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All Journal Jurnal Hortikultura Indonesia (JHI) Jurnal Silvikultur Tropika (JST) JTSL (Jurnal Tanah dan Sumberdaya Lahan) Journal of Degraded and Mining Lands Management Indonesian Green Technology Journal AGRIVITA, Journal of Agricultural Science Journal of Tropical Biodiversity and Biotechnology JURNAL BIOLOGI INDONESIA Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Agrotek Tropika Seminar Nasional Lahan Suboptimal BUANA SAINS Jurnal Riset Kajian Teknologi dan Lingkungan ZIJEc: Zabags International Journal of Economy Agrimas : Jurnal Pengabdian Masyarakat Bidang Pertanian

Yulia Nuraini

Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Author-ID : 437711

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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PENGARUH SIANOBAKTERI DAN DOSIS PUPUK NITROGEN TERHADAP HASIL PADI SAWAH (Oryza sativa L.) Nono Malini Syahril; Yulia Nuraini; Jati Purwani
Jurnal Tanah dan Sumberdaya Lahan Vol. 4 No. 2 (2017)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

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The increasing of rice productivity which followed by environmental sustainability and landâ€™s fertility can be done by using of biological fertilizers. There is a type of microbes that are potentially as biological fertilizers which can be utilized as a supplier of rice cropsâ€™ nutrient and it has a plentiful number is Cyanobacteria. Cyanobacteria or blue-geen algae includes into one of prokaryotic algae goup. This organism roles as manufacturer and producer of nitrogen compound (N) in the water. This research was carried out in the greenhouse Balai Penelitian Tanah, Bogor from November 2016 to April 2017. The experiment was designed using Randomized Block Design with 2 Factorial factors. The first factor is isolates Cyanobacteria (Control, KL2â€™ isolate and C37â€™s isolate with dose 250 kg ha-1) and the second factor is the nitrogen fertilization (0%, 25%, 50%, 75% and 100% of the recommended dose from 250 kg Urea ha-1) which is repeated three times. The result showed that different doses of nitrogen fertilization gave an effect on the population of Cyanobacteria. Treatment of S1N1 has a higher total population as 333,33 cfu g-1. Giving Cyanobacteria tends to decrease the total N residue of the soil and followed by increased yield of rice. S0N3 treatment has the highest containing of N as 0,23%. The interaction ofÂ application Cyanobacteria and different doses of nitrogen fertilization not give a real effect to the growth and yield of rice.. Giving Cyanobacteria does not give a real effect on all parameters of observation. Nitrogen fertilization with 100% recommended doses gives effect to the growth and yield of rice.

PENGARUH RESIDU BIOCHAR KOTORAN AYAM DIPERKAYA AMONIUM SULFAT TERHADAP SIFAT KIMIA TANAH, SERAPAN N DAN PRODUKSI TANAMAN PADI PADA TANAH DENGAN TEKSTUR BERBEDA Megawati Ompusungu; Yulia Nuraini
Jurnal Tanah dan Sumberdaya Lahan Vol. 5 No. 1 (2018)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

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Soil texture is one of the determinants of soil fertility. One of the efforts in overcoming the problems of soil is by biochar. The purpose of this study was to determine the ammonium sulphate enriched biochar residues on several soil chemical properties, N uptake, and rice yield on soils with different texture. This study that was conducted at experimental farm of Tribhuwana Tunggadewi University used a randomized complete block design with two factors, i.e.biochar and soil texture. Biochar factor consisted of zero biochar (T), chicken manure biochar (BK), and ammonium sulphate enriched biochar (BA). Soil texture factor consisted of sandy silt texture (P), silt (D), and clay (L). Parameters observed were soil chemical properties (organic matter, pH, CEC, total N total), N uptake by rice, rice plant height, rice panicle, productive tillers, grain dry weight, dried grain. Results of the study showed that ammonium sulphate enriched biochar residue affected the pH and N total soil in different textures, ie on clay texture, silt then sandy silt with values 6,39 ; 6,37; 6,13 and 0,08 %; 0,10 %; 0,09 %. Soil texture affected N uptake on clay texture, silt then sandy silt with value 15,97 g plant-1 ; 12,88 g plant-1; 7,42 g plant-1. Significant effects on plantâ€™s height, productive tillers, dry weight of grain and dried grain to biochar factor, the ammonium sulphate enriched biochar had highest value 106,17 cm; 6.22 polybags-1; 12,74 g; 9,40 g.

POTENSI PEMANFAATAN PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) DAN BERBAGAI MEDIA TANAM TERHADAP POPULASI MIKROBA TANAH SERTA PERTUMBUHAN DAN PRODUKSI KENTANG Christy Nur Cahyani; Yulia Nuraini; Al Gamal Pratomo
Jurnal Tanah dan Sumberdaya Lahan Vol. 5 No. 2 (2018)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

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The availability of high quality potato seeds in Indonesia is only 7.4% including imports. Improvement of soil fertility is done with PGPR and various growing media, so that soil quality increases and can increase potato productivity. This research used a split plot design with twelve treatments with three replicates. Treatments tested were P0M1 (without PGPR + Husk Charcoal : Cocopeat (1:1)), P1M1 (10 ml/l PGPR + Husk Charcoal : Cocopeat (1:1)), P2M1 (20 mL L-1 PGPR + Husk Charcoal : Coco peat (1:1)), P0M2 (without PGPR + Soil : Husk Charcoal (1:1)), P1M2 (10 mL L-1 PGPR + Soil : Husk Charcoal (1:1)), P2M2 (20 mL L-1 PGPR + Soil : Husk Charcoal (1:1)), P0M3 (without PGPR + Soil : Husk Charcoal : Cocopeat (1:1:1)), P1M3 (10 mL L-1 PGPR + Soil : Husk Charcoal : Cocopeat (1:1:1)), P2M3 (20 mL L-1 PGPR + Soil : Husk Charcoal : Cocopeat (1:1:1)), P0M4 (without PGPR + Tanah), P1M4 (10 mL L-1 PGPR + Soil), P2M4 (20 mL L-1 PGPR + Soil). PGPR and growing media yielded an interaction with total N-l in P2M2 treatment, with the highest value of 1,02%,. The highest total P was in the P2M2 treatment (0,35%). Nitrogen fixing bacteria were observed in P2M2 treatment with the highest value of 77,25 x 105 cfu mL-1. Phosphate solubilizing bacteria were observed in P2M2 treatment with the highest value of 45 x 105 cfu mL-1. Plant height and dry weight of plants in P2M2 with the highest values of 12,99 cm and 3,61 gram, respectively. The highest yield of potato (20 tubers plant-1) was in the P2M2 treatment.

DIVERSITAS DAN POPULASI BAKTERI PELARUT FOSFAT PADA BERBAGAI PENGGUNAAN LAHAN DI UB FOREST Heydiana Bunga Hutamy; Yulia Nuraini
Jurnal Tanah dan Sumberdaya Lahan Vol. 6 No. 1 (2019)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

UB Forest has been converted into various uses such as agriculture and settlement. Land use conversion has an impact on decreasing soil organic matter, water quality, chemical properties and diversity of soil biota. Phosphorus is an essential nutrient for plants. But, its availability is very low, it is only 0.01% of the total P, because it is bound by the soil colloids. The aim of this study was to explore the difference of land uses and effect of enviroment to the diversity and population of phosphate solubilizing bacteria in the UB Forest. This study was conducted at various land uses i.e., protected area (KL), pine and coffee (PK), pine and annual crop (PS), mahogany and coffee (MK), and mahogany and annual crop (MS). Differences in land use significantly affected the population of phosphate solubilizing bacteria. The highest population of phosphate solubilizing bacteria was found in the plot of protected area (KL) of 103 x 106 cfu mL-1 and the lowest (7 x 106 cfu mL-1) was in the plot of pine and annual crop (PS).There were 11 bacterial isolates capable of dissolving phosphate sources in Pikovskaya media that were characterized by holozone with a ratio of 2.00 and 1.78. The suitable environment and sufficient substract can increase population of phosphate solubilizing bacteria.

PERAN TRICHOKOMPOS DAN PUPUK NPK 16-16-16 TERHADAP SERAPAN DAN RESIDU HARA N DAN P, SERTA HASIL JAGUNG KETAN (Zea mays ceratina) Yulia Nuraini; Muzna Aqila
Jurnal Tanah dan Sumberdaya Lahan Vol. 7 No. 1 (2020)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Waxy corn still has a low yield potential. The application of NPK 16-16-16 and compost enriched with Trichoderma sp. fungus or Trichocompost can be a solution. This study aims to determinate the role of Trichocompost and NPK 16-16-16 fertilizer on N and P uptake and residues, and waxy corn yield. Research was conducted using randomized block design consisting of 6 treatments, namely (1) TN0 (Control Without Fertilizer), (2) TN1 (NPK Control), (3) TN2 (Trichocompost 2 t ha-1 + NPK 50%), (4) TN3 (Trichocompst 2 t ha-1 + NPK 75%), (5) TN4 (Trichocompost 3 t ha-1 + NPK 50%) and (6) TN5 (Trichocompost 3 t ha-1 + NPK 75%). The parameters observed is N and P nutrient uptakes and residues, and waxy corn yield that consisted of fresh weigh of cob with cornhusk, fresh weigh of cob without cornhusk and length of cob. The results showed that Trichocompost and NPK 16-16-16 significantly affected N and P nutrient uptake, the highest effect was found in TN5, which was 1,57 g plant-1 N danÂ 7,76 g plant-1 P. Residues of N and P that left in the soil due to TN5 treatment were also classified as high, which was 0.8% N and 95.2 ppm P. Application of Trichocompost and NPK 16-16-16 fertilizer in TN5 also showed the best yield on waxy corn, which was 202 g plant-1 fresh weigh of cob with cornhusk, 180,7 g plant-1 fresh weight of cob without cornhusk and length of cob 18,6 cm.

PENGARUH APLIKASI ASAM HUMAT DAN PUPUK NPK PHONSKA 15-15-15 TERHADAP SERAPAN NITROGEN DAN PERTUMBUHAN TANAMAN PADI SERTA RESIDU NITROGEN DI LAHAN SAWAH Yulia Nuraini; Annisauz Zahro
Jurnal Tanah dan Sumberdaya Lahan Vol. 7 No. 2 (2020)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

The decline in lowland rice production can be caused by nitrogen nutrient loss through volatilization. The application of humic acid and Phonska 15-15-15 fertilizer can be a solution. This study aimed to determine the effect of humic acid and Phonska 15-15-15 fertilizer on nitrogen uptake by rice plant, rice plant growth, and nitrogen residues in paddy soils. The research used a randomized block design with 8 treatments and 3 replications. The treatments in this study included K (Control), A (Humic Acid 5 kg ha-1), P (Phonska fertilizer 240 kg ha-1), A1 (Humic Acid 1 kg ha-1 + Phonska 240 kg ha-1), A2 (Humic Acid 2 kg ha-1 + Phonska 240 kg ha-1), A3 (Humic Acid 3 kg ha-1 + Phonska 240 kg ha-1), A4 (Humic Acid 4 kg ha-1 + Phonska 240 kg ha-1), and A5 (Humic Acid 5 kg ha-1 + Phonska 240 kg ha-1). Â The parameters observed included nitrogen uptake in rice plants, rice plant growth, and nutrient residues in the soil. The results showed that humic acid and Phonska 15-15-15 fertilizer significantly affected N nutrient uptake, the highest effect was found in A3, which was 1.03 g plant-1 in 4 MST and 1.77 g plant-1 in 6 MST. Humic acid and NPK Phonska 15-15-15 fertilizer yielded the highest plant height at 4 MST and 6 MST was A3 treatment. The number of tillers at the age of 4 MST treatments gave the highest results, namely in the treatment of A3 and A4 as many as 3.33 tillers. At the age of 6 MST the treatment that gave the highest results was A3 treatment with 8 puppies. The nitrogen residues in the soil showed a significant effect where the highest residual yield in the soil was obtained from the A3 treatment of 0.23% as well as pH and C-organic respectively 6.69 and 3.10%.

PENGARUH APLIKASI KOMPOS KOTORAN SAPI DAN PAITAN TERHADAP SIFAT KIMIA TANAH DAN PERTUMBUHAN TANAMAN KEDELAI Putri Alfira Zuraida; Yulia Nuraini
Jurnal Tanah dan Sumberdaya Lahan Vol. 8 No. 1 (2021)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Fertile agricultural land encourages people to carry out agricultural cultivation activities. But in general, it has decreased soil fertility because its managed intensively without recycling of organic matter and has an impact on decreasing soil fertility chemically such as soil organic carbon and pH then leads to low productivity. Soybean is an agricultural product that necessary to develop because the demand for soybean consumption in East Java Province has always increased. However, Indonesia has not been able to fulfil this demand. One of the technology innovations that can be applied to improve soil fertility that has low organic matter and to increasing soybean production by providing input of quality organic fertilizer in the form of compost (Tithonia and Cow Dung). So this research is important to determine the effect of application cow dung compost and tithonia on soil chemical properties, the growth of soybean crops, and the correlations between soil chemical properties and soybean growth. This study used a randomized block design with 6 treatments and 3 replications. The result showed that the application of tithonia and cow dung compost shows a significant effect on soil chemical properties, plant height, and the number of leaves, but didnâ€™t show a significant effect on the number of branches in every observation. Based on the correlation analysis, the results show a positive correlation between soil chemical properties and soybean growth.

PENGARUH MEDIA DENGAN KRITERIA SALINITAS TANAH SALIN DAN NON SALIN TERHADAP EFEKTIVITAS DAN INFEKTIVITAS ISOLAT BAKTERI Rhizobium sp TOLERAN SALINITAS PADA TANAMAN KEDELAI (Glycine max L. Merril) Clara Emanuela Prasetyani; Yulia Nuraini; Didik Sucahyono
Jurnal Tanah dan Sumberdaya Lahan Vol. 8 No. 1 (2021)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Demand for the consumption of soybeans in 2014 was very high amounting to 10.91 kg capita-1 year-1 while soybean production was only 955 thousand tons. Soybean production can be increased by expanding the planting area including saline land areas. The use of soil microbes Rhizobium sp can help overcome this because Rhizobium sp can find symbiosis with soybean plants so that it allows the absorption of nitrogen nutrients for the growth of soybean plants. This study was aimed to determine and analyze the effect of saline soil on the effectiveness and infectivity of Rhizobium sp. inoculated to soybean plants on soil chemical and biological properties and plant growth. The study was conducted using a randomized block design consisting of 10 treatments and 3 replications. The results showed that the bacterial inoculation gave better plant growth than the control treatment on saline and non-saline soils. The high number of colonies was able to increase the number of effective root nodules and N-plant uptake and produced good plant growth with the best results. The inoculation treatment of isolate 12 on non-saline soil yielded N absorption value of 0.32 g plant-1, effective root nodules of 87.67 g plant-1, effective root nodule dry weight of 0.74 g plant-1, and plant height of 134.3 cm. Â On the biological properties of isolate 12 inoculation treatment on non-saline soil had the highest yield for the number of isolate colonies of 305.45 Ã— 105 CFU mL-1.

PENGARUH KUALITAS KOMPOS PAITAN (Tithonia diversifolia) DAN KOTORAN SAPI TERHADAP HASIL DAN BINTIL AKAR TANAMAN KEDELAI (Glycine max. L.) PADA ALFISOL Lelalovita Siregar; Yulia Nuraini
Jurnal Tanah dan Sumberdaya Lahan Vol. 8 No. 1 (2021)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Indonesia has around 82% of the total 58 million ha of agricultural land, which is classified as sub-optimal due to intensive land management and not concerned with soil fertility. Therefore, it is necessary to add organic material which is expected to increase soil fertility. Compost is an organic soil repairer that can reduce the use of chemical fertilizers so that it can increase yield and plant root nodules are largely determined by the quality parameters contained therein. This study was aimed to explore the effect of quality of paitan (Tithonia diversifolia) compost and cow dung on soybean (Glycine max. L.) yield and root nodules. This study was conducted using a randomized block design with two stages, i.e., compost making with five treatments and three replications and compost application with six treatments and three replications. The results showed that the quality of the compost was able to increase the yield and nodules of soybean n plants. There was a positive correlation between compost quality and soybean yield.

EFEKTIVITAS BERBAGAI BAHAN FORMULA PUPUK HAYATI SIANOBAKTERI TERHADAP PERTUMBUHAN DAN HASIL PADI GOGO VARIETAS SITU BAGENDIT Wahyu Satria Eginarta; Yulia Nuraini; Jati Purwani
Jurnal Tanah dan Sumberdaya Lahan Vol. 8 No. 2 (2021)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Rice is an important commodity in human life where its production increase must be followed by environmental sustainability and land health. The achievement of increased rice production supported by environmental sustainability can be achieved by utilizing biological fertilizers. One of the microbes that can be used as nutrient providers for rice plants is cyanobacteria. This study was carried out in a greenhouse and soil biology laboratory of the Indonesian Soil Research Institute using a randomized block design with four replications. The treatments tested consisted of F0 (without treatment), F1 (wet cyanobacteria isolate), F2 (dry cyanobacteria isolate), F3 (cyanobacteria + rock phosphate), F4 (cyanobacteria + biochar), F5 (cyanobacteria + kaolin), F6 (cyanobacteria + rock phosphate + kaolin), F7 (cyanobacteria + rock phosphate + biochar), F8 (cyanobacteria + kaolin + biochar). The results showed that the cyanobacteria formula treatment with biochar (F4) carriers showed the highest total population in the parameters of the cyanobacteria population, bacteria, and fungi so that the interaction was said to be positive. The application of cyanobacteria formula to soil chemistry did not significantly affect the post-harvest soil N, P, and K, while the increase in soil pH occurred in the overall treatment of the cyanobacteria formula. Treatment of cyanobacteria formula with biochar carrier (F4) had significantly different results on parameters of number of tillers, number of panicles, grain weight, number of grains.

Co-Authors Agus Nurrofik Ajeng Widakusuma Dewanti Al Gamal Pratomo Albarki, Georona Kusma Alda Inayah A. Hi. Usman Ali Rahmat Ali Rahmat Aminah Arifiati Amrullah Fiqri Ana Aryun Rahma Astuti Angelia, Mariana Anindita Kusumaningtyas Annisauz Zahro Ariska, Ayu Putri Azis, Novrianty Rizqi â€˜Azizah, Siti Nur B Baswarsiati Bambang Siswanto Bambang Siswanto Beauty Laras Setia Pertiwi Bima Purna Putra Budi Prasetya Budi Prasetya Budi Purnomo Budy Satya Utomo Cahyo Prayogo, Cahyo Christy Nur Cahyani Clara Emanuela Prasetyani Cynthia Monica Sugiono Dedi Darma Andrians Dewi Puspita Widiarini Dewi, Tirta Kumala DEWI, TIRTA KUMALA Diaz Gustomo Didik Sucahyono Dwi Mawar Purwaningtyas Eka Asgianingrum, Rurin Eko Handayanto Endang Arisoesilaningsih Erekso Hadiwijoyo Erlisa Karmila Dewi Etty Pratiwi F Fahrunsyah Fahriansyah Nur Afandi Fiona Victor Iswara Gertruda Lovitna Gusti Irya Ichriani Helvi Yanfika Heydiana Bunga Hutamy Ieke Wulan Ayu Ika Apriwulandari Jati Purwani Jati Purwani Johandre Arpindra Surya June Annethe Putinella Kurniatun Hairiah Kurniawan Kurniawan Kusumawati, Irma Ardi Lelalovita Siregar Lestari, Nina Dwi Lusi Nurhayati Tamba Mardiani, Mila Oktavia Megalia Himawarni Megawati Ompusungu Mokhamad Asyief Khasan Budiman Muhammad Miftakhul Falah Mulyaningrum, Retno Muzna Aqila Nisma Ula Shoumi Rahmawati Nono Malini Syahril Novi Arfarita Novi Rahmawati Sutopo Novi Rahmawati Sutopo Nugroho, Gabryna Auliya Nurul Istiqomah Nurul Istiqomah P Purwanto Purnamasari, Eka Putri Alfira Zuraida R Muhammad Yusuf Adi Pujo Nugroho Rahmat Satriya Rajagukguk, Reinhard Novando Ramadhani, Winih Sekaringtyas Retno Anggraini Retno Wilujeng Riezka Setya Pratiwi S Syekhfani Sahputra, Rozy Dwi Sahputra, Rozy Dwi Santika Patna Dyasmara Sarjiya Antonius Siska Nurfitriani Siska Nurfitriani Sri Rahayu Utami Sukmawatie, Neny Syahrul Kurniawan Syarifinnur Syarifinnur Umi Chasanah Usman, Alda Inayah A. Hi. Ustiatik, Reni W Widianto Wahyu Ningtyas Wahyu Satria Eginarta Zaenal Kusuma

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