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Development of Vegetative Propagation Technology of Teak Plant in Small Holder Forest Adinugraha, Hamdan Adma; Mahfudz, Mahfudz
Jurnal Wasian Vol 1, No 1 (2014): Jurnal Wasian
Publisher : Balai Penelitian Kehutanan Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jwas.v1i1.847

Abstract

Teak (Tectona grandis) is one of popular and important carpentry wood in Indonesia. However teak production for carpentry material cannot balance the increasing need for domestic and export market. The increased production from small holder forest can be alternative way to supply national wood need. Therefore science and technology play role to support forest productivity eg superior seedling from vegetative propagation. The preparing of superior seed took several steps i.e. selection from mother tree, genetic material extraction, grafting activity using budding technique, hedge orchard establishment, and mass production used cutting rotted or tissue culture. From clonal test we can derive superior seed which adaptive with development location and has better productivity.
Plant Growth Variation At Combined Progeny And Provenance Of 5-Year-Old Intsia Bijuga (Colebr. )O.Kuntze In Sobang, Banten Adinugraha, Hamdan Adma; Pudjiono, Sugeng; Ismail, Burhan; Mahfudz, Mahfudz
Jurnal Wasian Vol 1, No 2 (2014): Jurnal Wasian
Publisher : Balai Penelitian Kehutanan Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jwas.v1i2.861

Abstract

This study was conducted to evaluate plant growth of Intsia bijuga at 5 years old in Sobang, Banten for supplying good genetic material in the future. Establishment of the trial was conducted in 2007 using Randomized Complete Block Design (RCBD) that consisted of 6 blocks, 100 families nested in 10 provenances, 4 treeplot for each family with a spacing of 4 x4 m. Measurements were taken periodically every year on the survival percentage, total height and stem diameter at the breast height or dbh. At the age of 5 years showed that the significant differences among provenance in survival percentage that ranged from 41.61 to 65.11 %,  average of plant height were 1.04 to 2.82 m and dbh 1.24 to 1.59 cm. The growth variation families also showed significant differences in height and diameter. The survival rate ranged from 12.5-91.67 %, average plant height were 0.52-2.55 m and dbh 0.90-2.44 cm. Individual tree heritability estimate for height was height (0.344) while that of diameter was moderate (0.259). Family heritabilities for height and diameter was considered moderate, namely 0.573 and 0.491 respectively. Genetic correlation between height and diameter growth was positive and high (0.834).
RESPON PERTUMBUHAN DAN HASIL TANAMAN SAWI PUTIH (Brassica pekinensis L.) TERHADAP PEMBERIAN BERBAGAI DOSIS PUPUK KANDANG SAPI Elsafiana, Elsafiana; Mahfudz, Mahfudz; Wahyudi, Imam
AGROTEKBIS Vol 5, No 4 (2017)
Publisher : AGROTEKBIS

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Abstract

This research aims to study the influence of cow manure on the growth and yield of chinese cabbage. This research is compiled using a randomized block design with seven treatment consists of one level ie dosing cow manure, without the provision of cow manure, a dose of 10 ton ha-1,   a dose of 20 ton ha-1, a dose of 30 ton ha-1, dose 40 t ha-1, a dose of 50 t ha-1 doses of 60 ton ha-1. Each unit treatment was repeated three times so that there are 21 experimental units. The observed variables include plant height, leaf number and weight of the crop in a plots. The results showed that treatment of cattle manure at a dose of 60 ton ha-1 (equivalent to 25.92 kg plot-1) gives better results than other treatments on observations of plant height, leaf number and weight of the crop.Key Words: Chinese Cabbage, cow manure.
ANALISIS DAMPAK ALOKASI DANA DESA (ADD) TERHADAP PEMBERDAYAAN MASYARAKAT DAN KELEMBAGAAN DESA Mahfudz, Mahfudz
Jurnal Organisasi dan Manajemen Vol 5 No 1 (2009)
Publisher : LPPM Universitas Terbuka

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Abstract

This research has aim to analyze the effectiveness of allocation, management and using of village-fund-allocation (ADD) in ‘X’ Regency and analyze the impact of ADD toward the improvement of public infrastructure, manpower absorption as well as the empowerment of people and village institutions. The research was performed in 18 sub-districts, in which on every sub-district two villages are chosen, that is one village classified as ‘urban village’ that located near the sub-district capital and other village classified as ‘rural village’ that is a village categorized as isolated. Meanwhile as respondents of research on every village are boards of village institutions: board of village representatives board (BPD), board of village community defense board (LKMD), board of neighbourhood organization (RT), board of family welfare empowerment (PKK), board of youth organization (Karang Taruna), and board of civil defense taskforce (Satgas Hansip) – each of them represented by one person. Thus, totally for entire research field (‘X’ Regency) there are 216 respondents. Collection of secondary and primary data performed through survey on site using questionnaire. Result of research shows that many regulation regarding ADD are not well implemented according to the existing laws. A large part of people more prefer to ADD with different amount for each village considering some factors such as the number of people, village accessibility, potential owned by each village, etc. However, the majority of people consider that ADD has positive impact and multiplier effect significantly for them such as the improvement of public infrastructure, improvement of people’s knowledge, the increasing of people participation in village development and manpower absorption
Penggunaan Tepung Daun Ubi Jalar (Ipomea Batatas) Fermentasi terhadap Pencernaan Protein dan Serat Kasar pada Ayam Kampung Persilangan M. S. N., Utomo; Suthama, Suthama; Mahfudz, Mahfudz
Jurnal Pengembangan Penyuluhan Pertanian Vol 16, No 29 (2019): Juli
Publisher : UPPM Politekik Pembangunan Pertanian Yogyakarta Magelang (Polbangtan Yoma)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (832.162 KB) | DOI: 10.36626/jppp.v16i29.67

Abstract

Penelitian ini dilakukan dengan tujuan untuk mengkaji pengaruh pemberian daunubi jalar yang difermentasi terhadap kecernaan protein dan serat kasar, dan pertambahanbobot badan pada ayam kampung persilangan. Ternak yang digunakan untuk penelitianyaitu ayam kampung persilangan berumur 30 hari sebanyak 150 ekor dengan bobot badan awal 441,16 ± 32,56 g (CV 7,92%) yang dibeli dari peternakan ayam kampung persilangan di Sleman, Yogyakarta. Penelitian menggunakan rancangan acak lengkap (RAL) dengan 5 perlakuan dan 5 ulangan, setiap unit terdiri dari 6 ekor. Ransum perlakuan adalah T0 : tanpa daun ubi jalar, T1: 10% daun ubi jalar biasa, sedangkan perlakuan T2, T3 dan T4 masing-masing menggunakan 10, 13 dan 16% tepung daun ubi jalar fermentasi. Parameter yang diamati yaitu kecernaan serat kasar, kecernaan protein dan pertambahan bobot badan. Data hasil penelitian dianalisis varian dengan uji F, dan dilanjutkan dengan uji wilayah berganda Duncan apabila terdapat pengaruh nyata perlakuan. Hasil penelitian menunjukan penggunaan tepung daun ubi jalar tanpa fermentasi 10 % (T1) nyata (P<0,05) menurunkan kecernaan protein, dan serat kasar, tetapi daun ubi jalar fermentasi tidak berpengaruh nyata. Penggunaan 10% tepung daun ubi jalar terfermentasi (T2) menghasilkan kecernaan serat kasar, kecernaan protein, dan pertambahan bobot badan yang paling baik.
ANALISIS DAMPAK ALOKASI DANA DESA (ADD) TERHADAP PEMBERDAYAAN MASYARAKAT DAN KELEMBAGAAN DESA Mahfudz, Mahfudz
Jurnal Organisasi Dan Manajemen Vol 5 No 1 (2009)
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (82.827 KB)

Abstract

This research has aim to analyze the effectiveness of allocation, management and using of village-fund-allocation (ADD) in ?X? Regency and analyze the impact of ADD toward the improvement of public infrastructure, manpower absorption as well as the empowerment of people and village institutions. The research was performed in 18 sub-districts, in which on every sub-district two villages are chosen, that is one village classified as ?urban village? that located near the sub-district capital and other village classified as ?rural village? that is a village categorized as isolated. Meanwhile as respondents of research on every village are boards of village institutions: board of village representatives board (BPD), board of village community defense board (LKMD), board of neighbourhood organization (RT), board of family welfare empowerment (PKK), board of youth organization (Karang Taruna), and board of civil defense taskforce (Satgas Hansip) ? each of them represented by one person. Thus, totally for entire research field (?X? Regency) there are 216 respondents. Collection of secondary and primary data performed through survey on site using questionnaire. Result of research shows that many regulation regarding ADD are not well implemented according to the existing laws. A large part of people more prefer to ADD with different amount for each village considering some factors such as the number of people, village accessibility, potential owned by each village, etc. However, the majority of people consider that ADD has positive impact and multiplier effect significantly for them such as the improvement of public infrastructure, improvement of people?s knowledge, the increasing of people participation in village development and manpower absorption
PERTUMBUHAN DAN HASIL TANAMAN PADI SAWAH (ORYZA SATIVA L.) PADA DUAVARIETAS DAN JARAK TANAM DI KECAMATAN PALOLO KABUPATEN SIGI Simson, Simson; Mahfudz, Mahfudz; Samudin, Sakka
Mitra Sains Vol 7, No 1 (2019)
Publisher : Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.005 KB)

Abstract

The research aims to examine the interaction between varieties and plant spacing of rice  and the growth and yield of rice crops with different varieties and different plant spacing. This research arranged in  two factors of randomized block design. The first factor was the treatment of two varieties (V) consist of: V1 = Cisantana Varieties,V2 = Ciherang Varieties. The second factor was treatment of  plant spacing (J), consist of : J1 = 20x20 cm, J2 = 20x25 cm, J3 = 20x30 cm and  J4 = 20x35 cm. The result of this research shows that the interaction between ciherang varieties with plant spacing of 20 x 35 cm given the highest number of rice plants tillers 24.33 stems/clumps, and cisantana varieties with plant spacing of 20 x 25 cm given the highest number of rice plants tillers 22,67 stems/clumps at 75 Days After Planting (DAP). The interaction between ciherang varieties with plant spacing 20x25 cm produce dry grain weight 6.37 tons/ha. While cisantana varieties with plant spacing of 20 x 35 cm produce dry grain weight 6.22 tons/ha. Ciherang varieties provide growth (plant height, number of leaves at 30, 45, 60 and 75 DAP, and number of productive tillers) better than cisantana varieties, and 20 x 25 cm plant spacing gave better growth and yield of rice than other plant spacing.
ANALISIS PENGARUH KULTUR ORGANISASI TERHADAP KINERJA PEGAWAI (Studi Kasus di Universitas "X") Mahfudz, Mahfudz
JURNAL BISNIS STRATEGI Vol 15, No 2 (2006): Desember
Publisher : Magister Manajemen, Fakultas Ekonomika dan Bisnis Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (994.247 KB) | DOI: 10.14710/jbs.15.2.81-92

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh kultur organisasi yang aktual dirasakan oleh pegawai saat ini terhadap kinerja yang mereka capai. Penelitian dilakukan terhadap 312 orang dosen pada sebuah perguruan tinggi negeri (Universitas"X"). Hasil yang diperoleh menunjukkan bahwa tingkat independensi dalam pelaksanaan tugas, tingkat keterkaitan antara imbalan dan prestasi, tingkat toleransi terhadap perbedaan pendapat dan kritik, serta tingkat formalisasi komunikasi berpengaruh signifikan terhadap kinerja dosen dalam bidang pendidikan dan pengajaran. Tingkat independensi dalam pelaksanaan tugas, tingkat kebanggaan terhadap organisasi, tingkat toleransi terhadap perbedaan pendapat dan kritik, serta tingkat formalisasi komunikasi berpengaruh signifikan terhadap kinerja dosen dalam bidang penelitian. Sementara itu kinerja dosen dalam melaksanakan pengabdian kepada masyarakat dipengaruhi oleh tingkat independensi dalam pelaksanaan tugas, tingkat kebanggaan terhadap organisasi, serta tingkat formalisasi komunikasi.
THE EFFECT OF BRAND REPUTATION, PRODUCT RELIABILITY, PRICE AND BRAND ADMIRATION ON PURCHASING DECISION (Study on Food Products that Sold through Instagram at Semarang) Mariska, Angela; Soesanto, Harry; Mahfudz, Mahfudz
Jurnal Sains Pemasaran Indonesia (Indonesian Journal of Marketing Science) Vol 17, No 3 (2018): Desember
Publisher : Master of Management Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (540.372 KB) | DOI: 10.14710/jspi.v17i3.164-176

Abstract

Development in technology was really fast, especially in the information and telecommunications field. Nowadays, technology cannot be replaced by human life. Social media is very important to various business and personal life. Social media helping us to find new colleagues and help us to easier get information. For many years, most powerful social media are Facebook, Twitter, and LinkedIn. But for this past years, Instagram can take market attention. Due to a number of followers, culinary became favorite on Instagram. Before that, culinary products rarely marketed on other social media including Facebook. In this study, research will be focused on the kind of food that can be delivered in Semarang. This research will be started by sharing questionnaires to 157 respondents. Those respondents already have experience in buying food from Instagram in Semarang. From the result, two hypotheses accepted. The first one concluded there is a positive impact from brand reputation to buying decision. The second one concluded there is a positive impact on brand admiration to brand reputation. For reliability and product price didn’t give impact for buying decision.
Pengaruh Customer Relationship Management (CRM), Inovasi, dan Penggunaan Teknologi Sebagai Strategi Keunggulan Bersaing untuk Meningkatkan Kinerja Bisnis (Studi pada Toko Grosir Makanan dan Minuman di Provinsi Jawa Tengah dan DI Yogyakarta) Setiawan, Zakaria Anam; Mahfudz, Mahfudz
Jurnal Sains Pemasaran Indonesia (Indonesian Journal of Marketing Science) Vol 18, No 2 (2019): September
Publisher : Master of Management Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (325.218 KB) | DOI: 10.14710/jspi.v18i2.184-201

Abstract

Tujuan dari penelitian ini adalah untuk menganalisis pengaruh penerapan customer relatioship management (CRM), inovasi, dan penggunaan teknologi yang ada di toko grosir sebagai sebuah keunggulan bersaing terhadap kinerja bisnis toko grosir di provinsi Jawa Tengah dan DI Yogyakarta, penelitian ini memberikan pemahaman yang lebih mendalam kepada toko grosir mengenai efektifitas dan efisiensi penerapan variabel variabel tersebut terhadap kineja bisnis toko grosir dalam bersaing di industri ritel.Penelitian ini dilakukan dengan mengambil objek penelitian pada toko grosir yang menerapkan 3 variabel yang disebutkan. penelitian ini menggunakan sampel di 19 kabupaten dan 3 kotamadya di provinsi Jawa Tengah dan DI Yogyakarta. Penelitian ini menggunakan metode purposive sampling. Jumlah responden yang ditentukan sebagai sensus penelitian adalah 113 toko grosir. Teknik analisis yang dipakai untuk mengintepretasikan dan menganalisis data dalam penelitian ini adalah dengan teknik Structural Equation Modelling (SEM) dengan menggunakan software AMOS 40.Hasil pada penelitian ini menujukkan bahwa keunggulan  bersaing dan CRM berpengaruh signifikan terhadap kinerja bisnis dan inovasi berpengaruh positif dan signifikan terhadap keunggulan bersaing . Hasil tersebut dapat dilihat dari pengujian hipotesis dengan menggunakan SEM yang menunjukkan nilai C.R dan P pada hipoteis 1, 2 dan 5 diterima dengan nilai C.R ≥ 1,960  dan P ≤ 0,05. Untuk hipotesis 2 digunakan tingkat signifikansi 5%. Kesimpulan dan saran yang diberikan untuk toko grosir agar semakin memperkuat pelaksanaan Customer Relationship Management, inovasi dan keunggulan bersaing melalui perbaikan manajemen dan pelayanan serta lebih secara intens lagi memanfaatkan kemajuan teknologi dalam operasional bisnis nya agar lebih cepat , efektif dan efisien dalam pelayanan yang berpengaruh terhadap kinerja bisnis.