Samanhudi .
Department Of Agrotechnology, Faculty Of Agriculture, Universitas Sebelas Maret Jl. Ir. Sutami 36A, Surakarta 57126, Central Java, Indonesia & Center For Research And Development Of Biotechnology And Biodiversity, Universitas Sebelas Maret Jl. Ir. Su

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Evaluasi Kualitas Sensoris dan Fisikokimia Mi Basah Sorgum (Sorghum bicolor L. Moench) sebagai Pangan Fungsional Sigit Prabawa; Anisya Zoelnanda; Choiroel Anam; Samanhudi .
Jurnal Teknologi Hasil Pertanian Vol 16, No 1 (2023): Februari
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jthp.v16i1.70730

Abstract

Sorghum contains nutrients and has the potential to become functional food. The purpose of the research is to know sensory, physicochemistry, and it’s potency as functional food of noodle made from wheat flour substituted by sorghum flour from Numbu and Super 2 variety. The comparison of wheat and sorghum flour used in this research are 35:65; 50:50 ; and 65:35. This research used sorghum flour used to make the noodle comes from two different variety, Numbu and Super 2. Anova was used to analyze the difference between groups and DuncanMultiple Range test for within groups. Sensory analysis was done using 40 untrained panelists shows that there was significant difference based on formulation on the color, aroma, flavor, texture, elasticity, and overall parameters, but there was no difference based on sorgum variety. Noodle samples with higher proportion of sorghum has lower score. The highest sensory value was obtained by wet noodle made from 35% soghum fluor from Numbu variety. Wet noodle resulting from wheat flour and sorghum flour have elongation score range from 10.5833–40.0000%. Water content of the noodle samples range from 33.3731–38.4184%, ash content range from 0.4799–0.8670%, protein content range from 6.2080–8.1109%; fat content range from 1.1250–2.5684%; meanwhile carbohydrate contain range from 51.9081–57.1975%. The noodle has potential to be functional food product due to high antioxidant activity (84.32–89.12%) and the dietary fiber content (2.540–4.370%).
Application of NAA and BA to Calotropis gigantea (L.) W.T. Aiton in vitro Muji Rahayu; Tyas Alivia Wulandari; Amalia Tetrani Sakya; Andriyana Setyawati; Sri Hartati; Samanhudi Samanhudi
Jurnal Ilmu Pertanian Vol 8, No 2 (2023): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.83664

Abstract

Crown flower (Calotropis gigantea (L.)) is a weed plant potentially to be used as raw material for textile fibers yet the utilization is not optimal. Efforts to optimize the utilization of C. gigantea are needed. This research aimed to determine the appropriate concentration of plant growth regulators, including NAA (Naphthalene Acetic Acid) and BA (Benzyl Adenine) to stimulate optimal growth of C. gigantea to be used as the basis for in vitro propagation of C. gigantea. The research was arranged in a completely randomized design (CRD). Explants were planted on Murashige and Skoog (MS) medium with various concentrations of NAA (0; 0.5; 1; 1.5; and 2 ppm) and BA (0; 1; 2; 3; and 4 ppm). Based on the research result, the addition of 3 ppm BA followed by increasing the concentration of NAA to 1.5 ppm could increase the number of C. gigantea shoots, and giving 1 ppm BA followed by adding 1.5 to 2 ppm NAA increased shoot height. The best plantlet response was found in media with 0 ppm NAA and 4 ppm BA, which could produce an optimal shoot height of 5.9 cm and a large number of shoots of 5.67 shoots. Increasing NAA concentration retarded root formation and reduced the root length and number of leaves, while the medium without NAA gave the earliest root emergence of 11 days after planting, the number of leaves of 20 strands, and the longest root of 10.9 cm. Applying a single substance BA did not accelerate all the variables observed.
Application of NAA and BA to Calotropis gigantea (L.) W.T. Aiton in vitro Muji Rahayu; Tyas Alivia Wulandari; Amalia Tetrani Sakya; Andriyana Setyawati; Sri Hartati; Samanhudi Samanhudi
Jurnal Ilmu Pertanian Vol 8, No 2 (2023): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.83664

Abstract

Crown flower (Calotropis gigantea (L.)) is a weed plant potentially to be used as raw material for textile fibers yet the utilization is not optimal. Efforts to optimize the utilization of C. gigantea are needed. This research aimed to determine the appropriate concentration of plant growth regulators, including NAA (Naphthalene Acetic Acid) and BA (Benzyl Adenine) to stimulate optimal growth of C. gigantea to be used as the basis for in vitro propagation of C. gigantea. The research was arranged in a completely randomized design (CRD). Explants were planted on Murashige and Skoog (MS) medium with various concentrations of NAA (0; 0.5; 1; 1.5; and 2 ppm) and BA (0; 1; 2; 3; and 4 ppm). Based on the research result, the addition of 3 ppm BA followed by increasing the concentration of NAA to 1.5 ppm could increase the number of C. gigantea shoots, and giving 1 ppm BA followed by adding 1.5 to 2 ppm NAA increased shoot height. The best plantlet response was found in media with 0 ppm NAA and 4 ppm BA, which could produce an optimal shoot height of 5.9 cm and a large number of shoots of 5.67 shoots. Increasing NAA concentration retarded root formation and reduced the root length and number of leaves, while the medium without NAA gave the earliest root emergence of 11 days after planting, the number of leaves of 20 strands, and the longest root of 10.9 cm. Applying a single substance BA did not accelerate all the variables observed.
Application Cow Manure and Mychorriza to Physiological of Biduri (Calotropis gigantea) Sri Hartati; Samanhudi Samanhudi; Muji Rahayu; Mochammad Danny Sukardan; Nadia Alifia Rahma
Journal of Biodiversity and Biotechnology Vol 2, No 2 (2022)
Publisher : Pusat Penelitian dan Pengembangan Bioteknologi dan Biodiversitas (P3BB) LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jbb.v2i2.61273

Abstract

Biduri (Calotropis gigantea) was a wild plant that had many benefits in the health and textile industries. In the health sector, biduri was used as a herbal plant, while in the textile industry, used as the main raw material. Biduri could be used as a substitute for kapok as the main raw material, therefore it was necessary to develop cultivation technology to met the needs. This research was conducted at the Jumantono Field Laboratory of Faculty of Agriculture UNS, Karanganyar using a factorial Randomized Complete Block Design (RCBD), which consisted of 2 factors, namely cow dung fertilizer, and mycorrhizae. Cow dung fertilizer consists of 0 ton/ha, 10 ton/ha, and 20 ton/ha. Mycorrhizae consisted of 0 grams/plant, 5 grams/plant, 10gram/plant, and 15gram/plant. There were 36 treatment combination that consist of 12 treatment combination repeated 3 times. The interaction between cow dung did not significantly affect all physiological observation variables. The results showed that the application of 20 ton/ha of cow dung fertilizer gave the best results on the width of stomata openings, the rate of photosynthesis, and the rate of transpiration. Inoculation with mycorrhizal fungi had no significant effect on all observations of physiological variables Keywords: Calotropis gigantea, cow manure, mycorrhiza, physiological
Application of Livestock Waste Liquid Fertilizer and Mychorriza Biofertilizer on The Growth of Biduri (Calotropis gigantea) Muhammad Naufal Adani; Samanhudi Samanhudi; Amalia Tetrani Sakya; Sri Hartati; Muji Rahayu; Anne Sukmawati
Journal of Biodiversity and Biotechnology Vol 2, No 2 (2022)
Publisher : Pusat Penelitian dan Pengembangan Bioteknologi dan Biodiversitas (P3BB) LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jbb.v2i2.63262

Abstract

Biduri (Calotropis gigantea) was a plant with several benefits, namely as a medicinal plant and textile material. Biduri was a wild plant that could grow in various types of soil conditions. The existence of biduri was still not fully utilized by many people. So it was necessary to develop the cultivation technology of Biduri to take advantage of this plant. This research was conducted at the field laboratory of Jumantono, Faculty of Agriculture, Universitas Sebelas Maret, Karanganyar, and used a factorial Randomized Complete Block Design (RCBD), which consisted of 2 factors, namely organic liquid fertilizer from livestock waste and mycorrhizae. Livestock waste liquid fertilizer consists of 40ml/kg soil cow urine, 40ml/kg soil goat urine, 40ml/kg soil rabbit urine, and 40ml/kg soil fish waste. Mycorrhizae consisted of 0 grams/plant, 5 grams/plant, 10gram/plant, and 15gram/plant. There were 20 treatment combinations repeated 3 times, so the total was 60 treatment combinations. The interaction between livestock waste liquid fertilizer and mycorrhizae did not significantly affect all the physiological observation variables. The results showed that the application of livestock waste liquid fertilizer had no significant effect on all observations of physiological variables. Giving mycorrhizae shows that it can increase the number of stomata and the width of stomata aperture.