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Application of Potassium Fertilizer and Chicken Coop Fertilizer Against Growth and Production of Shallots (Allium ascalanicum L.) Andy Pradana; Al Machfudz WDP
Nabatia Vol 9 No 1 (2021): June
Publisher : Universitas Muhammadiyah Sidoarjo

This study aims to determine the application of potassium fertilizer and chicken manure to the growth and production of shallots (Allium ascalanicum L.). The study used a randomized block design with 2 factors repeated 3 times. Factor 1: Potassium Fertilizer 40,60,80 kg/ha. Factor 2: Chicken Manure 5,10,15 tons/ha. The results showed that the application of potassium fertilizer and chicken manure did not interact with either the growth phase or the production phase of the plant on all observation variables, while the potassium fertilizer treatment showed significantly different results only on the plant vegetative growth parameters, namely the number of leaves at the age of 7 days after planting, namely ( 8,111 strands), while the vegetative phase had no significant effect on the number of tubers per clump, wet weight of tubers per clump, wet weight of tubers per plot, dry weight of sun-dried tubers per clump, and dry weight of sun-dried tubers per plot. While the treatment of chicken manure had a significant effect on the vegetative growth phase of plants, namely the length of plants at 28 DAP (30.278 cm) and 35 DAP (32.704 cm), on the number of leaves at 7 DAP (8,000 strands). While the generative phase (60 DAP) significantly affected the number of tubers per clump, namely (5,889 grams), wet weight of tubers per clump (38,333 grams), wet weight of tubers per plot (319,000 grams), dry weight of sun-dried tubers per clump. namely (23.074 grams), and the dry weight of sun-dried tubers per plot (191.889 grams).

Effect of Planting Media and Varieties on Growth and Yield Production of Shallots (Allium cepa L.) Al Machfudz WDP; Deni Hari Prasetyo
Nabatia Vol 9 No 1 (2021): June
Publisher : Universitas Muhammadiyah Sidoarjo

This study aims to determine the effect of planting media and varieties on the growth and yield of shallot (Allium cepa L.) It was conducted from January to March 2020. The study used a randomized block design with 2 factors. Factor 1 is the type of planting media, namely without manure, chicken manure 10 tons/ha, goat manure 10 tons/ha, cow manure 10 tons/ha. Factor 2 is the shallot varieties Keta Monca and the Philippines. The results showed that there was an interaction between planting media and onion varieties on plant length variables in the combination of goat manure media with Filipino varieties at the age of 21 days with the highest yield (23,700 cm), while at 28 days it occurred in the combination of chicken manure media with keta varieties. monca with the highest yield (29,889 cm). In the variable number of leaves there was an interaction between chicken manure media and keta monca varieties at the age of 21 days (23.778 strands) and at the age of 28 days (28,000 pieces). plant, tuber wet weight per plant, tuber wet weight per plot, tuber dry weight per plant and tuber dry weight per plot. The best results occurred in the treatment of chicken manure growing media, while the lowest results occurred in the treatment without manure

Study of Sucrose and Glucose Syrup Dosages on the Quality of Milk Caramel Candy Ari Rofiah; Al Machfudz WDP
Nabatia Vol 2 No 1 (2014): July
Publisher : Universitas Muhammadiyah Sidoarjo

Milk has high nutritionalvalue due to its content, such as essential fatty acid, high protein, lactose as brain nutrition and calcium. However, itis perishable food that makesshortershelf-life. Due to its short shelf-life, processing to be the dairy products is method to extend the shelf-life.Milk caramel candy is one of dairy products that hasspesific taste and odor. Aim of this study was to determine and study the concentrations effetct of sucrose and glucose syrup towards the quality of milk caramel candy. Different concentrations of sucrose were 100, 125 and150gram, respectively. Another observation was glucose syrup and its concentrations were30, 40 and50gram.Experiment was designed byfactorialand randomized block design was used in this research. The quality was observed bychemicalanalysis, physical analysisandorganoleptic tests.Statistical analysis wereanalyzed usingANOVA, followed by HonestlySignificant Difference (HSD) 5% and organoleptic test datawasanalyzed byFriedmantest. Concentration ofsucroseandglucosesyrup weresignificantlydifferent on moisture content, reducing sugarcontent, textureandnotsignificantly differenton carbohydrate, fat, andprotein content. Organoleptic datawere significantly different oncolor, flavor, andtextureexceptaroma. The best quality wasmilk caramel candy using 100 gramof sucroseand30 gram ofglucosesyrupwithin its sensory quality werecolorvalueof 3.40, 3.80 for flavor, 3.37 for aroma;3.73 fortexture. Chemical and physical qualities werewater contentof 7.56%;reducing sugarlevels content of19.99%;carbohydrate content of59.62%;fat content of4.42%;protein content of3.04%, andtexture3.87mm/50g/5sec.

Effect of Water Volume and Vertical Pattern on Growth and Yield of Green Mustard (Brassica Juncea L.) Arif Abdul Manan; Al Machfudz WDP
Nabatia Vol 3 No 1 (2015): October
Publisher : Universitas Muhammadiyah Sidoarjo

This research aims to determine the effect of water volume and pattern vertikultur on growth and yield of green mustard (Brassica juncea L.). This research was conducted at Greenhouse, Faculty of Agriculture, Muhammadiyah University of Sidoarjo, from June to July 2011. The study was arranged in a factorial in a completely randomized design (CRD) with repeat 3 times; The first factor was the volume of water that consists of four levels, particulary 50 ml, 100 ml, 150 ml and 200 ml, and the second factor was vertikultur pattern consisting of three levels, particulary without vertikultur, vertikultur upright, and vertikultur sloping staircase. Data were analyzed using Analysis of Varian and further tested by LSD test with a level of 5% to determine differences between treatments. The results showed that the volume of water gives a real influence on the parameters of plant height, stem diameter, number of leaves, leaf area and plant fresh weight; whereas vertikultur patterns significantly affect plant height, leaf number, leaf area and fresh weight of mustard. The influence of the interaction between water volume and pattern apparently vertikultur against broad leaf mustard. The best treatment was obtained on the water volume of 100 ml with a pattern without vertikultur with an average wet weight is 46.13 g mustard plants.

Growth and Production Response of Glutinous Corn (Zea mays L. ceratina) Plant on the Number of Perennial Seeds Planting and Dosage of NPK Umi Hanik; Al Machfudz WDP
Nabatia Vol 9 No 2 (2021): Desember
Publisher : Universitas Muhammadiyah Sidoarjo

This study aims to determine the interaction between the number of seeds of planting holes and the dose of NPK on the growth and production of sticky corn plants. The research method used factorial RCBD which was carried out in March-May 2018. The first factor was the number of seeds of planting holes consisting of 2 levels: 1 hole and 2 holes and the second factor was the dose of NPK, P1 = dose 50 kg / ha, P2 = dose of 100 kg / ha, and P3 = dose of 150 kg / ha, repeated 3 times so that 18 units of experiment were obtained. The results showed that the growth and production interaction occurred between the treatment of the number of seeds of planting holes and the dose of NPK. The results of the study that the NPK dose was able to increase the diameter of the cob in the B1P3 treatment which is 3.61 cm. Whereas the treatment of the number of planting holes has a significant effect on the diameter of the stem. While the number of seeds for planting holes can increase the number of leaves and dry weight of stover.

Effect of Planting Distance and Chicken Mnure on Growth and Production of Okra (Abelmoschus esculentus L.) Saiful Arifin; Al Machfudz WDP; Lydia Kusuma Ambarwati
Nabatia Vol 10 No 1 (2022): June
Publisher : Universitas Muhammadiyah Sidoarjo

The purpose of this study was to determine the effect of spacing and chicken manure on the growth and production of okra (Abelmoschus esculentus) plant. This research was conducted in April-June 2021 in Jiken Village, Tulangan District, Sidoarjo. The experiment was arranged in a factorial manner in a Randomized Block Design (RAK) consisting of 2 factors. The first factor is plant spacing, consisiting of: 25 x 50, 35 x 50, 45 x 50 while the second factor is chicken manure consisting of: on chicken manure, chicken manure 5 tons/ha and 10 tons/ha chicken manure. Observation variables consist of plant heigh, number of leaves. stem diameter, fruit number, fruit length, fruit diameter, fruit wet weight, fruit dry weight and harvest index. The data were analyzed by5% ANOVA followed by the Honest Significant Difference (BNJ) test at the 5% level. The result showed that there was a significant interaction between plant spacing and chicken manure on the observed variable of okra harvest index. Plant spacing treatment had no significant effect on the observed variables of plant heigt, number of leaves. stem diameter, fruit number, fruit length, fruit diameter, fruit wet weight and fruit dry weight. The application of chicken manure had a significant effect on the observed variables of plant height, number of leaves, stem diameter, number of fruit and harvest index. The combination of treatment spacing (45 x 50) and chicken manure at a dose of 10 tons/ha resulted in the highest growth and pcroduction of okra plants.

Metode ohmic heating untuk ekstraksi betasianin sebagai pewarna pangan dari kulit buah naga merah (Hylocereus polyrhizus) Syarifa Ramadhani Nurbaya; Ida Agustini Saidi; Syamsudduha Syahrorini; Al Machfudz; Elena Febri Kusumawati

Publisher : Program Studi Ilmu dan Teknologi Pangan, Universitas Yudharta, Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/tp.v14i2.4208

Natural food colorant is increasingly being developed and applied to food products. Natural food coloring is safer to use because it does not cause side effects to health. Indonesia is rich in the availability of red dragon fruit. In general, people only eat dragon fruit flesh, while the skin is not used. Red dragon fruit skin is rich in betacyanin pigment which produces a red-violet color. This pigment needs to be extracted so that it is separated from other skin components. Extraction using ohmic heating technology can be a solution to extract betacyanin pigment. The aim of the study was to determine the characteristics of the betacyanin pigment from red dragon fruit skin extracted using the ohmic heating method. The study used a factorial randomized block design consisting of two factors, the first factor was the type of solvent (aquades, 0.25% NaCl solution, 0.25% citric acid) and the second factor was the amount of voltage (30 V, 40 V, 50 V). The results showed that the highest betacyanin content was found in the 0.25% NaCl solvent treatment, which was 5.15 mg/L. Extracts stored in the refrigerator for 5 days did not show a significant change in extract betacyanin pigment levels.

Efektivitas Live Streaming, Content Marketing dan Brand Trust terhadap Keputusan Pembelian Viva Cosmetic di Bisnis Marketplace Tiktokshop Al Machfudz WDP; Indayani, Lilik
El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Vol. 6 No. 6 (2025): El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmal.v6i6.7407

This research aims to find out and measure how much influence Live Streaming, Content Marketing and Brand Trust have on Viva cosmetic purchasing decisions in the TikTokshop marketplace business. This research is quantitative research that uses an explanatory research approach. The population in this study was taken from Viva Cosmestic consumers in the TikTokshop e-commerce business. The sample obtained was 100 respondents using a non-probability sampling technique using the lemeshow formula. Data collection in this research was by observation and distributing questionnaires which were measured using a Likert scale. This research uses the SPSS analysis method. The results of this research prove that Live Streaming influences purchasing decisions. Content Marketing influences purchasing decisions. Brand Trust influences purchasing decisions. Thus, it can be concluded that Live Streaming, Content Marketing, Brand Trust have a simultaneous influence on purchasing decisions

Efektivitas Live Streaming, Content Marketing dan Brand Trust terhadap Keputusan Pembelian Viva Cosmetic di Bisnis Marketplace Tiktokshop Al Machfudz WDP; Lilik Indayani
El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Vol. 6 No. 6 (2025): El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmal.v6i6.7407

This research aims to find out and measure how much influence Live Streaming, Content Marketing and Brand Trust have on Viva cosmetic purchasing decisions in the TikTokshop marketplace business. This research is quantitative research that uses an explanatory research approach. The population in this study was taken from Viva Cosmestic consumers in the TikTokshop e-commerce business. The sample obtained was 100 respondents using a non-probability sampling technique using the lemeshow formula. Data collection in this research was by observation and distributing questionnaires which were measured using a Likert scale. This research uses the SPSS analysis method. The results of this research prove that Live Streaming influences purchasing decisions. Content Marketing influences purchasing decisions. Brand Trust influences purchasing decisions. Thus, it can be concluded that Live Streaming, Content Marketing, Brand Trust have a simultaneous influence on purchasing decisions

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