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THE ROLE OF ROCK PHOSPHATE AND FARM YARD MANURE COMBINED-PHOSPHATE-SOLUBILIZING BACTERIA IN INCREASING NUTRIENT UPTAKE AND SOYBEAN YIELD Noor, Aidi
Jurnal Ilmu Tanah dan Lingkungan Vol 7 No 2 (2005): Jurnal Ilmu Tanah dan Lingkungan
Publisher : Departemen Ilmu Tanah dan Sumberdaya Lahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (492.867 KB) | DOI: 10.29244/jitl.7.2.41-47

Abstract

The aims of the experiment were to evaluate the effect of rock phosphate application and combination betweenphosphate-solubilizing bacteria with farm yard manure on nutrient uptake and yield of soybean. Factorial experiment design with two factors was used in randomized complzte block design with three replications. The first factors was level of rockphosphate i.e. : 0; 30; 60; 90 kg P ha· I, and the second factor was combination of phosphate solubili=ing bacteria andfarm yard manure: without phosphate solubi/i=ing bacteria andfarm yard manure; phosphate solubilbing bacteria (Pseudomonas fluorescens); farm yard manure 10 ton ha"I, and phosphate solubilizing bacteria + farm yard manure. The results indicated that rock phosphate and combination of phosphate solubilizing bacteria andfarm yard manure application increased nutrient (N, p, K) uptake and grain yield of soybean. Optimum dosage of rock phosphate in soil without phosphate-solubilizing bacteria andfarm yard manure (control) was 72.15 kg P hdl which gave maximum yield of soybean was 7.73 g pori. While with phosphate-solubilizing bacteria. farm yard manure and phosphate solubilizing bacteria+farm yard manure obtained optimum dosage of rock phosphate were 62.26, 63.94, and 62. 21 kg P hd1 , respectively, which gave maximum yield of soybean were 8.17, 7.95, and 8.43 g pori, respectively.
PENGARUH FOSFAT ALAM DAN KOMBINASI BAKTERI PELARUT FOSFAT DENGAN PUPUK KANDANG TERHADAP P TERSEDIA DAN PERTUMBUHAN KEDELAI PADA ULTISOL Noor, Aidi
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 31 No. 3 (2003): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (990.294 KB) | DOI: 10.24831/jai.v31i3.1477

Abstract

The aims of this experiment were to evaluate the effect of rock phosphate application and combination phosphate- solubilizing bacteria and farm yard manure on soil available P and growth of soybean on Ultisol from Kentrong village, Banten province. Factorial experiment design with two factors was used in randomized complete block design ; with three replications. The first factor was rock phosphate i.e. : 0, 30, 60, and 90 kg Plha, and the second factor was ' combination of phosphate solubilizing bacteria (PSB) and farm yard manure (FYM) i.e. : without PSB and FYM (control), PSB (Pseudomonas fluorescens), FYM 10 t/ha, and PSB+FYM Results indicated that significant positive effect of rock phosphate and combination of PSB and FYM application occurred on soil available P, number and dry weight of nodule, dry weight of root and shoot. Rock phosphate application with rates of 30, 60, 90 kg P/ha increased soil available P 247%, 356% and 592% respectively compared 'to without P. Phosphate-solubilizing bacteria, farm yard manure and PSB+FYM increased 27%, 30% and 48% respectively compared to control. Phosphate-solubilizing bacteria and farm yard manure combination with phosphate rock 30 kg P/ha dosage increased dry weight of soybean shoot 29% compared to control. Key words: Rock phosphate, Phosphate-solubilizing bacteria, Farm yard manure; Soybean, Ultisols.
KERAGAAN TANAMAN BAWANG MERAH (ALLIUM ASCALONICUM L.) PADA BERBAGAI DOSIS PUPUK KCL DI LAHAN RAWA LEBAK Yasin, Muhammad; Pramudyani, Lelya; Noor, Aidi; Qomariah, Retna
Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Vol 22, No 3 (2019): November 2019
Publisher : Balai Besar Pengkajian dan Pengembangan Teknologi Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jpptp.v22n3.2019.p291-300

Abstract

       Performances of Shallot Plant (Allium Ascalonicum L.) In Various Dosage of KCl Fertilizer In Swampy Land. Swampy land utilization for vegetable crops is a strategic choice for developing agriculture because swampy land has great potential and prospect as a national food source to offset the shrinking of productive land on the island of Java which is converted to the development of non-agricultural sectors. However, the utilization of swampy land requires proper cultivation techniques such as site-specific fertilization including the application of potassium that is an essential nutrient for shallots. Adequate application of potassium fertilizer in plants known can improve crop resistance to pests, increase yields (seeds or tubers), and also improve tuber quality. The aims of this study was to get the dose of KCL fertilizer which provided the highest weight of shallot tubers. The study was conducted in June 2016 - November 2016 in Hulu Sungai Tengah District, South Kalimantan with the type of swampy land, using the Biru Lancor variety and Randomized Block Design with 8 replications. Parameters observed were the percentage of grew plants, wet weight per tuber, number of tubers, diameter of tubers and production. The results showed the use of KCL fertilizer at a dose of 300 kg ha-1 produced the highest yields and dry weight of shallots.    Pemanfaatan lahan rawa lebak untuk tanaman sayuran merupakan pilihan yang strategis karena lahan rawa lebak mempunyai potensi dan prospek besar sebagai sumber pangan nasional untuk mengimbangi penciutan lahan produktif di pulau Jawa yang dialihfungsikan untuk pembangunan sektor non pertanian. Namun pemanfaatan lahan rawa lebak memerlukan teknik budidaya yang tepat seperti pemupukan spesifik lokasi termasuk pemberian kalium yang merupakan hara penting bagi bawang merah. Pemberian pupuk kalium yang cukup pada tanaman telah diketahui dapat meningkatkan ketahanan tanaman terhadap hama penyakit, hasil panen (biji atau umbi), dan juga memperbaiki kualitas umbi.  Penelitian ini bertujuan untuk mendapatkan dosis pupuk KCL yang memberikan bobot umbi bawang merah paling tinggi. Penelitian  dilaksanakan pada bulan Juni 2016 ? Nopember 2016 di Kabupaten Hulu Sungai Tengah, Kalimantan Selatan dengan tipe lahan rawa lebak, menggunakan varietas Biru Lancor  dan Rancangan Acak Kelompok dengan ulangan 8 kali. Parameter yang diamati meliputi persentase tanaman yang tumbuh, bobot basah per umbi, jumlah umbi, diameter umbi, dan produksi. Hasil menunjukkan penggunaan pupuk KCL dengan dosis 300 kg ha-1 di menghasilkan produksi dan bobot kering bawang merah paling tinggi. 
PENGARUH KONSENTRASI BESI DALAM LARUTAN HARA TERHADAP GEJALA KERACUNAN BESI DAN PERTUMBUHAN TANAMAN PADI Noor, Aidi; Lubis, Iskandar; Ghulamahdi, Munif; Chozin, Muhammad Achmad; Anwar, Khairil; Wirnas, Desta
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 40 No. 2 (2012): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.616 KB) | DOI: 10.24831/jai.v40i2.14311

Abstract

Iron (Fe) toxicity is a major constraint in rice production that decreases yield due to high level of soluble Fe. The aims of this experiement were to study the effect of particular Fe concentrations in nutrient solution on rice growth, and to determine Fe concentration in nutrient solution that caused light, moderate, and severe Fe toxiciy symptom. The experiment was conducted in a greenhouse, Bogor Agricultural University from May to July 2010. A randomized block design with two factors and three replications were used in this study. The first factor was Fe concentration in the medium solution (2, 50, 100, 200, 400, 600 ppm Fe), and second factor was rice genotypes (IR64, Margasari). The results showed the higher Fe concentration in the solution resulted in higher scores of iron toxicity symptoms, higher Fe levels in the plant, and caused stunted growth of rice plants. Levels of Fe in a solution of ? 200 ppm Fe inhibited plant growth. Iron toxicity symptom in Margasari was lower than the IR64 varieties, especially at concentrations of 200 and 400 ppm. According to the regression equation Y = 0.022X+ 1849, Fe concentration in the solution which caused light Fe toxicity symptom (score ? 3) was ? 52 ppm Fe, moderate (score = 5) was 143 ppm Fe, heavy (score = 7) was 234 ppm Fe, and severe (score ? 9) was ? 325 ppm Fe. Keywords: iron toxicity symptoms, iron concentration, rice
IMPROVEMENT OF SOIL CHEMISTRY CHARACTERISTIC OF UPLAND WITH ROCK PHOSPHATE, PHOSPHATE-SOLUBILIZING BACTERIA AND FARM YARD MANURE FOR INCREASE OF SOYBEAN YIELD Noor, Aidi
Journal of Tropical Soils Vol 13, No 1: January 2008
Publisher : UNIVERSITY OF LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5400/jts.2008.v13i1.49-58

Abstract

The experiment aims  to know the role of rock phosphate,  phosphate-solubilizing bacteria and farm yard manure application in  improve  quality of acid upland  and its influence to soybean yield. Experiment was conducted  in the greenhouse using Ultisols from Kentrong at 2001 year.  Factorial experiment design with  two factors was used in randomized complete block design with three replications. The first factors was rock phosphate dosages  i.e. : 0; 30; 60; 90 kg P ha-1, and the second factor was combination of phosphate solubilizing bacteria (PSB) and  farm yard manure (FYM) i.e. : without PSB and FYM (control); PSB (Pseudomonas fluorescens); FYM 10 t ha-1, and PSB+FYM.  Results indicated that rock phosphate and combination of PSB and FYM application  increased available P and decrase exchangeable Al of soils, increase nutrient uptake N, P, nodulation  and grain yield of soybean.  Application of  phosphate solubilizing bacteria  and  farm yard manure combination with rock phosphate 30 kg P   ha-1 dosages average increase grain yield soybean 23.5% compared with control. Grain yield of soybean 87% affected by variables of  available P soils (X1), nutrient uptake N (X4) and P (X5), with multiple regression equation : Y = 0.241 + 0.03900 X1 + 0.00470 X4 + 0.04263 X5.
KERAGAAN HASIL BEBERAPA GALUR HARAPAN KACANG TANAH DI LAHAN SULFAT MASAM DAN LAHAN LEBAK DANGKAL Koesrini, ,; Noor, Aidi; Sumanto, ,
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 34 No. 1 (2006): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (51.826 KB) | DOI: 10.24831/jai.v34i1.1269

Abstract

High soil acidity is one of the problems caused low groundnut productivity on South Kalimantan. Using adaptive variety is one effort for increasing yield. The objective of this research was to determine the yield performance and tolerance of groundnut to soil acidity on swamp areas. This research was conducted on acid sulphate soil at Jajangkit Timur-Batola-South Kalimantan on wet season of 2003/04 and on swamp area at Setiap-Pandawan-Hulu Sungai Tengah-South Kalimantan on dry season of 2003. This research was arranged in Randomized Complete Block Design with three replications. Twelve genotypes and 3 check varieties i.e. Jerapah, Singa and Lokal variety, were tested on those regions.The result showed that some groundnut promising lines had good performance on acid sulphate soil and swamp areas. Performance of yield and its component  were influenced by soil environment, i.e. soil acidity, Ca content and Al saturated. The best five promising lines on acid sulphate soil were GH-3, GH-4, GH-5, GH-8 and GH-9, while on swamp area were GH-2, GH-5, GH-6, GH-9 and GH-11. Two promising lines, i.e. GH-5 and GH-9, performed better on both areas.   Key words: Performance, groundnut, swamp areas
Agronomic Performance and Nutrition Content of Hiyung as Local Variety of Cayenne Pepper [Capsicum frutescens] at Dry Land and Swamp Land of South Kalimantan Province Pramudyani, Lelya; Sabran, M.; Noor, Aidi
Buletin Plasma Nutfah Vol 25, No 1 (2019): JUNE
Publisher : Balai Besar Penelitian dan Pengembangan Bioteknologi dan Sumberdaya Genetik Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/blpn.v25n1.2019.p43-52

Abstract

Hiyung is a local variety of cayenne pepper (Capsicum frutescens) that traditionally grown continuously at swampland of Tapin District, South Kalimantan Province. This cayenne pepper has high productivity and good market prospect and could contribute to increase national cayenne production. Another advantage of this cayenne pepper variety is enabling farmers to use some of the harvested seeds for the next planting season. The experiment has been conducted to characterize the agronomics and nutrition contents of Hiyung cayenne pepper from March to October 2013 at two different agroecosystems, i.e. dry land and swampland, and to compare it with three commercial varieties, i.e. Sonar, Bara, and Santika. The result of the experiment showed that Hiyung cayenne pepper, both at dry land and swampland, has the highest dry weight than the three other varieties. It also had the lowest fruit length, peel thickness, fruit weight, and weight of 1,000 fruits compare to the three other varieties. However, it had the highest productivity, which might be due to its longest harvest period.