Article Per Year (5 Year)
p-Index From 2020 - 2025
1.376
P-Index
This Author published in this journals
All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Forum Pasca Sarjana AGRITROP Jurnal Agrista Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter AGROEKOTEKNOLOGI JURNAL ILMU PERTANIAN JTSL (Jurnal Tanah dan Sumberdaya Lahan) Proceeding International Conference on Global Resource Conservation Jurnal Penelitian Karet Indonesian Journal of Agricultural Research JCRS (Journal of Community Research and Service) Agroprimatech Jurnal Agrotek Lestari Multicience PERTANIAN TROPIK AGRIC Journal of Agrotechnology and Sustainability
Chairani Hanum Chairani Hanum
Agrotechnology Department, Agriculture Faculty, University Of North Sumatra, Medan, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Veterinary Other

Published : 52 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 52 Documents
Search

 1   2   3   4   5 
Effect of Cropping Systems and Farming Systems to the Diversity of Insects on Potato Field in Karo Highland Sidauruk, Lamria; Bakti, Darma; Kuswardani, Retna Astuti; Hanum, Chairani
Proceeding International Conference on Global Resource Conservation Vol 6, No 1: Proceeding of 6th ICGRC 2015
Publisher : Proceeding International Conference on Global Resource Conservation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.209 KB)

Abstract

The spesies composition of arthropods on agro-ecosystem can be seen as a general indicator for ecosystem stability and ecological resilience. Agricultural intensification has been linked with losses of biodiversity and disruption of key ecosystem services in farmed landscapes. This study aimed to determine how cropping system and farming systems able to increase the diversity of insects on potato field, that can be used as an integrated pest management strategy. The result showed that insect diversity index and population of natural enemies in polyculture cropping system is higher than monoculture cropping system, while the pest population is lower. Insect diversity index and population of natural enemies in organic farming systems is higher than conventional farming systems, in general the pest population was lower in conventional farming systems, but not significant with organic farming system. The polyculture cropping potatoes+cabbage+mustard+celery, potatoes+cabbage, potato+mustard respectively which grown by organic farming systems provide the highest insect diversity index, the lowest percentage of crop damage, the lowest populations of pest, and the highest natural enemy populations when compared with the same polyculture cropping with conventional farming systems. Keywords: Cropping system; farming system; insect diversity; potato
Pertumbuhan Akar Kedelai pada Cekaman Aluminium, Kekeringan dan Cekaman Ganda Aluminium dan Kekeringan HANUM, CHAIRANI; MUGNISJAH, WAHYU Q.; YAHYA, SUDIRMAN; SOPANDY, DIDI; IDRIS, KOMARUDIN; SAHAR, ASMARLAILI
AGRITROP Vol. 26, No. 1 Maret 2007
Publisher : AGRITROP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (304.954 KB)

Abstract

The objective of this research was to study the change of vegetative growth of root on some genotypes soybeanof aluminium toxicity, drought stress, and double stress (Al toxicity and drought stress). Research in rooting systemof soybean is hoped to get more attention, especially for supporting concept of new plant type for high yieldingpotential. Six genotypes of soybean (Slamet, Sindoro, Dieng, Sinyonya, Lumut, and Wilis), treated with aluminiumsaturated (Al 25%, Al 50%, and Al 75%) and field capacity (80% FC and 40% FC). Response of growth vegetativeidentified perception by root dry weight. Result of the study show that only one from six that is genotype Wiliswas tolerant at aluminium toxicity, drought stress, and double stress.
Growth of Three Varieties of Kenaf (Hibiscus cannabinus L.) by Giving N, P, K Fertilizer Under Rubber Produce Area Sitindaon, Putri; Hanum, Chairani; Ginting, Jonis
Jurnal Agroekoteknologi Vol 5, No 1 (2017)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jaet.v5i1.14135

Abstract

The objective of this research was to study three varieties kenaf effect growth by giving N,P,K fertilizer were plant under the rubber produce. The experiment was conducted in PT. Perkebunan Nusantara III Silau Dunia Village District of Serdang Bedagai, from September 2015 to January 2016. The method used was factorial randomized block design with 2 factor, the first factor was varieties i.e. KR 9, KR12 and KR14, the second factor was N,P,K fertilizer i.e.  (0 g/plant hole: 1,80 Urea ; 0,60 g TSP ; 0,60 g KCl / plant hole: 3,60 g Urea ; 1,20 g TSP ; 1,20 g KCl / plant hole: 5,40 g Urea ; 1,80 g TSP ; 1,80 g KCl /plant hole). The result showed that three varieties of kenaf by giving N,P,K fertilizer under rubber shelter and interaction between them has not significantly affected to all parameters observed I.e. plant height, number of leaves, shoot fresh weight, and shoot dry weight at 4-13 WAP.
Pertumbuhan, Hasil, dan Mutu Biji Kedelai dengan Pemberian Pupuk Organik dan Fosfor Chairani Hanum
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 41 No. 3 (2013): 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 (262.137 KB) | DOI: 10.24831/jai.v41i3.8098

Abstract

ABSTRAKKedelai adalah tanaman yang membutuhkan fosfor (P) lebih banyak untuk pembentukan bijinya dibandingkan denganleguminosa lain. Fosfor merupakan faktor pembatas utama di daerah tropis karena sering difiksasi oleh aluminium danbesi. Salah satu upaya meningkatkan kesuburan tanah adalah melalui penambahan bahan organik dan manajemen fosfor.Tujuan penelitian ini adalah untuk mempelajari pengaruh pupuk organik dan fosfor terhadap pertumbuhan, hasil dan mutubiji kedelai. Percobaan dilakukan mulai April sampai September 2011 berupa percobaan pot (isi 10 kg tanah kering udara)menggunakan rancangan kelompok lengkap teracak dua faktor. Faktor pertama adalah pupuk organik yang terdiri atas tigajenis, yaitu kotoran sapi, tandan kosong kelapa sawit (TKKS), dan blotong, masing-masing dengan dosis 180 g tanamandan  tanpa  pupuk (kontrol).  Faktor  ke-2  adalah dosis P yang terdiri atas 4 taraf, yaitu 0, 0.45, 0.90, dan 1.35 g Ptanaman. Pupuk P tidak berpengaruh nyata pada seluruh peubah amatan, sedangkan pupuk organik berpengaruh nyata.Kompos blotong meningkatkan jumlah bintil akar efektif (77.0%), bobot kering akar (94.7% ), bobot kering  biji (50.3%),dan  kandungan protein biji (0.9%) dibandingkan tanpa pemberian. Kandungan lemak biji kedelai meningkat 4.2% denganpemberian blotong atau TKKS. Bobot kering tajuk tertinggi diperoleh pada pemberian kompos blotong dan pupuk P dengandosis 0.45 g tanaman-1-1.Kata kunci: blotong, Glycine max, kotoran sapi, tandan kosong kelapa sawit, lemak kedelai, protein kedelai
The objective of this experiment was to screen 16 soybean genotypes tolerance to double stresses of Al toxicity and drought stress.  A pot experiment was conducted at Cikabayan Experimental Station of Bogor Agricultural University from January to Maret 2004.  Soybean plants were grown in Gajrug ultisol soil with pH 3.9 and Al saturated 26.61 me/100 g of soil.  Al toxicity and drought tolerance were measured from the root length of seedling grown in 75% Al saturation and 40% field capacity compar Chairani Hanum; Wahju Q. Mugnisjah; Sudirman Yahya; Didy Sopandie; Komaruddin Idris; Asmarlaili Sahar
Forum Pasca Sarjana Vol. 32 No. 4 (2009): Forum Pascasarjana
Publisher : Forum Pasca Sarjana

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

Abstract

The objective of this experiment was to screen 16 soybean genotypes tolerance to double stresses of Al toxicity and drought stress.  A pot experiment was conducted at Cikabayan Experimental Station of Bogor Agricultural University from January to Maret 2004.  Soybean plants were grown in Gajrug ultisol soil with pH 3.9 and Al saturated 26.61 me/100 g of soil.  Al toxicity and drought tolerance were measured from the root length of seedling grown in 75% Al saturation and 40% field capacity compared to 25% Al saturation and 80% field capacity.  The decrease of root length much lower at 75% Al saturation and 40% field capacity. Result of the study showed that soybean of Moket, B.3799, Malabar, Wilis, Sindoro, and Slamet were tolerant while Dieng, Sinyonya, B.3780, Sicinang, B.3578, Ceneng, Epyek, MLG 3072, and Tidar were susceptible to Al toxicity and drought stress. Key words: soybean, Al toxicity, drought stress, selection
Respon Pertumbuhan Kedelai yang Diinokulasi Mikoriza pada Cekaman Ganda Alumunium dan Kekeringan Chairani Hanum; Wahju Qamara Mugnisjah; Sudirman Yahya; Didi Soepandi; Komaruddin Idris; Asmarlaili Sahar
Jurnal Agrista Vol 10, No 2 (2006): Volume 10 Nomor 2 Agustus 2006
Publisher : Fakultas Pertanian, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (509.288 KB)

Abstract

Growth Response of Soybean with Mycorrizal Inoculation at Critical Condition of Aluminium and Draying DoubleABSTRACT. High level of aluminium in acid soil can restrict nutrient and water. Arbuscular Mycorrhizal Fungi (AMF) have been shown to decrease plant yield losses in acid soil. The objective of this study was to examine the growth responses of green house-grown soy bean colonization by AMF. The experiment was conducted at Cikabayan experimental of Bogor Agricultural University from August 2003 to February 2004. Six genotypes soy bean that result of root bioassay treated by Al by saturated (Al 25 %, Al 50 %, and Al 75 %), field capacity (80 % and 40 % FC) and Inoculated by mycorrhizae (without AMF and by AMF). Root and shoot dry matter were higher in mycorrhizal than in non mycorrhizal plants.
The impact of differences planting date against morphological characters of some wheat genotype in Berastagi of Karo District Dafni Mawar Tarigan; . Rosmayati; Chairani Hanum; Lollie A.P. Putri
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 3, No 1 (2013): Life Sciences
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (210.691 KB)

Abstract

Optimal planting date is one of the important factors affecting the wheat crop. Improper planting date can lead to a drastic decrease in wheat yield. Therefore, information about the adaptation of wheat plants at planting date at a particular location will benefit farmers in determining how best to utilize the wheat plants in each production system through morphological characters. Then conducted research The Impact of Differences Planting date against Morphology Character of some Wheat Genotypes in Berastagi of Karo district to determine the most appropriate wheat genotypes grown in Berastagi at certain times growing season through morphological characters. This research was conducted at Berastagi with two planting date (planting date I = late February to early June 2012 and planting date II = late October 2012 to early February 2013), using a Randomized Block Design (RBD) non factorial using 12 wheat plant,namely 2 varieties (Selayar / K and Dewata / L) and 10 genotypes that OASIS / SKAUZ / / 4 * BCN (A); HP1744 (B); LAJ3302 / 2 * MO88 (C); RABE / 2 * MO88 (D), H-21 (E), G-21 (F), G-18 (G); MENEMEN (H); BASRIBEY (I); ALIBEY (J). Observational data were tested with analysis of variance and combined analysis.The observed morphological characters were plant height, number of spikelet spike-1, number of grainspike-1 and grain weight spike-1. The results of analysis of variance and combined analysis showed that all parameters were observed give significantly different results for each planting date.
Some Rice Varieties Tolerant to Nitrogen Deprivation Muhammad Hatta; . Rosmayati; Chairani Hanum; . Hamidah
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 5, No 2 (2015): Life Sciences
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (429.8 KB)

Abstract

A research on rice varieties tolerant to nitrogen deficiency has been conducted. The experiment was arranged in a split plot design with 3 replicates. There were 15 varieties of rice studied and 2 levels of nitrogen applied, i.e. 0 kg Nha-1 and 90 kg Nha-1. The results showed that rice varieties resistant to nitrogen deficiency were Inpari 16, Marga Sari, Lambur, Inpari 19, Limboto, and Batang Hari. However, rice varieties with high-tolerant to nitrogen deficiency were Marga Sari, Inpari 16, Lambur, Batang Hari, and Situ Patenggang
Roots Bioassay of Upland Rice Varieties on Several Soil Moisture Gradients Syarifa Mayly; A. Rauf; Chairani Hanum; Hamidah Hanum
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 5, No 2 (2015): Life Sciences
Publisher : Syiah Kuala University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (121.943 KB)

Abstract

Water availability is a major factor affecting rice production especially in upland.  The Production of upland rice is low because of the low of  water availability in upland.  Roots play an important role in upland rice adaptation to drought conditions. This study aimed to identify the characteristic of upland rice variety root development under  soil moisture gradients. This study use  randomized  factorial design consisting of 2 factors and 3 replicate.  Factor I : 12 upland rice variety, ie: Silumut, Batutegi, Limboto, Situpatenggang, Situbagendit, Towuti, Cirata,  Danau Gaung, Gajah Mungkur, Inpago 4, Inpago 5, Inpago 6. Factor II :  gradien of soil moisture level, ie: 20 %, 40 %, 60 %, 80 % field capacity. The Result of research indicate all the upland rice variety were classified tolerance based on relative value of root leght. The highest root lenght and the heaviest root dry matter were generally from combination uplandrice varieties with 60 80 % field capacity except Inpago 4 and Situbagendit showed  the highest root lenght at 20 % field capacity and combination The heaviest root dry matter at 40 %were Inpago 4 and Jatiluhur generally from characteristic of  root gro field capacity
PERTUMBUHAN DAN HASIL UBI JALAR DENGAN PEMBERIAN PUPUK KALIUM DAN TRIAKONTANOL Santri Wandana; Chairani Hanum; Rosita Sipayung
Jurnal Agroekoteknologi Vol 1, No 1 (2012)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (54.777 KB) | DOI: 10.32734/jaet.v1i1.670

Abstract

ABSTRACT Sweet potatoes growth and yield with application potassium fertilizer and triakontanol growth         rate regulator. Sweet potatoes is a food that has a source of carbohydrate and contain a variety of nutrients. The other alternative to increase sweet potatoes productivity were application potassium fertilizer and triakontanol growth rate regulator. Potassium fertilizer is expected to increase growth, production and quality of tuber. Triakontanol growth rate regulator who has the ability to improve plant root system, to improve nutrient uptakes optimization. The objective of the research was to study growth and production of sweet potato with application potassium and triakontanol, was conducted in Pasar 1 Tanjung Sari, Medan from March to July 2012. This research used randomized block design factorial with two factors. First factor is potassium fertilizer dose that is 0, 1.5, 3, and 4.5 g KCl / plant, the second factor is  triakontanol dose that is 0, 0.0005, 0.0010, and 0.0015 g / l  water. The result of the research showed that potassium were significantly effect with plant’s length parameter on 7 week after planting with the highest average of 25.83 cm at dose  1.5 g KCl / plant. And triakontanol non significant effect to the growth and yield of sweet potatoes, and non interaction both of potassium and triakontanol to all parameter. Keywords: Sweet potato, potassium fertilizer, triakontanol ABSTRAK Pertumbuhan dan hasil ubi jalar dengan pemberian pupuk kalium dan triakontanol. Ubi jalar merupakan bahan pangan yang memiliki sumber karbohidrat dan kandungan zat gizi yang beragam. Salah satu upaya peningkatan produktivitas ubi jalar adalah pemberian pupuk kalium dan zat pengatur tumbuh triakontanol. Pupuk kalium diharapkan dapat meningkatkan pertumbuhan, produksi dan kualitas umbi. Triakontanol adalah zat pengatur tumbuh yang memiliki kemampuan dalam memperbaiki sistem perakaran tanaman, sehingga terjadi optimalisasi penyerapan hara oleh tanaman. Penelitian ini dilakukan untuk mengetahui pertumbuhan dan hasil ubi jalar pada pemberian pupuk kalium dan triakontanol yang dilaksanakan di lahan masyarakat Pasar 1 Tanjung Sari, Medan mulai maret sampai juli 2012 menggunakan Rancangan Acak Kelompok faktorial dengan 2 faktor. Faktor pertama adalah pupuk kalium dengan dosis 0, 1.5, 3, dan 4.5 g KCl/tanaman, sedangkan faktor kedua adalah triakontanol dengan dosis 0, 0.0005, 0.0010, dan 0.0015 g/l air. Hasil penelitian menunjukkan bahwa pupuk kalium berpengaruh nyata pada pertambahan panjang tanaman umur 7 MST dengan rataan tertinggi 25.83 cm pada dosis 1.5 g KCl/tanaman. Triakontanol tidak berpengaruh terhadap pertumbuhan dan hasil ubi jalar, serta tidak terjadi interaksi pupuk kalium dan triakontanol terhadap semua peubah amatan. Kata kunci: Ubi jalar, pupuk kalium, triakontanol
Co-Authors . Hamidah . Rosmayati . Rosmayati A. Rauf Abdul Rauf Abdul Rauf ABDUL RAUF Abusari Marbun Adli Rifqi Alka Siregar Agus Hariadi Pinem Alqamari, Muhammad Amda Resdiar Ando Tikkos M Simbolon Asil Barus asil barus ASMARLAILI SAHAR Bayu Pratomo Charloq Cici Indriani Dalimunthe Dafni Mawar Tarigan Darma Bakti Dedi Kurniawan Diana Sofia Hanafiah Didi Soepandi DIDI SOPANDY Didy Sopandie Dina Arsyi Fazrin Edison Purba Edison Purba Edy Sigit Sutarta Erwanda Surya ERWIN NYAK AKOEB Evi Julianita Harahap FAHROZI FAHROZI fajar setia ningrum Fendiyanto, Miftahul Huda Ferry Ezra Sitepu Ferry Ezra Sitepu Fiqi Alfisar Fitra Syawal Harahap Fitri Anisyah Fitria Febrina Haikal Hanif Nasution Hamidah Hanum Hamidan Hanum Harahap, Erwin M. Hasanuddin Hasanuddin Irsal Irsal JA Napitupulu JA. Napitupulu Jamidi, Jamidi Jasmani Ginting Jefry Hutasoit Jenni Sagita Sinaga Jonatan Ginting Jonis Ginting Josua Simanjuntak Komaruddin Idris Komaruddin Idris KOMARUDIN IDRIS Kusbiantoro, Dedi Lahay, Ratna Rosanty LAMBOK SIMATUPANG Lambok Simatupang Lamria Sidauruk Lely Wahidah Nasution Leonard Septian Munthe1*, Leonard Septian Munthe1*, Leonard Septian Munthe1*, Lisa Mawarni Lisa Mawarni LISA MAWARNI Lollie A.P. Putri Lollie Agustina P Putri Lollie Agustina P Putri Luthfi Aziz Mahmud M. Amin M. Dian Munawan Martha Adiwaty Sihaloho Mbue Kata Bangun Meiriani Meiriani Meylin Kristina Saragih Mochlisin Andriyanto, Mochlisin Muhammad Afrillah Muhammad Alqamari Muhammad Hatta Nini Rahmawati Nurdin Sitohang pratomo, bayu Rahmawaty Razali Rejchi Perdana Situmorang Retna Astuti Kuswardani Revandi I M Damanik Reyza Kurniawan ria anindi antika barus Rizky Julius Panggabean Romi Martino Sitanggang rosita sipayung Rosita Sipayung Rosita Sipayung ryan richo parulian manullang Sanggam Silitonga, Santri Wandana saut hamonangan pangaribuan Siregar, Hasril Siregar, Tumpal H.S. siti aminah nasution Siti Aminah Nasution Sitindaon, Putri Sudirman Yahya SUDIRMAN YAHYA Sudirman Yahya Syarifa Mayly Syukri Habibi Nasution T. Irmansyah THS Siregar THS Siregar Victor Hevit Tarigan Wahju Q. Mugnisjah Wahju Qamara Mugnisjah Wahyu Dwi Dhana WAHYU Q. MUGNISJAH Wikka Sasvita Wilda Lumban Tobing Yayuk Purwaningrum Yayuk Purwaningrum Yayuk Purwaningrum Yenni Asbur Zulkifli Nasution