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Pengaruh varietas dan dosis kompos yang diperkaya Trichoderma harzianum terhadap pertumbuhan dan hasi tanaman cabai merah (Capsicum annuum L.) Sepwanti, Christina; Rahmawati, Marai; Kesumawati, Elly
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Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

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A field experiment to evaluate the effect of variety and Trichoderma harzianum compostÂ doses which riches on the growth and yield of red chilli was carried out at the Experimental Farm Agricultural Faculty Syiah Kuala University, from May 2013 through to January 2014. The experiment was arranged in a Randomized Block Factorial Design with two replications. The treatment one consisted of three variety i.e.: F-1 Paramas 201, Ferosa var CA. 237 and Kheng Aik, the treatment two consisted of four doses T. harzianum compost i.e.: control, 10 g per plant, 20 per plant and 30 g per plant. The result showed that the variety and T. harzianum compostÂ doses increased growth and yield of red chilli, and the variety F-1 Paramas 201 was found to give the highest plant, long fruit, height per fruit, fruit number per plant and fruit weight per plant and dosage of 20 g per plant of T. harzianum compost was found to give the fruit number per plant, height per fruit and fruit weight per plant.

Deskripsi ulang rayap tanah (Subulitermes-branch): Oriensubulitermes inanis (Haviland) (Termitidae: Nasutitermitinae) di Indonesia Syaukani, Syaukani; Husni, Husni; Alfizar, Alfizar; Kesumawati, Elly; Novita, Novita; Rusdiana, Siti; Muarrif, Samsul; Pribadi, Teguh
Jurnal Entomologi Indonesia Vol 16 No 2 (2019): July
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.16.2.75

Oriensubulitermes inanis (Haviland) is one of the endemic termites in the Oriental Region and plays a very important role in the decomposition process in tropical forests. This study aims to redescribe O. inanis from Indonesia. Termite were collected by adopting a Standized Sampling Protocol (Jones & Eggketon 2000) and final taxonomic confirmation were conducted at the Natural History Museum UK) and Florida University (USA). We found 21 colonies of O. inanis from various habitats and altitudes in Indonesia. Distribution of O. inanis is often correlated with biodiversity status in tropical forests. Worker caste mandible provides the most useful character for the description of O. inanis. In Southeast Asia, this rare species is restricted and can be found only in the Malay Peninsula, Borneo and Sumatra, and absence from Java. Decayed wood, base of tree trunks, and other termite nests (epigeal mounds) are selected media used to construct their nests. Limited population number in a colony, restricted alates flying ability, and secretive nest habitats are thought to influence the distribution of O. inanis in Indonesia.

Induksi Tunas Beberapa Varietas Nilam (Pogostemon cablin Benth.) dan Konsentrasi BAP Secara In Vitro Shoot Induction of Several Varieties of Patchouli (Pogostemon cablin Benth.) and Concentration of BAP In Vitro Amalia, Firda; Basyah, Bakhtiar; Kesumawati, Elly
Jurnal Agrotek Lestari Vol 9, No 2 (2023): Oktober
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jal.v9i2.8365

Conventional propagation of patchouli plants has not met the demand for superior seeds. Propagation of superior seeds in a relatively short time can be done using in vitro culture techniques. This research aims to determine the induction of patchouli shoots of Tapaktuan, Lhokseumawe and Sidikalang varieties with Benzyl Amino Purine (BAP) concentrations in vitro. This research was carried out at the Plant Tissue Culture Laboratory, Faculty of Agriculture, Syiah Kuala University. This research used a Randomized Block Design with a 3x4 factorial pattern consisting of 2 factors. The first factor was patchouli variety which consisted of 3 levels, namely: Tapaktuan, Lhokseumawe, and Sidikalang. The second factor was BAP concentration which consisted of 4 levels, namely: 0 (control), 0.5, 1, and 1.5 mg L-1. The results showed that the percentage of live patchouli explants was 100% in all treatments. The time and percentage of shoot emergence tended to be faster in the Lhokseumawe + BAP 0.5 mgL-1, namely 17.5 days after planting (DAP) and 100%. The number of patchouli explant shoots tended to be high in the Sidikalang + BAP 0.5 mgL-1, namely 12 shoots. The number of patchouli explant leaves tended to be high in the Lhokseumawe + BAP 1 mgL-1, namely 13 sheets. Patchouli explants tended to be taller in the Sidikalang + control, namely 8 cm. The percentage of callus formation tends to be high in the varieties Tapaktuan + BAP 1 mgL-1, Sidikalang + BAP 0.5 mgL-1, Sidikalang + BAP 1 mgL-1, Tapaktuan + BAP 1.5 mgL-1, Sidikalang + BAP 1.5 mgL-1 and Sidikalang + control were above 50% at 4 WAP. The number of patchouli explant roots tended to be high in the Tapaktuan + control, namely 16.50 roots. Keywords: Aceh Patchouli, BAP, Cytokinin, Explant, Patchouli Shoots

Multiplikasi Tunas Pisang Barangan Merah (Musa acuminata Colla) Dengan Beberapa Konsentrasi BAP Secara In vitro Multiplication of Banana cv. Barangan Merah (Musa acuminata Colla) Shoots with Several BAP Concentrations In Vitro Fadilla, Fadilla; Kesumawati, Elly; Basyah, Bakhtiar; Setyowati, Mita
Jurnal Agrotek Lestari Vol 10, No 1 (2024): April
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jal.v10i1.8366

ABSTRACT Conventional banana propagation has not been able to meet the increasingly widespread need for banana seeds. Therefore, it is necessary to propagate by in vitro culture using growth regulators in the culture medium. The research was conducted at the Plant Tissue Culture Laboratory, Faculty of Agriculture, Syiah Kuala University. This research used a non-factorial Randomized Group Design (RAK). This research consists of 2 stages, namely induction and multiplication. The induction stage used banana weevil of cv. Barangan Merah as explants and induced in medium containing MS+ BAP 3 mgL-1. The second stage was multiplication of treated banana cv. Barangan Merah shoots. The treatment of multiplication stage was the BAP concentration which consisted of 5 levels, namely 0 (control), 8, 10, 12 and 14 mgL-1. Each treatment was repeated 8 times, so that there were 40 experimental units. The results showed that the survival percentage of Barangan Merah explants at the multiplication stage was 100% at 8 weeks after planting (WAP). The BAP concentration of 8 mgL-1 tended to be better for shoot emergence time (7.88 WAP), explant shoot height (2.73 cm), number of explant leaves (2.33 pieces), and plantlet formation time (37.33 HST). BAP concentration of 12 mgL-1 tended to be better for the number of shoots (3.71 shoots). BAP concentration of 14 mgL-1 tended to be better for leaf emergence time (28 HST). The medium without BAP (control) tended to be better for the number of explant roots (4.67 roots). Keywords: Banana shoots, benzyl amino purine, cytokinin, propagation, weevil explant ABSTRAK Perbanyakan pisang secara konvensional belum mampu memenuhi permintaan bibit pisang secara luas sehingga perlu dilakukan perbanyakan secara kultur in vitro dengan menggunakan zat pengatur tumbuh pada media kultur. Penelitian dilakukan di Laboratorium Kultur Jaringan Tanaman Fakultas Pertanian Universitas Syiah Kuala. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) pola non faktorial. Penelitian ini terdiri dari 2 tahap, yaitu induksi dan multiplikasi. Tahap induksi menggunakan eksplan bonggol pisang Barangan Merah dan diinduksi pada media MS+ BAP 3 mgL-1. Tahap kedua adalah multiplikasi tunas pisang Barangan Merah yang diberi perlakuan. Perlakuan pada tahap multiplikasi adalah konsentrasi BAP yang terdiri dari 5 taraf yaitu 0 (kontrol), 8, 10, 12 dan 14 mgL-1, dengan 8 kali ulangan, sehingga terdapat 40 satuan percobaan. Hasil penelitian menunjukkan bahwa persentase hidup eksplan bonggol Barangan Merah pada tahap multiplikasi adalah 100 % pada umur 8 minggu setelah tanam (MST). Konsentrasi BAP 8 mgL-1 cenderung lebih baik terhadap waktu muncul tunas yaitu 7,88 hari setelah tanam (HST), tinggi tunas eksplan (2,73 cm), jumlah daun eksplan (2,33 helai), dan waktu terbentuk planlet (37,33 HST). Konsentrasi BAP 12 mgL-1 cenderung lebih baik terhadap jumlah tunas (3,71 tunas). Konsentrasi BAP 14 mgL-1 cenderung lebih baik terhadap waktu muncul daun (28 HST). Konsentrasi tanpa BAP (kontrol) cenderung lebih baik terhadap jumlah akar eksplan (4,67 akar). Keywords: Benzil amino purin, sitokinin, perbanyakan, tunas, eksplan bonggol

Empowerment of the Community Through the Utilization of Yards in Narrow Areas of My Village, Gajah District, Darul Imarah Sub-district, Aceh Besar Regency Mujiburrahmad, Mujiburrahmad; Kesumawati, Elly; Saputra, Kurnia
Jurnal Pengabdian Masyarakat Vol. 5 No. 1 (2024): Jurnal Pengabdian Masyarakat
Publisher : Institut Teknologi dan Bisnis Asia Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32815/jpm.v5i1.1349

Purpose: This study explores the underutilization of backyard land in Gajah Village for horticultural cultivation, focusing on vertical farming techniques. It addresses knowledge gaps in optimizing backyard space and producing organic fertilizers and pesticides from household waste. Method: The research adopts a participatory approach involving coordination, socialization, surveys, interviews, and practical training sessions. Counselling on vertical farming, Liquid Organic Fertilizer (LOF) production and botanical pesticides is provided. Practical Applications: The study's findings empower the community to enhance food security, income, and environmental sustainability through sustainable vegetable production. It informs policy interventions for promoting grassroots-level sustainable agriculture. Conclusion: This research emphasizes community empowerment and skill-building to address agricultural challenges. Optimizing backyard land and promoting organic farming practices contributes to resilient and sustainable agriculture, leveraging local resources for improved livelihoods.

Deskripsi ulang rayap tanah (Subulitermes-branch): Oriensubulitermes inanis (Haviland) (Termitidae: Nasutitermitinae) di Indonesia Syaukani, Syaukani; Husni, Husni; Alfizar, Alfizar; Kesumawati, Elly; Novita, Novita; Rusdiana, Siti; Muarrif, Samsul; Pribadi, Teguh
Jurnal Entomologi Indonesia Vol 16 No 2 (2019): July
Publisher : Perhimpunan Entomologi Indonesia

Oriensubulitermes inanis (Haviland) is one of the endemic termites in the Oriental Region and plays a very important role in the decomposition process in tropical forests. This study aims to redescribe O. inanis from Indonesia. Termite were collected by adopting a Standized Sampling Protocol (Jones & Eggketon 2000) and final taxonomic confirmation were conducted at the Natural History Museum UK) and Florida University (USA). We found 21 colonies of O. inanis from various habitats and altitudes in Indonesia. Distribution of O. inanis is often correlated with biodiversity status in tropical forests. Worker caste mandible provides the most useful character for the description of O. inanis. In Southeast Asia, this rare species is restricted and can be found only in the Malay Peninsula, Borneo and Sumatra, and absence from Java. Decayed wood, base of tree trunks, and other termite nests (epigeal mounds) are selected media used to construct their nests. Limited population number in a colony, restricted alates flying ability, and secretive nest habitats are thought to influence the distribution of O. inanis in Indonesia.

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