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Penerapan Pupuk Urea pada Tumpangsari Jagung â€œDouble Rowâ€ dan Kacang Tanah Terhadap Pertumbuhan dan Hasil Jagung (Zea mays L.) Gadmor, Margaretha S.; Nurmauli, Niar; Timotiwu, Paul B.; Hamim, Herawati
Jurnal Penelitian Pertanian Terapan Vol 17, No 2 (2017)
Publisher : Politeknik Negeri Lampung.

The study aims to determine: (1) response growth and result of corn and peanut on monoculture and intercropping; (2) an optimal urea doze on growth and result of corn and peanut. Research did from July to November 2014 in Laboratory of Integrated, Faculty of Agriculture, University of Lampung. The research used complete Random Group Design with Triple Multiply. Homogenity of variance was tested by Bartlett test. Separation of median is done by using the test Polynomial Orthogonal with real level 5 %. The result showed that picking of corn per hectar for monoculture higher than intercropping but the other variable wasn?t really different. Peanut monoculture higher than intercropping for number of pods, weight of 100 grains, and production of seed per hectar but for plant height and greening level, pattern levels of intercropping higher than monoculture, and there were not find an optimal urea doze for corn on intercropping of corn ?double row? and peanut. Keywords : corn, intercropping, peanuts, urea

PENGARUH DOSIS PUPUK NPK MAJEMUK SUSULAN SAAT AWAL BERBUNGA (R1) PADA PERTUMBUHAN DAN HASIL TANAMAN KEDELAI (GLYCINE MAX [L.] MERILL) Pratama, Brian Jonata; Nurmiaty, Yayuk; Nurmauli, Niar
Jurnal Penelitian Pertanian Terapan Vol 17, No 2 (2017)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v17i2.293

The research was conducted in February to June 2015 in the District of Rajabasa Raya, Bandar Lampung. Research used design of randomized perfect group design with five dosages of compound NPK fertilizer (16:16:16), i.e., 0, 25, 50, 75 and 100 kg/ha applied at R1 (early Flowering) and repeated three times. Homogeneity was tested with Bartlet and the addition data was tested with Tukey, and analysis of kind (if applicable). Mean separation test used orthogonal polynomial on the level of confident 5%. The results showed that application of compound fertilizer NPK 16:16:16 increases soybean yield (t/ha) and nutrient efficiency. However, NPK applications have no effect on plant height, plant dry weight, number of total branches, number of productive branches, total number of pods, and weight of 100 grains of soybean seeds. Dosing up to 100 kg/ha of NPK compound increase soybean yield but still shows a linear graph Keywords: soybean, early flowering (R1), NPK fertilizer, NPK dose.

Efikasi Herbisida Isopropil Amina Glifosat 480 g/l Terhadap Gulma Pada Persiapan Lahan Sawah Dengan Sistem Tanpa Olah Tanah Dan Pengaruhnya Terhadap Tanaman Padi Rifa'i, Thaher; Susanto, Herry; Nurmauli, Niar; Pujisiswanto, Hidayat
JURNAL AGROTROPIKA Vol 22, No 2 (2023): Jurnal Agrotropika Vol 22 No 2, Oktober 2023
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v22i2.7689

One of the efforts to control weeds in preparing land for lowland rice cultivation with the No-Tillage system one of which uses isopropylamineglyphosate herbicide. The purpose of this study was to determine the dose of glyphosate herbicide that effectively controls weeds for preparation of lowland rice planting with the no tillage system, to determine changes in weed composition in lowland rice after the application of glyphosate herbicide, and to determine the effect of the no tillage system after the application of glyphosate herbicide on growth and paddy yields. Data collection was carried out from June to September 2022 in the rice fields of Trimurjo District, Central Lampung Regency and the Weed Science Laboratory, Faculty of Agriculture, University of Lampung. The treatment was arranged using a randomized block design with 4 replications and 6 treatments consisting of the glyphosate herbicide doses (1,080; 1,440; 1,800; 2,160 g/ha) + no tillage, manual weeding, and intensive tillage system. Homogeneity of variance was tested by Barlett's test and then analyzed for variance. Separation of the mean was carried out using the least significant difference test (LSD) at the 5% level. The results showed that the herbicide isopropylamine glyphosate doses of 1,800 and 2,160 g/ha of the no tillage system could be used to replace the intensive tillage system because it was effective in controlling total weeds, sedges, grasses, and broad leaf groups, dominant weed Fimbristylis miliacea, Echinochloa colonum, Ludwigia octovalvis and Monochoria vaginalis up to 6 WAP, causing a change in the composition of weed species from Echinochloa colonum become monochoria vaginalis at 3 WAP, and from Echinochloa colonum become Ludwigia octovalvis at 6 WAP. The growth is not stunted and yield of lowland rice plants is equivalent to the intensive tillage system with grain yields per hectare of 5.14 - 5.49 t/ha. Key words : weeds, isopropylamine glyphosate, paddy field, no tillage

Pelatihan Sistem Budidaya Tanaman Kakao Secara Berkelanjutan Pada Kelompok Tani Rukun Tani Dusun Karang Tani, Desa Karang Anyar, Kecamatan Jati Agung, Lampung Selatan Sugiatno, Sugiatno; Evizal, Rusdi; Susanto, Herry; Sembodo, Dad R. J.; Nurmauli, Niar
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 3, No 1 (2024): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 3 No 1, Maret 2024
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpfp.v3i1.8912

Provinsi Lampung merupakan salah satu penghasil biji kakao di Indonesia yang dihasilkan oleh perkebunan rakyat (pekebun). Produktivitas kebun kakao di Lampung khususnya di Dusun Karang Tani semakin lama semakin menurun, hal tersebut karena petani kakao yang tergabung dalam Kelompok Tani Rukun Tani belum mengelola lahan kakaonya dengan baik. Kondisi lahan kakao di Dusun Karang Tani merupakan lahan berpasir dengan jenis tanah podsolik merah kuning yang rentan terhadap degradasi lahan. Untuk mengelola lahan tersebut petani perlu dibekali pengetahuan bagaimana mengelola lahan kakao yang benar agar lahan tetap produktif. Tujuan kegiatan ini adalah untuk meningkatkan pengetahuan petani di Dusun Karang Tani tentang sistem budidaya kakao secara berkelanjutan. Kegiatan dilaksanakan di Dusun Karang Tani, Desa Karang Anyar, Kecamatan Jati Agung, Lampung Selatan yang berlangsung mulai bulan Juli hingga November 2019. Kegiatan dilakukan dengan metode tatap muka di dalam ruangan dan demontrasi di lahan. Materi kegiatan tatap muka meliputi sistem budidaya kakao berkelanjutan, pengelolaan nutrisi tanaman, pola tanam sistem pertanian berkelanjutan, konservasi tanah, dan pengelolaan hama dan penyakit terpadu. Kegiatan dievaluasi melalui evaluasi awal, evaluasi proses, dan evaluasi akhir. Evaluasi awal dan evaluasi akhir dilakukan dengan menggunakan lembar daftar pertanyaan yang berkaitan dengan materi pelatihan. Hasil kegiatan menunjukkan bahwa: (1) Sebelum dilakukan pelatihan, tingkat pengetahun petani peserta terhadap sistem budidaya kakao secara berkelanjutan masih rendah (nilai rata-rata 28,5), terutama pada pemahaman materi konservasi tanah di kebun kakao (nilai 22,5) dan materi pengelolaan nutrisi tanaman dan pemupukan (nilai 27,5); (2) Pada saat kegiatan pelatihanberlangsung, tanggapan petani pesertan terhadap materi pelatihan sangat baik, peserta aktif bertanya terhadap materi yang belum jelas, dan aktivitas peserta baik yang ditunjukkan denga tingkat kehadiran yang tinggi; (3) Setelah dilakukan pelatihan, pengetahuan petani Dusun Karang Tani terhadap sistem budidaya kakao secara berkelanjutan meningkat hingga kategori tinggi (nilai 74,9) atau dengan kenaikan 162,8%, kenaikan tingkat pengetahuan tertinggi terjadi pada materi teknik konservasi tanah di lahan kakao (211,1%) dan pengelolaan nutrisi tanaman dan pemupukan (200%).

Tingkat Ketuaan Bahan Setek dan Konsentrasi IAA pada Pertumbuhan Setek Lada Sugiatno, Sugiatno; Nurmauli, Niar; Susanto, Herry
JURNAL AGROTROPIKA Vol 23, No 2 (2024): Jurnal Agrotropika Vol 23 No 2, Oktober 2024
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v23i2.9338

Pepper plant propagation generally uses stem cuttings. Choosing the maturity level of the cutting will determine the subsequent growth of the cutting, because the body parts of the plant contain different food reserves and endogenous auxin. The growth regulator Indole Acetic Acid is used to stimulate the growth of roots and shoots of cuttings. The research aims to determine the effect of the level of maturity of the cutting material and IAA concentration on the growth of pepper seedlings and to determine the effect of the interaction between the two treatments. Research was carried out in the Greenhouse and Plant Science Laboratory, Faculty of Agriculture, University of Lampung. The experimental design used a completely randomized design (RTS), homogeneity was tested with the Bartlett test, non-additivity was tested with the Tukey test. Analysis of variance and least significant difference test (LSL) were carried out at the 5% level. The research results concluded (1). Cuttings originating from the middle part grew faster, namely in sprouting shoots, length of cutting shoots, number of leaves, and dry weight, but there was no significant difference in the dry weight of cutting roots. (2). An IAA concentration of 500 ppm gave the best response to shoot sprouting, shoot length of cuttings, number of leaves, and root dry weight. (3). Cuttings originating from the middle section that were applied with IAA 500 ppm were the best combination in terms of shoot emergence, shoot length, number of leaves, and shoot dry weight. Key words: cuttings, indole acetic acid, black pepper

SOSIALISASI DAN PELATIHAN PEMBUATAN ECO ENZYME DI DESA HAJIMENA LAMPUNG SELATAN Dermiyati, Dermiyati; Wibowo, Lestari; Nurmauli, Niar; Ivayani, Ivayani
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 4, No 1 (2025): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 4 No 1, Maret 2025
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpfp.v4i1.10206

Tujuan kegiatan pengabdian kepada masyarakat ini adalah untuk memberdayakan ibu-ibu Dasawisma/Majelis Taqlim (MT) Ulul Al-Baab Bataranila Desa Hajimena melalui penerapan teknologi pembuatan Eco Enzyme yang berkualitas dan memiliki manfaat bagi kesehatan dan lingkungan. Kegiatan ini dapat meningkatkan pemahaman tentang manfaat ecoenzym dan keterampilan dalam membuat ecoenzym. Metode yang digunakan dalam kegiatan pengabdian kepada masyarakat ini adalah penyuluhan, demonstrasi dan percontohan. Khalayak sasaran kegiatan ini adalah ibu-ibu Rumah Tangga yang tergabung dalam Dasawisma/ MT Ulul Al-Baab Dusun IV Bataranila di Desa Hajimena Kecamatan Natar Kabupaten Lampung Selatan. Materi yang disampaikan merupakan teknologi tepat guna pembuatan Eco Enzyme sebagai alternatif pemecahan masalah sampah dan limbah rumah tangga yang dapat mencemari lingkungan. Melalui kegiatan ini diharapkan pemahaman dan keterampilan ibu-ibu Dasawisma/MT Ulul Al-Baab di Dusun IV Bataranila Desa Hajimena meningkat. Sumberdaya lokal berupa limbah/sampah organik dapat menjadi Eco Enzyme yang berkualitas yang dapat dimanfaatkan sebagai pupuk organik untuk meningkatkan kesuburan tanah di pekarangan dan sebagai disinfektan untuk memperbaiki kualitas lingkungan. Sosialisasi, Pelatihan dan Pendampingan untuk Pembuatan ecoenzyme dilakukan di Masjid Ulul Al-Baab Bataranila. Hasil kegiatan ini menunjukkan adanya antusiasme dan partisipasi aktif para peserta dalam mengikuti Soasialisasi dan Pelatihan Pembuatan Ecoenzyme yang dilakukan secara berkelompok serta pendampingan selama tiga bulan hingga ecoenzyme nya jadi dan siap digunakan. Peningkatan pemahaman pengetahuan peserta terkait dengan pengertian, cara pembuatan, dan pemanfaatan ecoenzyme meningkat dari 21% hingga 65%. Luaran kegiatan ini adalah laporan pengabdian, video kegiatan berdurasi 5 menit, dan seminar hasil pengabdian kepada masyarakat atau artikel yang akan diterbitkan di Jurnal Pengabdian Fakultas Pertanian Universitas Lampung

Vigor Testing of 15 Lots of Soybean (Glycine max L.) Seeds Stored for 12 Months at Low Temperatures Amelia, Desi Rizki; Nurmiaty, Yayuk; Nurmauli, Niar; Agustiansyah, Agustiansyah; Ermawati, Ermawati
Biosfer: Jurnal Tadris Biologi Vol 11 No 1 (2020): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v1i1.4461

The purpose of this study was to determine the vigor growth strength of Anjasmoro, Grobogan, and Burangrang seed varieties based on three doses categories of SP-36 fertilizer stored for 12 months. The treatment was done separately by separating 15 seed lots. The mean value was determined using the Orthogonal contrast test. The results showed that the large-seeded soybean varieties (Grobogan and Burangrang) had higher seed vigor compared to the small-seeded soybean varieties (Anjasmoro) based on the variables of the germination speed, vigor index, normal dry weight, germination growth, and maximum growth potential. The Grobogan variety produced higher seed vigor than Burangrang variety based on vigor index and germination. Anjasmoro and Grobogan varieties without fertilization produced a lower vigor compared to the one with recommended fertilizer doses (100 and 150 kg/ha) and above the recommended fertilizer doses (200 and 250 kg/ha) based on the rate of germination growth and the vigor index. Grobogan variety with recommended fertilizer dose (100 kg/ha) had the highest seed vigor compared to other varieties. Pengujian Vigor 15 Lot Benih Kedelai (Glycine Max L.) Yang Disimpan 12 Bulan Pada Suhu RendahABSTRAK: Tujuan penelitian ini untuk Mengetahui vigor kekuatan tumbuh benih kombinasi Varietas Anjasmoro, Grobogan, dan Burangrang pada tiga kategori dosis pupuk SP-36 yang telah disimpan 12 bulan. Rancangan perlakuan disusun secara tunggal yaitu 15 lot benih dan pemisahan nilai tengah menggunakan uji Orthogonal contrass. Hasil penelitian menunjukan varietas kedelai berbiji besar (Grobogan dan burangrang) lebih tinggi vigor benihnya dari varietas kedelai berbiji kecil (Anjasmoro) berdasarkan variabel kecepatan perkecamabahan, indeks vigor, bobot kering kecambah normal, daya berkecamabah dan potensi tumbuh maksimum. Perbandingan varietas Grobogan menghasilkan vigor benih yang lebih tinggi dari varietas Burangrang berdasarkan variabel indeks vigor dan daya berkecambah. Varietas Anjasmoro dan Grobogan tanpa pemupukan menghasilkan vigor yang lebih rendah dibandingkan dengan penambahan dosis pupuk rekomendasi (100 dan 150 kg/ha) dan diatas rekomendasi (200 dan 250 kg/ha) berdasrkan variavel kecepatan perkecmabahan dan indeks vigor. Varietas Grobogan dengan penambahan dosis rekomendasi (100 kg/ha) memiliki vigor benih yang paling tinggi dibandingkan perbandingan lainnya.

Efikasi Herbisida Isopropil Amina Glifosat 480 g/l Terhadap Gulma Pada Persiapan Lahan Sawah Dengan Sistem Tanpa Olah Tanah Dan Pengaruhnya Terhadap Tanaman Padi Rifa'i, Thaher; Susanto, Herry; Nurmauli, Niar; Pujisiswanto, Hidayat
JURNAL AGROTROPIKA Vol. 22 No. 2 (2023): Jurnal Agrotropika Vol 22 No 2, Oktober 2023
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v22i2.7689

One of the efforts to control weeds in preparing land for lowland rice cultivation with the No-Tillage system one of which uses isopropylamineglyphosate herbicide. The purpose of this study was to determine the dose of glyphosate herbicide that effectively controls weeds for preparation of lowland rice planting with the no tillage system, to determine changes in weed composition in lowland rice after the application of glyphosate herbicide, and to determine the effect of the no tillage system after the application of glyphosate herbicide on growth and paddy yields. Data collection was carried out from June to September 2022 in the rice fields of Trimurjo District, Central Lampung Regency and the Weed Science Laboratory, Faculty of Agriculture, University of Lampung. The treatment was arranged using a randomized block design with 4 replications and 6 treatments consisting of the glyphosate herbicide doses (1,080; 1,440; 1,800; 2,160 g/ha) + no tillage, manual weeding, and intensive tillage system. Homogeneity of variance was tested by Barlett's test and then analyzed for variance. Separation of the mean was carried out using the least significant difference test (LSD) at the 5% level. The results showed that the herbicide isopropylamine glyphosate doses of 1,800 and 2,160 g/ha of the no tillage system could be used to replace the intensive tillage system because it was effective in controlling total weeds, sedges, grasses, and broad leaf groups, dominant weed Fimbristylis miliacea, Echinochloa colonum, Ludwigia octovalvis and Monochoria vaginalis up to 6 WAP, causing a change in the composition of weed species from Echinochloa colonum become monochoria vaginalis at 3 WAP, and from Echinochloa colonum become Ludwigia octovalvis at 6 WAP. The growth is not stunted and yield of lowland rice plants is equivalent to the intensive tillage system with grain yields per hectare of 5.14 - 5.49 t/ha. Key words : weeds, isopropylamine glyphosate, paddy field, no tillage

Tingkat Ketuaan Bahan Setek dan Konsentrasi IAA pada Pertumbuhan Setek Lada Sugiatno, Sugiatno; Nurmauli, Niar; Susanto, Herry
JURNAL AGROTROPIKA Vol. 23 No. 2 (2024): Jurnal Agrotropika Vol 23 No 2, Oktober 2024
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v23i2.9338

Pepper plant propagation generally uses stem cuttings. Choosing the maturity level of the cutting will determine the subsequent growth of the cutting, because the body parts of the plant contain different food reserves and endogenous auxin. The growth regulator Indole Acetic Acid is used to stimulate the growth of roots and shoots of cuttings. The research aims to determine the effect of the level of maturity of the cutting material and IAA concentration on the growth of pepper seedlings and to determine the effect of the interaction between the two treatments. Research was carried out in the Greenhouse and Plant Science Laboratory, Faculty of Agriculture, University of Lampung. The experimental design used a completely randomized design (RTS), homogeneity was tested with the Bartlett test, non-additivity was tested with the Tukey test. Analysis of variance and least significant difference test (LSL) were carried out at the 5% level. The research results concluded (1). Cuttings originating from the middle part grew faster, namely in sprouting shoots, length of cutting shoots, number of leaves, and dry weight, but there was no significant difference in the dry weight of cutting roots. (2). An IAA concentration of 500 ppm gave the best response to shoot sprouting, shoot length of cuttings, number of leaves, and root dry weight. (3). Cuttings originating from the middle section that were applied with IAA 500 ppm were the best combination in terms of shoot emergence, shoot length, number of leaves, and shoot dry weight. Key words: cuttings, indole acetic acid, black pepper

PENYULUHAN BUDIDAYA TANAMAN ALPUKAT SISTEM PEKARANGAN UNTUK MENINGKATKAN NILAI TAMBAH PETANI KARANG ENDAH Susanto, Herry; Sugiatno, Sugiatno; Nurmauli, Niar
Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol. 2 No. 2 (2023): Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Vol 2 No 2, September
Publisher : Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpfp.v2i2.7366

Pekarangan merupakan suatu lahan yang berada di sekitar rumah, hampir semua rumah memiliki pekarangan. Pekarangan setiap rumah di desa, dapat berkaitan dengan nilai ekonomis, dengan kemampuan lahan pekarangan yang dapat ditanami tanaman hortikultura seperti alpukat. Umumnya pekarangan rumah, masyarakat di Karang Endah tidak dirawat dengan baik, sehingga tanaman yang tumbuh tidak beraturan dan lebih sering tidak begitu memberi dampak bagi pemiliknya. Bila pekarangan rumah dengan luas berkisar 50-100 m² bahkan ada yang lebih dari 100 m², tetapi tidak beraturan bahkan dibiarkan bongkor saja, sehingga tidak memberi nilai tambah bagi pemiliknya. Beberapa tanaman yang dapat menjanjikan untuk menambah pendapatan petani selain lahan menjadi produktif. Salah satu tanaman yang diprediksi dapat meningkatkan pendapatan petani adalah tanam alpukat, baik langsung di lahan pekarangan atau di dalam pot/drum. Kegiatan pengabdian ini bertujuan untuk meningkatkan nilai tambah pekarangan sebagai salah satu upaya untuk menambah pengetahuan dan wawasan masyarakat di Karang Endah secara lebih luas dengan melakukan penyuluhan tentang budidaya tanaman alpukat. Kegiatan dilaksanakan di Dusun Karang Endah, Desa Karang Anyar, Kecamatan Jati Agung, Lampung Selatan yang berlangsung mulai bulan Mei hingga Oktober 2020. Kegiatan dilakukan dengan metode tatap muka di dalam ruangan, demontrasi pembuatan bibit, dan praktik penanaman alpukat. Materi kegiatan tatap muka meliputi teknik pembibitan alpukat, teknik budidaya alpukat hingga panen, manfaat buah alpukat untuk kesehatan. Kegiatan ini dievaluasi melalui evaluasi awal, evaluasi proses, dan evaluasi akhir. Evaluasi awal dan evaluasi akhir dilakukan dengan menggunakan lembar daftar pertanyaan yang berkaitan dengan materi pelatihan. Hasil penyuluhan tingkat pengetahun petani tani dusun Karang Endah terhadap Budidaya Tanaman Alpukat meningkat dari rata-rata skor 42 menjadi rata-rata skor 79.

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