Duncan ’s New Multiple Range Test Research Articles

Effect of Industrial Coconut Oil Effluent Irrigation on Germination, Growth and Yield of Talinum fruticosum (Talinaceae)

The increase in food production has been a major concern to developing countries. Due to the high demand for certain crops especially vegetables, farmers resort to the use of wastewater to cultivate these crops during the dry season. This research work aimed to investigate the effects of industrial coconut oil effluent (ICE) on the germination, growth and yield of Talinum fruticosum (water leaf). The physicochemical composition of the effluent was determined using standard analytical methods. Germination and vegetative growth (the plant height, number of leaves, leaf area and fresh weight) were studied on T. fruticosum. The plants were subjected to irrigation with 20%, 40%, 60%, 80%, 100% and 0% (control) concentrations of ICE. The experiment on the vegetative growth studies was carried out in a Completely Randomized Design (CRD). The data were collected every two weeks, subjected to Analysis of Variance (ANOVA) and means were compared by using Duncan’s new multiple range test (DNMRT) at P < 0.05. The results of physicochemical analysis of ICE showed that most parameters were above FEPA standard limits except lead. Results from germination and vegetative studies revealed that mean values from treatment 0% (control) were significantly higher at P<0.05 and that the germination of seeds and seedling growth gradually declined as the concentration of effluent increased. Therefore, adequate dilution of the effluent is required before disposal and reuse of ICE for irrigation purposes.

Chemical Quality Analysis of Male Quick Meat with Rate Containing Fermented Rice Bran

Abstract. Quail is a small but fat land fowl. One of the most popular types of quail is the quail (Coturnix coturnix japonica). Quail is a diversified source of meat and egg products. In raising quail, the cost of feed is very high, reaching 70% of the total cost of quail production. Rice bran is an industrial waste that still has a high enough nutritional value but has the disadvantage that it contains high fiber, to overcome this, it needs to be fermented to improve the quality of the feed ingredients. The protein content of rice bran ranges from 8 -12%, rice bran is very taken into account in the preparation of poultry rations. This study used a completely randomized design with 5 treatments and 3 replications. Each replication consisted of 3 quail so the number of quail used was 45. The treatments were as follows: P0 = Treatment of 100% artificial ration, P1 = Treatment of 95% ration + 5% fermented rice bran, P2 = Treatment of 90% ration + 10% fermented rice bran, P3 = Treatment of 85% ration + 15 % fermented rice bran, P4 = treatment 80% ration + 10% fermented rice bran. The data obtained will be analyzed using variance and if between treatments shows a significant effect, then proceed with Duncan's New Multiple Range Test (DNMRT).. The results showed that the provision of rations containing fermented rice bran had no significant effect (P>0.05) on the variables of Protein Content, Cooking Loss, and Water Holding Capacity, while the water content variable showed significant results (P<0.05). At the level of administration, 20% fermented rice bran produced the optimal chemical quality of male quail meat.

INFLUENCE OF COW MANURE IN PLANTING MEDIA AGAINST THE GROWTH OF BANANA CORM OF BANANA KEPOK (Musa paradisiaca L.)

This study aims to obtain the composition of soil and cow dung that provides the best growth for kepok banana seedlings using banana corm.. This research was conducted in Sijunjung Regency. Efforts to provide banana seeds are carried out by utilizing banana corm which will produce 3 and 4 tillers per tuber and the production time is much faster than seeds from tillers. To get the best banana corm growth, a study was conducted using a mixed planting medium of soil and cow manure with five comparisons. The treatments were: A. Soil with cow manure 1:1 ratio, B. Soil with cow manure 2:1 ratio, C. Soil with cow manure 3:1 ratio, D. Soil with cow manure 4:1 ratio, E .Soil only. The treatment was repeated 5 times. The design used was a randomized block design and continued with DNMRT (Duncan New Multiple Range Test). Parameters observed were when shoots appeared, percentage of growth, shoot height, stem diameter, number of leaves, leaf length, root length and number of roots. The results showed that the best planting medium for planting banana kepok from corm was a medium consisting of soil and cow manure with a ratio of 1:1. This treatment gives the best results for all parameters.

PRODUCTION NUGGET Of WHITE OYSTER MUSHROOM WITH ADDITION OF SNAKEHEAD FISH

The purpose of this research was to obtain the best combination for making white oyster mushroom nuggets with the addition of snakehead fish . This study was conducted by using a completely randomized design with four treatments and four replications. The treatments consisted of TG 1 (100% white oyster mushroom : 0% snakehead fish), TG 2 (90% white oyster mushroom: 10% snakehead fish), TG 3 (80% white oyster mushroom: 20% snakehead fish), TG 4 (70% white oyster mushroom : 30% snakehead fish). Data obtained were analyzed by using analysis of variance and followed by Duncan’s New Multiple Range Test (DNMRT) at 5%. Result showed that the combination of white oyster mushroom and snakehead fish significantly affected moisture, ash, fat, protein, and fiber , and descriptive sensory assessment such as colour, flavour , aroma and elasticity of nuggets. The best treatment was TG 4 (70% white oyster mushroom : 30% snakehead fish) with 54 . 91% moisture content, 1 . 71% ash, 12 . 62% fat, 35 . 24% protein , and 0 . 28% fiber . The overall sensory assessment of TG 4 treatment was favored by panelist s with a description of yellowish white color, a taste typical of snakehead fish, a little bit of typical smell of snakehead fish and white oyster mushroom and chewy texture.

Pengaruh Pemberian Bokashi Tithonia (Tithonia diversifolia) Terhadap Pertumbuhan dan Hasil Tanaman Sawi Hijau (Brassica juncea L.)

An experiment on the effect of giving bokashi tithonia on the growth and yield of mustard greens (Brassica juncea L.) was carried out in Korong Gadang Village, Kuranji District, Padang City, West Sumatra. This research was conducted from March to April 2019. The purpose of this study was to obtain the dose of bokashi tithonia. The study used a completely randomized design (CRD) with 6 treatments and 4 replications. The treatments were: A = Control (without Bokashi), B = Bokashi Tithonia 3 t.ha-1 (33.75 g tan-1), C = Bokashi Tithonia 6 t.ha-1 (67.5 g tan- 1), D = Bokashi Tithonia 9 t.ha-1 (101.3 g tan-1), E = Bokashi Tithonia 12 t.ha-1 (135 g tan-1), F = Bokashi Tithonia 15 t.ha- 1 (168.75 g tan-1). The data for each observation were obtained and analyzed by means of variance, if F count > F table, then it was continued with Duncan's New Multiple Range Test (DNMRT) at a significant level of 5%. The experimental results showed that the effect of giving Bokashi Tithonia on the growth and yield of mustard greens (Brassica juncea L.) had no significant effect on plant height, number of leaves, widest leaf width, plant fresh weight, while giving effect on longest leaf length. So that the best dose of Bokashi Tithonia has not been obtained for the growth and yield of mustard greens. Based on the above, it can be suggested to conduct research on Bokashi Tithonia at a rate higher than 15 tons/ha.

Pengaruh Pemberian Dosis POC Urine Kambing Terhadap Pertumbuhan dan Hasiltanaman Pakchoy (Brassica chinensis L.)

Research on "The Effect of Goat Urine Dosing on Growth and Yield of Pakchoy (Brassica chinensis L.)" has been carried out in the Experimental Garden of the Faculty of Agriculture, Ekasakti University, Padang, which began in July 2019 until September 2019. The aim was to find out and obtain doses The best POC of goat urine on growth and yield of pakchoy (Brassica chinensis L.) plants. This study was arranged in a Completely Randomized Design (CRD) with 6 treatments and 4 replications, all consisting of 24 treatment plots with 5 plants in each plot. The treatment is A = without POC, B = 30 mℓ POC / liter of water per plant, C = 60 mℓ POC / liter of water per plant, D = 90 mℓ POC / liter of water per plant , E = 120 mℓ POC / liter of water per plant, F = 150 mℓ POC / liter of water per plant. By giving 4x the plant-1 (100 mℓ, 200 mℓ, 300 mℓ and 400 mℓ). The parameters observed in this study were plant height, number of leaves, longest leaf length, widest leaf width, and wet weight per plant. Data were analyzed statistically by the F test, if F count > F table 5%, then further testing with Duncan's New Multiple Range Test (DNMRT) at 5% significance level. The best yield for growth and yield of pakchoy plants is a dose of 90 mℓ / ℓ water plant-1. Based on the results it can be recommended for the administration of goat urine liquid organic fertilizer to plants of pakchoy (Brassica chinensis L.) at a dose of 90 mℓ / ℓ water per plant.

Effect of Media Type and Storage Duration on Viability of Cocoa (Theobroma cacao L.) Seeds

This study aims to determine the best storage media and storage time for cocoa seeds. The research was carried out at the Plant Physiology Laboratory, Faculty of Agriculture, Medan Area University. The analytical method used is Completely Randomized Design (CRD) with treatments, namely No Storage Media, Use of PE Plastic Storage Media + 1 Week Storage, PE Plastic + 2 Weeks Storage, PE Plastic + 3 Weeks Storage, Aluminum Foil Paper + 1 Week Storage, Aluminum Foil + 2 Weeks Storage, Aluminum Foil Paper + 3 Weeks Storage, Burlap Sack + 1 Week Storage, Burlap Sack + 2 Weeks Storage, Burlap Sack + 3 Weeks Storage, Glass Bottle + 1 Week Storage, Glass Bottle + 2 Weeks Storage , Glass Bottle + 3 Weeks of Storage, a total of 12 treatments with 3 replications. The data were analyzed statistically with the F test at a 5% significance level. If F Count is greater than F Table 5%, then it is continued with the Duncan' New Multiple Range Test (DNMRT) at a level of 5%. The results showed that the treatment on several storage media had a significant effect on the simultaneous growth of cocoa seeds. And the length of time for storing seeds for one week was significantly different, there were parameters for observing seed germination, seed growing simultaneously and seed growing speed.

The Addition Effect of Cinnamon Powder (Cinnamomum burmanii) on The Characteristics of Gluten-free Cookies Made From Tempeh and Mocaf Flour

The research aimed to determine the characteristics of gluten-free cookies made from tempeh and mocaf flour with the addition of cinnamon powder and to determine the formulation with proper treatment. The research design used a completely randomized design (CRD) with five treatments and three replications. Data analysis used Analysis of Variant (ANOVA) and if the results were significantly different, followed by the DNMRT (Duncan’s New Multiple Range Test) tests at 5% level. The observations were hardness test, water content, ash content, protein content, fat content, carbohydrate content, amino acid content, crude fiber content and free fatty acid content and antioxidant activity test. The best treatment obtained in the treatment with the addition of cinnamon powder was 0,32%. The results for cookies characteristic were hardness level of 48,15 N/cm2, moisture content 3,45%, ash content 0,50%, protein 7,90%, fat 37,0%, carbohydrates 51,15%, crude fiber 0,04%, FFA 0,87%, antioxidant activity 31,82%, energy 569,20 kcal/100g. The Amino acid score of the protein sample is 15, with the main limiting amino acid being methionine (methionine+cystine) and the second limiting amino acid being lysine which is 43.

The Effect of Npk 16 16 16 Fertilizer and Time of Application on the Growth of Red Chili Plants in Afdeling 2 Plantation, West Bilah District, Labuhanbatu Regency

The need for curly red chili plants for nutrients can be met with appropriate fertilization according to the needs of the plant itself, fertilization aims to improve plant fertility to plant growth. The purpose of this study was to determine the effect of npk16-16-16 fertilizer and application time on red chili plant growth. The research was conducted in Afdeling 2 plantation area, West Bila Subdistrict, Labuhanbatu Regency. This research was carried out from October 2021 to February 2022. The design used in this study was a randomized block design (RAK) and used a 3x3 factorial consisting of 2 factors. The first factor was the application of NPK 16 16 16 fertilizer with 3 levels, P1: a dose of 3 g/plant, P2: a dose of 6 g/plant, P3: a dose of 9 g/plant. The second factor is the application time of NPK 16-16-16 fertilizer with 3 levels, K1: once a week, K2: once every 2 weeks, K3: once every 3 weeks. Observational data were analyzed with a 5% level of variance to determine whether there was a significant difference between treatments. Followed by Duncan's New Multiple Range Test (DMRT) level 5% if there is a significant difference in each treatment. The results showed that the treatment at a dose of 9 g/plant gave a good trend in plant height growth. while the dose of 6 g/plant gave a tendency of good yields in all yields and several observations of the growth of flowering age and leaf area.

The Effect Of Leaf Cutting (P Running) On Vegetative Growth Of Red Chillies (Capsicum Annum L.)

This research was carried out in Afd II Village, West Bilah District, Labuhan Batu Regency, starting in October 2021. The aim of the study was to determine the effect on the growth of Red Chili (Capsium Annum L) plants on cutting shoots on chili leaves. Chili is a staple for consumption in everyday life. Chili peppers can be made more productive by using the right gardening techniques. Maintenance measures such as cutting shoots of chili plants with a dichotomous are one approach to increase chili yields. Pruning dichotomous shoots seeks to remove less productive plant parts to maximize. This study used a completely randomized design (CRD) with 4 treatments with 5 replications, in order to obtain 22 experimental units, each bed planted with 30 chili plants. The total number of plants is 30 x 5 = 150 plants. For the experimental unit, 3 were selected to be used as plant samples. From the observations, if the F test shows a significant effect, it will be continued with the Duncan' New Multiple Range test (DNMRT) at a 5% significance level. As treatment, namely: A = Pruning 7 DAP, B = Pruning 4th branch, C = No pruning, D = Pruning 14 DAP. Cutting the tops of leaves to increase the yield of the red chili, the results of the study concluded: 1. Red chili plants that were trimmed branches made the chili plants taller, 2. Trimming leaves caused the emergence of new leaf blades to increase 3. And cutting leaf shoots was useful for improve the yield of chili plant quality. Based on the results of the study, it is recommended to trim the 4th branch because it can increase growth.

The The Effect of Doses Quail Manure on The Growth and Yield of Shallot (Allium ascalonicum L.)

Research on the effect of Quail Manure on the Growth and Yield of Shallots (Allium ascalonicum L.), has been carried out in Jorong Lima Ninik, X Koto Singkarak District, Solok Regency with an altitude of ± 400 m above sea level. This study aims to obtain the best dose of quail manure for the growth and yield of shallots. The method used was a Randomized Block Design (RAK) with 6 treatments, 4 groups. The treatment given was the dose of quail manure namely, as follows: P1=0 g/polybag, P2=30 g/polybag, P3=60 g/polybag, P4=90 g/polybag, P5=120 g/polybag, P6=150 g/polybag. The research data were analyzed for variance if the calculated F was greater than F table 5%, followed by Duncan's New Multiple Range Test (DNMRT) at a 5% significance level. Parameters observed were plant height (cm), number of leaves (strands), number of tubers (fruit), wet weight (g), dry weight (g). The results showed that the application of quail manure had a very significant effect on plant height, the number of leaves, wet weight, and dry weight of shallot bulbs. The best results were obtained from the P5 treatment (120 g/polybag) with a production of 78.25 g/plant.

Utilization of fruit extract as acidulant on physicochemical and sensory properties of cottage cheese with addition calcium chloride

This research aimed to determine the effect of the type of fruit extract as an acidulant and calcium chloride concentration on the physicochemical and organoleptic properties of cottage cheese. The research used a completely randomized design (CRD) with two factors and three repetitions to produce 27 treatments. Data analysis using ANOVA was continued with Duncan's new multiple range test (DNMRT) at a significance level of 5%. The first factor was the type of fruit extract as an acidulant (A) which consists of three levels. that was wuluh starfruit 30% (A1). lime 7.5% (A2). lemon 7.5% (A3) and concentration of calcium chloride (B) which consists of three levels (0.01% (B1). 0.02% (B2). and 0.03% (B3)). Parameters observed included pH. titratable acidity. water content. yield. calcium. fat content. protein content. ash. hardness and organoleptic analysis including taste. aroma. color. and hardness. The results of the treatment of fruit extract as an acidulant and calcium chloride concentration significantly affected the pH value. titratable acidity. yield. water content. hardness. yield. calcium. fat content. protein content. ash. and organoleptic tests. Cottage cheese treated with 7.5% lemon acidulant and 0.02% calcium chloride was the best treatment with pH 5.14. titratable acidity 2.99%. water content 62.04%. yield 24.98%. calcium 1.152 mg/100 g. 0.074% fat. 17.89% protein. 12.45 of hardness. and taste not sour. not fruity. moderate yellowish-white color. and not hard.

Pemanfaatan Jamur Grigit Dalam Pembuatan Bakso Ikan Lele Dumbo

The purpose of this research to obtain the best ratio of dumbo catfish and split gill mushrooms in making meatballs. This research used a completely randomized design with four treatments and four replications, which followed Duncan’s New Multiple Range Test (DNMRT) at level 5%. The treatments in this research was the ratio of dumbo catfish and split gill mushrooms, i.e. 90:10, 80:20, 70:30, and 60:40. The result showed that the ratio of dumbo catfish and split gill mushrooms had significantly affected moisture, ash, protein, fat, crude fiber, total plate number, as well as sensory characteristic of color, flavor, taste, and texture. Based on the result of this research the chosen treatment is 90:10 which have 64.65% moisture content, 1.21% ash content, 10.63% protein content, 0.92% fat content, 0.36% crude fiber content, 6,5 x 104 total plate number content and is preferred hedonically with a description of grayish white color, smelled of mushroom, mushroom and fish taste, and chewy texture.

Analysis Of Physical Quality And Chemical Content Of Corn Crop Silage With The Addition Of Sago And Tapioca Flour Additives As Ruminant Animal Feed

This study aims to find out the fission quality and chemical composition of corn crop silage with the addition of sago flour and tapioca as additives. This study includes three treatments, namely: (P0) corn crops 800 g without additives added, (P1) corn crops 800 g with the addition of 10% sago flour additives, and (P2) corn crops 800 g with the addition of 10% tapioca additives. Incubation time starts on days 7, 14, 21, and 28. The incubation time silage of days 7, 14, 21, and 28 was assessed for physical quality including color, smell, texture, and the presence of fungi using questionnaires filled out by five students as panelists. Silage incubation results of the 21st and 28 th days, in addition to being assessed for physical quality, also analyzed chemical composition including dry matter content (BK), organic matter (BO), coarse protein (PK), gauze fiber (SK), and NH3. Physical quality assessment data is analyzed descriptively while chemical composition data is analyzed statistically using randomized completely block desing (RCBD). If there is a difference in treatment, followed by Duncan's new multiple range test (DMRT). The results of the analysis of the physical quality of the silage of the corn plant as a whole are of good quality (yellowish-green color, sour smell, the tesctur is not mushy and still clearly visible, and there is no fungus). The results of a statistical analysis of the chemical composition of corn crop silage with the addition of 10% sago flour and tapioca showed a noticeable difference (P<0.05) to nh3 concentrations, organic matter content (BO), and coarse fiber (SK).

Effects of Citric Acid and Potassium Metabisulphite Pre-Treatment on the Physical and Biochemical Properties of Dehydrated Amritsagar Banana Powder

There are ongoing efforts and studies to mitigate post-harvest losses of the banana through post-harvest employment and processing. Organic acids play some crucial roles in reducing enzymatic browning, biochemical and microbial activity in the dehydration process. This study was conducted to investigate Amritsagar banana powder prepared from ripe bananas and prove the hypothesis that pre-treatment of banana powder improves the storage condition based on the retention ability in physicochemical properties. Bananas were pre-treated with organic acid solutions (0.5 % citric acid (CA), 0.1 % potassium metabisulfite and a blend of both respectively) for 10 min. We observed 2 physical, 5 chemical and 6 mineral content retention properties over 180 days with 60 days intervals from the beginning. By combining ANOVA with Duncan’s New Multiple Range Test (DMRT), we assessed that the blend of 0.5 % CA and 0.1 % potassium metabisulfite secured the highest yield and maximum retention of the physical and mineral properties of the banana powder. This blend also yielded higher protein and carbohydrate but lowered the moisture and ash content. Besides, 0.5 % CA was found excellent in lowering fat content with retain ability. Dehydration was previously considered as an efficacious preservation method for perishable crops like bananas. From the comprehensive assessment, this study concludes that pre-treatment with the blend of 0.5 % CA and 0.1 % potassium metabisulfite increases the efficiency of the dehydration process and also increases the shelf life of banana powder maintaining an appreciable quality.
 HIGHLIGHTS
 
 Amritsagar banana was pre-treated, dehydrated, and transformed into powder intended to reduce its post-harvest losses
 Soaking in a blend of 0.5 % Citric Acid and 0.1 % Potassium Metabisulfite for 10 minutes was the best pre-treatment process for banana slices
 Pre-treatment with organic acids resulted in higher yield, better physicochemical properties and increased shelf life for Amritsagar banana powder
 
 GRAPHICAL ABSTRACT

Formulation and assessment of nutrient contents of complementary foods from fermented, sprouted, and toasted maize-soybean blend

Background: Provision of quality complementary foods is one of the fundamental ways of fostering the all-around development of a child and preventing long-term nutritional problems.
 Objective: The study assessed the nutrient contents of formulated complementary foods from fermented, sprouted and toasted maize-soybean blend
 Methods: Maize and Soybean were purchased from Kings Market in Owo Local Government while a commercial complementary food was purchased from Ceci supermarket, Akure Ondo state. The two grains were subjected to sprouting, toasting and fermentation, and the grains were ground into flours and then formulated into nine (9) different blends using the ratio 70:30 for maize and soybean flour respectively. Samples were analysed for proximate and mineral contents while sensory evaluation was carried out using a 9-point hedonic scale. Analysis of variance (ANOVA) and Duncan’s New Multiple Range Test (DNMRT) was performed using Statistical Package for Social Science (SPSS) version 23. The difference is considered statistically significant at P<0.05.
 Results: The results showed that the protein, fat, and energy contents of sprouted, toasted, and fermented products ranged (15.67% to 20.39%), (9.79-15.18g), and (435.96kcal/g to 469.69kcal/g) respectively. These values were higher than the protein and energy content of the control sample of 15%, 9%, and 398kcal/g respectively. The protein value of any of the blends was significantly (P<0.05) higher than the WHO recommendations of 9.1-13g/day but lower in mineral content. Likewise, iron and iodine were significantly (P˂0.05) higher in the blends than the commercial food
 Conclusion: The results showed that maize-soy blends contained a high amount of protein, fat, carbohydrate, iron, iodine, and potassium irrespective of the processed method adopted and can provide better nutrition for infants during complementary feeding.

PENGARUH PENAMBAHAN GEL LIDAH BUAYA (ALOE VERA) PADA PEMBUATAN SKIN LOTION DARI MINYAK KELAPA MURNI (VIRGIN COCONUT OIL)

This research was aimed to determine the effect of addition of aloe vera gel toward characteristic of skin lotion and to determine the best addition of aloe vera gel. This research used a completely randomized design (CRD) consisiting of 5 treatments and 3 replications. Data were analyzed statistically using ANOVA followed by Duncan’s New Multiple Range Test (DNMRT) at 5% significance level. Treatment in the present research is the addition of aloe vera gel at 0 g; 5 g; 10 g; 15 g; and 20 g. The observations to the result of skin lotion product were organoleptic, physical analysis, chemical analysis, product moisturize test, irritation test, microbiological analysis and antioxidant activity test. The physical analysis which is observed such as viscosity, specific gravity, emulsion stability and chemical analysis which is observed such as pH value. The result of this research showed that the difference in addition of aloe vera gel to skin lotion significantly affected to specific gravity, moisture activities of product, pH and antioxidant activity and did not significantly affected to viscosity and emulsion stability. The best products based on organoleptic test on skin lotion was treatment B (addition of aloe vera gel 5 g), with an average of panelists score to appearance 87%, color 83%, aroma 70%, thick consistency 77% and stickiness 87%, while the result physical and chemical analysis skin lotion of treatment B (addition of aloe vera gel 5 g) is viscosity 8.333 cP; specific gravity 1,01; emulsion stability 100%; product moisture 98,07%; pH value 7,771; antioxidant activity 16,60%; irritation value 0; and total plate count 9,5 x 101 cfu/ml.

APLIKASI BIOCHAR SEKAM PADI DAN BAKTERI PELARUT FOSFAT Paenibacillus sp. PADA TANAMAN CABAI MERAH (Capsicum annum L) DI MEDIUM ULTISOL

Red chili is a commodity that must be developed in the Riau, which is mostly ultisol soil. Rice husk biochar as an ameliorant can increase plant growth. Also the bacteria Paenibacillus sp. can solubilize unavailable phosphate to become available for red chili plants. This study aimed to know the best doses between the combination of rice husk biochar and phosphate solubilizing bacteria Paenibacillus sp. on the growth of red chili plants. The study was conducted at the experimental farm of the Faculty of Agriculture, the University of Riau from January to May 2021, using non-factorial and randomized completely design, then tested with Duncan's new multiple range test (DNMRT). The combination factor is rice husk biochar and phosphate solubilizing bacteria Paenibacillus sp.: 0 g/polybag + 0 ml (B1); 0 g/polybag + 15 ml (B2); 0 g/polybag + 30 ml (B3); 0 g/polybag+ 45 ml (B4); 210 g/polybag + 0 ml (B5); 210 g/polybag + 15 ml (B6); 210 g/polybag + 30 ml (B7); 210 g/polybag + 45 ml (B8); 420 g/polybag + 0 ml (B9); 420 g/polybag + 15 ml (B10); 420 g/polybag + 30 ml (B11); and 420 g/polybag + 45 ml (B12). Parameters observed were plant height, stem diameter, number of branches, number of leaves, leaf width, number of flowers, and root dry weight. The results showed that the combination of 420 g/polybag rice husk biochar and 45 ml bacteria Paenibacillus sp. affected both the vegetative and generative growth of red chili plants.

Pengaruh Penambahan Karagenan Terhadap Total Asam Minuman Jelly Sari Buah Kuini (Mangifera Odorata Griff)

This research was conducted to increase the selling value of kuini, because kuini is a fruit that is quite popular with the public because of the combination of sweet and sour taste in kuini, but kuini has a low shelf life because it is easily rotten caused by pests. The existence of kuini is abundant at the time of large harvest, but it is not accompanied by absorption in the market, causing losses at the level of kuini farmers. Therefore, it is necessary to process the kuini into a form of diversification of food products so that it can compete in the market and be able to increase the economic value of the kuini. This study aims to determine the effect of adding carrageenan to the total acid of the kuini juice jelly drink. The design used in this study was a completely randomized design (CRD) with 5 different treatments. Observational data were analyzed by means of variance (ANOVA) if significantly different, the DNMRT (Duncan New Multiple Range Test) test was carried out at a 5% significance level. The treatment of this research is the difference in the addition of carrageenan. The five treatments were A (Additional Carrageenan 0.2%), B (Add Carrageenan 0.4%), C (Add Carrageenan 0.6%) D (Add Carrageenan 0.8%), E (Add Carrageenan 1.0 %). The results showed that the addition of carrageenan had no significant effect on the total acidity of the kuini juice jelly drink.

The Effect of Turmeric Flour in Combination with Various Levels of Peanut Flour on the Production Performance of KUB Hens

The study has purpose for knowing e the effect of giving a mixture of turmeric flour with various levels of peanut flour on the production performance of KUB hens. This research aimed to study used 60 hens were randomly divided into 4 groups: I, II, III and IV, 15 hens in each group with five replications were. Group T0: control, T1:0.15% turmeric flour (TF) and 5% peanut flour (PF), T2: 0.15% TF and 10% PF, T3: 0.15% TF and 15% PF. All hens were collection are feed consumption, body weight gain and feed conversion. Data for all groups were expressed as mean ± standard deviation. Statistical analyses were performed using one-way analysis of variance (ANOVA) and Duncan’s New Multiple Range Test (DMRT). Differences were considered to be statistically significant when (P<0,05). All statistical analyses were performed with SPSS software version 23. On the basis of the results concluded that combination of turmeric flour and peanut flour reported the significant effect on PBB and feed convertion ratio (P<0,05). Similarly, another result reported non – significant effect of combination of turmeric flour and peanut flour on feed consumption in hens (P>0,05). At the end of the experiment, on the basis of the performance of hens in respect to feed consumption, body weight gain and feed conversion, it is observed that combination of Turmeric Flour and 15% Peanut Flour concluded improves body weight and feed convertion ratio.