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All Journal Jurnal Biologi Udayana Agrikultura Journal of Tropical Soils Jurnal Agroekoteknologi Jurnal Agrotek Indonesia AGROLOGIA : Jurnal Ilmu Budidaya Tanaman Soil REns

Anne Nurbaity

Unknown Affiliation

Author-ID : 229493

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

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Articles

engaruh Dosis Pupuk NPK dan Ordo Tanah terhadap Kdd, Serapan K, dan Hasil Bibit Kentang (Solanum tuberosum L.) yang Diinokulasi Fungi Mikoriza Arbuskula dan Mycorrhiza Helper Bacteria Windy Amorita; Anne Nurbaity; Diyan Herdiyantoro
Soilrens Vol 14, No 2 (2016)
Publisher : Fakultas Pertanian Universitas Padjadjaran

The productivity of potatoes in Indonesia is relatively low and unstable caused by unsuitable enviromental and soil conditions and bad cultivation system. This research was conducted to study the effect of NPK fertilizer dosages and soil order to soluble K, K Uptake, and yield of seed potatoes (Solanum tuberosum L.). The experiment design used a factorial randomized block design with two factors and three replication. The first factor was NPK fertilizer dosages with five levels (0, 25, 50, 75, 100% recomendation dosages) and the second factor was soil orders with two levels (Andisols and Inceptisols). The results of experiment showed that the interaction effect between NPK fertilizer dosages and soil orders had significantly effect to soluble K and K Uptake. There were independent effect of NPK dosages to diameter of potatoes tuber and independent effect of soils order to yield of seed potatoes. Andisols with 25% NPK and Inceptisols with 50% NPK were the best combination treatment to increase soluble K while treatment Inceptisols with 25% NPK was the best combination treatment to increase K Uptake. Dosages of 25% NPK was the best treatment to increase diameter of potatoes tuber while Inceptisols was the best treatment to increase yield of seed potatoes.Keywords : NPK Fertilizer Dosages, Andisols, Inceptisols, Potassium, Potatoes

Infektivitas Inokulan Glomus sp. dan Gigaspora sp. pada Berbagai Komposisi Media Zeolit-Arang Sekam dan Pengaruhnya Terhadap Pertumbuhan Sorgum (Sorghum bicolor) Merry Prafithriasari; Anne Nurbaity
Agrikultura Vol 21, No 1 (2010): April, 2010
Publisher : Fakultas Pertanian Universitas Padjadjaran

Pemanfaatan Fungi Mikoriza Arbuskula (FMA) sebagai pupuk hayati telah diketahui mampu meningkatkan pertumbuhan dan produktivitas tanaman. Penyediaan sumber inokulum FMA sangat berkaitan erat dengan sumber bahan baku pembawa atau media tumbuh inokulum FMA. Penelitian ini bertujuan untuk mengetahui pengaruh komposisi media tumbuh dan jenis FMA yang berbeda terhadap persentase infeksi akar dan pertumbuhan tanaman sorgum. Perlakuan komposisi media tumbuh inokulan terdiri atas beberpa komposisi zeolit dan arang sekam. Isolat FMA yang digunakan adalah: 1) Glomus sp., 2) Gigaspora sp., dan 3) Glomus sp. + Gigaspora sp. Hasil penelitian menunjukkan bahwa tidak terjadi interaksi antara komposisi media tumbuh (zeolit dan arang sekam) dengan jenis FMA terhadap peningkatan persentase infeksi akar, nisbah pupus akar dan tinggi tanaman sorgum. Secara mandiri perlakuan komposisi media memberikan pengaruh yang nyata terhadap nisbah pupus akar dan tinggi tanaman sorgum. Komposisi media tumbuh terbaik yang menghasilkan persen infeksi akar tertinggi (62 %) adalah komposisi media 50 % zeolit + 50 % arang sekam, sedangkan nisbah pupus akar tertinggi diperoleh dari komposisi media tumbuh 75 % zeolit + 25 % arang sekam. Walaupun kontrol (media zeolit 100%) lebih baik di dalam meningkatkan pertumbuhan tanaman sorgum, akan tetapi komposisi 75 % zeolit + 25 % arang sekam memiliki potensi untuk digunakan sebagai media produksi inokulan FMA. Komposisi media ini dapat digunakan baik bagi produksi inokulan tunggal Glomus sp. atau Gigaspora sp., maupun inokulan campuran Glomus sp. + Gigaspora sp.

PEMANFAATAN BAHAN ORGANIK SEBAGAI BAHAN PEMBAWA INOKULAN FUNGI MIKORIZA ARBUSKULA ANNE NURBAITY; DIYAN HERDIYANTORO; OVIYANTI MULYANI
Jurnal Biologi Udayana Vol 13 No 1 (2009): JURNAL BIOLOGI
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.487 KB)

Arbuscular Mycorrhizal Fungi (AMF) is known as one type of biofertilizer. The carrier for this biofertilizer is usually made from inorganic material such as zeolite. Currently, it is important to find the alternative materials that can be used as biofertilizers’ carrier due to the need of lower cost and easily available, such organic matter. Rice straw and husk are some of the organic matter sources that can be used as a carrier of AMF. A glass house experiment was conducted to determine the effectiveness of different type of organic matter as a carrier of AMF’s inoculum. The experiment was arranged in factorial randomized block design with two factors, i.e. type of organic matter (zeolite as a control, straw, burnt-rice’s husk and combination of straw and rice husk 50/50 v/v) and type of different hosts of AMF’s (Jatropha sp. and Sorghum sp.). The results showed that application of burnt-rice’s husk was better carrier of AMF inoculum instead of straw or combination of straw and burnt-rice’s husk. The quality of AMF inoculum with burnt-rice’s husk as a carrier was as good as the control inoculum that used zeolite, in terms of the number of spores, the percentage of root colonization, root length colonized and root fresh weight. In summary, burnt-rice’s husk has a good potential carrier of AMF biofertilizer.

Composition and Dose of Ameliorant Against C/N Ratio, Soil pH, Plant Phosphate Content on Potato Plants Linlin Parlinah; Jajang Sauman Hamdani; Anne Nurbaity; Anne Nuraini
JOURNAL OF TROPICAL SOILS Vol 26, No 3: September 2021
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2021.v26i3.115-119

This research aimed to study the addition of ameliorant material in the soil to increase fertility rates, especially for potato plants grown at the height of 750 m above sea level. The experiments were conducted on medium plains 750 m above sea level in the Jatinangor area, Indonesia, with land type Incepticol. The composition of ameliorant consists of Cattle manure, biochar from coconut shells, and dolomite. The seeds of the potatoes used are relatively good varietal when cultivated in a medium plain. The design of the environment used is the group’s random draft repeated three times, the treatment design consists of K0: control; K1: Cattle manure 10 Mg ha-1; K2: Cattle manure 20 Mg ha-1; K3: Cattle manure 8 Mg ha-1, dolomite 1 Mg ha-1, 1 Mg ha-1 biochar; K4: Cattle manure 16 Mg ha-1, dolomite 2 Mg ha-1, 2-Mg biochar ha-1, K5: Cattle manure 8 Mg ha-1, dolomite 2 Mg ha-1; K6: Cattle manure 16 Mg ha-1, dolomite 4 Mg ha-1; K7: Cattle manure 8 Mg ha-1, biochar 2 Mg ha-1; K8: Cattle manure 16 Mg ha-1, biochar 4 Mg ha-1. Results showed that the composition and dose of ameliorant could increase the value of soil pH but have not improved the C/N ratio and absorption of phosphorus plants. The best result was obtained from the composition treatment of 16 Mg ha-1 Cattle manure, 2 Mg ha-1 dolomite, and 2 Mg ha-1 biochar. Soil pH is capable of increased by 16.83%, and the size of the potato bulbs of Class L (450-550 mm) amounted to 35, 11%, size M (350-450 mm) by 25.89%, and size S (200-350 mm) amounting to 34.37% when compared with controls.

PENGARUH PUPUK ORGANIK (Azolla pinnata) TERHADAP C-ORGANIK TANAH, SERAPAN N DAN BOBOT KERING TANAMAN PADI (Oryza sativa L.) PADA TANAH DENGAN TINGKAT SALINITAS TINGGI Mayang Sunduz Arafah; Mieke Rochimi Setiawati; Anne Nurbaity
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.v9i1.5040

Utilizing organic fertilizer Azolla pinnata is needed especially for rice commodity which planted in salin soil in coast area for increasing the efficiency of inorganic fertilizer by adding organic matters. This research was aimed to get the best combination of utilizing organic fertilizer Azolla pinnata to increase total organic carbon, nitrogen uptake, and dry weight of rice in saline soil. This research used Randomized Complete Block Design experiment which consisted of eight combinations of treatment. Those are treatment of salinity 0, 2, 4 and 6 mmhos cm-1 + without utilizing organic fertilizer Azolla pinnata and treatment of salinity 0, 2, 4, and 6 mmhos cm-1 + utilizing organic fertilizer Azolla pinnata. The result showed that utilizing organic fertilizer Azolla pinnata can reduce the negative effect from salinity which proven by increased N uptake of rice in treatment of salinity 6 mmhos cm-1.Keywords: Azolla pinnata, Rice (Oryza sativa L.), Soil with high salinity level

Efek Komposisi dan Dosis Amelioran terhadap Sifat Tanah dan Hasil Tanaman Cabai (Capsicum annuum L.) pada Inceptisols Yosef Edwin Gunawan Situmorang; Anne Nurbaity; Tualar Simarmata
Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech) Vol 4 No 1 (2019): Jurnal Agrotek Indonesia (Indonesian Journal of Agrotech)
Publisher : Faculty of Agriculture University of Singaperbangsa Karawang

Pupuk anorganik memiliki peranan yang penting dalam meningkatkan produktivitas tanaman cabai. Akan tetapi, penggunaannya terus-menerus dapat menyebabkan kualitas tanah menurun. Penggunaan amelioran atau bahan pembenah tanah diharapkan dapat meningkatkan kualitas tanah. Percobaan ini bertujuan untuk mengetahui pengaruh komposisi dan dosis amelioran terbaik terhadap sifat tanah dan hasil tanaman cabai pada Inceptisols dan dilaksanakan di Kebun Percobaan Fakultas Pertanian Universitas Padjadjaran. Rancangan yang digunakan adalah Rancangan Acak Kelompok (RAK) pola faktorial yang terdiri atas dua faktor yang diulang sebanyak tiga kali. Faktor pertama yaitu komposisi amelioran yang terdiri atas empat taraf (a1 = 80% Pupuk Kandang Sapi + 20% Biochar Tempurung Kelapa ; a2 = 95% Komposisi a1 + 5% Dolomit dan Guano ; a3 = 90% Komposisi a1 + 10% Dolomit dan Guano ; a4 = 85% Komposisi a1 + 15% Dolomit dan Guano), dan faktor kedua yaitu dosis amelioran yang terdiri atas empat taraf (t0 = 0 ton/ha ; t1 = 2 ton/ha ; t2 = 4 ton/ha ; t3= 6 ton/ha). Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara komposisi dan dosis amelioran terhadap sifat tanah dan hasil tanaman cabai pada Inceptisols. Pemberian dosis amelioran 4 ton/ha dapat memberikan peningkatan sifat tanah terbaik dan meningkatkan hasil tanaman cabai sebesar 44,9%.

Pengaruh Aplikasi Pupuk Hayati, Vermikompos Dan Pupuk Anorganik Terhadap Kandungan N, Populasi Azotobacter sp. Dan Hasil Kedelai Edamame (Glycine max (L.) Merill) Pada Inceptisols Jatinangor. Mieke Rochimi Setiawati; Emma Trinurani Sofyan; Anne Nurbaity; Pujawati Suryatmana; Gordon Pius Marihot
Agrologia Vol 6, No 1 (2017): Agrologia: Jurnal Ilmu Budidaya Tanaman
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/a.v6i1.174

In Indonesia, Inceptisols is the largest soil order on which intensive agriculture is done. The fertility of this soil order is low, so that it is necessary to improve the soil fertility by using biofertilizers and organic matter. The objectives of this experiment were to determine the effect of a biofertilizer that contains microbe Azotobacter sp., Vermicompost and N, P, K Fertilizer on N content, the population of Azotobacter sp., and the yield of the Edamame soybeans at Inceptisols Jatinangor. A Field experiment was conducted by using Randomized Blocked Design consisted of 10 treatments and three replication. The combinations of these treatments consisted of: control (no treatment), the dose recommendation Urea 100 kg ha-1 + SP36 150 kg ha-1 + KCl 125 kg ha-1, 5 ton ha-1 vermicompost + ½ recommendation ha-1 N, P, K, 5 ton ha-1 vermicompost + 1 recommendation ha-1 N, P, K, 5 ton ha-1 vermicompost + 1½ recommendation ha-1 N, P, K, 10 ton ha-1 vermicompost + ½ recommendation ha-1 N, P, K, 10 ton ha-1 vermicompost + 1 recommendation ha-1 N, P, K, 10 ton ha-1 vermicompost + 1½ recommendation ha-1 N, P, K, 5 ton ha-1 vermicompost + ½ recommendation ha-1 N, P, K + liquid biofertilizers 5 L ha-1, 10 ton ha-1 Vermicompost + ½ recommendation ha-1 N, P, K + liquid biofertilizers 5 L ha-1. The experimental results showed that the combined treatment of liquid biofertilizer, Vermicompost and N, P, K fertilizer enhanced the population of Azotobacter sp. and weight of soybean but did not significantly influence N uptake.

Pengaruh Konsentrasi dan Interval Aplikasi Pupuk Hayati Terhadap Kandungan N Tanaman, N-Total Tanah, Populasi Bakteri Endofitik, dan Hasil Tanaman Pakcoy (Brassica rapa L.) Mieke Rochimi Setiawati; Nurullita Fitri Qurnia; Anne Nurbaity
Jurnal Agroekoteknologi Vol 14, No 2 (2022)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v14i2.17270

The purpose of this research was to analyze the effect of Azolla biofertilizer application on plant N content, total soil N, endophytic bacteria population, and yield of pakcoy on Inceptisol Jatinangor soil. The research was carried out from August until November 2021 at Plastic House of the Faculty of Agriculture, Padjadjaran University, Sumedang with an altitude of ±750 m above sea level. The research was arranged in Factorial Randomized Block Design. The first factor was the concentration of biofertilizer were 5 ml L-1; 10 ml L-1; 15 ml L-1; and 20 ml L-1. The second factor was application intervals of one time, two times, and three times with three replications. Results showed that no interaction between various concentrations and application intervals of biofertilizer application on all parameters. The concentration of biofertilizer had significant effects on total nitrogen (N) soil, endophytic bacteria population, and yield of pakcoy, but had no significant effect on plant N content. The application intervals of biofertilizer did not affect on all parameters. Furthermore, the treatment of biofertilizer with concentration of 10 ml L-1 gave highest yield on the yield of pakcoy parameter which was 164.89 g but was not significantly different from the treatment with concentration of 15 ml L-1 and 20 ml L-1.

Co-Authors ANNE NURAINI DIYAN HERDIYANTORO Emma Trinurani Sofyan Gordon Pius Marihot Jajang Sauman Hamdani Mayang Sunduz Arafah Merry Prafithriasari Mieke Rochimi Setiawati Nurullita Fitri Qurnia Oviyanti Mulyani Parlinah, Linlin Pujawati Suryatmana Tualar Simarmata Windy Amorita Yosef Edwin Gunawan Situmorang

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