GREEN CABBAGE (BRASSICA CAMPESTRIS) GROWTH SEEDLINGS BY OPTIMIZING OF CHICKEN MANURE CONCENTRATION IN SOIL MIXTURE

2019 ◽  
Vol 7 (1) ◽  
pp. 09-12
Author(s):  
Nurul Maghfiroh ◽  
Arif Billah ◽  
Khusna Widhyahrini
Keyword(s):  
Soil Quality ◽  
Quantitative Research ◽  
Brassica Campestris ◽  
Chicken Manure ◽  
Height Measurement ◽  
Soil Mixture ◽  
Water Solvent ◽  
Plastic Bag ◽  
Soil Mix ◽  
Better Than

Purpose of the study: Green cabbage (Brassica campestris) is a kind of vegetable with good quality in nutrient and economical for people.  It could be planted in a small area seems like in home around.  Chicken manure was the fertilizer that could get from the farming area.  The productivity of Green cabbage through with nutrient in soil quality.  Fertilizer was one of alternative could be done for plant nutrient by simply using to against deficiency growth.  The purpose of this research is to optimize chicken manure using as fertilizer.  Optimizing was done by mixture in water solvent. Methodology: Experiment was done by quantitative research in height plant analysis.  The soil was taken from Joyo Imran Street Cabean region in Salatiga city that had 27°C degrees in daily average.  Planting was done in plastic bag consisted of chicken manure concentrations in soil at 0% (w/w); 20% (w/w); 30% (w/w); 40% (w/w); and 50% (w/w) mixture.  Height measurement was done on the 10th day after planting. Main Findings: The optimum yield was obtained on 40% (w/w) mixed variation of chicken manure.  It had a high increase in growing seedlings. Applications of this study: One of various fertilizers is creating chicken manure farmer using fertilizer in 40 % (w/w) mixture from chicken manure because this kind of fertilizer was better than other and had an economical. Novelty/Originality of this study: The fertilizing system had lacked in over, especially for decreasing soil quality and plant growth.  Therefore, optimization of used fertilizer in the soil mixture needs to be done to see the effect.  In this research optimization of the used (de Jonge et al., 2018) fertilizer in soil mix was carried out. The optimization is done to the variation of concentration of amount fertilizer to the soil in the mixture.  The analysis of the growth of green cabbage was carried out from measurements height of plant that grew with 10 days.

The application of fresh and composted horse and chicken manure affects soil quality, microbial composition and antibiotic resistance

2019 ◽  
Vol 135 ◽  
pp. 73-84 ◽  
Author(s):  
Julen Urra ◽  
Itziar Alkorta ◽  
Anders Lanzén ◽  
Iker Mijangos ◽  
Carlos Garbisu
Keyword(s):  
Antibiotic Resistance ◽  
Soil Quality ◽  
Chicken Manure ◽  
Microbial Composition

scholarly journals Growing Food with Garbage: Effects of Six Waste Amendments on Soil and Vegetable Crops

HortScience ◽  
2017 ◽  
Vol 52 (6) ◽  
pp. 896-904 ◽  
Author(s):  
Rebecca J. Long ◽  
Rebecca N. Brown ◽  
José A. Amador
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Soil Quality ◽  
Organic Waste ◽  
Sweet Corn ◽  
Mineral Fertilizer ◽  
Plant Nutrients ◽  
Chicken Manure ◽  
Organic C ◽  
Yard Waste

Using organic wastes as agricultural amendments is a productive alternative to disposal in landfills, providing nutrients for plant growth and carbon to build soil organic matter. Despite these benefits, a large fraction of organic waste is sent to landfills. Obstacles to the adoption of wastes as sources of plant nutrients include questions about harmful effects to crops or soils and the wastes’ ability to produce satisfactory yields. We compared six organic waste amendments with a mineral fertilizer control (CN) to determine effects on soil quality, soil fertility, crop quality, and crop yield in 2013 and 2014. Waste amendments were applied at a rate sufficient to supply 10,000 kg organic C/ha over two seasons, and mineral fertilizer was applied to control plots to provide 112 kg-N/ha/yr. The experiment was laid out in a randomized block design with four replicates and three crops: sweet corn (Zea mays L. cv. Applause, Brocade, and Montauk), butternut squash (Cucurbita moschata Duchesne cv. JWS 6823), and potatoes (Solanum tuberosum L. cv. Eva). Amendment with biosolids/yard waste cocompost (BS), dehydrated restaurant food waste (FW), gelatin manufacturing waste (GW), multisource compost (MS), paper fiber/chicken manure blend (PF), and yard waste compost (YW) did not have a negative impact on soil moisture, bulk density, electrical conductivity (EC), or the concentration of heavy metals in soil or plant tissue. Our results indicate potential uses for waste amendments including significantly raising soil pH (MS) and increasing soil organic matter [OM (YW and BS)]. The carbon-to-nitrogen ratio (C:N) of waste amendments was not a reliable predictor of soil inorganic N levels, and only some wastes increased potentially mineralizable nitrogen (PMN) levels relative to the control. Plots amended with BS, FW, and GW produced yields of sweet corn, butternut squash, and potatoes comparable with the control, whereas plots amended with YW, PF, and MS produced lower yields of sweet corn, squash, or both, although yields for potatoes were comparable with the control. In addition, the marketability of potatoes from PF plots was significantly better than that of the control in 2014. None of the wastes evaluated in this study had negative impacts on soil properties, some provided benefits to soil quality, and all produced comparable yields for at least one crop. Our results suggest that all six wastes have potential to be used as sources of plant nutrients.

scholarly journals INFLUENCE OF WORK LIFE BALANCE ON PERFORMANCE OF EMPLOYEES IN JORDAN HOSPITALS

2020 ◽  
Vol 8 (1) ◽  
pp. 53-58
Author(s):  
Mutaz Minwer Halal Al Harbi
Keyword(s):  
Quantitative Research ◽  
Work Life ◽  
Work Life Balance ◽  
Primary Data ◽  
Government Hospital ◽  
Life Balance ◽  
Medical College ◽  
Jawaharlal Nehru ◽  
The Impact ◽  
Better Than

This paper examines the impact of WLB on performance of employees in Jordan hospitals. This study is a quantitative research and made use primary data using a research questionnaire as instrument was administered to a total number of 500 respondents selected from four governments and four privates hospitals namely: Al-Bashir hospital (Government), Al Mafraq Government Hospital (Government), Ram Manohar Lohia Hospital (Government),Jawaharlal Nehru Medical College (Government),Philadelphia hospital (private), Haramain Hospital (Private),  Jordan hospital (private) and Fortis Hospital (Private) from Jordan. The result of the study reveals that impact of WLB on performance of employees was significant and joint impact of WLB and motivation significantly influence performance of employees. In conclusion, motivation plays an important role in encouraging employees to perform; a well-motivated employee has a possibility of performing better than an employee that is not well motivated.

scholarly journals Evaluasi Kualitas Tanah Sawah Intensif dan Sawah yang Dikonversikan untuk Kebun di Subak Kesiut Kerambitan Tabanan

2020 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
I DEWA MADE ARTHAGAMA ◽  
I MADE DANA
Keyword(s):  
Soil Quality ◽  
Paddy Soil ◽  
Field Survey ◽  
Research Area ◽  
Paddy Soils ◽  
Minimum Data Set ◽  
Data Set ◽  
Minimum Data ◽  
Better Than

 Evaluation Quality of Intensif Paddy Soils and Conversion Paddy Soils to Garden at Subak Kesiut Kerambitan Tabanan. This experiment conducted to evaluate intensif Paddy Soils and conversion paddy soils to garden at SubakKesiut Kerambitan Tabanan. There were two steps applied in this study including field survey to determine the research area and points soils sampling; analysis soils properties are: physic, chemistry and soils biology for get minimum data set to determine the soil quality at Laboratory of Soils and Enveronment Faculty of Agriculture Unud. The results of this study showed: the soil quality of intensif paddy soils is better than conversion paddy soils to garden, that showed with SQR at intensif paddy soil is 18 and at conversions paddy soil is 25. The limiting faktor at conversion paddy soils to garden is P available, there are less than at intensif paddy soils.

scholarly journals FERMENTASI BIJI KECIPIR (Psophocarpus tetragonolobus) OLEH JAMUR TRICHODERMA VIRIDE TERHADAP WARNA, TEKSTUR, DAN SERAT KASAR

2019 ◽  
Vol 9 (1) ◽  
pp. 1
Author(s):  
Catur Suci Purwati ◽  
Ludfia Windyasmara
Keyword(s):  
Fermentation Process ◽  
Trichoderma Viride ◽  
Raw Material ◽  
Crude Fiber ◽  
Psophocarpus Tetragonolobus ◽  
Nutrient Quality ◽  
Randomized Design ◽  
Plastic Bag ◽  
Completely Randomized Design ◽  
Better Than

The fermentation process is an activity of microorganisms that make products with characteristics of texture, flavor, aroma and changes in nutrient quality that better than the original raw material. It is also protein process of developing of protein from the material. This study uses a Completely Randomized Design with four treatments. P0 = Unfermented winged seeds, P1 = Winged seeds + 0,1% Trichoderma viride mushroom (Tv), P2 = Winged seeds + 0,2% Trichoderma viride mushroom (Tv), P3 = Winged seeds + 0,3% Trichoderma viride mushroom (Tv). The material used was crushed winged seeds as substrates that mixed to be homogenized. One hundred gr of each sample from every treatment was weighed, put into a perforated plastic bag (to create anaerobic atmosphere) with 2 cm thick. Subsequently, samples were incubated in fermented room at 30oC for 7 days. Each treatment was repeated 3 times. Variables observed in color, texture and coarse fiber. This study indicated that the winged fermented beans with Trichoderma viride mushroom had no effect on color, effected crude fiber and texture.

scholarly journals A comparison between the properties of low and medium molecular weight phenol formaldehyde resin-treated laminated compreg oil palm wood

2017 ◽  
Vol 19 (3) ◽  
pp. 1-11 ◽  
Author(s):  
G. Aizat ◽  
A. Zaidon ◽  
S. H. Lee ◽  
S. B. Edi ◽  
B. Paiman
Keyword(s):  
Molecular Weight ◽  
Oil Palm ◽  
Phenolic Resin ◽  
Phenol Formaldehyde ◽  
Phenol Formaldehyde Resin ◽  
Formaldehyde Resin ◽  
Low Molecular Weight ◽  
Hot Press ◽  
Plastic Bag ◽  
Better Than

In order to improve the inherently poor properties of oil palm wood (OPW), this study examines the effects of resin molecular weight, diffusion time and compression ratio on the properties of laminated compreg OPW. Treating solutions used were medium molecular weight phenol formaldehyde (MmwPF) and low molecular weight phenol formaldehyde (LmwPF). OPW strips were soaked in the treating solutions for 24 h before wrapping in a plastic bag and leaving them for diffusion for 2, 4 and 6 days, respectively. Then, three-layer laminated compreg OPW were fabricated and compressed in hot press at 150°C for 20 minutes to achieve compression ratios of 55%, 70% and 80%. Results indicated that dimensional stability and mechanical properties of the phenolic resin treated laminated compreg OPW were significantly better than the untreated laminates. MmwPF-treated laminates exhibited inferior properties in comparison to that of LmwPF-treated laminates. Nevertheless, MmwPF-treated laminated compreg OPW emitted significantly lesser formaldehyde.

scholarly journals Studi komparasi learning cycle 5E dan learning together dikombinasi dengan drill and practice terhadap prestasi belajar kimia ditinjau dari keterampilan proses siswa

2018 ◽  
Vol 4 (1) ◽  
pp. 104-113
Author(s):  
Mita Fujiyanti ◽  
Endang Susilowati ◽  
Sulistyo Saputro
Keyword(s):  
Random Sampling ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Learning Cycle ◽  
Process Skill ◽  
Practice Models ◽  
Drill And Practice ◽  
Cluster Random Sampling ◽  
Better Than ◽  
Learning Together

Penelitian ini bertujuan untuk mengetahui perbedaan prestasi belajar antara siswa yang diberikan model pembelajaran Learning Cycle 5E dan Learning Together dikombinasikan dengan Drill and Practice;  siswa yang memiliki keterampilan proses tinggi dan keterampilan proses rendah; serta interaksi antara pembelajaran Learning Cycle 5E dan Learning Together dikombinasi dengan Drill and Practice dengan keterampilan proses siswa terhadap prestasi belajar siswa pada materi pokok hidrolisis garam. Penelitian ini merupakan penelitian kuantitatif dengan metode eksperimen. Sampel penelitian terdiri dari dua kelas siswa (XI MIA 1 dan XI MIA 3) yang ditentukan dengan menggunakan teknik cluster random sampling. Data diperoleh melalui tes tertulis, angket, observasi. Hasil penelitian dapat disimpulkan bahwa: (1) siswa yang diberikan penerapan model pembelajaran Learning Cycle 5E memiliki prestasi belajar yang lebih baik dibandingkan siswa yang diberikan penerapan model pembelajaran Learning Together yang dikombinasikan dengan Drill and Practice; (2) siswa yang memiliki keterampilan proses tinggi memiliki prestasi belajar yang lebih baik dibandingkan siswa yang memiliki keterampilan proses rendah; dan (3) terdapat interaksi antara model pembelajaran Learning Cycle 5E dan Learning Together yang dikombinasikan dengan Drill and Practice dengan keterampilan proses siswa. Comparison Study of Learning Cycle 5E and Learning Together Combined With Drill and Practice on Student Achievement in Hydrolysis of Salt Viewed from Process Skill AbstractThe aim of this study were to know differences student’s achievement between Learning Cycle 5E models and Learning Together in combination with Drill and Practice; student’s achievement between higher process skill and lower process skill; and interaction between Learning Cycle 5E and Learning Together in combination with Drill and Practice models with process skill towards student’s achievement. This research is a quantitative research with experimental method. The sample consists of 2 class which taken by cluster random sampling technique. The techniques of collecting data using documentation, test, questionnaire, and observation. Based on result of the research can be concluded that: (1) student’s achievement of chemistry learning use Learning Cycle 5E better than Learning Together in combination with Drill and Practice models; (2) student’s achievement higher process skill better than lower process skill; and (3) there was an interaction between Learning Cycle 5E and Learning Together in combination with Drill and Practice models with process skill towards student’s achievement.

scholarly journals Peningkatan Kemampuan Komunikasi dan Self-Efficacy Matematis Siswa melalui Pendekatan Pembelajaran Matematika Realistik

2020 ◽  
Vol 4 (2) ◽  
pp. 151
Author(s):  
Sakinah Ubudiyah Siregar ◽  
Amin Harahap ◽  
Sri Milfayetti ◽  
Ibnu Hajar
Keyword(s):  
Communication Skills ◽  
Self Efficacy ◽  
Quantitative Research ◽  
Mathematics Learning ◽  
Research Approach ◽  
Learning Approach ◽  
Learning Approaches ◽  
Mathematical Communication ◽  
Realistic Mathematics ◽  
Better Than

Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan komunikasi dan self-efficacy matematis siswa melalui pendekatan pembelajaran matematika realistik (PMR). Penelitian ini menggunakan pendekatan penelitian kuantitatif dengan metode eksperimen semu. Sampel yang digunakan pada penelitian masing-massing yaitu 30 siswa (kelas eksperimen) dan 30 siswa (kelas kontrol) sekolah dasar di beberapa sekolah sekitar kota Rantauprapat. Hasil penelitian ini menunjukkan bahwa (1) peningkatan kemampuan komunikasi matematis siswa yang diberi pendekatan realistik lebih tinggi daripada siswa yang diberi pembelajaran konvensional, (2) adanya interaksi antara pendekatan pembelajaran dengan kemampuan awal siswa terhadap peningkatan kemampuan komunikasi matematis dan self-efficacy matematis, dan (3) proses penyelesaian komunikasi matematis siswa yang menggunakan pendekatan pembelajaran matematika realistik lebih baik dari pendekatan konvensional. Berdasarkan hasil penelitian dapat disimpulkan bahwa PMR lebih baik dari pendekatan matematika konvensional dalam meningkatkan kemampuan komunikasi dan self-efficacy matematis siswa.Improvement of Students’ Mathematical Communication Skills and Self-Efficacy through the Realistic Mathematics Learning ApproachAbstractThis study aims to determine the improvement of students' mathematical communication skills and self-efficacy through a realistic mathematics learning approach (PMR). This research uses a quantitative research approach with quasi-experimental methods. The samples used in each research were 30 students (experimental class) and 30 students (control class) in elementary schools in several schools around the city of Rantauprapat. The results of this study indicate that (1) an increase in mathematical communication skills of students who are given a realistic approach is higher than students who are given conventional learning, (2) there is an interaction between learning approaches with students' initial ability to improve mathematical communication skills and mathematical self-efficacy, and (3) the process of solving students' mathematical communication using a realistic mathematics learning approach is better than the conventional approach. Based on the results of the study it can be concluded that PMR is better than conventional mathematical approaches in improving students' mathematical communication skills and self-efficacy.

scholarly journals THE LIFE CYCLE OF HEDGE FUNDS

2021 ◽  
Vol 15 (2) ◽  
pp. 49-68
Author(s):  
Silvia Franco De Oliveira ◽  
Caroline Abreu Fila
Keyword(s):  
Life Cycle ◽  
Hedge Funds ◽  
Quantitative Research ◽  
Statistical Techniques ◽  
Similar Performance ◽  
Better Than

The objective of this research is to verify whether the age, fundraising, volatility and situation of the fund influence the alpha generation of Brazilian hedge funds in the period from 2010 to 2019. A quantitative research was carried out using descriptive and inferential statistical techniques in SPSS v.24. The results reveal the following divergences with the literature: a) long-lived funds present similar performance or better than short-lived funds; b) funds with positive alpha have lower volatility; c) funds with positive fundraising have higher volatility; d) funds over the age of four have a more aggressive profile.   

scholarly journals PENGARUH LEVEL BOKASHI KOTORAN AYAM TERHADAP PERTUMBUHAN VEGETATIF SORGUM BROWN MIDRIB (BMR) PADA KONDISI TERNAUNG

ZOOTEC ◽  
2017 ◽  
Vol 38 (1) ◽  
pp. 50
Author(s):  
Claudia F. Rawung ◽  
S.D Anis ◽  
Rustandi . ◽  
W.B. Kaunang
Keyword(s):  
Plant Height ◽  
Vegetative Growth ◽  
Research Result ◽  
Chicken Manure ◽  
Leaf Number ◽  
Brown Midrib ◽  
Leaf Analysis ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Better Than

THE INFLUENCE CHICKEN MANURE BOKASHI ON VEGETATIVE GROWTH OF BROWN MIDRIB SORGHUM (BMR) UNDER SHADE. The aim of this experiment was to study the effects of application of chicken manure bokashi on the vegetative growth of Brown Midrib (BMR) sorghum.  Completely Randomized Design (CRD) has been used according to Steel and Torrie (1995). The treatments were level of chicken manure  bokashi as follows B1= 0 gram; B2= 200 gram; B3= 400 gram and B4=  800 gram/polybag, with 7 replications to form 28 numbers of observations. The variables measured were plant height, leaf number and  length of leaf. Analysis of Variance showed that treatments effected significanly different (P<0.05) on plant height, leaf number and length of leaf. Result of Tuckey Simultenaus Test showed that between treatment B3 and B4 were not significant different (P>0.05) on all variable measured, but both treatments gave a good performance of all variable measured significantly (P<0,05) better than treatments  B2 and B1. Based on this research result it can be concluded that utilization of chicken manure bokashi up to 400 gram/polybag could provide nutrients requirement to support vegetative growth of sorghum BMR in term of height of plant, leaf number and length of leaf. Keywords: Bokashi, chicken manure, growth, BMR sorghum, shaded.

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