18 research outputs found
Orientasi Pasaran dalam Industri Kayu Albizia di Indonesia
No full textCapability of world wood market in permeating the products of Indonesian forest product, proven have placed forestry as important sector in national development. Globalization which knock over world have change of producer behavior and consumer. Including industrial marketing of wood in Indonesia. Presence of economic crisis which knock over world have caused all industrial entrepreneur of natural forest wood in Indonesia stay in uncertainly. Existence of Area Autonomy (pursuant to Law of No.2 Year 1999), forest management change from center to sub-province areas, This change is not follow with clear guide. As a result forest management progressively to dissolved. The happening of wild hewing, the increasing of smuggling practice of log, disforesting faster and forest progressively to dissolved.
That condition cause of entrepreneur of wood look away from exploiting wood of natural forest up to plant forest wood. Begin to that moment, the plant wood business of Albizia progressively expand. In business of Albizia plant wood have to precisely in chosening Marketing Orientation model. This matter so that may win in competition and may take care of business performance. For that this study chosen model that is Market Orientation. Election of Market Orientation than Albizia wood business aim to recognize surely how far influence of antecedence factors to Market orientation. To recognize surely how far Market Orientation influence to business performance. To recognize surely how far external factors that is market turbulence, market growth, competitif intensity and technology turbulence influence relation between Market Orientation with business performance. This research including of sample study. Number of its population is 182 individual. Number of sample taken 158 individual. This research is including cross sectional study. Study design is descriptive, quantitative, correlational. Its analysis method is regression analysis. The result of this research is shown that there is positive relation and significant between Market Orientation with business performance. If Market Orientation applied hence will happened increase of business performance up to 33.9 percent. There is positive relation and significant between company head with Market Orientation. Company head can increase the value of Market Orientation up to 2.3 percent. There is positive influence but not significant between formalization, departmentalization and centralization of organizational system with Market Orientation. There is negative influence but not significant between interdepartment conflict with Market Orientation. There is positive influence but not significant between interdepartment connected and reward system with Market Orientation. There is positive influence but not significant between market turbulence and market
growth with Market Orientation - business performance. There is a positive and significant influence between competitif intensity and technology turbulence with Market Orientation- business performance. Each can increase of Market Orientation value- business performance up to 54.9 percent and 51.9 percent. The application of marketing model of Market Orientation good to executed at industrial
business of Albizia wood in Indonesia
ORIENTASI PASAR DALAM INDUSTRI KAYU ALBIZIA DI INDONESIA JUDUL
No full textKemampuan pasar kayu dunia dalam menyerap keluaran hasil hutan Indonesia terbukti telah menempatkan kehutanan, sebagai antara sektor penting dalam proses pembangunan nasional. Arus globalisasi yang melanda dunia telah merubah perilaku hubungan pengeluar-pengguna berkaitan dengan keberadaan hutan tropika di Indonesia.
Adanya krisis ekonomi yang melanda dunia telah menyebabkan para pengusaha industri kayu hutan alam di Indonesia berada dalam ketidakpastian. Tambahan pula Otonomi Daerah (berdasarkan Undang-Undang No.2 Tahun 1999), pengurusan hutan berubah dari pusat ke daerah-daerah distrik. Perubahan ini tidak diikuti dengan petunjuk yang jelas. Akibatnya pengurusan hutan semakin hancur seperti terjadinya penebangan liar, meningkatnya praktek penyelundupan kayu bulat, laju perusakan hutan semakin cepat dan hutan semakin rusak.
Pada keadaan seperti itu menyebabkan pengusaha kayu berpaling dari memanfaatkan kayu diri hutan alam ke arah kayu hutan tanaman. Mulai saat itu perusahaan kayu tanaman Albizia ,semakin berkembang.
Di dalam perniagaan kayu Albizia harus tepat dalam memilih model prestasi pemasaran. Hal ini agar boleh bersaing dan boleh menjaga prestasi perniagaan. Untuk itu kajian ini memilih Model ialah Orientas Pasaran. Penerapan Orientasi Pasaran daripada perniagaan kayu tanaman Albizia bertujuan, iaitu untuk mengenal pasti sejauh mana pengaruh faktor-faktor antecedence terhadap Orientasi Pasaran. Untuk mengenal pasti sejauh mana Orienta pasaran mempengaruhi prestasi perniagaan. Untuk mengenal pasti sejauh mana faktor-faktor luar iaitu gejolak pasar, pertumbuhan pasar, persaingan dan perkembangan teknologi mempengaruhi hubungan antara Orientasi Pasaran dengan prestasi perusahaan.
Penyelidikan ini termasuk kajian sampel. Jumlah populasi iaitu 182 individu. Jumlah sampel yang diambil ialah 158 individu. Penyelidikan ini termasuk kajian cross sectional. Reka bentuk kajian ialah deskriptif, kuantitatif, korelasional. Metod analisis ialah analisis regresi.
Hasil penyelidikan boleh ditunjukkan iaitu ada hubungan yang positif dan signifikan antara Orientasi Pasaran dengan prestasi perniagaan. Apabila Orientasi Pasaran diterapkan, maka akan terjadi kenaikan prestasi perniagaan sebesar 33.9 peratus (33.9%). Ada hubugan positif dan signifikan antara pimpinan perusahaan dengan orientasi pasaran. Pimpinan perusahaan dapat menaikkan nilai Orientasi Pasaran sebesar 2.3 peratus. Ada pengaruh positif tetapi tidak signifikan diantara formalisasi, departementalisasi dan sentralisasi dengan Orientasi Pasaran. Ada pengaruh negatif tetapi tidak signifikan di antara konflik antara departemen dengan Orientasi Pasaran. Ada pengaruh positif tetapi tidak signifikan di antara hubungan antara departemen dan sistem ganjaran dengan Orientasi Pasaran. Ada pengaruh positif tetapi tidak signifikan antara gejolak pasar dan pertumbuhan pasar dengan Orientasi Pasaran- prestasi perniagaan. Ada pengaruh positif dan signifikan antara persaingan dan perkembangan teknologi dengan Orientasi Pasaran-prestasi perusahaan. Masing- masing dapat menaikkan nilai Orientasi Pasaran-prestasi, perusahaan . sebesar 54.9 perarus dan 51.9 peratus.
Penerapan model pemasaran Orientasi Pasaran baik untuk dilaksanakan pada perniagaan industri kayu Albizia di Indonesia
Growth and Yield of Intercropping between Carica (Carica pubescens) and Sweet Potato (Ipomoea batatas L.) and Leeks (Allium fistulosum L.)
No full textCarica pubescens needs a climate and edapic environment similar to that of its native Dieng plains in order to thrive. Due to these circumstances, measures must be taken to facilitate its diffusion. Another option is transplanting to regions with nearly identical edaphic and climatic characteristics. The growth of C. pubescens planted in monoculture and intercropping, as well as the degree of crop competition in intercropping and the effectiveness of the land used, the slopes of Mount Lawu are advised for transplant. The study's planting treatments were as follows: (1) C. pubescens monoculture; (2) Sweet Potato Monoculture; (3) C. pubescens and Sweet Potato Combination; (4) Leek Monoculture; and (5) C. pubescens and Scallions Combination. The study was set up in a randomized block design (RBD) with five replications. The ANOVA analysis of the growth characteristics, which comprised planting height, leaf area, and the number of leaves, was then proceeded using Duncan's test at the 5% level. Utilize the competition ratio (CR) formula to determine plant competition and the land equivalent ratio (LER) formula to determine productivity. The number of leaves parameter in the C. pubescens and sweet potato combination indicated a significant difference in the results. When grown alongside sweet potatoes, C. pubescens tends to be less competitive, with plant height values of 0.86: 1.27, 0.83: 1.72 for leaves, and 0.94: 1.10 for leaf area. The intercropping system is more lucrative with a value of plant height: 1.84, number of leaves: 1.89, and leaf area: 1.99 compared to plant height: 2, number of leaves: 2, and leaf area: 2, 25
Penerapan metode taksonometri pada penentuan jauh dekatnya hubungan kekerabatan jenis-jenis Amaranthus di Jawa
No full textCopulation, the dynamics of sperm transfer and female refractoriness in the leafhopper Balclutha incisa (Hemiptera: Cicadellidae: Deltocephalinae)
No full textPertumbuhan, Kadar Saponin dan Nitrogen Jaringan Tanaman Daun Sendok (Plantago major L.) pada Pemberian Asam Giberelat (GA3)
No full textThe aims of this research were to study application effect on growth, saponin content and tissue nitrogen of
common plantain (Plantago major L.). P. major was one of plant which has potency as a medicinal plant. The addition of
GA3 exogenous to the plant would caused GA3 binding with receptor protein in the plasma membrane region, which
caused specific gene activation, so that specific RNA molecule formed, and would triggered one or more enzyme forming
which regulate plant growth and influence protein synthesis also plant secondary metabolite production. Data elicited by
completely randomized design (CRD) with single factor (GA3 application). The application of GA3 was done once a week
for two months, with following concentrations: 0 ppm, 25 ppm, 50 ppm, 75 ppm and 100 ppm, each treatment with five
replications. The measurement of leaves width, dry weight, saponin content and nitrogen tissue were done after harvest.
Data obtained were analyzed by using analysis of variance (ANOVA), and followed by DMRT 5% confidence level. The
result showed that GA3 application giving significant effect to dry weight and saponin content; but was not give significant
effect to leaves width and tissue nitrogen content. The highest GA3 concentration for increased leaves width was 50 ppm.
The highest dry weight and saponin content was on 75 ppm GA3 application, whereas for the highest tissue nitrogen was
on 25 ppm GA3 treatment.
Keywords: gibberellic acid, Plantago major, growth, saponin, tissue nitrogen
Comparison of quantum Monte Carlo with time-dependent and static density-functional theory calculations of diamondoid excitation energies and Stokes shifts
No full textWe compute the absorption and emission energies and hence Stokes shifts of small diamondoids as a function of size using different theoretical approaches, including density-functional theory (DFT) and quantum Monte Carlo (QMC) calculations. The absorption spectra of these molecules are also investigated by time-dependent DFT and compared with experiment. We analyze the structural distortion and formation of a self-trapped exciton in the excited state, and we study the effects of these on the Stokes shift as a function of size. Compared to recent experiments, QMC overestimates the excitation energies by about 0.8(1) eV on average. Benefiting from a cancellation of errors, the optical gaps obtained in DFT calculations with the B3LYP functional are in better agreement with experiment. It is also shown that time-dependent B3LYP calculations can reproduce most of the features found in the experimental spectra. According to our calculations, the structures of diamondoids in the excited state show a distortion which is hardly noticeable compared to that found for methane. As the number of diamond cages is increased, the distortion mechanism abruptly changes character. We have shown that the Stokes shift is size dependent and decreases with the number of diamond cages. If we neglect orbital symmetry effects on the optical excitations, the rate of decrease in the Stokes shift is, on average, 0.1 eV per cage for small diamondoids
Structural insights into ACE2 interactions and immune activation of SARS-CoV-2 and its variants: an <i>in-silico</i> study
No full textThe initial interaction between COVID-19 and the human body involves the receptor-binding domain (RBD) of the viral spike protein with the angiotensin-converting enzyme 2 (ACE2) receptor. Likewise, the spike protein can engage with immune-related proteins, such as toll-like receptors (TLRs) and pulmonary surfactant proteins A (SP-A) and D (SP-D), thereby triggering immune responses. In this study, we utilize computational methods to investigate the interactions between the spike protein and TLRs (specifically TLR2 and TLR4), as well as (SP-A) and (SP-D). The study is conducted on four variants of concern (VOC) to differentiate and identify common virus behaviours. An assessment of the structural stability of various variants indicates slight changes attributed to mutations, yet overall structural integrity remains preserved. Our findings reveal the spike protein’s ability to bind with TLR4 and TLR2, prompting immune activation. In addition, our in-silico results reveal almost similar docking scores and therefore affinity for both ACE2-spike and TLR4-spike complexes. We demonstrate that even minor changes due to mutations in all variants, surfactant A and D proteins can function as inhibitors against the spike in all variants, hindering the ACE2-RBD interaction. Communicated by Ramaswamy H. Sarma</p
