scholarly journals Assistance of Indigofera Cultivation as Batik Natural Dyes in Kampung Alam Malon, Gunungpati Semarang

2021 ◽  
Vol 5 (1) ◽  
pp. 37-48
Author(s):  
Ning Setiati ◽  
◽  
Ely Rudyatmi ◽  
Krispinus Kedatipukan ◽  
Dyah Rini Indriyanti

This community service aim to motivate kelompok Tani Gunungpati 03 Kampung Alam Malon and kelompok Tani Gunungpati 02 Nglarang, Gunungpati to start planting Indigofera. Production can be used to fulfill a part of batik natural dye for cheaper. Special target is availability qualified Indigofera with criteria dark green leaves (green bluish) and oval shape with brownish black seed. The target is from 1000 seeds can be generate 1000 qualified plant ready to harvest in 3 months, and next re-harvest in 2 months. Some activities already done such as socialization community service attended by 36 of farmer team and they held active discussion about the use and additional income from planting indigo. Training in make natural dye paste from indigo is given to 15 of farmer team by experienced trainer. The result of this activity were the farmer group be able to cultivate indigofera, built 2 water shelter to drainage indigo plant. The result of seedlings is not satisfied yet because the growth of sprouts were not simultaneously and not applying hormone gibrelin technology so that for next step need revision in raise seeding. The farmer group ca easily harvest their indigofera to make paste for batik dye color

Sarwahita ◽  
2021 ◽  
Vol 18 (01) ◽  
pp. 70-83
Author(s):  
Iwan Risnasari Risnasari ◽  
Deni Elfiati ◽  
Arif Nuryawan ◽  
Harisyah Manurung ◽  
Mohammad Basyuni ◽  
...  

Abstract Lubuk Kertang Village has the potential for mangrove ecotourism which is currently being developed as a source of income for the community's economy apart from fishermen and agriculture. Even the mangrove ecosystem in Lubuk Kertang Village has become a tourist icon for Langkat. Apart from mangrove ecotourism, Lubuk Kertang is also unique with its processed mangrove products in the form of foods such as mangrove dodol, jeruju crackers, and mangrove syrup. However, productivity is constrained by the availability of mangrove fruit which depends on the season. Moving on from this, it is necessary to carry out community service activities to provide education about the potential and benefits of mangrove waste in the form of stems, twigs, leaves, and fruit from other aspects. Namely that apart from being processed as food material, mangrove waste can also be processed into other high-value products, one of which is a natural dye. Activities carried out are in the form of socialization and education about the potential and benefits of mangrove waste as a natural coloring agent to the manufacturing process. Furthermore, the natural dyes that have been produced are applied in the coloring process through the ecoprint workshop/training. The media used are cloth/textiles, paper, sheepskin, and ceramics (mugs). The response of the community, represented by women from independent women farmer groups as well as some students of Madrasah Tsanawiyah and the Village Head was very good. Even some mothers from independent women farmer groups routinely continue to make ecoprints in the form of cloth, pashmina, and t-shirts. Their products have also been included in exhibition activities in Lubuk Kertang Village. The Head of Lubuk Kertang Village hopes that there will be sustainability from independent women farmer groups to make ecoprint products to increase income from the Lubuk Kertang community.   Abstrak Desa Lubuk Kertang memiliki potensi ekowisata mangrove yang saat ini terus dikembangkan sebagai salah satu pemasukan sumber pendapatan ekonomi masyarakat selain nelayan dan pertanian. Bahkan ekosistem mangrove di Desa Lubuk Kertang menjadi ikon wisata Langkat. Selain ekowisata mangrove, Lubuk Kertang juga khas dengan produk olahan mangrovenya berupa makanan seperti dodol mangrove, kerupuk jeruju dan sirup dari buah mangrove. Namun produktivitasnya terkendala oleh ketersediaan buah mangrove yang tergantung dengan musim. Beranjak dari hal tersebut maka perlu dilakukan kegiatan pengabdian pada masyarakat untuk memberikan edukasi tentang potensi dan manfaat limbah tanaman mangrove baik berupa batang, ranting, daun dan buah dari aspek yang lain. Yaitu bahwa selain dapat diolah sebagai bahan pangan limbah tanaman mangrove juga dapat diolah menjadi produk bernilai tinggi lainnya, salah satunya sebagai pewarna alami. Kegiatan yang dilakukan adalah dalam bentuk sosialisasi dan edukasi tentang potensi dan manfaat limbah tanaman mangrove sebagai zat pewarna alami hingga proses pembuatannya. Selanjutnya pewarna alami yang telah dihasilkan diaplikasikan dalam proses pewarnaan melalui kegiatan workshop/pelatihan ecoprint. Media yang digunakan adalah kain/tekstil, kertas, kulit domba dan keramik (mug). Respon masyarakat yang diwakili oleh ibu-ibu kelompok tani wanita mandiri serta beberapa siswa Madrasah Tsanawiyah dan Kepala Desa sangat baik. Bahkan beberapa ibu-ibu dari kelompok tani wanita mandiri secara rutin terus membuat olahan ecoprint berupa kain, pashmina dan kaos. Hasil produksi mereka juga telah diikutserakan pada kegiatan pameran di Desa Lubuk Kertang. Kepala Desa Lubuk Kertang mengharapkan adanya keberlanjutan dari kelompok tani wanita mandiri untuk membuat produk-produk ecoprint dalam rangka menambah pemasukan dari masyarakat Lubuk Kertang.  


2013 ◽  
Vol 796 ◽  
pp. 395-399 ◽  
Author(s):  
Xi Chun Dai ◽  
Zhi Wei Hang ◽  
Xiang Rong Wang

In order to improve fastness of printing silk fabric with natural dyes, the influence of sinapic acid on printing of silk fabric with sorghum red was investigated in this work. The silk fabric was printed using guar gum as paste, sorghum red as natural dye, sinapic acid as auxiliaries. The appropriate steaming condition was the temperature 100°C, time 15min and saturated steam. The results showed that the light fastness and the wash fastness of the printed fabric were improved by the addition of sinapic acid. It is proposed that sinapic acid can be applied as effective fastness improver of natural dyes.


2021 ◽  
Vol 882 ◽  
pp. 280-286
Author(s):  
Aris Sugih Arto Kholil ◽  
Husniyyah Ulfah Adani ◽  
Annisa’ Mufsihah ◽  
Achmad Chafidz

Coconut husk is considered waste and its fibers can be used as a source of natural dyes for textiles. The objective of this research is to obtain natural dyes from old coconut (Cocos nucifera) husk waste fibers through the extraction process. Brown color was produced in the liquid-liquid extraction method. The brown color natural dyes were then used to dye cotton cloth. Three different binding agents were used during the fixation process, i.e. tunjung, naphtol salt, and alum. The coloring results of the natural dye on the cotton cloth were as follow: with alum binding agent the resulting color was light brown (cream), whereas tunjung binding agent produced a greenish brown color, and using napthol salt binding agent produced yellow color. The colored cotton cloths were tested for their color fastness properties against rubbing, soap washing, and sunlight exposure. The measurement scale used was grey scales, which was used to evaluate the color change (color fading) and color staining (color transfer) during color fastness testing. In general, based on the results, the colored cotton cloth using alum as binding agent showed better color fastness properties against rubbing, soap washing, and sunlight exposure compared to the ones using tunjung and naphtol salt binding agents.


2021 ◽  
Author(s):  
Indriana Kartini ◽  
Adhi Dwi Hatmanto

This article will discuss natural dyes’ role, from colouring the cotton fabrics with some functionality to harvesting sunlight in the dye-sensitized solar cells. Natural dye colourants are identical to the low light- and wash-fastness. Therefore, an approach to improving the colourant’s physical properties is necessary. Colouring steps employing silica nanosol and chitosan will be presented. The first part will be these multifunctional natural dye coatings on cotton fabrics. Then, functionality such as hydrophobic surfaces natural dyed cotton fabrics will be discussed. Natural dyes are also potential for electronic application, such as solar cells. So, the second part will present natural dyes as the photosensitizers for solar cells. The dyes are adsorbed on a semiconductor oxide surface, such as TiO2 as the photoanode. Electrochemical study to explore natural dyes’ potential as sensitizer will be discussed, for example, natural dyes for Batik. Ideas in improving solar cell efficiency will be discussed by altering the photoanode’s morphology. The ideas to couple the natural dyes with an organic–inorganic hybrid of perovskite and carbon dots are then envisaged.


KOVALEN ◽  
2020 ◽  
Vol 6 (3) ◽  
pp. 212-217
Author(s):  
Khairuddin ◽  
Joy Noldy Baciang ◽  
Indriani ◽  
Nov Irmawati Inda

Research on the extraction and stability test of natural dye from red spinach (Alternanthera amoena Voss) has been carried out. This study aims to determine the effect of pH and length of sun exposure on the stability of the dye from red spinach. Extraction using the maceration method with ethanol solvent and measurement using a UV-Vis spectrophotometer. Stability testing is carried out at pH 2-5 and sun exposure for 1-4 hours using a dark and light container. The results obtained, at pH 2 and pH 3, anthocyanins were more stable, compared to pH 4 and 5 which had greater color degradation. In exposure to sunlight, dark containers with a degradation percentage of 31.70% were better than clear containers with a percentage of 48.78%. Keywords: Anthocyanin, red spinach, natural dyes stability.


2020 ◽  
Vol 2 ◽  
pp. 38-43
Author(s):  
Trisla Warningsih ◽  
Kusai Kusai ◽  
Lamun Bathara ◽  
Andarini Diharmi ◽  
Deviasari Deviasari

Teluk Kenidai Village is located in Tambang District, Kampar Regency, Riau Province. Teluk Kenidai Village has the potential for natural tourism in the form of beaches, which are one of the alternative tourist destinations for the community. The activities carried out are playing various kinds of rides and swimming on the banks of the Kampar River. The visitors to the island of love in Kenidai Bay are the largest visitors of all tourist objects in Kampar Regency. The existence of the island of love tourism can develop the community's economy by providing special foods as souvenirs and drinks for tourist visitors. Alternative foods that can be done are processed crispy monitor fish and lime syrup drinks because these two things have very high potential in Kampar Regency, and can provide added value to people's lives. The purpose of the activity is to empower the people of Teluk Kenidai Village, to process various crispy monitoring fish and to increase the attractiveness of the island of love for visiting tourists. The benefits of the activity are opening up people's insights in increasing the potential of natural resources, gaining skills and abilities in making crispy monitor fish and lime syrup to improve the economy. The method is carried out by demonstration and hands-on practice in the manufacture of crispy monitoring fish and lime syrup. The target communities are the people living in Teluk Kenidai Village and village customary leaders and the Tourism Awareness Group (Pokdarwis) totaling 15 people. Evaluation is carried out by giving questionnaires to all participats before and after the delivery of counseling materials and practices. The results of the evaluation of the community service activities that have been carried out show that the increasing desire of the community in practicing extension activities to earn additional income by opening this bussines, especially in the tourist area of Pulau Cinta in Teluk Kenidai Village.


RSC Advances ◽  
2016 ◽  
Vol 6 (88) ◽  
pp. 85125-85134 ◽  
Author(s):  
S. Akın ◽  
S. Açıkgöz ◽  
M. Gülen ◽  
C. Akyürek ◽  
S. Sönmezoğlu

In this study, nine different natural dyes having various anchoring groups were extracted from various plants and used as photo-sensitizers in DSSC applications. The photovoltaic parameters were investigated as a function of these anchoring groups.


Dharma LPPM ◽  
2020 ◽  
Vol 1 (2) ◽  
Author(s):  
Ellyn Eka Wahyu ◽  
Pudji Herijanto ◽  
Masreviastuti Masreviastuti ◽  
Halid Hasan ◽  
Ahmad Suyono

Since 2018, social media had grown very rapidly. But in facts, this potential had not been maximized because according to APJII data, only 1.9 percent of people use social media to increase their income through selling online. In the Asrama Brimob Detasemen B, Ampeldento, Kabupaten Malang, there are many wives of soldiers who was housewives that did not have  any skills and also had income  steadyness. In addition, the second problem was that there are many wives of soldiers that only know about using social media as an activity to expand their friends. They also did not understand how to use social media as a tools of promoting and selling products, so it was hoped that it could be a source of additional income for the soldier's wife. From this problems, the Community Service Team (PkM) provided an alternative by giving a training to sold  various Pudding Product Marketing Training by using Instagram social media so that the markets will be wider. All participants were able to practice from the training results, by selling  products such as cakes and puddings through Instagram social media to the general public. We  also hoped that they could increased the income in the future.


Author(s):  
I Gde Adi Suryawan Wangiyana ◽  
Dina Soes Putri ◽  
I Gusti Agung Ayu Hari Triandini

Pohon gaharu banyak terdapat di sekitar areal pertanian desa Duman dan sebagin besar tidak dimanfaatkan dengan optimal. Padahal bahan tersebut merupakan bahan baku minuman teh herbal yang berkualitas. Pelatihan ini bertujuan untuk memberdayakan istri petani untuk mengolah daun gaharu menjadi minuman teh herbal. Kegiatan ini diharapkan mampu memberikan keterampilan baru bagi istri petani desa Duman sehinnga mampu membantu perekonomian keluarga. Partisipan dalam kegiatan ini sebanyak 20 orang istri anggota kelompok tani Duman. Pengabdian ini dibagi menjadi dua tahap: tahap teori dan tahap praktek. Partisipan diberikan materi terkait bagaimana mengolah daun gaharu menjadi teh herbal pada tahap teori. Praktek langsung dilakukan oleh parisipan berdasarkan teori yang sudah mereka peroleh. Partisipan telah memahami bahwa urutan sistematis pengolahan daun gaharu menjadi teh herbal meliputi: 1) Pemilihan daun, 2) Pengeringan Daun, 3) Pencacahan daun, 4) Oksidasi daun, 5) Penyeduhan daun. Berdasarkan hasil pre-test dan post-test, terjadi peningkatan pemahaman partisipan rata – rata sebesar 70% mengenai metode pengolahan daun  gaharu menjadi teh gaharu secara sitematis. Partisipan memiliki peluang yang bagus untuk mengembangkan produk teh tersebut menjadi industri rumah tangga. Dapat disimpulkan bahwa Istri anggota kelompok tani desa Duman telah memahami cara pengolahan daun gaharu menjadi minuman teh yang berkualitas. Kata kunci: Pengolahan daun, Teh gaharu, Istri petani ABSTRACT Agarwood trees on rice field of Duman Village were not been utilized optimally. On the other hand, this material was a good source of herbal tea. The purpose of this community service is to give training to farmer’s wife of Duman Village about how to process agarwood leaves into herbal tea. This community service should give new skill to farmer’s wife of Duman village so they could give additional income for their family. Twenty participants of this community service consist of farmer’s wife of Duman Village. This community service including two main steps: Theoritical stage and Practical stage. Participant were given theory of processing agarwood leaves into herbal tea in theoretical stage. Participants applied theory that they already got in practical stage. Participant were fully understood about agarwood processing into herbal tea with systematic method. That method including 5 steps: 1) Selecting leaves, 2) Drying leaves, 3) Chopping leaves, 4) Oxidizing leaves, 5) Brewing leaves. There is 70% average improvement on participants knowledge about processing agarwood leaves into herbal tea based on pre-test and post-test. This herbal tea product has good prospect to be developed into home industry product by participants. It could be concluded farmer’s wife of Duman Village were fully understood about agarwood leaves processing method to produce good quality of herbal tea. Keywords:  Leaves processing, Agarwood tea, Farmer’s wife


EDIS ◽  
2012 ◽  
Vol 2012 (10) ◽  
Author(s):  
Michael G. Andreu ◽  
Melissa H. Friedman ◽  
Robert J. Northrop

Fortunella spp., Kumquat (FOR300/FR368) Many people find kumquat trees attractive and useful yard specimens. Their dark green leaves and contrasting bright orange fruits give them ornamental quality, and their relatively small size makes them easy to care for once they’re established. Because kumquats generally require less care than other citrus trees, they may be a good choice for gardeners with less time or experience, but who still desire an attractive and tasty citrus tree. If space is an issue, kumquats also do well in containers as long as they receive proper sunlight and watering. This 2-page fact sheet was written by Michael G. Andreu, Melissa H. Friedman, and Robert J. Northrop, and published by the UF Department of School of Forest Resources and Conservation, July 2012. http://edis.ifas.ufl.edu/fr368


Sign in / Sign up

Export Citation Format

Share Document