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All Journal Jurnal Agroekoteknologi Jurnal Pertanian Agros Seminar Nasional Lahan Suboptimal Jurnal Ilmu Pertanian Tirtayasa Prosiding Konferensi Nasional PKM-CSR

Rusmana Rusmana

University Of Sultan Ageng Tirtayasa

Author-ID : 2478259

Agriculture, Biological Sciences & Forestry Humanities Control & Systems Engineering Economics, Econometrics & Finance Education Environmental Science Nursing Public Health Social Sciences Other

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KERAGAMAN PLASMA NUTFAH PADI LOKAL INDONESIA BERBASIS SIFAT AROMATIK DENGAN MARKA SSR Sulastri Isminingsih; Mariam Rismawati; Susiyanti Susiyanti; Rusmana Rusmana
Jurnal Ilmu Pertanian Tirtayasa Vol 1, No 1 (2019)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (797.404 KB)

Aroma pada beras muncul karena tanaman memiliki gen yang mengendalikan sifat aroma. Penelitian inibertujuan mengidentifikasi gen aromatik pada beras lokal Indonesia. Isolasi DNA tanaman dilakukandengan metode Doyle dan Doyle (1999) yang dimodifikasi, diikuti amplifikasi DNA PCR dengan 5 primerpenanda SSR. Nilai PIC dalam bentuk scoring data digunakan untuk melihat tingkat kekerabatan dalambentuk dendogram menggunakan program Nonomical Taxonomy dan Multivariate System (NT-SYS). Hasilpenelitian gen aromatik pada 23 aksesi beras lokal menunjukkan bahwa alel bersifat polimorfik (100%) danterdapat 3 kelompok utama, yaitu kelompok 1 (aromatik) dan kelompok 2 dan 3 (non-aromatik). Kelompok1 terdiri dari 19 varietas padi dengan kemiripan genetik 0,822-0,96 atau tingkat keragaman genetik 4%-17,8%, Kelompok 2 terdiri dari 3 varietas padi dengan kemiripan genetik 0,832-0,921 atau tingkatkeragaman genetik 7,9%-16,8%, kelompok ketiga terdiri dari 1 varietas padi dengan kemiripan genetik 0,79-0,96 atau tingkat keragaman genetik 4%-0,21%.

PERTUMBUHAN DAN HASIL KACANG HIJAU (Vigna radiata L. Wilczeck) YANG DIPUPUK N DENGAN DOSIS BERBEDA DAN PENYIANGAN Rusmana .
Jurnal Agroekoteknologi Vol 9, No 1 (2017)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/j.agrtek.v9i1.5045

The research was conducted to know the effect of different doses of nitrogen fertilizer on the land without and with weeding. The experiments used Randomized Completely Block Design as Factorial was conducted at Sitandu Curug Serang. The result showed that the difference of dosage of N fertilizer up to 100 kg Urea ha-1 did not show the difference of green bean plant yield. Weeding once a week could increase the yield and the components of green beans about 78.3% both the number of pods per plant and the weight of seeds per plant.Keywords: Green bean, Nitrogen, Weeding

JUMLAH BINTIL AKAR DAN HASIL KACANG TANAH (Arachis hypogaea L.) KULTIVAR LOKAL ASAL PANDEGLANG PADA KONDISI KETERSEDIAAN AIR TANAH YANG MENURUN Rusmana .
Jurnal Agroekoteknologi Vol 2, No 1 (2010)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

ABSTRACTThe objective of this experiment were find out responses various local peanut cultivars of Pandeglang to soil water availability decline condition. Randomized complete block design with three replications was used in this experiment. First factor is level of soil water availability consisted of three levels (100%, 75%, and 50%). Second factor is local cultivar of Pandeglang consisted of four levels(local cultivar of Menes, of Cibaliung, of Malingping, and of Cikeusik). Result of research indicates that decline soil water availability results degradation of number of root nodules and seed wight per plant for all local cultivar peanut of Pandeglang. Degradation of soil water availability out of 100% becomes 75%to result degradation of number of root nodules per plant average of 24,59% and degradation of soil water availability out of 100% becomes 50% to result degradation of number of root nodules 31,15%. Degradation of soil water availability out of 75% becomes 50% doesn't show degradation of number ofroot nodules manifestly. Degradation of soil water availability out of 100% becomes 75% to result degradation of seed wight average of 10,77% and degradation of soil water availability out of 100% becomes 50% to result degradation of seed wight 22,08%. Degradation of soil water availability out of75% becomes 50% doesn't show degradation of seed wight manifestly.Key words: local cultivar, peanut, root nodule, soil water availability

PERTUMBUHAN DAN HASIL KEDELAI (Glycine max L.) PADA BERBAGAI CARA PEMBERIAN DAN DOSIS PUPUK UREA Rusmana .
Jurnal Agroekoteknologi Vol 3, No 1 (2011)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/j.agrtek.v3i1.602

The experiments were conducted to determine soybean growth and yield responses to various ways of placement and dose of urea fertilizer. Experiments using a randomized block design factorial, with four replications. The first factor is the ways of placement of urea consists of two levels, namely: be placed next to the planting hole and placed along the bolt in between the rows of plants. The second factor is the dose of urea fertilizer consists of four levels, namely: 50 kg ha-1, 100 kg ha-1, 150 kg ha-1, and 200 kg ha-1. The results showed that the growth of soybean (plant height and number of leaves) showed no differences due to different ways of placement urea but soybean yield components and the yield showed differences due to different ways of placement of urea. Yield components (pod number, pod dry weight, and number of seeds) and yield (seed dry weight) of soybean is higher when the ways of placement of urea along the bolt is placed in between rows of plants compared with plants placed on the side. Differences urea dose given either 50 kg ha-1, 100 kg ha-1, 150 kg ha-1, and 200 kg ha-1 showed no difference on the growth and yield of soybean plants.Key words: doses, fertilizers placement, soybean, urea

UJI EFEKTIFITAS LARUTAN PESTISIDA NABATI RIMPANG LENGKUAS, DAUN SERAI, DAN DAUN BABADOTAN PADA PENGENDALIAN HAMA PENGHISAP BUAH (Helopeltis sp.) TANAMAN KAKAO Dewi Hastuti; Rusmana .; Puad Hasan
Jurnal Agroekoteknologi Vol 7, No 2 (2015)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

The objective of the research was to determine the effectiveness of botanical pesticides Galangal rhizome, Lemongrass, and Babadotan leaves solvent on mosquito bugs (Helopeltis sp) of Cocoa crop (Theobroma cacao L.). The research was conducted from July to August 2013 on cocoa farms at Luarang Sukalaba Village, Gunungsari District, Serang Regency of Banten Province. The research used a randomized block design (RBD) with one factor that consists of 4 treatments, ie P0 = Control, PL = Galangal Rhizome 100 gr/l, PB = Babadotan Leaves 100 gr/l, PS = Leaves Lemongrass100 gr/l and these were repeated four times. The parameters observed were widespread attack, intensity of pest attacks and Helopeltis sp population. The results showed that application of Galangal Rhizome solvent could suppress extensive solution and intensity of Helopeltis pest attacks. The application of lemongrass leaves solvent solution could suppress the pest population, where as babadotan leaves act as an attractant against Helopeltis sp. in cocoa.Key Words: Botanical pestisides, Insect pest, Galangal rhizome, Lemongrass, and Babadotan

RESPONS KARAKTER FISIOLOGI TANAMAN KEDELAI (Glycine max L.) TERHADAP GENANGAN DAN PEMBERIAN PUPUK NITROGEN Rusmana Rusmana; Sri Ritawati; Eltis Panca Ningsih; Alfianurtasya Alfianurtasya
Jurnal Agroekoteknologi Vol 13, No 2 (2021)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v13i2.13151

This research was aimed to know effect of Physiological Character Response of Soybean Plants (Glycine max L.) on Waterlogging and Nitrogen Fertilizer. This research has been conducted from November 2019 until January 2020 at Green House Faculty of Agriculture, Sultan Ageng Tirtayasa University, Serang, Banten. This research used a Randomized Block Design with two factors, the first factor was waterlogging of four levels: 100% Soil Water Available (SWA), 125% SWA, 150% SWA, 175% SWA. The second factor was nitrogen fertilizer of three levels: 0 kg ha-1), 25 kg ha-1), 50 kg ha-1 with three replication. The results showed that treatment of waterlogging affects the number of soybean plant leaves at five Weeks After Planting (WAP). The number of leaves in the waterlogging treatment is 175% less compared to the waterlogging of 100% SWA, 125% SWA, and 150% SWA. Nitrogen treatment affects the stomata length of soybean crops. Nitrogen fertilizer doses of 50 kg ha-1 have a lower stomata length compared to doses of 0 kg ha-1 and 25 kg ha-1. There is interaction in the treatment of waterlogging and nitrogen fertilizers at a plant height of 2 WAP.

JUMLAH BUNGA DAN POLONG EMPAT KULTIVAR LOKAL KACANG TANAH ASAL BANTEN (Arachis hypogaea L.) PADA KETERSEDIAAN AIR TANAH YANG MENURUN SELAMA FASE REPRODUKTIF Rusmana .
Jurnal Agroekoteknologi Vol 8, No 1 (2016)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Experiments were performed to characterize the response of peanut local cultivars from Banten to soil water availability decreased during the reproductive phase. The experiments used factorial randomized block design with three replications of two factors. The first factor was the soil water availability consists of three levels (100%, 75%, and 50%). The second factor was the peanut local cultivars from Banten consists of four levels (local cultivars of Cikeusal, Petir, Anyer, and Cisoka). The results showed a similar general pattern that was the decreasing soil water availability resulting in the decreasing amount of flowers and pod number of peanut local cultivars from Banten. Flowers appear began to plant at 24 and ending at 46 days after planting with a period of at most appear at the age of 26 up to 36 DAP. Four peanut local cultivars from Banten showed no difference in tolerance to the declining of soil water availability. Number of flowers and peanut pods begin to decrease when soil water availability as as much as 75%. Keywords: Flower, Local cultivars, Peanuts, Soil water availability, Pod number

KARAKTERISTIKA TANAMAN LEGUME PADA FASE VEGETATIF Rusmana Rusmana; Ratna Fitri Yenny
Jurnal Agroekoteknologi Vol 6, No 1 (2014)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/j.agrtek.v6i1.227

This study was conducted to determine the pattern characteristics of legumes in the vegetative phase by using the Relative Growth Rate, Net Assimilation Rate (LAB), and Leaf Area Ratio (LTR). Where the LTR is dry matter production efficiency index, is a measure of the efficiency of clean LAB leaf area and the NLD is the quotient of leaf area to total plant dry weight. The experiment was conducted in field trails and laboratory PandeglangSMKN 2 Faculty of Agriculture, University of Sultan AgengTirtayasa. Starting in September to December 2012. Trial ordered by a single factor randomized complete block design (legume crops). Type of legume crops are planted consist of the three types, namely : soy beans, green beans, and peanuts. For purposes of analysis vegetative growth phase was observed (destructive) six times. The result showed that the characteristics of three types of legume crops : soy beans, peanuts, green beans, and each has different characteristics. Where the LTR and LAB in legumes has decreased, and the soy bean crop legumes NLD slightly increased, while the peanuts and green beans decreased with increasing age of the plant.

RASIO TAJUK AKAR TANAMAN MELON (Cucumis melo L.) PADA MEDIA TANAM DAN KETERSEDIAAN AIR YANG BERBEDA Rusmana .
Jurnal Agroekoteknologi Vol 9, No 2 (2017)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/j.agrtek.v9i2.5111

The research was aimed to determine the response of root-shoot ratio of melon (Cucumis melo L.) on planting medium and different water availability. The research was conducted for three months starting from July until September 2017 at Greenhouse of Agriculture and Marine of Cilegon City. The experimental used Randomized Completely Design as factorial with 2 factors. The first factor was planting medium consisted of 3 levels ie 100 % soil medium, compost medium 100%, and soil medium + compost 1: 1. The second factor was water stress consisted of 4 levels ie without water stress, water stress interval every 3 days, water stress interval every 6 days, and water stress interval 9 days. The results showed that the root-shoot ratio was influenced by reduced water availability and medium planting. The longer the water delivery interval decreased the root-shoot ratio of melon.Keywords: Root-shoot ratio, Planting medium, Water deficit

Pengaruh Genangan dan Pupuk Nitrogen terhadap Pertumbuhan dan Hasil Tanaman Kedelai Rusmana Rusmana; Sri Ritawati; Eltis Panca Ningsih; Siska Kurnia
Seminar Nasional Lahan Suboptimal 2020: Prosiding Seminar Nasional Lahan Suboptimal ke-8 “Komoditas Sumber Pangan untuk Meningkatkan K
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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

Rusmana R, Sri Ritawati S, Ningsih EP, Kurnia S. 2020. The effect of waterlogging and nitrogen fertilizers on soybean plant growth and yield. In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-8 Tahun 2020, Palembang 20 Oktober 2020. pp. xx. Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).The purpose of this study is to find out the effect of waterlogging and treatment of different doses of N (Urea) fertilizer on the growth and yield of soybean crops (Glycine max L. Merr.). This type of research is experimental research conducted at Green House Faculty of Agriculture Sultan Ageng Tirtayasa Serang – Banten University in November to January 2020. This study used quantitative methods with Randomized Block Design (RBD) factorial, first factor waterlogging (G) consists of: g0 (100% Soil Water Available [SWA]), g1 (150% SWA), g2 (200% SWA), g3 (250% SWA) and the second factor of N fertilizer delivery namely n0 (0 kg/ha or without N), n1 (50 kg/ha), n2 (100 kg/ha) obtained 12 combinations of treatment each combination of repeated treatment 3 times until obtained 36 units of experiment. Each unit of experiment consists of 2 polybags so there are 72 polybags. The results showed that the treatment of waterlogging with 100% SWA had an effect on the number of filled pods per plant (13.00 pieces), the number of seeds per plant (27.67 grains), the wet weight of pods per plant (8.35 g), the dry weight of the pods per plant (1.76 g), and dry seed weight per plant (3.30 g). The treatment of fertilizer N shows no influence on the growth and yield of soybean crops. There is no interaction between waterlogging and N fertilizer in the growth and yield of soybean crops.

Co-Authors Abdul Hasyim Sodiq Alfianurtasya Alfianurtasya Dewi Rismalati Eltis Panca Ningsih, Eltis Panca Endang Sulistyorini Erma Divana Ananta Fetty Ratu Permata M. Iman Santoso Mariam Rismawati Nurul Firdha Puad Hasan Putra Utama Ratna Fitri Yenny Siska Kurnia Sri Ritawati Sulastri Isminingsih Susiyanti Susiyanti Yayi Suryo Prabandari Yeyen Maryani Yuddy L.A Salampessy Zahratul Millah

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