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All Journal Agrifor : Jurnal Ilmu Pertanian dan Kehutanan Biogenesis: Jurnal Ilmiah Biologi Jurnal Florea Jurnal Penelitian Pendidikan IPA (JPPIPA) AL-HAYAT: Journal of Biology and Applied Biology Paspalum: Jurnal Ilmiah Pertanian ULIN: Jurnal Hutan Tropis Jurnal Kehutanan Papuasia (Journal of Papuasia Forestry) Jurnal Biogenerasi BIO-EDU: Jurnal Pendidikan Biologi Jurnal Pengabdian kepada Masyarakat Nusantara Bioscientist : Jurnal Ilmiah Biologi Wanamukti : Jurnal Penelitian Kehutanan Jurnal Media Informatika Fruitset Sains : Jurnal Pertanian Agroteknologi Asia Pacific Journal of Sustainable Agriculture, Food and Energy (APJSAFE) Trend and Future of Agribusiness
Almulqu, Aah Ahmad
Politeknik Pertanian Negeri Kupang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Social Sciences Other

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Pertumbuhan Kayu Merah (Petrocarpus indicus Willd.) pada Berbagai Jenis Media Tanam Paulus Guardini Wensi Tator; Ni Kade Ayu Dewi Aryani; Yakub Benu; Aah Ahmad Almulqu
JURNAL KEHUTANAN PAPUASIA Vol. 9 No. 1 (2023): Jurnal Kehutanan Papuasia
Publisher : Fakultas Kehutanan UNIPA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46703/jurnalpapuasia.Vol9.Iss1.432

Abstract

Kayu merah (Pterocarpus indicus Willd.) merupakan jenis kayu dari suku Fabaceae atau legume yang sangat potensial dan banyak tersebar di wilayah Indonesia timur. Terdapat beberapa faktor internal mengenai jenis ini yang banyak belum diketahui dengan baik mengenai media tanamnya dan bagaimana perbandingan terbaik untuk pertumbuhan semai kayu merah. Pada kajian ini, digunakan metode completely randomized design (CRD) yang terdiri atas 5 perlakuan dengan 6 kali ulangan. Setiap ulangan terdiri atas 20 semai kayu merah dalam polybag, sehingga secara total terdiri atas 600 semai kayu merah. Media tanam yang digunakan terdiri atas tanah (P1), campuran pasir dan tanah (P2), campuran tanah, pasir dan sekam (P3), campuran tanah, pasir dan bokashi (P4) dan campuran tanah, pasir dan kotoran kambing (P5). Hasil penelitian menunjukkan bahwa jenis media tanam yang digunakan tidak berpengaruh terhadap pertambahan diameter semai kayu merah dan media tanam terbaik yang diperoleh dalam penelitian ini dalam meningkatkan pertambahan diameter semai kayu merah adalah campuran tanah, pasir dan bokashi dengan komposisi 3:2:1.
ANALISIS POTENSI SIMPANAN KARBON BAMBU BETUNG (Dendrocalamus asper) Ahmad Almulqu, Aah
Jurnal Biogenerasi Vol. 9 No. 1 (2024): Terbit volume 9 nomor 1 tahun 2024
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i1.3426

Abstract

Hutan mengabsorpsi CO2 selama proses fotosintesis dan menyimpannya sebagai materi organik dalam biomassa tanaman, begitu pula dengan tanaman bambu. Penelitian ini bertujuan untuk mengetahui potensi biomassa dan karbon bambu betung (Dendrocalamus asper) di Kabupaten Ngada, Provinsi Nusa Tenggara Timur. Pelaksanaan penelitian dilakukan dengan dua tahap kegiatan, yaitu tahap pertama pengambilan data di lapangan dan tahap kedua menganalisa karbon terikat bagian-bagian tanaman dilakukan di laboratorium. Peubah yang diukur di lapangan adalah berat basah, sedangkan di laboratorium yang diukur adalah kadar air, kadar zat terbang, kadar abu dan kadar karbon. Hasil penelitian menunjukkan bahwa kandungan karbon terikat bambu bambu betung (Dendrocalamus asper) masing-masing sebesar 30,17 %, 21,06 % dan 19,13 % untuk bagian akar, batang dan daun.
A Review of Termite for Sustainable Green Building Kusumawardhani, Dina Tiara; Almulqu, Aah Ahmad
Al-Hayat: Journal of Biology and Applied Biology Vol 7, No 1 (2024)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v7i1.20704

Abstract

Although 3106 termite species have been documented worldwide, little information is available on those in Indonesia. In this review, the Google Scholar search platform was used to obtain information on termite species. From the 34 reviewed sources, they were identified in 4 provinces across Indonesia. Among these sites, we found 106 termite species from the islands of Sumatera, Kalimantan, Sulawesi, and Java. The most predominant species in all regions were Macrotermes sp, Microtermes sp, and Coptotermes sp.
Forest diversity and modeling diameter distribution of the tropical dryforest in East Nusa Tenggara, Indonesia Almulqu, Aah Ahmad
Asia Pacific Journal of Sustainable Agriculture, Food and Energy Vol. 9 No. 1 (2021): June 2021
Publisher : Asia Pacific Network for Sustainable Agriculture, Food and Energy Network (SAFE Network)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36782/apjsafe.v9i1.75

Abstract

The variation of forest conditions shows structural differences, species composition, and potential value as well as stand density. The need and important role of stand structure model in forest management, particularly in forest-based product regulation become the supply demands quantitatively for various forest conditions in Indonesia. The objective of the study was to determine the stand structure model of dry forest. The study was conducted at the dry forest of Binafun, Bonmuti, Letkole and Oelbanu, East Nusa Tenggara Province. Determination of the best stand structure model based on maximum likelihood function of family distribution that tested including the function of exponential, gamma, lognormal and Weibull. A total of 2097 tree individuals, its representing 94 species, 72 genera and 45 families, were found in the research sites. Eucalyptus urophylla were found to be the most dominant species in the research sites and Elattostachys verrucosa have potential to replace Dryobalanops aromatic. Most of family distribution models can describe the stand structure in research sites. The models presented here are the basis for further developments toward the tree diversity for general purpose in tropical dry forest management of East Nusa Tenggara, Indonesia.
Keanekaragaman jenis tumbuhan invasif di Kawasan Hutan Sillu Kabupaten Kupang Aleng, Helena Yuni Rizky; Kleruk, Flora Evalina Ina; Almulqu, Aah Ahmad
Trend and Future of Agribusiness Vol. 1 No. 1: (Februari) 2024
Publisher : Institute for Advanced Social, Science, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/tafoa.v1i1.2024.642

Abstract

Background: Invasive plants are plants that grow and spread to areas outside their original habitat. Invasive plants invade many forest areas, tourist attractions, and vegetation in Indonesia. Invasive plants can affect the composition of native vegetation so that it can threaten biodiversity in an area. The purpose of this study was to determine the diversity of invasive plant species in the Sillu Forest Area, Kupang Regency. Methods: The research method used is systematic sampling method with the placement of measuring plots is a plot line. Findings: The area studied was 70.24 Ha with the sampling intensity used was 5% and the number of measuring plots was 88 measuring plots. The vegetation analysis carried out was Density, Relative Density, Frequency, Relative Frequency, Important Value Index (INP) and Species Diversity Index. Conclusion: The results showed that there were 8 species from 5 families of invasive plants in the study site, namely krinyuh (Chromolaena odorata (L.) R.King & H. Rob), Ayam's Tahi Flower (L.). Rob, Bunga Tahi Ayam (Lantana camara L), Grinting grass (Cynodon dactylon), Jariji grass (Digitaria sanguinalis), Teki grass (Cyperus rotundus), Gala-gala (Amorpha fruticosa L), Ipomoea (Ipomoea indica (Burm.Merr) and Putri malu (Mimosa pundica L). The highest Index of Important Value is the type of Krinyuh (Chromolaena odorata (L.) R.King & H.Rob which is 62% while the lowest Index of Important Value is the type of Putri malu (Mimosa pundica L) which is 2%. The value of Diversity Index of invasive plants with 0.7683, which is included in the low diversity category.
Volume equations for tree species in the tropical dry forest of East Nusa Tenggara, Indonesia Almulqu, Aah Ahmad
ULIN: Jurnal Hutan Tropis Vol 9, No 1 (2025)
Publisher : Fakultas Kehutanan Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32522/ujht.v9i1.14649

Abstract

The aims of this study is to develop and validate tree volume prediction models of tree species in East Nusa Tenggara tropical dry forest, Indonesia. Data collection in this study was conducted bymeasuring diameter andheight of trees. Tree species volume equation is estimated using models of Berkhout, Kopezky-Gehrhardt and Hohenadl-Krenn. Selectionof the best models was based on the values of the coefficient of standar deviation (SD), R2 adj, aggregate deviation (AD) and average deviation (AveD), root mean square error (RMSE) and bias. Hohenadl-Krenn and Kopezky-Gehrhardt models were accepted as the best model for tree species in all research sites. The selected volume model for these tree species has Hohenadl-Krenn (V = 0.572 - 0.033Dbh + 0.00106Dbh2 for Binafun and V = 0.683 - 0.0366Dbh + 0.001278Dbh2 for Bonmuti) and Kopezky-Gehrhardt models (V = 0.0502 + 0.000537 Dbh2 for Letkole and V = -0.1776 + 0.000677Dbh2 for Oelbanu).
UJI PENGARUH KOMBINASI MEDIA TUMBUH TERHADAP PERKECAMBAHAN BENIH KEPUH (Sterculia foetida L.) Wonga, Maristo Rangi; Aryani, Ni Kade Ayu Dewi; Benu, Yakub; Almulqu, Aah Ahmad
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 13 No. 2 (2025): Juni: Ilmu Pertanian dan Bidang Terkait
Publisher : Institute of Computer Science (IOCS)

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

Abstract

Faktor internal dari tanaman kepuh (Sterculia foetida. L) yaitu perkecambahan biji kepuh yang sulit dan perlu perlakuan khusus untuk mengecambahkannya. Tujuan dari penelitian ini adalah  mengetahui dan mendapatkan data terkait pengaruh media tumbuh dan kombinasi media tumbuh terbaik terhadap perkecambahan benih kepuh. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 4 perlakuan dan 5 ulangan sehingga diperoleh 20 satuan percobaan. Setiap satuan percobaan terdiri dari 20 benih sehingga total keseluruhan benih yang ditabur ke dalam  media tumbuh yaitu 400 benih. Perlakuan media tumbuh yang diuji adalah: tanah (P1), pasir (P2), kombinasi tanah dan pasir 2:1 (P3), kombinasi tanah, pasir dan bokashi 3:2:1 (P4). Variabel pengamatannya terdiri dari daya berkecambah, kecepatan perkecambahan, dan keserempakan perkecambahan. Selanjutnya data hasil penelitian dianalisis menggunakan analisis varians. Hasil analisis keragaman menunjukkan bahwa perlakuan media tumbuh terhadap perkecambahan benih kepuh berpengaruh nyata terhadap parameter daya berkecambah, kecepatan perkecambahan dan keserempakan perkecambahan. Perlakuan kombinasi media tumbuh tanah dan pasir 2:1 (P3) memberikan hasil terbaik terhadap daya perkecambahan sebesar 57 %, kecepatan perkecambahan sebesar 18,20 %, dan keserempakan perkecambahan sebesar 75,80 %.
STRATEGI PENGEMBANGAN HUTAN KEMASYARAKATAN DI DESA BIKEKNENO KABUPATEN TIMOR TENGAH SELATAN Timbu, Maria Charolina; Kristinawanti, Ika; Davinsy, Rynaldo; Ranta, Fabianus; Wardhana, Laurentius D. Wisnu; Paga, Blasius; Almulqu, Aah Ahmad
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 13 No. 2 (2025): Juni: Ilmu Pertanian dan Bidang Terkait
Publisher : Institute of Computer Science (IOCS)

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Abstract

Hutan Kemasyarakatan (HKm) adalah hutan negara dimana pemanfaatan utama ditujukan untuk memberdaya masyarakat setempat. Dengan kata lain, HKm merupakan langkah pengelolaan hutan yang tepat untuk meningkatkan potensi hutan dengan melibatkan masyarakat. Penelitian ini bertujuan untuk mengetahui program-program kerja yang sudah diterapkan dan menganalisis strategi yang dapat digunakan dalam pengembangan program HKm yang dikelola oleh Gapoktan Olif tataf. Data dikumpulkan melalui wawancara berdasarkan kuesioner dan observasi langasung ke lokasi HKm. Jumlah responden pada penelitian ini adalah 103 orang yang merupakan anggota gapoktan, data yang dikumpulkan dari responden kemudian dianalisis menggunakan SWOT untuk mengetahui faktor internal dan faktor eksternal dalam program pengembangan HKm. Hasil penelitian menunjukan bahwa program kerja yang suda diterapkan bersama anggota Gapoktan Olif Tataf meliputi, pembentukan anggota KTH, kegiatan konservasi, kegiatan perlindungan dan pengamanan kawasan hutan, program strukturan dan pertemuan rutin. Dari program tersebut ada beberapa program yang belum dilaksanakan berdasarkan perencanaan yang sudah ditetapkan. Strategi pengembangan HKm melalui program perhutanan sosial bersama Gapoktan Olif Tataf, di Desa Bikekneno adalah strategi (SO) atau strategi pengembangan agresif dengan nilai faktor internal 0,40 dan eksternal 0,39. Dimana situasi ini sangat menguntungkan, sehingga dengan kekuatan yang dimiliki dapat memanfaatkan peluang yang ada menjadi keuntungan bagi program HKm.
EX-SITU CONSERVATION STRATEGY OF Cervus timorensis IN WEST JAVA, INDONESIA Oktaviani, Eva; Ahmad Almulqu, Aah
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5809

Abstract

This research was carried out to identify inhibiting and supporting factors with the aim of knowing internal and external factors and determining the ex-situ conservation strategy of Cervus timorensis in West Java, based on the calculation of the driving and inhibiting aspects in the management identified in the study using the SWOT analysis method. The results of the data were processed using SWOT analysis and calculating the value of internal factors (strengths, weaknesses) and external factors (opportunities - threats), the final score for internal factors was 1.18 and for external factors 0.44. These results determine the strategic direction of ex-situ conservation for Cervus timorensis in West Java which is located in quadrant I, which means a very favorable situation because it has opportunities and strengths with a high score so it must take advantage of the opportunities it has by maximizing existing strengths, and strategies that can implemented in this condition is to support an aggressive growth policy.
A Review of Termite for Sustainable Green Building Kusumawardhani, Dina Tiara; Almulqu, Aah Ahmad
Al-Hayat: Journal of Biology and Applied Biology Vol. 7 No. 1 (2024)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v7i1.20704

Abstract

Although 3106 termite species have been documented worldwide, little information is available on those in Indonesia. In this review, the Google Scholar search platform was used to obtain information on termite species. From the 34 reviewed sources, they were identified in 4 provinces across Indonesia. Among these sites, we found 106 termite species from the islands of Sumatera, Kalimantan, Sulawesi, and Java. The most predominant species in all regions were Macrotermes sp, Microtermes sp, and Coptotermes sp.
Co-Authors Adrin Adrin Adrin Adrin Adrin Adrin Adrin, Adrin Aleng, Helena Yuni Rizky Anaci Cornelia Imeldanita Ari, Maria Patrisia Blasius Paga, Blasius Clara Maria Ximenes Dina Tiara Kusumawardhani Emi Renoat Fabianus Ranta, Fabianus Flora Evalina Ina Kleruk, Flora Evalina Ina Fransiskus X Dako Haryadi Darmawan Ika Krisnawati Ika Kristinawanti, Ika Jeriels Matatula, Jeriels Julianus Dising Kristina Sinaldi Lamanda, Sukriati Andesti Laurentius D. Wisnu Wardhana Meilyn Renny Pathibang Melewanto Patabang Melkianus Pobas Mitha Rabiyatul Nufus Nababan, Badia Roy Ricardo Ni Kade Ayu D Aryani Ni Kade Ayu Dewi Aryani Ni Kade Ayu Dewi Aryani Nurwijayanti Oktaviani, Eva Pathibang, Meilyn Renny Paulus Guardini Wensi Tator Putri, Lora Septrianda Renoat, Emy Rinaldo Davinsy Rusadi, Nusrah Rynaldo Davinsy, Rynaldo Selanno, Frenly M. Silaban, Rosalia Sinaldi, Kristina Timbu, Maria Charolina Wibison So, Kristianto Wonga, Maristo Rangi Yakub Benu Yudhistira Ora, Yudhistira Yudisthira A.N.Rua Ora