Article Per Year (5 Year)
p-Index From 2020 - 2025
1.607
P-Index
This Author published in this journals
All Journal Jurnal Hortikultura Indonesia (JHI) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Tanaman Industri dan Penyegar Research Journal of Life Science Journal of Tropical Plant Protection AGRIVITA, Journal of Agricultural Science Jurnal Entomologi Indonesia Jurnal HPT (Hama Penyakit Tumbuhan)
Gatot Mudjiono
Jurusan Hama Dan Penyakit Tumbuhan Fakultas Pertanian Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Industrial & Manufacturing Engineering Medicine & Pharmacology

Published : 28 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 28 Documents
Search

 1   2   3 
Pengaruh Pengelolaan Habitat terhadap Serangan Conopomorpha cramerella dan Kepik Helopeltis antonii pada Kakao Purwaningsih, Ardiyanti; Mudjiono, Gatot; Karindah, Sri
Jurnal Tanaman Industri dan Penyegar Vol 1, No 3 (2014): Jurnal Tanaman Industri dan Penyegar
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pengelolaan habitat dengan menerapkan teknologi budidaya kakao yang baik harus dilakukan untuk memperbaiki kesuburan tanah, meningkatkan keanekaragaman hayati dan meningkatkan kesehatan tanaman. Tujuan penelitian adalah mengetahui pengaruh pengelolaan habitat terhadap serangan penggerek buah kakao (PBK) Conophomorpha cramerella dan kepik pengisap buah Helopeltis antonii. Penelitian dilaksanakan bulan Oktober 2013 sampai April 2014 di kebun kakao rakyat di Kecamatan Sumbermanjing Wetan, Kabupaten Malang, Jawa Timur. Desain penetapan sampel tanaman kakao ditentukan berdasarkan metode kuadran sistematik dua dimensi. Perlakuan terdiri dari petak pengelolaan habitat berupa aplikasi rorak, irigasi tetes dengan teh kompos, penambahan bahan organik, dan biopori cacing, dan petak konvensional yang dikelola berdasarkan kebiasaan petani. Masing-masing blok terdiri dari 24 sub blok pengamatan dan jumlah tanaman per sub blok adalah 4 pohon. Pengamatan meliputi jumlah buah, bobot biji basah, kelimpahan serangga, persentase dan intensitas serangan C. cramerella dan H. antonii. Hasil penelitian menunjukkan pengelolaan habitat secara signifikan meningkatkan jumlah buah kakao, meningkatkan keanekaragaman serangga terutama serangga yang menjadi musuh alami, serta menurunkan persentase dan intensitas serangan C. cramerella dan H. antonii.Kata kunci: Pengelolaan habitat, kakao, Conophomorpha cramerella, Helopeltis antoniiHabitat management of cocoa cultivation must be carried out to improve the fertility of soil, increase the biodiversity and the plant’s health. The objective of this study was to elucidate the effect of habitat management on the cocoa pod borer Conophomorpha cramerella and cocoa mirid Helopeltis antonii attack. The research was conducted from October 2013 to April 2014 in Sumbermanjing Wetan District, Malang Regency, East Java. The research was compared cocoa plantation with habitat management and the conventionally managed cocoa plantation as a control. Habitat manipulation techniques used in this research were providing ditch and worm biopores, applying organic matter and compost tea drip irrigation. There were 24 sub blocks for each plot and 4 plants per sub block. The results showed that the habitat management was capable to increase the number of cocoa pods, stimulate an increasing in the diversity of insects, particularly the number of natural enemies, and decrease the percentage and intensity of C. cramerella and H. antonii attack.
DIVERSITY OF ARTHROPODS ON COCOA PLANTATION IN THREE STRATA OF SHADE TREE Toana, Moh. Hibban; Mudjiono, Gatot; Karindah, Sri; Abadi, Abdul Latief
AGRIVITA, Journal of Agricultural Science Vol 36, No 2 (2014)
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.v36i2.395

Abstract

The Research was aimed to identifythe diversity of arthropods in Cocoa plantation inthree strataof shade tree. Research was conducted in Rahmat village, the sub-district of Palolo, District of Sigi, the Province of Central Sulawesi, Indonesia from December 2012 to June 2013.Berlese funnel, Pitfall, Malaise and Light trap were used to collect arthropod samples. There were five indices such as species richness (R), species evenness (E), species diversity (H`and D), and species similarity (Iss) to analyze the diversity of arthropods in cocoa plantations. The result showed that species richness (R) of arthropods under the two strata of shade tree, species evenness (E) and both of species diversity indices, Shannon (H`) & Simpson (D) was the highest, with value of 18,216, 0.839, 4.383, and 0.833 respectively. In addition, percentage of species similarity (Iss) was the highest under two strata of shade tree with value 72.297%.Keywords: arthropods, cocoa, species diversity, two strata of shadetree
Study of Arthropod Communities in A Virginia Tobacco Agro-Ecosystem Thei, Ruth Stella; Abadi, Abdul Latief; Mudjiono, Gatot; Suprayogo, Didik
Journal of Tropical Life Science Vol 3, No 2 (2013)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The cultivation of tobacco is one of users of agro-chemical substances such as insecticides, herbi-cides, defoliants, and fertilizers among other food crops and plants with high economical value. The use of these chemicals may bring negative effects regarding the richness and abundance of arthropods. The study of arthropod community in the Virginia tobacco ecosystem was carried out in Central Lombok, West Nusa Tenggara Province, during the 2010 plantation year. It was aimed at finding the composition, structure, and dynamic of the arthropod diversity around the tobacco field. Samples were obtained by using trapping techniques (pitfall traps, yellow-pan traps, and sweep net). The number of arthropods found in Virginia tobacco field are 69, consisting of 65 species of insects (belonging to 46 families and 8 orders) and 4 species of spiders (belonging to 4 families). The majority of insects found was Hymenoptera, dominated by bees. Based on the ecological functions, the major group of arthro-pods documented was phytophagous (20 species), mostly Coleoptera and Orthoptera. Yet, the number of predators was relatively more abundant than that of the phytophagous. The number of kinds of ar-thropods commonly interacting around the field fluctuated during the growing period, while in the cultivation period the number decreased. The diversity of the species (H) and the ratio of abundance of the natural enemies and phytophagous in the field was high.
The Influence of Environmental Factors to The Abundance of Scales (Hemiptera: Diaspididae) Population on Apple Crop Supriadi, Khojin; Mudjiono, Gatot; Abadi, Abdul Latief; Karindah, Sri
Journal of Tropical Life Science Vol 5, No 1 (2015)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to assess the environmental factors that affect the abundance of scales populations on the apple crop. The study was conducted in July 2012 to January 2013. The study was conducted at two sites with different altitude. Bumiaji village's altitude is ±900 m and Tulungrejo village's altitude is ±1,515 m asl. Multiple linear regression analysis was conducted to determine the environmental factors that affect the abundance of scales populations on the apple crop. Based on the results of the regression analysis, air temperature and humidity affect the abundance of scales populations in Binangun while rainfall and long solar radiation have no effect. Scales population abundance of the apple crop in Binangun was influenced by air temperature and humidity one week before. Based on the results of the regression analysis, air temperature, air humidity and rainfall affect the abun dance of scales population in Tulungrejo while long solar radiation has no effect. Scales population abundance ofthe apple crop in Tulungrejo was affected by air temperature two weeks before, while humidity and rainfall were affected one week before. The higher air temperature scales, flea population level will increase. And the higherrelative humidity, scales population levels will increase.
The Influence of Habitat Management on Pod Borer Conopomorpha cramerella and Mirid Helopeltis antonii Attack on Cocoa Ardiyanti Purwaningsih; Gatot Mudjiono; Sri Karindah
Jurnal Tanaman Industri dan Penyegar Vol 1, No 3 (2014): Jurnal Tanaman Industri dan Penyegar
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jtidp.v1n3.2014.p149-156

Abstract

Habitat management of cocoa cultivation must be carried out to improve the fertility of soil, increase the biodiversity and the plant’s health. The objective of this study was to elucidate the effect of habitat management on the cocoa pod borer Conophomorpha cramerella and cocoa mirid Helopeltis antonii attack. The research was conducted from October 2013 to April 2014 in Sumbermanjing Wetan District, Malang Regency, East Java. The research was compared cocoa plantation with habitat management and the conventionally managed cocoa plantation as a control. Habitat manipulation techniques used in this research were providing ditch and worm biopores, applying organic matter and compost tea drip irrigation. There were 24 sub blocks for each plot and 4 plants per sub block. The results showed that the habitat management was capable to increase the number of cocoa pods, stimulate an increasing in the diversity of insects, particularly the number of natural enemies, and decrease the percentage and intensity of C. cramerella and H. antonii attack.
Pengaruh pengelolaan agroekosistem terhadap kelimpahan kutu loncat jeruk Diaphorina citri Kuwayama (Hemiptera: Liviidae) M. Zuhran; Gatot Mudjiono; Retno Dyah Puspitarini
Jurnal Entomologi Indonesia Vol 18 No 2 (2021): Juli
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.18.2.102

Abstract

Asian citrus psyllid (ACP) Diaphorina citri Kuwayama is a serious problem in citrus because it transmits huanglongbing (HLB) disease. Agricultural practices without paying attention to the agroecosystem complexity often cause the agroecosystem more suitable for insect pests proliferation and less friendly to natural enemies. The research aims to study the effectiveness of agroecosystem management compared to conventional farming in the ACP control. The effects of both treatments on the diversity and abundance of ACP’s natural enemies as well as the incidence and severity of HLB were also studied. Agroecosystem management consists of preventive and responsive actions. Preventive action was carried out through a polyculture system, planting refugia and legume cover crop, providing beetle banks, applying lime, applying organic and inorganic fertilizers, citrus pruning intensively, maintaining drainage ditches, and mechanical weed control. Responsive action is short-term control when the abundance of ACP reaches the action threshold. Responsive action was carried out through biological or chemical control. Meanwhile, conventional farming is a series of conventional farming and pest control techniques commonly applied by farmers. Each treatment was applied in three orchards of Siam Orange cv. Pontianak Citrus nobilis Lour var. microcarpa Hassk. The results showed that agroecosystem management was more effective in controlling the ACP population so that its abundance was lower and less fluctuated than conventional farming. ACP’s natural enemies in agroecosystem management were also more diverse than conventional farming. The abundance of ACP’s natural enemies and the incidence and severity of HLB in the two treatments were not significantly different.
HUBUNGAN POPULASI NGENGAT PENGGEREK BATANG PADI YANG TERTANGKAP PERANGKAP LAMPU DENGAN INTENSITAS SERANGAN PENGGEREK BATANG PADI DI SEKITARNYA Evana Nuzulia Pertiwi; Gatot Mudjiono; Rina Rachmawati
Jurnal HPT (Hama Penyakit Tumbuhan) Vol. 1 No. 2 (2013)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThe data of pest captured by light trap can be utilized to monitor pest attack in anarea, so it can be determined early when the pest will attack that area. Thisresearch was conducted to determine the relationship of amount stem borer mothswhich captured by light trap with the attack intensity in field. The effectivity oflight trap capture started on 7 pm until 10 pm. The highest population of stemborer moth were on 4 week after planted of plant (WAP) and decreased on thenext week. The highest attack intensity were on 5 WAP (3,33%). The morepopulation of stem borer moth which captured by light trap, the bigger percentageof attack intensity that happened in field with determination coeficiency is 0,789.Correlation coefficient (0.888) indicated a very strong relationship level.Keywords: stem borer, light trap, attack, effectivity, correlation.
POLA FLUKTUASI POPULASI Plutella xylostella (L.) (LEPIDOPTERA: PLUTELLIDAE) DAN MUSUH ALAMINYA PADA BUDIDAYA BROKOLI DENGAN PENERAPAN PHT DAN ORGANIK Bagas Pradana Aswarta; Gatot Mudjiono; Ludji Pantja Astuti
Jurnal HPT (Hama Penyakit Tumbuhan) Vol. 2 No. 2 (2014)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRAK Penelitian ini bertujuan untuk mengetahui populasi hama P.  xylostella dan musuh alaminya pada tanaman brokoli yang menerapkan teknologi PHT dibandingkan dengan sistem organik, pola fluktuasi populasi hama P.  xylostella dan musuh alaminya pada lahan PHT dibandingkan dengan lahan organik dan analisis usaha brokoli pada lahan PHT dibandingkan dengan lahan organik. Besarnya populasi hama P. xylostella dan musuh alaminya pada lahan PHT dan organik ditentukan dengan metode pengambilan tanaman contoh dan pemasangan perangkap kemudian dianalisis dengan menggunakan uji t untuk mengetahui perbedaan nilai tengahnya. Perkiraan analisis usaha brokoli dikonversi pada lahan seluas 1 hektar selama 1 musim tanam. Tempat penanaman dan harga yang tercantum dalam analisis disesuaikan dengan kondisi di tempat penelitian dilaksanakan.Hasil penelitian menunjukkan bahwa populasi hama P.  xylostella dan musuh alaminya pada tanaman brokoli yang menerapkan teknologi PHT lebih sedikit dibandingkan dengan sistem organik. Pola fluktuasi populasi hama P.  xylostella dan musuh alaminya pada lahan PHT lebih fluktuatif dibandingkan dengan lahan organik. Berdasarkan analisis usaha brokoli, pada lahan PHT lebih banyak mendapat keuntungan dibandingkan dengan lahan organik. Kata kunci: Brokoli, Plutella Xylostella, PHT, Organik
KEANEKARAGAMAN SERANGGA DAN LABA-LABA PADA PERTANAMAN PADI ORGANIK DAN KONVENSIONAL Ardian Iman Pradhana; Gatot Mudjiono; Sri Karindah
Jurnal HPT (Hama Penyakit Tumbuhan) Vol. 2 No. 2 (2014)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTThe purpose of this research is to determine the effect of organic andconventional farming system to the diversity of insects and spiders in rice fields. The research was carried out in rice field of Sumber Makmur Farmer's Group andlaboratory of Entomology, Department of Plant Pests and Diseases BrawijayaUniversity. This research was conducted with observation method, observing the plots of organic and conventional rice field. Traps that used to take samples of insects and spiders in this research is farmcop. The number of insects and spiders that found inorganic fields higher than the conventional fields. Organic field has higher value ofdiversity index of insects and spiders than conventional field.Key words: Diversity, Insects, Spiders, Organic
PENGARUH SISTEM PENGENDALIAN HAMA TERPADU DAN KONVENSIONAL TERHADAP INTENSITAS SERANGAN PENGGEREK BATANG PADI DAN MUSUH ALAMI PADA TANAMAN PADI Selya Iktafiana Ratih; Sri Karindah; Gatot Mudjiono
Jurnal HPT (Hama Penyakit Tumbuhan) Vol. 2 No. 3 (2014)
Publisher : Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRAK Kendala dalam upaya peningkatan produktifitas padi adalah kerusakan yang disebabkan oleh penggerek batang padi.Pada sistem konvensional, petani biasanya menggunakan insektisida untuk mengendalikan serangan penggerek batang padi. Adanya dampak negatif dari penggunaan insektisida, maka petani perlu disadarkan untuk menurunkan penggunaan insektisida dengan menerapkan sistem PHT. Oleh karena itu penelitian tentang pengaruhperbedaan sistem PHT dan konvensional terhadap populasi dan intensitas serangan penggerek batang padi serta musuh alaminya telah dilakukan di desa Bayem Kecamatan Kasembon, Malang. Penelitian ini mengamatidan menghitung populasi penggerek batang padi serta intensitas serangan di pertanaman padi dengan sistem PHT dan konvensionalyang dilakukan sejak bulan April sampai Juli 2012. Hasil penelitian menunjukkan bahwa penerapan sistem PHT belum memberikan pengaruh yang nyata terhadap populasi penggerek batang padidan intensitas serangan. Rerata parasitoid yang didapatkan lebih banyak di pertanaman padi PHT daripada secara konvensional. Rerata persen parasitasi terhadap kelompok telur penggerek batang padi oleh Tetrastichus schoenobii lebih tinggi daripada parasitasi oleh Telenomus rowaniatauTrichogramma japonicum. Pada satu kelompok telur ditemukan dua sampai tiga spesies parasitoid telur yang memparasit. Parasitoid yang paling kuat daya kompetisi adalah Tetrastichus schoenobii karena mampu memangsa 2-3 butir telur penggerek.   Kata Kunci : Penggerek batang padi, Parasitoid telur
Co-Authors Abdul Latief Abadi Alorisa Tirta Ardiyati Amalia Hakiki, Amalia Aminudin Afandhi Ardian Iman Pradhana Ardian Iman Pradhana Ardiyanti Purwaningsih Ardiyanti Purwaningsih, Ardiyanti Arif Hermanto Bachtiar Rachmad Sugiyono Bagas Pradana Aswarta Bagas Pradana Aswarta Bambang Tri Rahardjo Brikaryana Brikaryana Claudya Siktiani Eva Gunawan Claudya Siktiani Eva Gunawan Didik Suprayogo Dycka Dwi Saputra Erlinda Damayanti Erlinda Damayanti Evana Nuzulia Pertiwi Evana Nuzulia Pertiwi Fernia Nirmayanti Hagus Tarno Hosainul Basri Istiqomah, Rina Nur Joko Pilianto Kamella Endras Purnamaratih Khojin Supriadi, Khojin Lifatin Nur Ida Lailiyah Ludji Pantja Astuti Ludji Pantja Astuti M. Zuhran Mawaddah, Rabbiana Mega Apriliyanti Mochamad Taufiqur Rochman Mochammad Syamsul Hadi Moh. Hibban Toana Muhammad Nawab al Hasan Prayogo, Bagas Agung Retno Dyah Puspitarini Rina Rachmawati Rina Rachmawati Rina Rachmawati Ruth Stella Petrunella Thei Selya Iktafiana Ratih Selya Iktafiana Ratih Setiawati, Lia Silvi Ikawati Sri Karindah Sri Karindah Sri Karindah Sri Karindah Sri Karindah Tita Widjayanti Toto Himawan Wahidah, Fita Fitriatul Winarno, Dinariningrum Rahma Yulianto Nugroho Zuhran, M.