scholarly journals Struktur komunitas hama tiga kultivar cabai rawit pada pengaplikasian pestisida nabati

2020 ◽  
Vol 5 (01) ◽  
Author(s):  
Hesti Kurniahu ◽  
Rifa’atul Maulani ◽  
Muhammad Rizza Pahlevi
Keyword(s):  
Research Method ◽  
Statistical Tests ◽  
Laboratory Data ◽  
T Test ◽  
Anova Test ◽  
Research Instrument ◽  
Randomized Design ◽  
Before And After ◽  
Completely Randomized Design ◽  
Selection Of

The utilization of plant-based pesticides and the selection of cultivars of cayenne pepper have not been well optimized by farmers. The purpose of the study was to analyze the types of cayenne pepper pests, examine the association of cayenne cultivars against pest attacks, and analyze the application of commercial vegetable pesticides to pest visits. The research method used was experimental with a completely randomized design. The sample of this study consisted of three cayenne cultivars, namely Sret, Mhanu XR, and Green Chakra. The research instrument used observation sheets of pest communities before and after the application of vegetable pesticides. The type and number of pests are directly observed and identified in the laboratory. Data on the influence of cayenne cultivar on pest populations were analyzed by ANOVA test while the effect of using vegetable pesticides using t-test. The results showed that the types of pests found were Aphis sp., Polyphagotarsonemus sp., Thrips sp., Bactrocera sp. and Chrysodeixis sp. Statistical tests showed cayenne cultivar did not significantly influence pest visits while the application of plant-based pesticides had a significant effect on the decrease in Thrips sp. and Aphis sp. The conclusion of this study, namely five types of pests attack three cayenne cultivars, the selection of three chili cultivars does not affect pest visits while the application of vegetable pesticides can reduce the number of pest visits Thrips sp. and Aphis sp significantly.

Pengaruh Pemberian Moringa oleifera Terhadap Kuantitas dan Kualitas Semen Sapi Peranakan Ongole

2020 ◽  
Vol 7 (2) ◽  
pp. 119
Author(s):  
Lukman Affandhy ◽  
Muchamad Luthfi ◽  
Dian Ratnawati ◽  
Frediansyah Firdaus
Keyword(s):  
Data Analysis ◽  
Analysis Of Variance ◽  
Research Method ◽  
Moringa Oleifera ◽  
The Third ◽  
Randomized Design ◽  
Leaf Powder ◽  
Completely Randomized Design ◽  
Second Period

ABSTRAK  Penelitian bertujuan untuk mengetahui pengaruh pemberian bubuk daun Moringa oleifera (MO) terhadap kuantitas dan kualitas semen sapi peranakan ongole (PO). Metode penelitian menggunakan percobaan lapang dengan rancangan acak lengkap dengan tiga perlakuan pemberian MO sebesar 0 kg/ekor/hari (P1); 0,05 kg/ekor/hari (P2) dan 0,1 kg/ekor/hari (P3). Analsis data menggunakan one way analysis of variance. Masing-masing perlakuan terdiri atas empat ekor dengan tiga periode pengamatan sebagai ulangan, yaitu periode pertama dan ketiga tanpa MO, dan periode kedua diberikan MO pada P2 dan P3. Hasil penelitian menunjukan bahwa volume dan pH semen perlakuan P1, P2 dan P3 tidak berbeda semua periode pengamatan. Motilitas massa spermatozoa P2 dan P3 periode kedua dan ketiga menunjukan nilai +++ berbeda nyata (P<0,05) dibandingkan dengan P1 (++); motilitas individu  perlakuan P1 menunjukkan nilai terendah 60,56±2,94 % (P<0,05) dibandingkan P2 dan P3 pada periode kedua dan ketiga (75,50±2,29 dan 72,50±2,34%). Konsentrasi spermatozoa P2 dan P3 periode kedua dan ketiga menunjukkan rata-rata  >1.350 juta/ml berbeda nyata (P<0,05) daripada P1 (876±152juta/ml), sedangkan total spermatozoa motil menunjukkan nilai tertinggi 5.647±829 juta/ml pada P3 periode kedua.Viabilitas spermatozoa P2 dan P3 menunjukkan nilai >88-89 % beda nyata (P<0,05) daripada P1 (<84 %) pada periode kedua dan ketiga, sedangkan nilai abnormalitas spermatozoa yang terbaik adalah P2 sebesar 4,30% pada periode kedua dan P3 sebesar 5,33% pada periode ketiga. Disimpulkan pemberian bubuk daun MO dengan dosis 0,1 kg/ekor/hari dapat memperbaiki kuantitas dan kualitas semen (viabilitas dan total spermatozoa motil) sapi pejantan PO.Kata kunci:  kuantitas dan kualitas semen, Moringa oleifera, sapi pejantan ABSTRACTThe research aimed to determine the effect of Moringa oleifera (MO) leaf powder on the quantity and quality of semen of ongole crossbreed. The research method used was a field experiment with a completely randomized design with three treatments giving MO of 0 kg/head/day (P1); 0.05 kg/head/day (P2) and 0.1 kg/head/day (P3). Each treatment consisted of four heads with three periods of observation as replications, namely the first and third periods without MO, and the second period was given MO on P2 and P3. Data analysis used a one-way analysis of variance. The results showed that the volume and pH of semen treated P1, P2, and P3 didn’t different in all observation periods. The second and third period spermatozoa mass motility of P2 and P3 showed that the value of +++ was significantly different (P<0.05) compared to P1 (++); Individual motility of P1 treatment showed the lowest value 60,56±2,94 % (P<0.05) compared to P2 and P3 in the second and third periods (75,50±2,29 and 72,50±2,34%). The second and third periods of P2 and P3 spermatozoa concentrations showed an average of >1,350 million/cc significantly different (P<0.05) than P1 (876±152 million/cc), while the total motile spermatozoa showed the highest value of 5,647±829 million/cc in the second period P3. The spermatozoa viability of P2 and P3 showed values >88-89% significantly different (P<0.05) than P1 (<84%) in the second and third periods, while the best spermatozoa abnormalities were P2 at 4.30% in the second period and P3 at 5.33% in the third period. It was concluded that the giving of MO leaf powder at a dose of 0,1 kg/head/day could improve the quantity and quality of semen (viability and total motile spermatozoa) of Ongole Crossbreed bulls. Keywords: bulls, Moringa oleifera, quantity and quality of semen

scholarly journals AB0655 RHEUMATOID ARTHRITIS ACTIVITY BEFORE AND AFTER COVID-19 LOCKDOWN PERIOD

2021 ◽  
Vol 80 (Suppl 1) ◽  
pp. 1360.1-1360
Author(s):  
M. Jordhani ◽  
D. Ruci ◽  
F. Skana ◽  
E. Memlika
Keyword(s):  
Rheumatoid Arthritis ◽  
Disease Activity ◽  
Musculoskeletal Diseases ◽  
Statistical Tests ◽  
Laboratory Data ◽  
World Population ◽  
Chronic Patients ◽  
Das 28 ◽  
Significant Difference ◽  
Before And After

Background:The COVID-19 global pandemic has had a great impact on world population due to morbidity, mortality and restriction measures in order to stop the progression of COVID-19.Patients with rheumatic and musculoskeletic diseases, and especially rheumatoid arthritis (RA) patients, being one of the vulnerable classes of chronic patients, were recommended to follow the government’s rules1.Objectives:The aim of this study was to evaluate DAS-28-ESR in patients with rheumatoid arthritis before and after lockdown period.Methods:This is a multi-center observational study including 85 patients which were evaluated before and after lockdown for their disease activity score according to DAS-28-ESR score. They had been diagnosed with rheumatoid arthritis more than 5 years ago. A thorough physical examination was performed before and after the lockdown period. It included examination of tender and swollen joints and patient’s global health. They were completed with all required laboratory data, including erythrosedimentation rate. For a more accurate calculation, DAS-28-ESR was used in an electronic version. Patients with other inflammatory or infective diseases were excluded from the study. All data were statistically evaluated using statistical tests such as t-student test.Results:The first group (the one before lockdown) had an average DAS-28-ESR of 4.7 while after the lockdown period, the average DAS-28-ESR was 5.16.After statistically evaluating all data, it was found that there exists a significant difference between DAS-28-ESR score before and after COVID-19 lockdown (p=0.0011).Conclusion:Our study showed that lockdown period due to COVID-19 pandemic, has aggravated disease activity in patients with Rheumatoid Arthritis. This may be consequence of various causes such as physical inactivity and difficulty to follow-up or to take the medication properly.References:[1]Landewé RB, Machado PM, Kroon F, et al, EULAR provisional recommendations for the management of rheumatic and musculoskeletal diseases in the context of SARS-CoV-2, Annals of the Rheumatic Diseases 2020;79:851-858.Disclosure of Interests:None declared.

scholarly journals Promoting Color Brightness of Clown Loach (Chromobotia macracanthus Bleeker) by Mixing Red Spinach (Amaranthus tricolor L.) Powder with Feed Stuff

2020 ◽  
pp. 21-30
Author(s):  
Ayi Yustiati ◽  
Syakirah Imtinan Zurwana ◽  
Achmad Rizal ◽  
Yuli Andriani
Keyword(s):  
Research Method ◽  
Survival Rates ◽  
Optimal Dose ◽  
Primary Data ◽  
Test Results ◽  
Growth Data ◽  
Amaranthus Tricolor ◽  
Randomized Design ◽  
Powder Addition ◽  
Completely Randomized Design

The purpose of this research is to determine the optimal dose of the addition of red spinach powder to artificial feed on the brightness of clown loach. This research was conducted at Aquaculture Laboratory Building 4 Faculty of Fisheries and Marine Sciences of Universitas Padjadjaran from April to May 2020. This research method is experimental with a Completely Randomized Design consisting of four treatments and three replications. The red spinach powder addition treatment used 0%, 2%, 4%, and 6% of the feed amount. The parameters observed are color value as primary data by using Toca Color Finder, while the growth, survival rate, and water quality as support data. Color assessment results were analyzed using the Kruskal-Wallis test, if there were significant differences, Z test would be performed. Growth data and survival rates were analyzed using Analysis of Variance (ANOVA). Because the F test results were not significantly different, the Duncan test was not carried out. The results showed that the addition of  6% red spinach powder is the best treatment with an increased color brightness value of 5,63.

scholarly journals PERBEDAAN PEMBERIAN LARUTAN VITAMIN B KOMPLEKS PADA TELUR TETAS TERHADAP HASIL TETAS AYAM KAMPUNG

2018 ◽  
Vol 12 (1) ◽  
pp. 31-51
Author(s):  
Aprilianto Bayu Arisandy ◽  
Agustina Widyasworo ◽  
Eddy Trijana Sudani
Keyword(s):  
Research Method ◽  
Domestic Chicken ◽  
Vitamin B ◽  
Research Material ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
The Difference ◽  
Chicken Eggs

ABSTRACT The research was conducted at Mrs. Sripurwanti's farm in Rejotangan Village, Rejotangan Sub-district, Tulung Agung Regency. The research was conducted from 1 March to 1 April 2017. The aim of the research to determine the difference in the solution of Vitamin B Complex to the results of domestic chicken include hatchability, mortality and hatching weight. Research material using selected 225 eggs of chicken eggs and Vitamin B Complex as many as 30 grains. The research method used is experiments with Completely Randomized Design (RAL). The study was divided into 5 treatments and 5 replications per repeat consisting of 9 eggs. Treatment consists of the addition of Vitamin B complex as much as 0, 45 mg, 90 mg, 135 mg, and 180 mg The results are expected can provide information about alternative moisture enhancer ingredients namely Vitamin B Komplek. The results showed that vitamin B complex was not significant (P> 0.05) to hatchability, live eggs and die 2nd candling , mortality, and hatching weight. Vitamin B complex has significant effect (P <0,05) on hatchability and mortality based on candling to 2. Result of the research can be concluded that giving Vitamin B Complex as much as 45 mg deserves to be additive addition of humidity because it can increase the percentage of hatchability by 15%

scholarly journals PENGARUH LOGAM BERAT TIMBAL TERHADAP PERTUMBUHAN ALGA Halimeda opuntia YANG DIKULTUR DALAM WADAH TERKONTROL

2020 ◽  
Vol 8 (3) ◽  
pp. 17
Author(s):  
Kristi Aji Sugiarto ◽  
Desy MH Mantiri ◽  
Nickson J Kawung ◽  
Rizald M Rompas ◽  
Sandra O Tilaar ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Metal Content ◽  
Research Method ◽  
Lead Content ◽  
Randomized Design ◽  
Algae Growth ◽  
Completely Randomized Design ◽  
Over Time ◽  
Bioremediation Agent

Heavy metal is a very dangerous pollutant waste for it cannot be destroyed (non-degradable) and over time it will accumulate in the ocean. This study aims to determine the lead content in sediment, water and algal thallus as well as to determine the algae growth that has been treated with lead. The research method used was a completely randomized design (CRD) which consisted of 3 treatments, using different treatments for each sample. The highest metal content obtained in the sediment was 5,124 ppm, in the water was 0.120 ppm, and in the algae thallus was 4,816 ppm respectively. The results showed that Halimeda opuntia algae can grow even in an environment contaminated with lead heavy metal and can become a bioremediation agent by absorbing lead heavy metal. Keywords: Halimeda opuntia, Lead Heavy Metal, Algae Culture, Bioremediation             Logam berat merupakan salah satu limbah pencemar yang sangat berbahaya karena tidak dapat dihancurkan (non degradable) dan dapat terakumulasi di perairan laut. Penelitian ini bertujuan untuk mengetahui kandungan timbal pada sedimen, air dan thallus alga yang dikultur serta mengetahui pertumbuhan alga yang telah diberi perlakuan timbal. Metode penelitian mengunakan metode Rancangan Acak Lengkap (RAL) yang terdiri dari 3 perlakuan, dengan menggunakan perlakuan yang berbeda pada tiap sampel dan kontrol. Kandungan logam tertinggi yang didapatkan pada sedimen yaitu sebesar 5,124 ppm, pada air sebesar 0,120 ppm, dan pada thallus alga sebesar 4,816 ppm. Hasil yang diperoleh yaitu alga Halimeda opuntia dapat bertumbuh walaupun dalam lingkungan yang tercemar logam berat timbal serta mampu menjadi agen bioremediasi dengan menyerap logam berat timbal. Kata kunci: Halimeda opuntia, Logam BeratTimbal, Kultur Alga, Bioremediasi

scholarly journals Readiness of Lecturers As A Facilitator In Interprofessional Education Learning In Antenatal Care

2018 ◽  
Vol 2 (1) ◽  
pp. 51-57
Author(s):  
Dina Zakiyyatul Fuadah ◽  
Muhammad Taukhid
Keyword(s):  
Experimental Design ◽  
Antenatal Care ◽  
Interprofessional Education ◽  
Statistical Tests ◽  
T Test ◽  
Educational Institutions ◽  
Learning Models ◽  
Interprofessional Learning ◽  
Qualitative And Quantitative ◽  
Before And After

Background: Many educational institutions in Indonesia are familiar with the concept of interprofessional learning or interprofessional education but not many have applied. Facilitator readiness, one of the causes of this method has not been implemented optimally. Purpose: This study aims to determine the readiness of the lecturer as a facilitator in interprofessional learning. Methods: The pre-experimental design, pre and posttest design was used to examine a sample of 20 respondents which included the lecturers of nursing, midwifery and nutrition obtained by purposive sampling. Instrument to measure the readiness of lecturers using the RIPLS questionnaire. Result: The results of statistical tests using the T-Test found that the readiness of lecturers in the positive category where there was a change in readiness before and after being given an intervention in the form of interprofessional learning training with a Pvalue of 0.021. Conclusion: Educational institutions are recommended to start developing interprofessional education models that are mutually agreed upon and supported by clear facilities, policies and regulations. Subsequent research is expected to explore more appropriate interprofessional  learning models through both qualitative and quantitative approaches

scholarly journals Potential of Use of Potato Genotypes by the Industry

2020 ◽  
pp. 28-34
Author(s):  
Ariana Mota Pereira ◽  
Maria Eduarda da Silva Guimarães ◽  
Mateus de Paula Gomes ◽  
Renata Ranielly Pedroza Cruz ◽  
Antonia Gorete da Silva Galdino ◽  
...  
Keyword(s):  
Storage Time ◽  
Minas Gerais ◽  
Potato Processing ◽  
Processing Industry ◽  
Randomized Design ◽  
Before And After ◽  
Production Area ◽  
Potato Genotype ◽  
Completely Randomized Design ◽  
Best Parameters

Aims: Evaluate four potato genotypes in terms of sprouting and coloring depending on the storage time at 8 °C and their potential for use by the potato processing industry.Study Design: The experiment was carried out in a completely randomized design, in a split-plot scheme with five replications, each replication consisting of two tubers.Place and Duration of Study: Tubers were obtained from the production area of Perdizes, Minas Gerais, Brazil (Latitude 19º 21’ 10’’ N and Longitude 47º 17’ 34’’ E and 1000 m).Methodology: The genotypes Alibaba, Arsenal, Antartica and Babylon were stored at 8° C for up to 180 days, with the analysis of sprouting, visual coloration before and after frying, parameters L*, b* and c*. Results: All potato genotypes were light colored before frying, category 1 (USDA). Babylon obtained the best parameters of b * and c *. Antartica and Babylon potato genotype showed low sprouting.Conclusion: The Arsenal and Antartica potato genotype have potential for use by the processing industry due to the color of the sticks before and after frying and low sprouting.The Alibaba potato genotype was darkly colored after frying. Babylon was the potato genotype with the best color of the sticks after frying and less germination.

scholarly journals The effect of additional turmeric flour in rations on the performance and egg quality of laying chicken isa brown strain age 70th weeks

2021 ◽  
Vol 888 (1) ◽  
pp. 012054
Author(s):  
A Jaelani ◽  
N Abelina ◽  
R Samudera ◽  
T Rostini ◽  
Masganti ◽  
...  
Keyword(s):  
Research Method ◽  
Laying Hens ◽  
Egg Quality ◽  
Egg Mass ◽  
Feed Conversion ◽  
Unit Value ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Haugh Unit

Abstract This research aims to study and analyze the effect of adding turmeric flour (Curcuma domestica Val) in the rations on the performance of 70 weeks old Isa Brown strain of laying hens. The research method used in this study was an experimental method with a completely randomized design (CRD) step with five treatments and four replications. The number of chickens used was as many as 40 laying hens. The treatments given to the sample were P0 = feed without giving turmeric flour (control), P1 = feed with 0.3% turmeric flour, P2 = feed with 0.5% turmeric flour, P3 = feed with 0.7% turmeric flour and treatment P4 = feed by giving turmeric flour 0,9%. The results showed that giving turmeric flour in the rations of the Isa Brown strain of laying hens affected chicken performance and egg quality. This research concludes that giving turmeric flour a percentage of 0.7% in Isa Brown’s 70-week old laying hens is the best for ration consumption, Hen Day Production, egg weight, feed conversion, and egg quality: Haught Unit, yolk egg color, yolk egg index, grading egg and egg mass. Based on the haugh unit value, all eggs produced are still in the AA grade category

scholarly journals Development of Liquid Enhancer for Germination of Drought-stressed Oryza sativa subsp. indica Seed cv. MR284

2019 ◽  
pp. 1-9 ◽  
Author(s):  
S. N. Mahadi ◽  
F. Zawawi ◽  
R. Nulit ◽  
M. H. Ibrahim ◽  
N. I. Ab. Ghani
Keyword(s):  
Oryza Sativa ◽  
Seed Germination ◽  
Germination Percentage ◽  
Leaf Length ◽  
Seed Vigor ◽  
Rice Seed ◽  
Combination Treatments ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Selection Of

Aim: This study was conducted to develop liquid enhancer containing KCl, TU, GA, and SA for germination of drought-stressed Oryza sativa subsp. indica cv. MR284 seed. Study Design: All experiments were conducted in a completely randomized design. Two steps were involved in the development process which are to select an ideal concentration for each KCl, TU, GA, and SA, and to find an ideal combination of chemicals from the selection of ideal concentrations acquired in step 1 to form liquid enhancer. There were 20 treatments for step 1 and 9 treatments for step 2. All of these treatments with 6 replicates. Place and Duration of Study: Department of Biology, Faculty of Science, University Putra Malaysia, between June 2018 and December 2018. Methodology: The sterilized rice seed cv. MR284 was stressed in the -1.2 Mpa PEG 6000 solution for three days and germinated in the KCl, TU, GA, and SA solution in a series of concentration for 10 days, in a controlled room. Seed germination was observed daily. Results: In the first step, drought-stressed rice seed showed the best germination performance in the 30 mM of KCl, 2.0 mM of TU, 0.24 mM GA, and 0.5 mM SA. Meanwhile, in the second step, the drought-stressed rice seed showed the best germination performance in the combination of 30 mM KCl + 2.0 mM TU + 0.24 mM GA + 0.5 mM SA. The best germination performance was evaluated by the highest germination percentage (%), germination index, seed vigor, leaf length, root length and biomass. Conclusion: Therefore, the combination treatments of 30 mM KCl + 2.0 mM TU + 0.5 mM SA was found to be the most effective and simplest liquid enhancer formula that has an ability to enhance seed germination of drought-stressed rice cv. MR284 seed.

scholarly journals KOMPETENSI PETERNAK SAPI POTONG PERANAKAN ONGOLE DALAM PEMBUATAN KOMPOS (STUDI KASUS PADA KELOMPOK TERNAK MEKAR KECAMATAN DAGANGAN KABUPATEN MADIUN)

2018 ◽  
Vol 10 (3) ◽  
pp. 1
Author(s):  
Deha Purwoko ◽  
Bekti Nur Utami
Keyword(s):  
Manufacturing Process ◽  
Research Method ◽  
Organic Content ◽  
Compost Quality ◽  
Preparation Stage ◽  
Before And After ◽  
Descriptive Approach ◽  
Quantitative Descriptive ◽  
Selection Of

This research aims to describe the level of competence of farmers in composting, and to draft extension and try out the implementation of counseling about composting in group of livestock of Mekar. The research was conducted in sub-district Dagangan of Madiun Regency. Selection of livestock group is done by purposive that is the only group of livestock that have made compost that is group of livestock of Mekar which is located in Kepet village. The research method used is case study with quantitative descriptive approach with scoring. The population is 44 people, the sample is based on the census. The results showed that: 1) the level of competence of farmers in composting is classified with the details of the competence of the preparation stage is low, the competence of the manufacturing process is low, and the competence of the storage stage is classified; and 2) drafting the extension plan based on the target and the purpose of extension so that the breeder know, understand and able to increase the C-Organic content and C / N Ratio on the compost according to the standard. Success shows the improvement of compost quality before and after counseling in accordance with the purpose of counseling.   Keywords: competence of breeder, livestock group of Mekar, draft extension, composting, extension

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