scholarly journals Assessment of the Physical Quality of Eucalyptus pellita Seedlings from Shoot Cutting by Age Level

2021 ◽  
Vol 9 (2) ◽  
pp. 280
Author(s):  
Hanna Artuti Ekamawanti ◽  
Lenawati Simanjuntak ◽  
Abdurrani Muin
Keyword(s):  
Quality Index ◽  
Sampling Technique ◽  
Dry Weight ◽  
Morphological Characters ◽  
Seedling Quality ◽  
Regression Equation ◽  
Survey Method ◽  
Eucalyptus Pellita ◽  
Growing Medium ◽  
Seedling Roots

The criteria for target seedling of Eucalyptus pellita F. Muell are at least 90days old, with consequences for the length of stay of the seedlings in the nursery. This study must assess the suitability as a target seedling first if it wants to plant the seedlings under 90days old in the field. The research aimed to evaluate and obtain the regression equation for the seedling’s age with the seedling’s morphological characters. The shoot seedlings cuttings aged 45, 60, 75, and 90 days after planting in the cocopeat growing medium were assessed. The study was used a survey method with a purposive sampling technique to obtain 60 samples by assessing the growth and appearances of the seedling. Furthermore, 15 samples were taken at random to determine the dry weight of the seedlings. Seedlings aged 75 and 90 days indicated the standard criteria as target seedlings for height, diameter, number of leaves, seedling’s health, shoot appearances, and seedling roots. The two seedlings’age levels have a sturdiness index of 8.34-9.78; shoot-root ratio 3.9-4.5; and seedling quality index (SQI) 0.22-0.23. Seedling age had a powerful positive correlation with the sturdiness index and SQI (r = 0.84 and r = 0.96). The regression equation of the sturdiness index is y = 0.048x + 5.435 (R2 = 0.996) and SQI is y = 0.004x - 0.064 (R2 = 0.926). This research implies that 75 and 90-days seedlings can be considered as one of the criteria for the age of E. pellita shoot cuttings as the target seedling in the SOP of PT. Finnantara Intiga.Keywords: cocopeat, Eucalyptus pellita, Seedling Quality index, shoot cuttings, target seedling

scholarly journals The Effect of Cocopeat and Charcoal Combination in Growing Media of Green Mustard (Brassica rapa L.) Var. Parachinensis Growth

2020 ◽  
Vol 7 (1) ◽  
pp. 62-66
Author(s):  
Masniar Vina Kesti ◽  
Bambang Irawan ◽  
Priyambodo Priyambodo ◽  
Martha Lulus Lande
Keyword(s):  
Dry Weight ◽  
Growing Media ◽  
Randomized Design ◽  
Vigor Index ◽  
Growing Medium ◽  
Significant Difference ◽  
Seedling Roots ◽  
Completely Randomized Design ◽  
Water Gas ◽  
Difference Test

Green mustard is one type of vegetable that is easily cultivated and has good prospects to increase farmers' income and community nutrition. Growing media is a material that is useful as a place to stand upright seedlings, to develop seedling roots, to store water, gas, and nutrients needed for seedling growth. The purpose of this study is a). to determine the effect of using a combination of cocopeat and charcoal as a medium for planting mustard greens, b). to get the best dosage of the composition of the growing medium on the growth of mustard greens. The study was conducted in a completely randomized design (CRD) with 4 treatments and 6 replications. The data were analyzed by analysis of variance (ANOVA) and further tested with the Least Significant Difference test (LSD) = 5%. The results showed that the use of cocopeat growing media and charcoal influenced germination and vigor index. Cocopeat and charcoal have a significant effect on fresh and dry weight and chlorophyll content of mustard greens. The mixture of cocopeat growing media and charcoal on P1 did not affect the growth of green mustard on the dry weight. Fresh weight gave a significant effect on K1 and P1 was also significantly different from P2 and P3.

scholarly journals RELATIONSHIP BETWEEN ORGANIZATIONAL CULTURE WITH THE PARTICIPATION OF EMPLOYEES IN KOPERASI PEGAWAI TELKOM (KOPEGTEL) DYNASTY JAKARTA

2013 ◽  
Vol 1 (1) ◽  
pp. 25
Author(s):  
Endang Sri Rahayu ◽  
Saparduddin Mukhtar ◽  
Dwi Fitri Harjanti
Keyword(s):  
Organizational Culture ◽  
Error Estimates ◽  
Sampling Technique ◽  
Significance Test ◽  
Regression Equation ◽  
Coefficient Of Determination ◽  
Survey Method ◽  
Normality Test ◽  
Test Requirements ◽  
Linearity Test

This study aims to determine whether there is a relationship between the Cultural Organization of the Cooperative Members Participation in Telkom Employees Cooperative (KOPEGTEL) East Jakarta. This research was conducted at Telkom Employees Cooperative (KOPEGTEL) for approximately one month, starting from November 2011 until December 2011. The method used is survey method with the correlational approach. The population in this study are all members of Koperasi Pegawai Telkom (KOPEGTEL) in East Jakarta. While the population is affordable cooperative members who are in the central office PT.Telkom East Jakarta branch. The samples used were 58 members. The sampling technique in this research is proporsial sampling technique to sample tables at the level of 5% error. Calculation of research data begins with finding regression equation and obtained y = 33.11 + 0,737X. Then test requirements normality test data analysis with error estimates using formula Lilifoers. L value obtained from the calculation count = 0.077 whereas L table for n = 58 is 0.116. Because L count <L table, then the estimated error normality test regression of Y on X indicates that the error estimates of regression of Y on X normal distribution. The results of calculations to test the significance of regression (α = 0.05) was obtained F count = 36.94 and F table = 4.03. Because the F count> F table, the regression model is significant. For the calculation of the regression linearity test (α = 0.05) was obtained F count = 0,92 and 2,08 F table. Since F arithmetic <F table, then the model is a linear regression equation. Hypothesis testing using the formula of Pearson Product Moment correlation r xy yield of 0.630 while the results of the significance test obtained t count ttable by 6.08 and 1.68. Due t count> t table, it can be concluded that there is a significant relationship between organizational culture with Cooperative Members Participation in Telkom Employees Cooperative (KOPEGTEL) East Jakarta. Calculation of the coefficient of determination showed 39.74% variation of the variable Y is determined by the variable X. It is concluded that there is a positive relationship between organizational culture relationships with the participation of Members Cooperative. More conducive organizational culture, the higher participation of the Cooperative Members

STUDYING THE RELATIONSHIP BETWEEN TRANSFORMATIONAL LEADERSHIP AND ORGANIZATIONAL CULTURE WITH ORGANIZATIONAL COMMITMENT AT MINHAJ SHAHABAH ISLAMIC BOARDING SCHOOL BOGOR

2020 ◽  
Vol 4 (2) ◽  
pp. 146-151
Author(s):  
Haris Rizky Pratama ◽  
Widodo Sunaryo ◽  
Nancy Yusnita
Keyword(s):  
Transformational Leadership ◽  
Organizational Culture ◽  
Organizational Commitment ◽  
Sampling Technique ◽  
Boarding School ◽  
Regression Equation ◽  
Coefficient Of Determination ◽  
Survey Method ◽  
Inferential Statistics ◽  
Coefficient Of Correlation

This study aims to determine the Correlation between Transformational Leadership and Organizational Culture with Organizational Commitment at Minhaj Shahabah Islamic Boarding School Bogor. This study was conducted at Pesantren Minhaj Shahabah Bogor in 2020 and it used survey method with the correlation approach. This study population was 146 employees and the number of sample was 107 employees by proportionate random sampling technique. The collected research data will be analysed by descriptive statistics and inferential statistics. Inferential statistics is used for testing the hypotheses using regression analysis technique, simple correlation and multiple correlation. The results show that 1) there is a positive highly significant correlation berween transformational leadership with organizational commitment with coefficient of correlation (ry.1) is 0,989, coefficient of determination (ry.1)² is 0,978, and supported by regression equation of Ŷ = 14,150 + 0,853 X1, 2) there is a is a positive highly significant correlation between organizational culture with organizational commitment, with coefficient of correlation (ry.2) is 0,993, coefficient of determination (ry.2)² is 0,986, and supported by regression equation Ŷ = 5,992 + 0,932 X2, and 3) there is a positive highly significant correlation between transformational leadership and organizational culture and organizational commitment with coefficient of correlation (ry.1.2) is 0,994 and coefficient of determination (ry.1.2)²  is 0,988 and supported by regression equation Ŷ = 7,698 + 0,260X1 + 0,651X2. Therefore, it can be concluded that organizational commitment can be enhanced through transformational leadership and organizational culture.

scholarly journals HUBUNGAN ANTARA KOMPETENSI PROFESIONAL DAN MOTIVASI BERPRESTASI DENGAN KREATIVITAS KERJA GURU

2018 ◽  
Vol 6 (2) ◽  
pp. 683-691
Author(s):  
Sugiarti Sugiarti ◽  
Rita Retnowati ◽  
Eka Suhardi
Keyword(s):  
Achievement Motivation ◽  
Total Population ◽  
Research Result ◽  
Sampling Technique ◽  
Total Sample ◽  
Statistical Technique ◽  
Regression Equation ◽  
Survey Method ◽  
Significance Level ◽  
Positive Correlation

The teachers creativity is a behavior that shows acceptance and implementation of performance changes either in the form of ideas, processes or products that have added values to achieve the goals of quality education. This study is a correlation research consisting of two independent variables and one dependent variable, namely the teachers professional commpetence and achievement motivation with teachers working creativity. This research was carried out in 20 of State Elementary School in North Telukjambe Region of Karawang district in west java with total population are 198 state teacher, using survey method. The total sample are 133. The sampling technique is the proportional random sampling. The data were analyzed using correlational and simple linier regressional statistical technique. The hypothesis were tested at the 0.05 significance level. The research result shows that 1) there is positive correlation between a teachers professional commpetence (X1) with teachers creativity (Y) with an rx1y = 0.417 with regression equation ? = 133.5 + 1.186 X1, 2) there is positive correlation between teachers creativity (X2) with teachers working creativity with an rx2y = 0.456 with regression equation ? = 51.91+ 0.753X2, 3) there is positive correlation between a teachers professional commpetence and achievement motivation together with teachers creativity with an rx1x2y = 0.554 with regression equation ? = 49.420 + 0.919X1 + 0.620X2. The implications of this research is to increase of the creativity of teacher that can be done by increasing indicators of teachers professional commpetence and achievement motivation variables, either individually or collectively.Keyword: Teachers Creativity, Professional Commpetence, Achievement Motivation

scholarly journals Variability of Catharanthus roseus based on morphological and anatomical characters, and chlorophyll contents

2019 ◽  
Vol 20 (10) ◽  
Author(s):  
Siti Samiyarsih ◽  
NETTYANI NAIPOSPOS ◽  
DIAN PALUPI
Keyword(s):  
Catharanthus Roseus ◽  
Sampling Technique ◽  
Morphological Characters ◽  
Survey Method ◽  
Chlorophyll Contents ◽  
The Family ◽  
Qualitative Characters ◽  
Anatomical Characters ◽  
Paraffin Method ◽  
Important Medicinal Plant

Abstract. Samiyarsih S, Naipospos N, Palupi D. 2019. Variability of Catharanthus roseus based on morphological and anatomical characters, and chlorophyll contents. Biodiversitas 20: 2986-2993. Catharanthus roseus (L.) is an important medicinal plant of the family Apocynaceae used to treat many of the diseases. C. roseus also possess good antioxidant potential. The purpose of this research was 1) to determine the variability of C. roseus based on the morphological, anatomical characters and chlorophyll contents, 2) to know the differences in morphological, anatomical characteristics and chlorophyll contents of C. roseus found in Banyumas Regency. The research used a survey method, with a purposive sampling technique. Preparation of leaf for anatomical analysis was based on paraffin method. The results showed that C. roseus in Banyumas Regency were grouped into eight varieties. The morphological characters observed consisted of 21 characters, 8 quantitative characters, and 13 qualitative characters. Most of the quantitative morphological and anatomical characters were significantly diverse (p <0.05) except for petiole length, corolla number, stomata width and number of trichomata. The eight varieties of C. roseus have different chlorophyll a, chlorophyll b, and total chlorophyll contents but their anthocyanin contents were not significantly different.

scholarly journals Respon Pertumbuhan Bibit Jabon (Anthocephalus Cadamba) Dengan Pemberian Kompos Kotoran Sapi Pada Media Penyapihan

2014 ◽  
Vol 2 (3) ◽  
pp. 29
Author(s):  
Rekha Prananda ◽  
Indriyanto . ◽  
Melya Riniarti
Keyword(s):  
Quality Index ◽  
Block Design ◽  
Organic Fertilizer ◽  
Dry Weight ◽  
Seedling Quality ◽  
Experimental Unit ◽  
Growth Media ◽  
Cow Manure ◽  
Manure Compost ◽  
Top Soil

Kadam is one type of fast growing trees species. One of the factors that affect plant growth are nutrients, the use of organic fertilizer such as cow manure compost soil mix additive during planting can increase nutrient substances in the soil that plants need for growth. The purpose of this experiment was to study the growth response of kadam seedling at different mixing ratio betwen soil with cow manure compost at seedling growth media and the best comparison of soil mixed with cow manure compost where gave the best effect on the growth of kadam seedling. The experiment was conducted from March until June 2012 in the nursery PT Subur Anugrah Sejahtera, District of Kaur, Sub District Air Palawan. The method used in this experiment was randomized block design (RBD) with 5 groups and 5 treatments.  Treatment of this experiment were growth media consisted of top soil, top soil + compost (1:1), top soil + compost (1:2), top soil + compost (1:3) and top soil + compost (1:4).  Each experimental unit consisted of 10 seedlings. Similarity variety tested with Bartlett test, then performed analysis of variance and comparison of average values between treatments with HSD test, all the tests done at 5% significance level. The results showed that composition of soil and cow manure compost significantly affect to height, seedling height, dry weight of root, and seedling quality index. Composition of soil and cow manure compost 1:2 resulted the best of high growth, seedling high, dry weight of root, and the best seedling quality index respectively 42.64 cm, 40.56 cm, 10.22 g, and 8.73 g. For further research recommended to conduct the same study by replacing the type by cow manure compost white chiken manure compost as a growth media seedling so, can obtain new knowledge about the type of compost with for growth media.

The Impact of corporate social responsibility (CSR) and relationship marketing on relationship maintainer and customer loyalty by mediating role of customer satisfaction

2018 ◽  
Vol 4 (4) ◽  
pp. 19-24
Author(s):  
Anam Bhatti ◽  
Sumbal Arif ◽  
Marium Marium ◽  
Sohail Younas
Keyword(s):  
Customer Satisfaction ◽  
Relationship Marketing ◽  
Customer Loyalty ◽  
Sampling Technique ◽  
Research Strategy ◽  
Equation Modeling ◽  
Survey Method ◽  
Research Approach ◽  
Questionnaire Method ◽  
The Impact

CSR has become one of the imperative implements in satisfying customers. The impartial of this research is to calculate CSR, relationship marketing, and customer satisfaction. There is no more study accompanied in Pakistan to quantify the effect of CSR and relationship marketing on the relationship maintainer and customer loyalty. To find out deductive approach and survey method is used as research approach and research strategy respectively. This research design is descriptive and quantitative study. For data, collection questionnaire method with semantic differential scale and seven point scales are adopted. Data has been collected by adopting the non-probability convenience technique as sampling technique and the sample size is 400. For factor confirmatory factor analysis, structure equation modeling and medication analysis, regression analysis Amos software were used. Strong empirical evidence supports that the customer’s perception of CSR performance is highly influenced by the values

HUBUNGAN ANTARA UMUR BALITA DAN PENGETAHUAN IBU DENGAN KEJADIAN PNEUMONIA PADA BALITA DI PUSKESMAS CAMBAI TAHUN 2016

2019 ◽  
Vol 7 (1) ◽  
Author(s):  
Wulan Citra Sari, Ana Safitri Wulan Citra Sari, Ana Safitri
Keyword(s):  
Health Center ◽  
Sampling Technique ◽  
Health Centers ◽  
Survey Method ◽  
Maternal Knowledge ◽  
Chi Square ◽  
Cross Sectional ◽  
Significance Level ◽  
Care Workers ◽  
Important Health

ABSTRAK   Pneumonia masih merupakan masalah kesehatan yang penting karena menyebabkan kematian bayi dan balita yang cukup tinggi yaitu kira-kira satu dari empat kematian yang terjadi. Tujuan penelitian ini adalah diketahuinya hubungan antara umur balita dan pengetahuan ibu dengan kejadian pneumonia pada balita di Puskesmas Cambai tahun 2016. Penelitian ini menggunakan metode Survey Analitik dengan pendekatan Cross Sectional. Populasi pada penelitian ini adalah semua ibu yang membawa atau memeriksakan balitanya yang umur < 5 tahun di Puskesmas Cambai tahun 2016, pada saat penelitian. Pengambilan sampel tersebut secara Non Random dengan teknik Accidental Sampling. Analisa data dilakukan secara univariat dan bivariat dengan uji statistik Chi-Square dengan tingkat kemaknaan α = 0,05. Hasil penelitian menunjukkan ada hubungan antara umur balita dan pengetahuan ibu dengan kejadian pneumonia pada balita di Puskesmas Cambai tahun 2016. Dari hasil penelitian ini, peneliti berharap petugas pelayanan kesehatan dapat meningkatkan pelayanan kesehatan bayi dan balita di Puskesmas Cambai , serta lebih sering melaksanakan penyuluhan tentang pneumonia dan penyuluhan mengenai makanan 4 sehat 5 sempurna, agar terciptanya balita sehat.     ABSTRACT Pneumonia is an important health problem because it causes the death of infants and toddlers are quite high, roughly one in four deaths. The purpose of this study is known huubungan between toddler age and maternal knowledge with pneumonia incidence in infants in health centers Cambai 2016. This study used a survey method with the Analytical cross-sectional approach. The population in this study were all mothers who carry their babies or check the age < 5 years at Health Center Cambai in 2016, at the time of the study. The sampling is non- random with accidental sampling technique. Data analysis was done using univariate and bivariate statistical test Chi - Square with significance level α = 0.05. The results of this study showed association between maternal age and knowledge toddlers with pneumonia incidence in infants in Health Center Cambai in 2016. From these results, researchers expect health care workers to improve health services in health centers babies and toddlers Cambai, and more frequently to conduct information about pneumonia and counseling about 4 healthy 5 perfect food , in order to create a healthy toddler.

Performance of Financial Sectors for Agricultural Development in West Tripura District of Tripura

2020 ◽  
pp. 384-389
Keyword(s):  
Random Sampling ◽  
Agricultural Development ◽  
Sampling Technique ◽  
Analysis Data ◽  
Survey Method ◽  
The West ◽  
Field Officer ◽  
Increasing Trend ◽  
Farm Finance ◽  
Important Input

Finance is an important input of agriculture. Sufficient and timely credit to the farmer is vital and indispensable for the rehabilitation and progress of agriculture. The present study was conducted in the West Tripura district of Tripura to analyze the magnitude, utilization, and constraints of farm finance availed by the borrowers in the district. 120 sample farmers and 20 lenders were selected using a purposive random sampling technique for detailed analysis. Data were collected by survey method using pretested schedules. The study revealed an increasing trend in terms of branch expansion, total deposits and advances over the years. Moreover, the C-D ratio increased from 41 in 2013-14to 45.77 in 2017-18. The sector-wise advances of banks showed an increasing trend and percentage share to the agricultural, and non-farm sectors was 27.57 and 72.43 in West Tripura. Inadequacy of loans, and lengthy lending procedures were problems identified by the borrower farmers. The majority of farmers (89.16 percent) opined that the borrowed amount was not adequate for meeting their farm expenses. As per the bank officials, the non-availability of the land records (80 percent) with the borrower was a major problem. To improve borrowing and utilization of farm finance remedial measures such as post-credit supervision by the Bank Field Officer and disbursement of the major portion of the loan in kind form may be adopted.

Effects of carbon dioxide on Pharbitis, Xanthium, and Silene in short days

1974 ◽  
Vol 52 (6) ◽  
pp. 1283-1291 ◽  
Author(s):  
A. N. Purohit ◽  
E. B. Tregunna
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Concentration ◽  
Dry Weight ◽  
Morphological Characters ◽  
Photoperiodic Response ◽  
Pharbitis Nil ◽  
Light Sources ◽  
Short Day ◽  
Unit Leaf ◽  
Silene Armeria

The flowering response and other morphological characters of Pharbitis nil, Xanthium pennsylvanicum, and Silene armeria were studied in environments with different levels of carbon dioxide and oxygen under short-day conditions. Different light sources and intensities were also tested. Irrespective of the light source and intensity used, higher levels of carbon dioxide delayed or inhibited flowering as well as other morphological characters of the short-day plants but induced flowering in the long-day plant. Dry weight per unit leaf area as well as total chlorophyll increased with carbon dioxide concentration. The results are discussed in relation to some other recent reports, and it is proposed that large variations in photosynthetic rates of plants probably alter their photoperiodic response.

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