Liquid organic fertilizer is a solution resulting from the decay of organic materials derived from plant waste that contains more than one element. In Karawang, precisely in Telagasari Village, is the village with the largest banana fruit producer in West Java. In the Karawang market, a lot of vegetable waste has yet to be utilized, so it only causes a bad smell which can eventually cause disease. And there is not much processing of chicken eggshells even though they have a lot of nutritional content. CASABO fertilizer is a liquid organic fertilizer made from variations in chicken eggshells, vegetables, and banana stump composition. This research aims to utilize waste and make it a useful fertilizer for plants. This type of research is quantitative research using research methods or field experiments. This study consisted of 6 variations in the composition of eggshells, vegetable scraps, and banana stump. All materials were mixed with EM-4 and sugar water in the fermentation process. The results showed that the amount of material used affected the value of nutrients: pH 7.59° in P3, moisture content 92.65 in P2, Nitrogen 0.18% in P5, and phosphorus 0.04 in P1 and P2. In P1, the C-organic nutrient content was 5.54%, the C/N ratio was 79, and the potassium nutrient content was 0.09%. Based on these results, it can be seen that variations in the composition of vegetables and banana roots affect the value of phosphorus concentration and nitrogen concentration in CASABO organic liquid fertilizer.
On Karawang utara has problems with groundwater and coconut waste. Groundwater in the area is crusty and yellowish in color. Coconut waste comes from sellers who only take coconut meat and water, leaving coconut husks and shells. To overcome these problems, conducted groundwater quality test and made water filters from coconut waste. The parameters tested were pH, TDS, manganese, and iron. According to Minister of Health Regulation Number 32 of 2017 and Regulation of Minister of Health Number 492 of 2010, groundwater quality testing showed that groundwater in all areas of Karawang utara can be used for sanitation purposes, but only Pedes and Tirta Jaya regions can be used as raw material for drinking water The design of the water filter from coconut waste is designed to Daerah Karawang bagian utara memiliki masalah dengan air tanah dan banyaknya limbah kelapa yang tidak diolah. Air tanah di wilayah tersebut menimbulkan kerak dan berwarna kekuningan. Limbah kelapa berasal penjual yang hanya mengambil daging dan air kelapa saja, sehingga tersisa sabut dan tempurung kelapa. Untuk mengatasi kedua masalah tersebut dilakukan uji kualitas air tanah dan membuat filter air dari limbah kelapa. Parameter yang diuji adalah pH, TDS, logam mangan, dan logam besi. Sesuai PerMenKEs Nomer 32 Tahun 2017 dan PerMenKEs Nomer 492 Tahun 2010, pengujian kualitas air tanah menunjukkan air tanah di semua daerah Karawang bagian utara dapat digunakan untuk keperluan sanitasi masyarakat, tetapi hanya wilayah Pedes dan Tirta Jaya yang bisa digunakan sebagai bahan baku air minum. Desain filter air dari limbah kelapa dibuat untuk mengatasi masalah ini. Hasil pengujian air tanah setelah proses filtrasi memiliki nilai di bawah ambang batas PerMenKes Nomer 492 Tahun 2010 yang menunjukkan bahwa air tanah setelah proses filtrasi dapat digunakan sebagai bahan baku air minum. Efektivitas filter air dari limbah kelapa dapat menurunkan TDS 32,05%, logam mangan 82,01%, dan logam besi 83,33%. Desain alat filter air yang telah dibuat terbukti dapat mengatasi masalah air tanah dan masalah limbah kelapa yang ada di wilayah Karawang bagian utara.
ABSTRAKObesitas merupakan kondisi abnormal yang ditandai dengan adanya penimbunan lemak berlebih pada tubuh yang dapat memberi efek buruk bagi kesehatan. Di Indonesia permasalahan obesitas termasuk masalah kesehatan yang kompleks dan sulit diatasi. Tujuan pengabdian ini adalah untuk meningkatkan pemahaman para ibu tentang bahaya obesitas pada balita, memberikan informasi mengenai faktor-faktor penyebab terjadinya obesitas, dan pencegahan obesitas pada anak. Tujuan ini dicapai dengan metode pretest dan post test unttuk mengetahui sejauh mana pemahaman diterima. Tahapan pengabdian ini terdiri dari tahapan persiapan, pelaksanaan penyuluhan, dan evaluasi. Penyuluhan diikuti oleh 25 orang ibu yang memiliki balita. Sebelum materi penyuluhan dilakukan, diberikan pertanyaan kepada para peserta untuk mengetahui sejauh mana pemahaman tentang obesitas. Setelah penyuluhan selesai dilaksanakan, didapatkan data bahwa terdapat 6 anak yang memiliki nilai KMS diatas ambang batas dikategorikan risiko obesitas. Penyuluhan ditutup dengan memberikan pertanyaan berupa rangkuman atas materi yang dijelaskan. Saat kegiatan berlangsung terdapat banyak peserta yang mengajukan pertanyaan dan pada tahap evaluasi peserta dapat menjawab dengan cepat dan benar setelah pertanyaan diberikan. Ibu dengan anak kategori risiko obesitas juga telah memahami faktor penyebab dan bahaya obesitas, sehingga dapat melakukan pengubahan pola makan dan mengatur asupan gizi. Hasil ini menunjukkan bahwa kegiatan pengabdian masyarakat ini berhasil dilaksanakan. Kata kunci: balita; edukasi; faktor risiko; obesitas. ABSTRACTObesity is an abnormal condition characterized by the accumulation of excess fat in the body which can have a negative effect on health. In Indonesia the problem of obesity is a complex and difficult health problem to overcome. The purpose of this service is to increase the understanding of mothers about the dangers of obesity in toddlers, provide information about the factors that cause obesity, and prevent obesity in children. This goal is achieved by using pretest and posttest methods to determine the extent to which understanding is accepted. The stages of this service consist of the stages of preparation, implementation of counseling, and evaluation. The counseling was attended by 25 mothers who have toddlers. Before the counseling material was carried out, questions were given to the participants to determine the extent of their understanding of obesity. After the counseling was completed, data were obtained that there were 6 children who had KMS values above the threshold categorized as obesity risk. The counseling was closed by asking questions in the form of a summary of the material explained. During the activity there were many participants who asked questions and at the evaluation stage participants were able to answer quickly and correctly after the questions were given. Mothers with children in the obesity risk category also understand the causes and dangers of obesity, so they can make changes to their diet and regulate nutritional intake. These results indicate that this community service activity was successfully implemented. Keywords: toddlers; education; risk factors; obesity.
ABSTRAKDesa Baturaden merupakan desa penghasil kelapa untuk dijual sebagai minuman dan santan, bagian pada kelapa lainnya tidak terpakai salah satunya yaitu sabut kelapa. Limbah sabut kelapa yang setiap harinya terus bertambah dapat menjadi masalah bagi masyarakat desa Baturaden. Pada kegiatan pengabdian ini bertujuan untuk membuat pot bunga dari limbah sabut kelapa yang disebut cocopot. Kegiatan pengabdian masyarakat ini dilakukan di SDN Baturaden 2 yang diikuti oleh 35 siswa dari kelas 6. Pembuatan Cocopot ini diawali sosialisasi dan dilanjutkan dengan pelatihan. Sosialisasi terlebih dahulu dilakukan untuk memberikan pengetahuan serta langkah-langkah pembuatan cocopot. Pelatihan adalah para siswa membuat cocopot. Setelah melakukan pelatihan, dilakukan evaluasi dan didapatkan hasil bahwa para siswa dapat membuat pot bunga dari sabut kelapa dengan mudah dilihat dari susunan yang benar dan kerapihan pot. Hal menunjukkan bahwa penyampaian mengenai materi sosialisasi tersampaikan dengan baik dan pelatihan berjalan dengan sukses. Hasil pot bunga yang telah dibuat oleh para siswa kemudian disimpan di area halaman sekolah. Kata kunci: kelapa; sabut kelapa; cocopot. ABSTRACTBaturaden village is a village that produces coconuts to be sold as drinks and coconut milk, the other part of the coconut that not used yet, which is coconut coir. Coconut coir waste that keeps gaining every day can be a problem for the people of Baturaden village. This service activity aims to make flower pots from coconut coir waste which called as cocopot. This community service activity was held in Baturaden 2 Elementary School which was attended by 35 students from grade 6. Cocopot making begins with socialization and continued with training them by practicing. Socialization was carried out first to provide knowledge and steps to make cocopot. Training is the students practice to make cocopot. After doing the training, an evaluation was carried out and it was found that the students could make flower pots from coconut coir easily seen from the correct arrangement and neatness of the pots. This shows that the delivery of socialization material delivered well and the training went success. The results of flower pots that have been made by the students are then stored in the school yard area. Keywords: coconut; coconut coir; cocopot
ABSTRAKLimbah kelapa dan air yang kotor menjadi masalah bagi warga desa Baturaden. Air kotor terlihat dari warnanya yang keruh dan bercak kuning di kamar mandi rumah warga mengindikasikan adanya kotoran, logam besi, dan mangan. Desa Baturaden merupakan desa penghasil kelapa untuk dijual sebagai minuman dan santan, sehingga bagian kelapa yang tidak terpakai seperti tempurung kelapa dan sabut kelapa menumpuk menjadi limbah. Kedua bagian kelapa ini merupakan bioadsorpsi yang dapat menyerap logam dan kotoran di dalam air. Tujuan dari kegiatan pengabdian masyarakat ini adalah pemanfaatan limbah kelapa untuk pembuatan filter air portabel. Kegiatan dilakukan berupa penyuluhan dan pelatihan. Penyuluhan dilakukan terlebih dahulu untuk memberikan pengetahuan dan tata cara pembuatan filter air portabel. Pelatihan adalah pembuatan filter air portabel oleh masing-masing warga. Warga desa Baturaden dapat membuat dengan cepat filter air portabel yang menunjukkan bahwa penyampaian materi penyuluhan tersampaikan. Warga desa telah menggunakan filter air portabel yang dibuat pada kran di rumah masing-masing. Kata kunci: limbah kelapa; filter air portabel; pengolahan air. ABSTRACTCoconut waste and dirty water are a problem for the community of Baturaden village. Dirty water can be seen from its cloudy color and yellow spots in the bathrooms, indicating the presence of dirt, iron, and manganese. Baturaden village processed coconuts to be coconut drinks and coconut milk, so the unused parts of coconut such as coconut shells and coconut fiber accumulate as waste. coconut shells and coconut fiber are bioadsorbent which can absorb metals and impurities in the water. The aim of this activity is the utilization of coconut waste for the produce of portable water filters. Community`s activities is counseling and training. The counseling activity to provide knowledge and procedures for making portable water filters. The training activity is the produce of portable water filters by community. The community of Baturaden were able to quickly build a portable water filter which indicated that the counseling knowledge was conveyed. The community of Baturaden have used portable water filters on faucets in their homes. Keywords: coconut waste; portable water filter; water treatment.
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