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APLIKASI TEKNOLOGI BIO-EM4 DALAM USAHA PRODUKSI PUPUK ORGANIK PETANI JAMBU METE DI DUSUN RENGGORONG DESA SAMBIK ELEN BAYAN LOMBOK UTARA NTB Ngawit, I Ketut; Zubaidi, Akhmad; Wangiyana, Wayan; Farida, Nihla
Jurnal Pepadu Vol 5 No 3 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i3.5915

Petani jambu mete di dusun Renggorong, desa Sambik Elen, Bayan, Lombok Utara, kesulitan mendapatkan pupuk untuk memenuhi kebutuhan pemupukan tanaman jambu metenya. Akibatnya produksi nut mete rendah baik kuantitas maupun kualitas sehingga kurang diminanti oleh konsumen dan daya jualnya rendah. Solusi untuk mengatasi masalah itu adalah mencari sumber bahan pupuk alternatif, yaitu memanfaatkan kotoran hewan, limbah kandang ternak sapi dan limbah pertanian menjadi pupuk organik untuk menggantikan pemakaian pupuk an-organik yang harganya semakin mahal dan langka. Namun ada masalah yang harus diatasi, yaitu kurangnya pengetahuan dan keterampilan petani memproduksi pupuk organik. Selain itu kemampuan kewirausahaan dan wawasan agribisnis petani juga masih kurang. Karena masalah tersebut, maka telah dilaksanakan program penyuluhan yang bertujuan untuk meningkatkan pengetahuan dan keterampilan petani mengelola tanaman jambu metenya melalui aplikasi pupuk organik untuk menanggulangi kelangkaan dan mahalnya harga pupuk anorganik. Kegiatan penyuluhan berlangsung dengan tertib, aman dan lancar. Pengetahuan dan keterampilan petani untuk memproduksi pupuk organik meningkat, terbukti dari tingkat partisipasi dan antusiasme petani yang semula rendah setelah mengikuti penyuluhan dapat ditingkatkan menjadi tinggi. Aplikasi beberapa tindak agronomi secara intensif seperti aplikasi pupuk organik 15 - 20 ton ha-1 dan pupuk NPK Ponska 75 – 150 kg ha-1, memberikan hasil total bobot buah gelondong pohon-1 dan total bobot nut pohon-1 signifikan lebih tinggi dibandingkan dengan aplikasi NPK Ponska 300 kg ha-1 tanpa aplikasi pupuk organik. Dosis aplikasi pupuk organik padat untuk tanaman jagung, kacang tanah, kacang panjang dan cabe yang diusahakan pada tanah tegakan jambu mete 25 ton ha-1 dengan waktu aplikasi setelah pengolahan tanah.

HASIL RATUN PERTAMA BEBERAPA VARIETAS SORGUM (Sorghum bicolor (L.) Moench) DENGAN PERBEDAAN FASE PERATUNAN Nurhaliza, Evi; Zubaidi, Akhmad; Anugrahwati, Dwi Ratna
Agros Journal of Agriculture Science Vol 26, No 4 (2024): Edisi Oktober
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i4.4844

This research aims to evaluate the first ratoon yield of several sorghum varieties with different ratooning times. This research was carried out in the Greenhouse of the Faculty of Agriculture, Mataram University from August to December 2023. The design used in this research was a factorial completely randomized design (CRD) with two factors studied, namely plant variety and ratoon phase. The plant varieties used are Bioguma, Gando Keta, Super 2, Suri 4. Ratooning was carried out on 3 different phases of the main plant which are flag leaf, flowering, and harvest phase. The results showed that the Gando Keta variety had the highest number of seeds and seed weight. The highest 100 seed weight was shown by Suri 4 and Super 2, while the highest dry matter weight was found in Beoguma and Super 2 varieties. The highest number of seeds, seed weight, and 100 seed weight were shown by flag leaf phase ratooning, while the highest dry grain weight was shown in the harvest time ratooning. The highest dry grain weight was obtained in the Bioguma variety with harvest time ratooning, while the highest yield (seed weight) was obtained by Gando Keta at the flag leaf phase ratooning.

ISOLASI DAN KARAKTERISASI BAKTERI PELARUT POSFAT DARI BINTIL AKAR DAN RIZOSFIR PUTRI MALU (Mimosa pudica) DARI LAHAN PERTANIAN PENEDAGANDOR LOMBOK TIMUR Nufus, Novita Hidayatun; Azhari, Anjar Pranggawan; Zubaidi, Akhmad; Dewi, Suprayanti Martia
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 34 No 2 (2024): Jurnal Agroteksos Agustus 2024
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v34i2.1238

The use of phosphate-solubilizing microbes derived from symbiotic or rhizosphere bacteria provides a solution to enhance the phosphate content for plants. The Mimosa pudica plant has been recognized for its rich population of beneficial microorganisms on its rhizophere and root nodules. A study was conducted to identify phosphate-solubilizing bacteria from the root nodules of Mimosa pudica, which were isolated from the Penedegandor East Lombok coastal region. The results showed that 4 out of 14 bacterial isolates from the root nodule and rhizosphere of Mimosa pudica (Isolate BA1, BA2, BA4, and T10) exhibited phosphate solubilizing activity. Isolate BA4 exhibited the highest solubilizing activity, as evidenced by a clear zone diameter of 24 mm, which was greater than the other isolates. This was followed by isolate BA2 with a clear zone diameter of 18 mm, isolate T10 with a clear zone diameter of 17 mm, and isolate BA1 with a clear zone diameter of 15 mm. The isolates were identified through colony visualization and morphological analysis as belonging to the genera Bacillus (BA2), Pseudomonas (Ba4), and Micrococcus (T10); however, the identity of the BA1 isolate could not be determined.

PENGEMBANGAN STRATEGI PEMASARAN UMKM KERIPIK SINGKONG DI DESA MENEMENG KECAMATAN PRINGGARATA KABUPATEN LOMBOK TENGAH Asâ€™ad, M. Naufal; Kapitasari; Iinpalina, Indri; RS, Sutan Fajrussani; Izzaturrahim, M.; Gunadi, Eki Satya; Kaswari, Linda; Nurillahi, Natasya Dwi; Aqyun, Siti Meilina Qurrata; Lestari, Anggun Fuji; Zubaidi, Akhmad
Jurnal Wicara Vol 2 No 2 (2024): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wicara.v2i2.4106

Kerja Kuliah Nyata (KKN) is a form of service from higher education institutions to the community carried out by the University of Mataram. One of the villages chosen as the location for implementing KKN is Menemeng Village, Pringgarata District, Central Lombok Regency, which has the main theme, namely Preneur Village. The problem faced is related to the packaging of partner cassava chips products, where the current packaging is not optimal in attracting consumers and does not meet applicable regulatory standards. The aim of this KKN activity is to answer and provide solutions to the problems that exist in Menemeng Village. In this case, developing a marketing strategy for MSMEs starts from selecting raw materials, processing, packaging and good marketing strategies. The method used in developing the MSME strategy is in the form of socialization and assistance to Micro, Small and Medium Enterprises (MSMEs) in facing the industrial revolution 4.0. The results of this activity have provided special knowledge and skills to MSME Partners in Menemeng Village regarding marketing agricultural products, by modifying packaging to increase the selling value of partner-produced cassava chips by improving the design and packaging method of products to make them attractive to consumers, by legalizing the business and Good packaging methods so that the product can compete and develop, especially for people who own cassava chips businesses, is an example of good product marketing. The results of this activity show that this KKN activity has been able to answer several problems that exist in Menemeng Village.

APLIKASI TEKNOLOGI BIO-EM4 DALAM USAHA PRODUKSI PUPUK ORGANIK PETANI JAMBU METE DI DUSUN RENGGORONG DESA SAMBIK ELEN BAYAN LOMBOK UTARA NTB Ngawit, I Ketut; Zubaidi, Akhmad; Wangiyana, Wayan; Farida, Nihla
Jurnal Pepadu Vol 5 No 3 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i3.5915

Petani jambu mete di dusun Renggorong, desa Sambik Elen, Bayan, Lombok Utara, kesulitan mendapatkan pupuk untuk memenuhi kebutuhan pemupukan tanaman jambu metenya. Akibatnya produksi nut mete rendah baik kuantitas maupun kualitas sehingga kurang diminanti oleh konsumen dan daya jualnya rendah. Solusi untuk mengatasi masalah itu adalah mencari sumber bahan pupuk alternatif, yaitu memanfaatkan kotoran hewan, limbah kandang ternak sapi dan limbah pertanian menjadi pupuk organik untuk menggantikan pemakaian pupuk an-organik yang harganya semakin mahal dan langka. Namun ada masalah yang harus diatasi, yaitu kurangnya pengetahuan dan keterampilan petani memproduksi pupuk organik. Selain itu kemampuan kewirausahaan dan wawasan agribisnis petani juga masih kurang. Karena masalah tersebut, maka telah dilaksanakan program penyuluhan yang bertujuan untuk meningkatkan pengetahuan dan keterampilan petani mengelola tanaman jambu metenya melalui aplikasi pupuk organik untuk menanggulangi kelangkaan dan mahalnya harga pupuk anorganik. Kegiatan penyuluhan berlangsung dengan tertib, aman dan lancar. Pengetahuan dan keterampilan petani untuk memproduksi pupuk organik meningkat, terbukti dari tingkat partisipasi dan antusiasme petani yang semula rendah setelah mengikuti penyuluhan dapat ditingkatkan menjadi tinggi. Aplikasi beberapa tindak agronomi secara intensif seperti aplikasi pupuk organik 15 - 20 ton ha-1 dan pupuk NPK Ponska 75 – 150 kg ha-1, memberikan hasil total bobot buah gelondong pohon-1 dan total bobot nut pohon-1 signifikan lebih tinggi dibandingkan dengan aplikasi NPK Ponska 300 kg ha-1 tanpa aplikasi pupuk organik. Dosis aplikasi pupuk organik padat untuk tanaman jagung, kacang tanah, kacang panjang dan cabe yang diusahakan pada tanah tegakan jambu mete 25 ton ha-1 dengan waktu aplikasi setelah pengolahan tanah.

PENGEMBANGAN STRATEGI PEMASARAN UMKM KERIPIK SINGKONG DI DESA MENEMENG KECAMATAN PRINGGARATA KABUPATEN LOMBOK TENGAH Asâ€™ad, M. Naufal; Kapitasari; Iinpalina, Indri; RS, Sutan Fajrussani; Izzaturrahim, M.; Gunadi, Eki Satya; Kaswari, Linda; Nurillahi, Natasya Dwi; Aqyun, Siti Meilina Qurrata; Lestari, Anggun Fuji; Zubaidi, Akhmad
Jurnal Wicara Vol 2 No 2 (2024): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wicara.v2i2.4106

Kerja Kuliah Nyata (KKN) is a form of service from higher education institutions to the community carried out by the University of Mataram. One of the villages chosen as the location for implementing KKN is Menemeng Village, Pringgarata District, Central Lombok Regency, which has the main theme, namely Preneur Village. The problem faced is related to the packaging of partner cassava chips products, where the current packaging is not optimal in attracting consumers and does not meet applicable regulatory standards. The aim of this KKN activity is to answer and provide solutions to the problems that exist in Menemeng Village. In this case, developing a marketing strategy for MSMEs starts from selecting raw materials, processing, packaging and good marketing strategies. The method used in developing the MSME strategy is in the form of socialization and assistance to Micro, Small and Medium Enterprises (MSMEs) in facing the industrial revolution 4.0. The results of this activity have provided special knowledge and skills to MSME Partners in Menemeng Village regarding marketing agricultural products, by modifying packaging to increase the selling value of partner-produced cassava chips by improving the design and packaging method of products to make them attractive to consumers, by legalizing the business and Good packaging methods so that the product can compete and develop, especially for people who own cassava chips businesses, is an example of good product marketing. The results of this activity show that this KKN activity has been able to answer several problems that exist in Menemeng Village.

KADAR BRIX BERBAGAI RUAS BATANG DAN SIFAT-SIFAT AGRONOMI SORGUM (Sorghum bicolor (L.) Moench) PADA FASE DAUN BENDERA Solihat, Nur Aenun; Anugrahwati, Dwi Ratna; Zubaidi, Akhmad
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4699

Sorghum (Sorghum bicolor (L.) Moench) is a potential multipurpose crop to be developed in Indonesia and has a wide adaptation and can grow on all types of soil except on acidic yellow-red soil. The experiment conducted aimed to evaluate the Brix levels and agronomic characters of several sorghum varieties in the flag leaf phase. This experiment was conducted at the Glasshouse of the Faculty of Agriculture, Mataram University from May to September 2023. The design used in this experiment was a completely randomized design (CRD) with variety as a treatment, namely the varieties Gando Bura, Gando Keta, Bioguma, Samurai, Super 1, Super 2, and Suri 4. In this experiment, each treatment was repeated 3 times so that there were 21 experimental units. The parameters observed were plant height, number of leaves, number of tillers, leaf angle, stem diameter, dry matter weight, and Brix content. Observation data were analyzed using Analysis of Variance (ANOVA) at the 5% level. The results showed that the agronomic characters and brix levels of local and national sorghum varieties in the flag leaf phase had significant differences in the parameters of plant height, leaf angle, stem diameter, dry matter weight, and average Brix levels of plant stems. The highest plant height and dry matter weight were found in the Super 2 variety, the largest leaf angle was found in the Suri 4 variety, the largest stem diameter was found in the Suri 4 and Super 2, and the highest brix levels were found in the Super 2, Suri 4, and Gando Keta.

KARAKTER AGRONOMI DAN KADAR BRIX TIGA VARIETAS SORGUM (Sorghum bicolor (L.) Moench) PADA BEBERAPA FASE PERTUMBUHAN Zilfida, Siti Azira; Anugrahwati, Dwi Ratna; Zubaidi, Akhmad
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Edisi APRIL
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.4334

This research aims to determine the agronomic characteristics and Brix levels of three sorghum varieties (Sorghun bicolor (L.) Moench) at several growth phases. The research method uses an experimental method with a factorial completely randomized design (CRD), namely the first factor is variety and the second factor is growth phase. The experiment was carried out in the Glasshouse, Faculty of Agriculture, University of Mataram from May to September 2023. There were 9 treatment combinations, repeated 3 times, so there were 27 experimental units. Observation parameters include plant height, number of leaves, stem diameter, sugar content (brix), dry stover weight and sorghum yield and yield components. Data were analyzed using the Analysis of Variance (ANOVA) Honestly Significant Difference (BNJ) test at a significance level of 5%. The results showed that plant height, sugar content (brix), dry stover weight were significantly different between sorghum varieties, but the number of leaves and stem diameter were not significantly different (non-significant). The parameters of plant height, sugar content (brix), and dry stover weight of the three varieties were significantly different between growth phase treatments, while the number of leaves and stem diameter were not significantly different. All observed parameters were not significantly influenced by the interaction between variety factors and growth phase. Keywords: agronomic characters;brix content; growth phase, sorghum varietiesINTISARIPenelitian ini bertujuan untuk mengetahui karakter agronomi dan kadar brix tiga varietas sorgum (Sorghun bicolor (L.) Moench) pada beberapa fase pertumbuhan. Metode penelitian menggunakan metode eksperimental dengan rancangan acak lengkap (RAL) faktorial, yaitu faktor pertama varietas dan faktor kedua fase pertumbuhan. Percobaan dilaksanakan di Glasshouse Fakultas Pertanian Universitas Mataram dari bulan Mei sampai September 2023. Terdapat 9 kombinasi perlakuan, diulang sebanyak 3 kali, sehingga terdapat 27 unit percobaan. Parameter pengamatan meliputi karakter tinggi tanaman, jumlah daun, diameter batang, kadar gula (brix), bobot brangkasan kering serta hasil dan komponen hasil sorgum. Data dianalisis menggunakan Analysis of Variance (ANOVA) uji Beda Nyata Jujur (BNJ) pada taraf nyata 5%. Hasil penelitian menunjukkan tinggi tanaman, kadar gula (brix), berat brangkasan kering berbeda nyata antar-varietas sorgum, namun jumlah daun dan diameter batang tidak berberbeda nyata (non signifikan). Parameter tinggi tanaman, kadar gula (brix), dan bobot brangkasan kering dari ketiga vrietas berbeda nyata antar-perlakuan fase pertumbuhan, sedangkan jumlah daun dan diameter batang tidak berbeda nyata. Semua parameter pengamatan tidak dipengaruhi secara nyata oleh interaksi antara faktor varietas dan fase pertumbuhan.Kata kunci: fase pertumbuhan; kadar brix; karakter agronomi; sorgum

Efforts to increase growth and brix level of various varieties of sorghum (Sorghum bicolor L.) through additive intercropping with peanut Toibba, Huswatun; Wangiyana, Wayan; Zubaidi, Akhmad
Jurnal Agrotek Ummat Vol 10, No 2 (2023): Jurnal Agrotek Ummat
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jau.v10i2.13342

Intercropping with legumes was reported to increase growth and yield components of cereal crops. To determine the effect of additive intercropping with peanut on growth and stem brix level of various varieties of sorghum (Sorghum bicolor L.), a pot experiment was carried out from September 2021 to January 2022 in plastic house, which were arranged according to a Completely Randomized Design consisting of two factors with three replications. The first factor was intercropping (T0: sorghum monocrop, T1: sorghum inserted with peanuts), and the second factor was sorghum varieties (V1: Latu Keta, V2: Gando Bura, V3: Gando Keta, V4: Samurai-2). Data were analyzed with analysis of variance (ANOVA) and Tukey's HSD at 5% significance level using Costat for Windows ver. 6.303. The results showed that intercropping only significantly increased plant height (42 and 56 DAP), number of leaves (42 and 56 DAP), and growth rate of leaf number, when compared with monocrop sorghum, whereas differences in varieties affected almost all observed variables, except number of leaves 28 DAP. However, there was an interaction effect of the treatment factors (T*V) on plant height at 56 DAP, growth rate of plant height, and number of leaves at 42 DAP. Intercropping significantly increased plant height and leaf number in Gando Bura and Gando Keta varieties, but the increase in stem brix content due to intercropping was significant only in Gando Bura variety. Further research in the field is needed for better results from the real farms.

Pertumbuhan dan Hasil Gandum pada Berbagai Kerapatan Populasi dan Dosis Pemupukan Urea Zubaidi, Akhmad; Anugrahwati, Dwi Ratna; Yakop, dan Uyek Malik
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 46 No. 3 (2018): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Efforts to produce wheat in Indonesia need to be supported by the availability of cultivation technology suitable for agro-climate conditions in Indonesia, including the use of proper population density and fertilization dosages, which are fundamental for obtaining maximum yields. This study was aimed to determine ideal population density and dosage of urea for optimum grain yield of wheat in Lombok Island. The experiment carried out at Aik Bukak, Central Lombok at elevation of 400 m asl, to observe the growth and yield of two varieties of wheat, Nias and Gladius, with 4 plant population densities (133, 160, 200, and 250 plants m-2) and 3 dosages of urea fertilization, 200, 300, and 400 kg ha-1. Data from this study indicated that Lombok Island has the potential for growing wheat with quite dense population density of 250 plants m-2. This density yielded higher, 1.74 tons ha-2, due to the increased number of kernel per unit area without reducing individual kernel weight. The use of urea 300 kg ha-1 exhibited the best growth and yielded 1.32 tons ha-2.Keywords: fertilization, population density, wheat varieties

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