1,721,244 research outputs found
Respon Pertumbuhan dan Produksi Kedelai (Glycine max (L.) Merril) yang di beri Fungi Mikoriza Arbuskular (FMA) pada Tanah Salin
No full textTEGUH HAKIKI NST: Response of Growth and Production of Soybeans
(Glycine max (L.) Merrill) The mycorrhizal Given Arbuskula (FMA) In Soil
Salinity, supervised by ROSMAYATI and YUSUF HUSNI.
Soybean crop productivity on saline land affected by the input that is given
to the provision of mycorrhizal plants. For which a research field trials have been
conducted in the village of Tanjung Tuan Rejo District Percut Sei Deli Serdang
regency (± 1.5 m asl.) In May-July 2012. Experimental was conducted using a
factorial randomized block design that is mycorrhizal with standard treatment
(M0 = No provision of mycorrhizal and mycorrhizal granting M2 = 10 g / plant),
the treatment was repeated six times. The data were analyzed using variance
(ANOVA) and continued with HSD.
The analysis of data showed that administration of mycorrhizae improve
plant height at age 5 MST, the number of branches, number of pods and cropping,
as well as accelerate the age of flowering plants.38 HalamanSkripsi Sarjan
Uji Toleransi beberapa Varietas Padi (Oryza sativa. LINN) pada Tanah Bekas Tambak
No full textHalimatussakdiah, resistance Test Some Rice Varieties (Oryza sativa L.)
On Land Used Pond, under the guidance of Rosmayati and Lutfi Aziz Mahmud
Siregar.
Rice as a staple food for Indonesia, the rice growing areas will always be
found both in coastal areas are generally dominated by saline soils or wetlands are
often used as a pond that has the potential to be developed into fertile agricultural
land but it takes effort to administer. Issues, which included a land that is too sour.
This study aims to obtain resistant varieties to be developed on the former
pond area. Research conducted in the former pond area (acid sulfate) in the
district Percut Sei Tuan with altitude ± 2 meters above sea level with a ± 1 km
distance of the beach, with DHL from 6.5 to 6.8 and from 4.1 to 4.6 pH.
Research using non-factorial randomized block design with 18 varieties of
rice as research material. Parameters were observed namely plant height, number
of tillers, number of productive tillers, panicle length, grain number / panicle,
number of empty grain / panicle, grain production and wet and dry weight of
roots.
The results showed that among the varieties that showed no significant
differences in all parameters were observed. Of the 18 varieties tested only 12
varieties that can survive. Banyuasin varieties, Dendang, Siak Raya, and Lambur
Punggur developed according to the site of the former pond (sulfuric acid).99 HalamanSkripsi Sarjan
Identifikasi Karakter Morfologis dan Hubungan Kekerabatan Tanaman Kopi (Coffea sp) di Kabupaten Bener Meriah Aceh
No full textIftita Fitri : Identification and Characterization of Types of Coffee (Coffea sp) In
Bener Meriah Regency, Aceh. Supervised by Emmy Harso Kardhinata and
Rosmayati. Coffee was one of the plantation commodities that was taken into
account in strengthening the foreign exchange of the country. Bener Meriah was
one of the central coffee plantations in Aceh and has an existence in the world. The
aim of the study was to identify the morphological characteristics and the kinship
among coffee genotypes in Bener Meriah Regency. This research was conducted in
three districts namely Bandar, Bukit, and Permata in May-July 2021. Genotypes
found in research locations were characterized based on IPGRI (International
Plant Genetic Resources) coffee descriptors guidelines. The selection of the
research location was purposively determined as the main coffee producing area
in Bener Meriah showed that 30 genotypes of coffee found in each location had a
relatively close similarity distance with the farthest kinship value of 53.645 found
between K1 and K6 genotypes.IFTITA FITRI : Identifikasi Karakter Morfologis dan Hubungan Kekerabatan
Tanaman Kopi (Coffea sp) di abupaten Bener Meriah Aceh. Dibimbing oleh Dr.
Ir. Emmy Harso Kardhinata, M.Sc. dan Prof. Dr. Ir. Rosmayati, MS. Kopi
merupakan salah satu komoditas perkebunan yang diperhitungkan dalam
penguatan devisa negara.Bener Meriah merupakan salah satu sentral perkebunan
kopi di Aceh dan memiliki eksistensi di dunia. Penelitian ini bertujuan untuk
mengidentifikasi karakter morfologis serta hubungan kekerabatan antar genotip
kopi di Kabupaten Bener Meriah, Aceh. Penelitian ini dilakukan di tiga Kecamatan
yaitu Bandar, Bukit dan Permata pada bulan Mei-Juli 2021. Genotip yang
ditemukan di lokasi penelitian dikarakterisasi berdasarkan pedoman panduan
deskriptor kopi IPGRI (International Plant Genetic Resources). Penentuan lokasi
penelitian ditetapkan secara purposif yaitu sebagai daerah penghasil kopi di Bener
Meriah menunjukkan bahwa 30 genotip kopi yang ditemukan disetiap lokasi
memiliki jarak kemiripan yang relatif dekat dengan nilai kekerabatan terjauh
sebesar 53.645 yang terdapat antara genotip K1 dan K6.140 HalamanSkripsi Sarjan
Respon Pertumbuhan dan Produksi Kedelai (Glycine max (L.) Merril) yang di beri Fungi Mikoriza Arbuskular (FMA) pada Tanah Salin
No full textTEGUH HAKIKI NST: Response of Growth and Production of Soybeans
(Glycine max (L.) Merrill) The mycorrhizal Given Arbuskula (FMA) In Soil
Salinity, supervised by ROSMAYATI and YUSUF HUSNI.
Soybean crop productivity on saline land affected by the input that is given
to the provision of mycorrhizal plants. For which a research field trials have been
conducted in the village of Tanjung Tuan Rejo District Percut Sei Deli Serdang
regency (± 1.5 m asl.) In May-July 2012. Experimental was conducted using a
factorial randomized block design that is mycorrhizal with standard treatment
(M0 = No provision of mycorrhizal and mycorrhizal granting M2 = 10 g / plant),
the treatment was repeated six times. The data were analyzed using variance
(ANOVA) and continued with HSD.
The analysis of data showed that administration of mycorrhizae improve
plant height at age 5 MST, the number of branches, number of pods and cropping,
as well as accelerate the age of flowering plants.38 HalamanSkripsi Sarjan
Respon beberapa Kultivar Kentang (Solanum Tuberosum) terhadap Lama Penyinaran
No full textPIPI SILAWATI, RESPON BEBERAPA KULTIVAR KENTANG (solanum
tuberosum) TERHADAP LAMA PENYINARAN, Dibawah bimbingan
Ibu Ir. Rosmayati, MS dan Bapak Tr. Tsman Nuriadi masing masing sebagai Ketua Komisi Pembimbing dan Anggota Komisi Pembimbing.
Tujuan Penelitian ini untuk mengetahui tingkah laku
Pertumbuhan dan produksi tanaman kentang terhadap Lama
penyinaran.
Penelitian ini dilaksanakan di rumah kassa Dinas Pertanian Tanaman Pangan Tanah Karo, yang berlangsung dari bulan April 2002 hingga Oktober 2002.
Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) Faktorial. Faktor I yaitu Kultivar (K) terdiri dari 9 kultivar, yaitu Kennebec (K), Desiree (K2), Remarka (K), Baraka (K₁), Granola (Ks), Premier (Ke), Columbus (K), Kardal (K), Karnico (K), faktor II yaitu Lama Penyinaran (L), yang terdiri dari Lama Penyinaran 12 jam/hari (L) dan Lama Penyinaran 16 jam/hari (L2).72 HalamanSkripsi Sarjan
Risk factor for Tuberculosis amongst health care workers in Kedah / Rosmayati Yusof
Full text linkTuberculosis (TB) is a communicable disease caused by the bacteria Mycobacterium tuberculosis in humans, and may affect several organs within the body. The primary site for active TB infection is the lungs. TB is spread through droplet nuclei that become aerosolized when an infected person coughs, speaks, sings or talks. The retrospective, cross-sectional study was conducted in the Health facility in Kedah. The data of TB case collection from the Occupational Health and safety, Kedah Health State Department. The questionnaire modified from Zahra Nailah White, July 2011. The 100 respondent will be selected. The questionnaire is give to the respondent in Kuala muda Health facility to analyze the sociodemographic characteristics, and knowledge of respondent on tuberculosis risk factor. Based on the data obtained, majorities (49.0%) of the cases of tuberculosis are aged between 31 to 40 years old and most of them were female (77.6%). For the designation the highest is nursing (38.8%) was have a tuberculosis infection. The designation is significant different between cases because the nursing and Medical Officer expose the TB patient and working at health facilities. According education level of Tuberculosis case is Diploma level with 46.9 percent. The education level is not significant different and cases (p=0.0726). As the conclusion, the job category is one of risk factor for TB amongst health care workers such as Medical Officer and nursing. Exposed the TB patient and not wear the respiratory protection. The knowledge is one of important in reduce the risk factor for Tuberculosis. Health Care Workers must be given the health education, seminar or training about the Tuberculosis. Tuberculosis is the problem that can be solved, management and health care worker must participated and together in solving this problem in the health facility. Supervision, training and promoting awareness are important tool in solving this problem
Seleksi Pedigree Progeni Kedelai (Glycine max (L). Merrill) F4 Tahan Salin Berdasarkan Karakter Agronomis
No full textDesi Rismayuli, 2016: Seleksi pedigree progeni kedelai (Glycine max L. Merrill) F4 tahan salin berdasarkan karakter agronomis, dibimbing oleh Rosmayati dan Lollie Agustina P. Putri.
Penelitian ini bertujuan untuk memilih progeni kedelai generasi F4 yang dapat tumbuh dan berproduksi baik pada tanah salin berdasarkan karakter agronomis. Penelitian ini dilaksanakan di rumah plastik lahan Fakultas Pertanian Universitas Sumatera Utara pada bulan Februari sampai Juni 2016. Analisis yang digunakan dalam penelitian ini adalah analisis sidik lintas dengan metode seleksi pedigree generasi F4. Hasil menunjukkan bahwa tanaman yang terpilih berdasarkan produksi bobot per biji tanaman 0,11 gram terdapat pada nomor tanaman AXG/PD/P2.16.7; AXG/PD/P3.28.1; AXG/PD/P3.54.6; AXG/PD/P3.69.2; dan AXG/PD/P6.6.3. Komponen yang memberi pengaruh langsung positif terbesar terhadap produksi biji per tanaman adalah jumlah polong dan komponen yang memberikan pengaruh tidak langsung terbesar adalah umur panen.Desi Rismayuli, 2016: Selection of pedigree progeny soybean (Glycine max L. Merrill) F4 resistant salinity based on agronomic characters, supervised by Rosmayati and Lollie P. Putri Agustina.
This research aims to select the progeny soybean of F4 generation that can grow and has a higher production on saline soil based on agronomic characters. This research was conducted in the plastic housing at Faculty of Agriculture, University of Sumatera Utara since February until June 2016. The analysis used in this research is a cross section analysis with the applied method is a F4 generation pedigree selection. The results showed that the plants are selected based on the production of seed weight per plant of 0.11 grams on number of plants AXG / PD / P2.16.7; AXG / PD / P3.28.1; AXG / PD / P3.54.6; AXG / PD / P3.69.2; and AXG / PD / P6.6.3. The component of production that has a direct effect on seed production per plant is the number of pods and component that provide indirect effect is harvest age.Skripsi Sarjan
Respon Pertumbuhan Kultur Pucuk Beberapa Kultivar Kentang (Solanum tuberosum L.) Terhadap Lama Penyinaran Secara In Vitro
No full textMuslihin, "RESPON PERTUMBUHAN KULTUR PUCUK BEBERAPA KULTIVAR KENTANG (Solanum tuberosum L.) TERHADAP LAMA PENYINARAN SECARA IN VITRO". Dibimbing oleh Ibu Ir. Rosmayati,MS sebagai ketua komisi pembimbing dan Bapak Ir. Yusuf Husni sebagai anggota komisi pembimbing.
Penelitian ini dilaksanakan di Laboratorium Bioteknologi Fakultas Pertanian Universitas Sumatera Utara, Medan dengan ketinggian ± 25 mdpl, dengan tujuan untuk mengetahui pengaruh lama penyinaran terhadap pertumbuhan kultur pucuk beberapa kultivar kentang (Solanun tuberosum L.) secara in vitro.
Racangan penelitian yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) yang terdiri dari 2 faktor yaitu: (1) Faktor Kultivar (K) dengan 5 taraf: Ki (Herta), K (Karnico), Ks (Prevalent), K (Aminca), Ks (Desiree). (II) Faktor Lama Penyinaran (L) dengan 2 taraf yaitu: L. (12 jam), L₂ (16 jam).
Parameter yang diamati adalah tinggi planlet (cm), jumlah buku (buku). jumlah klorofil (mm) dan berat basah planlet (gram).59 HalamanSkripsi Sarjan
Penapisan Varietas Kedelai Toleran (Glycine Max (L.) Merril) terhadap Cekaman Salinitas
No full textAndrianus Bangun : Filtering of Soybean varieties
(Glycine max (L) Merill). Supervised by Prof. Dr. Ir. Rosmayati MS and
Ir. Yusuf Husni.
Filtering of Soybean varieties in Salinity Soil have been researched in this
region, therefore, the research has been conducted at desa Tanjung Rejo
Kecamatan Percut Sei Tuan Kabupaten Deliserdang, North Sumatera, at January -
April 2010 using non random factorial black design using three raplications, and
20 varieties (Detam 1, Detam 2, Anjasmoro, Cikuray, Sibayak, Ratai, Ijen, Kaba,
Wilis, bromo, Burangrang, Tanggamus, Gumitir,Agromulyo, Sinabung,
Panderman, Malabar, grobongan, Seulewah dan Kawi). The measured parameters
were plant heigh, leaf area, total of stomata, cuticle thickness, root dry weight,
crown dry weight, 10 seed dry weight, plant production and total of chlorophyll.
The result showed that varieties significantly effected on plant height, leaf
area,total of stomata, cuticle thickness, foot day weight, crown dry weight, 10
seed dry weight, plant production and total of chlorophyll84 HalamanSkripsi Sarjan
Pengujian Potensi Dosis Iradiasi Sinar Gamma Terhadap Terjadinya Mutan Padi Beras Merah Lokal Bahbutong Dan Aek Sibundong pada Generasi M1
No full textErlyaReskiMaliakiRajagukguk. 2020. “Testing a Potential Gamma dose of Irradiated Radiationon Bahbutong and Aek Sibundong’s Local Red Rice Mutants of the M1 Generation”, guided by Rosmayati and Nini Rahmawati. This study aims obtain red rice mutants that were of early maturity and high production and to identify the genetic diversity of irradiated red rice based on RAPD markers. This research was carried out at the farmers land of Sedar street, Batang Kuis Deli Serdang Regency, North Sumatera and the Plant Biotechnology Laboratory, Faculty of Agriculture, Universitas Sumatera Utara, Medan in May-October 2019. This research was conducted using randomized block design (RBD) with two treatment factors. The first factor is the variety consisting of V1 = Bahbutong, V2 = Aek Sibundong. The second factor is the irradiation dose which consists of 4 levels namely, R0 = 0 Gy, R1 = 100 Gy, R2 = 200 Gy, R3 = 300 Gy. The results showed that a dose of 200 Gy gamma ray irradiation was able to reduce plant height, increase the number of productive tillers, weight 1000 seeds, accelerate the age of flowering and harvest age. OPM01 primers are known to be the most effective in producing DNA polymorphisms that show high genetic diversity due to gamma ray radiation in rice varieties Bahbutong and Aek Sibundong.ErlyaReskiMaliakiRajagukguk. 2020. “Pengujian Potensi Iradiasi Sinar Gamma Terhadap Terjadinya Mutan Padi Beras Merah Lokal Bahbutong dan Aek Sibundong pada Generasi M1, dibimbing oleh Rosmayati dan Nini Rahmawati. Penelitian ini bertujuan untuk mendapatkan mutan padi beras merah yang berumur genjah dan produksi tinggi dan mengidentifikasi keragaman genetik padi beras merah hasil iradiasi berdasarkan marka RAPD. Penelitian ini dilaksanakan di lahan petani Jalan Sedar, Batang Kuis Kabupaten Deli Serdang, Sumatera Utara dan Laboratorium Bioteknologi Tanaman Fakultas Pertanian Universitas Sumatera Utara, Medan pada bulan Mei-Oktober 2019. Penelitian ini dilakukan menggunakan Rancangan Acak Kelompok (RAK) dengan dua faktor perlakuan. Faktor pertama yaitu varietas yang terdiri dari V1=Bahbutong, V2= Aek Sibundong. Faktor kedua yaitu dosis iradiasi yang terdiri dari 4 taraf yaitu, R0= 0 Gy, R1=100 Gy, R2=200 Gy, R3=300 Gy. Hasil penelitian menunjukkan bahwa Dosis iradiasi sinar gamma 200 Gy mampu menurunkan tinggi tanaman, meningkatkan jumlah anakan produktif, bobot 1000 biji, mempercepat umur berbunga dan umur panen. Primer OPM01 diketahui paling efektif dalam menghasilkan polimorfisme DNA yang menunjukkan keragaman genetik yang tinggi akibat radiasi sinar gamma pada padi varietas Bahbutong dan Aek Sibundong.111 HalamanTesis Magiste
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