Orthoptera and Coleoptera. Most families from the order Orthoptera, Coleoptera, Hymenoptera and Diptera act as predators. Insects that act as pollinators dominated by the family of the order Hymenoptera and Diptera. The Order Hemiptera act as pests. Insect abundance in watermelon crop was highest in fruiting phases ie 1103 individuals (50.61%).  While the abundance in the phase prior to flowering and during flowering phase successively obtained the total of 132 individuals (10.62%) and 727 individuals (38.77%) respectivelly. Shannon-Wiener Diversity  index (H'), Evenness index (E) of insects in the phase before flowering H '= 1.642, E = 0.3691, in the current phase of flowering H' = 2.231, E = 0, 5474, and the fruiting phase H '= 2.613, E = 0.7575. Based on the ecosystem function the highest diversity was insect pest (H' = 1,56, E 0,6799), following by insect pollinators (H' = 1,44, E 0,8489),   and the lowest was predator (H' = 1,235, E 0,8598), (In watermelon farming, insect community was dominated by pest, escpesially during fruiting phase. 
Co-Authors A. Sudirman, A. Acepudin, Acepudin Ade Ayu Eres Setyarini, Ade Ayu Eres Ade Kurniawan Ade Pradana, Gita Adei Saputra, Adei Adelina Hasyim Adha Nur Hidayat, Adha Nur Adhysti Kartika Zamira Adi Baskara Perwira, Adi Adinda Ageng Syahputri, Adinda Ageng Afnan, Fauzi Agnes Carolina Agung Pramudito, Agung Agung Prihatmojo, Agung Agus Pujianto Agustira, Ines Agustono Agustono, Agustono Ahmad Rifan, Ahmad Ahmad Sudirman Aisyah Yohanella, Aisyah Akhmad Rasyid Syahputra, Akhmad Rasyid Akhsani Lubis Dwi Saputra, Akhsani Lubis Alben Ambarita Aldona Meylina Manalu, Aldona Meylina ali wijayanto Allantara, Rio Dedi Andika Nugroho Sulistianto, Andika Nugroho Angrayana, David Anik Sunarni Apriliani Rahmawati Apriyani Apriyani Apriyani, Cici Apriyanti Apriyanti Apriyanti, Bunga Ariadi, Ariadi Arif Wibawa, Fajri Arisandi, Tiras Adi Arwin Surbakti Asmaul Khair Astuti, Natalia Kris Tri Atmoko, Yulius Kristian Tri Ayu Astira Ayu Silvia Febriani Ayuningrum, Yessy Azka Falaih Rizqiyana, Azka Falaih B. Sampurna Jaya, M. Thoha Bahar Triono Budi Legowo Budianto, Anwar Caswita Caswita Cherleyrian Ningsih Christa Evandini Cut Rohani Dapat Syahputra, Dapat Darmanto Darmanto Darmawi, Ahmad Darwanto Darwanto Daryanta Daryanta Deasy Vivta Rini Dedi Firmanto, Dedi Delima Sari, Irlani Aprida Desi Susanti Desy Mauliya, Desy Deviyanti Pangestu Devy Larasati Sukoco Dewi Sri Leni Indah DEWI WULANSARI Dhedy Handono Diah Nuraini Dian Erika Wati Diana Hariani dina rosita Doni Andeska Dumanika Rizky Bimasakti, Dumanika Rizky Dwi Ariyani Dwi Mawarti Dwi Setyo Putri, Ragil Dwi Yulia Sari, Dwi Yulia Dwinanda Harsa, Dwinanda Eddy Purnomo Edi Basuki Edy Purnomo Eka Dewi Nurjayanti Elsa Destriyani, Elsa Enden Sopa Sopiyana Eni Setianingsih Eny Lestari Erlina Rufaidah Erlyna Wida Riptanti Erni Mustakim Febra Anjar Kusuma, Febra Anjar Febrintina S, Dian Fenny Rita Fiantik, Fenny Rita Ferdesi Hanafia FITRI ANA Fitrianingsih Fitrianingsih Fitrihandayani, Anis Gusnetty Jayasinga, Gusnetty H., Yulina Habibatussolikhah, Annisa Titias Hambali Hambali Harisudin, Muhamad Harsojo Harsojo Hastuti, Mistin Kusuma Hendry Susanto Heri Usmanto Heri Wahono herman, mey zulfia Herpratiwi Herpratiwi Hery Pratiknyo Hidayatullah Hidayatullah himmatul Aliyah, himmatul Hudawati, Deniq Hudayawan, Riza Nor Hurustiati Hurustiati Iding, Iding Ignatius Sulistyo Ika Santia Imam Widhiono Irawan Suntoro Irtanti Retno Astuti Iskandar Syah Iskandar, Sudrajat Ismiati Marfuah Rochmat, Ismiati Marfuah Jatmiko Jatmiko Jaya Wijaya JOKO SUSANTO Joko Sutrisno Juang Kurniawan Syahruzah Kartika, Leli Kesuma Wardani Kharisma Idola Arga Khasanah, Meyla Khumaida, Nosya Fachrizadini Kinayung, Satria Koesuma, Sorja Kosyi Hadi Prayogo, Kosyi Hadi Kusuma, Damar Yoga Kusumawardani, Zarra Aulia Lasri, Lasri Leny Marlina Lessie Novitasari, Lessie Lestari, Yulita Dwi Lia Dwi Arinda, Lia Dwi Linawati, Anissa Listanti, Sinta Nur Rizqi Loliyana Loliyana M Thoha BS Jaya, M Thoha M. Thoha B.S. Jaya M.Thoha B.S Jaya, M.Thoha B.S Made Sumarti Kardha Made Sumarti, Made Mardalena, Ni Nyoman Maria Claudia Karina Marsongko Marsongko, Marsongko Maryani Maryani Mastina, Lisda Metri Setyaning Komalasari Minar Ferichani Mirzan T. Razzak Mochamad Ibnu Harris, Mochamad Mohd. Harisudin Mugiadi Mugiadi Muhajir, Faisal Muhammad Fajar Maulana Muhammad Fathul Anwar, Muhammad Fathul Muhammad Iqbal Birsyada, Muhammad Iqbal Muhammad Oktavian Kristiana Muhammad Ramadhan Muji Desy Susanty Muncarno Muncarno Na’im, Azizun Zuhudatin Nazaruddin Wahab Nelly Astuti Ni Luh Ketut Shanti Antik Safitri, Ni Luh Ketut Shanti Antik Nia Susilo Wardani Noca Yolanda Sari Novia Ayu Puspitasari Nugroho, Novian Trio Nur Cahyonowati Nuraini, Tumang Nurhayat Nurhayat, Nurhayat Nurjayanti, .Eka Dewi Nurmalena, Nurmalena Nurudin Nurudin Octiara, Dwinta Ovita, Dhea Pamuji, Iska Aditya Pargito Pargito Parwono Parwono Prabowo, Hanif Imam Prama Handitya Wardhana Pramedita, Cindy Pujiati Pujiati Purnama Sari Putri Nurul Aini, Putri Nurul Putri Permatasari, Putri Putu Ayu Dahliawati R Gunawan Sudarmanto R. Gunawan Sudarmanto Raden Gunawan Sudarmanto Rahmat Diyanto, Rahmat Rahmawati, Shanti Eka Ramadhani, Achmad Rapani Rapani Ratri Dian Hestuningrum Ratri, Lintang Dianing Ravel, Ravel Rheza Rahadhitya, Rheza Rian Suryo Darmawan Rini Asnawati Risma Margaretha Sinaga Ristiana Ristiana Riswanti Rini Riyani Riyani Riyanto M. Taruna Riza Damayanti Rizky Agung Pratiwi, Rizky Agung Rizky Ariawan Ramadan, Rizky Roseanna Febriyani Rosmalina, Putu Rusdawati, Mala Rusmini, Rosalia Saefurrochman Saefurrochman Saifullah Saifullah Sanun Sanun, Sanun Saputro, Setiyawan Adi Sarengat Sarengat Sari Puspa Dewi, Sari Puspa Sari, Dwi Novita Sari, Ni Made Sukerti Satria Nugroho, Satria Sella Pramesta, Sella Septa Inda Yuli Septi Arianingsih Septianto, Rizki Serli Birlina, Serli Setyaningsih, Fitri Setyarso Herlambang, Setyarso Setyowati Setyowati Sibarani, Gianti Siddiq Dharmadi Siswanta, Siswanta Siswantoro Siswantoro Siswati Handayani Sisworo Sanjaya Siti Rachmah Siti Rachmah Sofiani Sitta Kurniawati Sowiyah Sowiyah Sri Lisdayeni, Sri sri marwanti Sri Maryati Sri Murniasih Sri Tjondro Winarno, Sri Tjondro Sri Wahyuni Sucipto Sucipto Sudartoyo, Sudartoyo Sudiyarto Sudiyarto Sudjarwo Sudjarwo Sugara, Okinando Sugeng Pamudji Sugianti, Hanifah Feni Sugiarto Danu Sugiman Sugiman Sugiyanto Sugiyanto Suhardi Suhardi Suhardiansyah Suhardiansyah Suhartono Suhartono Sukana, Asep Sukirno Sukirno Sulistiasih Sulistiasih Sultan Djasmi SUMADI SUMADI Sunardi Sunardi Supanggyo Supanggyo Suprapti Supardi Suprapto Suprapto Supriyadi Supriyadi Suri, Ima Suripto Suripto Susi Wuri Ani Sutiarahmah, Ridha Suwarjo Suwarjo Suyamto Suyamto Syuaibah Yoswinda Floren, Syuaibah Yoswinda Taufik Taufik Tedi Rusman Tiara Nurbaiti, Tiara Tri Darmawati, Tri Trisnaningsih Trisnaningsih Tutut Zatmiko, Tutut Umi Salamah UT, Ika Wulandari Veridiana Eka Christy Vivi Novita Sari W Turnip, Purnama wahyuni wahyuni Wardaya Wardaya Wardhani, Ayu Pratiwi Kusuma Wati, Anis Ambar Wellfa Rina Hamer Wibowo, Hendri Wicaksana, Erza Ardenta Widodo, Dyah Winarni, Eka Ayu Tyas Windasari, Sri Wiwit Rahayu Yavina Nugrahanti Yayah Haenilah, Een Yohanie, Dian Devita YUDI PURWANTO Yulina Hamdan Yulina Hamdani Yulina Yulina Yusep Muslih Purwana Zainul Mubtadiin Zanah, Nur