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Jurnal Agrotek Tropika
ISSN 2337-4993 · Jurusan Agroteknologi, Fakultas Pertanian, Universitas Lampung · 1.031 artikel di indeks
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Artikel Jurnal
EKSTRAK TOMAT SEBAGAI SUMBER HORMON GIBERELIN DALAM PERANGSANGAN PERTUMBUHAN DAN PEMBUNGAAN TERATAI (Nymphaea sp)
Teratai (Nymphaea sp) merupakan bunga yang biasa dipakai untuk menghias kolam. Tanaman teratai dapat dirangsang pertumbuhan dan pembentukan bunganya dengan hormon Giberelin (GA3). Ekstrak tomat dapat dijadikan sebagai salah satu sumber hormon Giberelin. Tujuan penelitian yaitu : 1) mengetahui…
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TINGKAT TOLERANSI BEBERAPA PIPERACEAE TERHADAP CEKAMAN AIR TOLERANCE LEVEL OF SOME PIPERACEAE TO WATER STRESS
Piperaceae are plants that are often found and known by the public as medicinal plants. This study aims to obtain information about the effect of inundation duration on the resistance of several Piperaceae plant species and obtain Piperaceae species that are resistant to inundation stress. This…
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Artikel Jurnal
DINAMIKA POPULASI LALAT BUAH (Bactrocera spp.) Pada PERTANAMAN JERUK SIAM (Citrus nobilis) Di KABUPATEN BANYUWANGI
Fruit flies (Bactrocera spp.) caused a decline in Siam Citrus production in Banyuwangi from 2016 to 2019. Fruit flies cause economic damage. Fruit flies can cause a reduction in production of up to 60%. This research was conducted to obtain information about the fruit fly population in Siamese…
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Artikel Jurnal
Indeks Nilai Penting Sebaran Vegetasi Paku-Pakuan Di Kawasan Hutan Rakyat Ternadi, Kecamatan Dawe, Kabupaten Kudus
Indonesia merupakan salah satu negara dengan biodiversiti yang melimpah terutama tanaman paku-pakuan. Keanekaragaman jenis tanaman paku-pakuan tersebut merupakan asset yang sangat berharga untuk meningkatkan keanekaragaman hayati yang ada di Indonesia. Desa Tawangrejo dan Ternadi terletak pada…
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PEMANFAATAN PUKAN KAMBING DAN KEONG MAS SEBAGAI POC UNTUK MENINGKATKAN P TERSEDIA, PERKEMBANGAN DAN HASIL KACANG TANAH DI ULTISOL
Kotoran kambing dan POC keong mas dapat dimanfaatkan untuk memperbaiki unsur hara P pada tanah ultisol yang tergolong tanah marginal dengan kandungan unsur hara rendah khususnya P dan bersifat asam. Penelitian ini bertujuan untuk memahami pengaruh pemberian pupuk berbahan dasar kotoran kambing dan…
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Artikel Jurnal
PERBANDINGAN KARAKTER MORFOLOGI ANGGREK VANDA SPESIES BALI DAN YOGYAKARTA
Vanda orchid is one of the orchid species developed in Indonesia, especially in Bali and Yogyakarta, where currently the population has decreased due to various natural and social factors that require serious handling. To find out the differences of Vanda orchid plants in Bali and Yogyakarta…
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Artikel Jurnal
EFEKTIVITAS PENGGUNAAN NAUNGAN DAN PUPUK KANDANG KAMBING TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KROKOT (Portulaca Oleracea L.)
Krokot (Portulaca oleracea L.) merupakan gulma potensial kaya manfaat yang layak dikembangkan menjadi bahan konsumsi masyarakat. Pemenuhan kebutuhan sumber pangan krokot harus tersedia secara kontinyu, aman dikonsumsi dan berkualitas, sehingga diperlukan pembudidayaan secara intensif melalui…
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Artikel Jurnal
GROWTH AND YIELD OF SWEET POTATOES ON THE USE OF MANURE AND APPLICATION OF THE CUTTING KNOT MODEL IN MAROS DISTRICT
The research conducted examined the use of manure and the cutting node model in sweet potato cultivation. The stage of land preparation before cultivating sweet potato plants is highly recommended to use organic fertilizer, but this has not been done by farmers optimally. Meanwhile, modeling the…
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Artikel Jurnal
THE EFFECT OF BOKASHI OF SHALLOT STRAW FERTILIZER TO THE GROWTH AND YIELD OF SHALLOT (Allium ascalonicum L.) CV. BIMA
Shallot waste, in the form of stover, is often a problem at shallot marketing locations. To overcome this problem, stover can be further processed into bokashi compost. This study examines the effect of bokashi compost doses on shallot plants. The experiment was conducted in Silihasih Village…
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VEGETATION ANALYSIS AND EFFICACY OF METSULFURON-METHYL 20% HERBICIDE TO CONTROL WEEDS IN THE SMALLHOLDER RUBBER (Hevea brasiliensis Muell. Arg.) PLANTATION IMMATURE TREE
Indonesia is a world’s largest rubber plantation area, but it is contrary with the productivity. One aspect of cultivation that causes a decrease in rubber productivity is competition with weeds, therefore the utilization of a chemical herbicide (metsulfuron-methyl 20%) has the effective…
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Artikel Jurnal
PENGARUH MODIFIKASI MEDIA MS TERHADAP MULTIPLIKASI TUNAS BEBERAPA VARIETAS KRISAN SECARA IN VITRO
Krisan (Chrysanthemum L.) merupakan tanaman hias populer di Indonesia dengan beragam varietas yang memiliki penampilan menarik. Peningkatan produksi krisan yang memerlukan ketersediaan bahan tanam berkualitas, sehat dan memiliki kemurnian genetik dapat diatasi dengan metode kultur in vitro…
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Artikel Jurnal
PERFORMANCE AND PRODUCTIVITY OF SWEET POTATO (Ipomoea batatas L.) TO BIOCHAR AND ECO-ENZYME APPLICATIONS
Sweet potato, belongs to Convolvulaceae family, is a significant food source in Indonesia, and it contributes to food security by reducing reliance on rice and flour. Their vibrant colors, ranging from orange to purple, enhance visual appeal and signal their rich nutritional value. Sweet potatoes…
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Artikel Jurnal
THE EFFECT OF COMBINATION OF PLANT MEDIA AND NPK FERTILIZER CONCENTRATION ON THE GROWTH AND DEVELOPMENT OF WHITE REAGENT VARIETY POT CHRISAN (Dendrathema grandiflora)
Potted chrysanthemum is a horticultural commodity that is favored by consumers because it has a variety of flower colors with beautiful flower characteristics, short and lush stems. Growth and development of potted chrysanthemum plants were influenced by growing media and fertilizer improvement…
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Artikel Jurnal
Pemecahan Dormansi Benih Kopi Liberika (Coffea liberica) Menggunakan Ekstrak Eceng Gondok
Generative propagation was a form of propagation that coffee growers have so far utilized most frequently. Seed dormancy is a common issue in the production of generative coffee. The length of the germination process undoubtedly affects the quantity of seeds available, hence ZPT soaking is required…
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Artikel Jurnal
PENGARUH TOPOGRAFI TERHADAP BEBERAPA KARAKTERISTIK TANAH SAWAH TADAH HUJAN DI DESA SINDANG KASIH KABUPATEN KONAWE SELATAN
Keragaman topografi merupakan salah satu faktor penting yang mempengaruhi sifat fisika dan kimia tanah sawah tadah hujan dan hal ini sangat mempengaruhi kesuburan tanah. Oleh karena itu telah dilakukan suatu penelitian untuk mengevaluasi pengaruh topografi terhadap beberapa karakteristik tanah…
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Artikel Jurnal
EFIKASI BAKTERI ENDOFIT Bacillus sp. BTH-22 dan BTH 31a TERHADAP Xanthomonas sp. PENYEBAB PENYAKIT HAWAR DAUN BAKTERI PADA TANAMAN PADI
Penyakit hawar daun bakteri yang disebabkan oleh Xanthomonas oryzae merupakan penyakit penting pada tanaman padi yang dapat menyebabkan kehilangan hasil hingga 70-80%. Aplikasi bakteri endofit Bacillus sp. merupakan salah satu upaya pengendalian yang dapat menekan perkembangan Xanthomonas oryzae…
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Artikel Jurnal
ANALYSIS OF WATER SCARCITY INDEX IN WET CLIMATE AREAS: A CASE STUDY IN SOUTH SINJAI DISTRICT
Water availability in humid regions is often considered abundant due to high rainfall. However, uneven water distribution can lead to water shortages, especially when meeting domestic and agricultural demands. This study aims to analyze the level of water scarcity in South Sinjai District. The data…
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Artikel Jurnal
GROWING RESOURCE MODIFICATION EASES THE COMPLICATIONS IN ISOLATING Mycosphaerella ORIGINATING FROM BANANA
Experimental study on the Mycosphaerella species complex was often limited by the availability of the isolates due to problems in the isolation process. Two symptomatic leaves from initial and later infections were used as the source of isolates. As critical environmental factors for fungal…
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Artikel Jurnal
EXPLORATION OF ECTOMYCORRHIZAL FUNGI IN KLAMONO NATURE PARK SORONG DISTRICT
Ectomycorrhizal fungi form mutualistic associations with forest tree roots and play an important role in nutrient and water uptake as well as plant tolerance to environmental stress. This study aimed to identify the species composition of ectomycorrhizal fungi and evaluate their diversity…
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Artikel Jurnal
DELINEATION AND IDENTIFICATION OF RIVER BASIN WATERSHED FORMS USING GEOGRAPHIC INFORMATION SYSTEMS AND REMOTE SENSING
Based on data from the Central Statistics Agency (BPS) in 2024, in the last three years there have been 62 floods in East Aceh Regency, Langsa City, and Aceh Tamiang Regency, with details of 29 incidents in East Aceh, 13 incidents in Langsa City, and 20 incidents in Aceh Tamiang. The high frequency…
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