Increasing population density and concretization in urban areas, such as Magelang City, have caused a significant decrease in green open spaces (RTH), which has an impact on food security and independence. Magelang City, with a population density of 7,361 people/km², faces a major challenge in providing adequate green spaces to support local food production. Rejowinangun Selatan Village, as one example, shows the limited green open spaces available. To overcome this problem, urban farming, especially through hydroponic techniques, offers an effective solution. The methods applied in this community service include various approaches to educate and directly involve the community in the practice of making hydroponics with solar panels. By utilizing renewable energy-based technology, such as solar panels and integrated electrical systems, hydroponic farming allows food production in limited spaces such as house terraces. This system not only increases food independence and security, but also ensures that the vegetables produced are healthier because of the minimal use of pesticides. Urban farming with the hydroponic method can optimize the use of limited space and become a productive and sustainable alternative for urban communities.

The Liliaceae family has about 280 genera and about 4000 species that are widely distributed on earth. Based on their form of stature this family is a herbaceous group, which is generally geophytic, often poisonous, with rhizomes. All members of this family usually have layered tubers that produce steroidal saponins or steroidal alkaloids from phenylalanine or tyrosine. Inventory research was conducted at the Inclusion Park, Citarum Village, Bandung City. Inventory is an activity of grouping data on a plant species that occupies a certain area to collect data on species richness in an area. The method used in this research is the exploration method, by exploring along the research site and collecting information on the presence of plant species of the family. The results of the study obtained 3 species in the liliaceae family, namely Liriope spicata (Thunb.) Lour., Chlorophytum comosum, and Cordyline fruticosa (L.) A.Chev. Translated with DeepL.com (free version).

The residents of RW 05 Jomblang, Candisari District, Semarang City, are increasingly concerned about the impact of plastic waste on the environment. As a solution, used plastic bottles are being utilized as planting media in hydroponic techniques by MBKM students from various universities, such as UPN "Veteran" East Java, Padjadjaran University, and Semarang State University. This utilization of plastic bottles reduces waste while supporting sustainable agriculture by minimizing the use of land and water. The program raises community awareness about eco-friendly urban farming, focusing on water efficiency and quick harvesting processes. Education includes basic hydroponic techniques and their implementation using used bottles, which has been met with active community participation. Evaluations show tangible results, such as pakcoy plants being distributed to participants. Discussions with the RW 05 Chairman reveal significant benefits for the community in utilizing used items for agriculture. This program strengthens the community and suggests further development to enhance local food security and environmental awareness, as well as motivate the adoption of modern agricultural technologies

Indonesia is one of the countries that is the lungs of the world. This country has extraordinary environmental potential, starting from natural resource conditions (biological and non-biological diversity), geographical conditions, and demographic conditions that other countries do not have. The gifts given by Allah SWT to all His creatures, especially humans, must be used well or wisely. Utilizing these gifts to meet the needs of living creatures must be accompanied by great responsibility in protecting and managing them so that their sustainability is maintained (sustainability). Ironically, if we look at the current facts, the situation is the opposite. Our various daily activities, from small to large scale, individually and collectively (society), contribute to air pollution, water pollution, soil pollution, land degradation, loss of biodiversity and germplasm, resource and energy crises, and the peak is global warming. The behavior of throwing rubbish and waste carelessly, wasting energy, using vehicles with high emissions, and various other bad activities among the majority of Indonesian people is still very worrying. This is still done by many people who are highly educated or not, rich or poor, young and old, and men and women.

This research aims to help MSMEs in Cibalung Village through the creation of a website with features that are specially designed according to the wishes and needs of the MSMEs in the village. The creation of this website involves several respondents in Cibalung Village which includes Farmers, MSME business actors, Housewives, and freelancers. The website that was created is intended as an information media about agricultural cultivation, fisheries and livestock and marketing that can be used to introduce and promote processed products for the community in the village. Data collection was carried out with a survey using a questionnaire with 21 questions and reinforced by interviews. based on the results of interviews and questionnaires obtained with 30 respondents from the entire UMKM population in Cibalung Village.

This study uses a qualitative method to describe the infestation of Oryctes rhinoceros beetles in oil palm plantations and its impact on crop productivity. This pest poses a major threat to oil palm cultivation due to its ability to damage the growing points of both young and mature plants, resulting in a significant decline in yield. The study was conducted through field observations and in-depth interviews with farmers and field technicians at an oil palm plantation in Sumatra. The findings reveal that Oryctes infestations are more prevalent in plantations with poor sanitation and limited implementation of regular biological control systems. Farmers predominantly rely on mechanical and chemical control methods, which have proven to be less effective due to the lack of coordinated and sustainable application. Therefore, an ecologically-based integrated pest management strategy is needed, combining biological control, cultural practices, and farmer education to effectively suppress pest populations and ensure the sustainability of oil palm production.

The study aims to determine the interaction and effect of drip irrigation on increasing the growth of pak choi plants in dry land. This study used a completely randomized design with a 3x3 pattern, so that there were 9 treatment combinations repeated 4 times so that there were 36 experimental units. The factors are the first factor, the provision of AMF consisting of three levels, namely M0: without AMF, M1: 10 grams of AMF inoculant per polybag, and M2: 30 grams of AMF inoculant per polybag. The second factor, watering arrangements consisting of three levels, namely P0: watering every morning and evening, P1: watering once every 2 days in the morning and evening, and P2: watering once every 4 days in the morning and evening. So that there are combinations of treatments are M0P0, M0P1, M0P2, M1P0, M1P1, M1P2, M2P0, M2P1 and M2P2. . The results of the study showed that the correct dosage of AMF was 30 grams per polybag in each treatment, while the routine watering time in the morning and evening was the best watering arrangement in increasing the growth and yield of pak choi plants. The combination of 30 grams of AMF with routine watering arrangements in the morning and evening with drip irrigation gave the best results for the parameters of plant height, number of leaves, and fresh weight of plants.

Penelitian ini bertujuan untuk memahami opini publik terhadap kasus-kasus Tindak Pidana Perdagangan Orang (TPPO) yang dialami pekerja migran atau Tenaga Kerja Indonesia (TKI) di Kamboja pada tahun 2025. Penelitian ini dilakukan dengan menganalisis sentimen komentar di TikTok. Penelitian ini menggunakan kekuatan algoritma Naive Bayes untuk membaca sentimen tersembunyi di balik komentar dan mengkategorikannya ke dalam spektrum positif, netral, dan negatif, dengan mempertimbangkan semakin populernya media sosial dan prevalensi penipuan pekerjaan online. Dataset ini terdiri dari 7.208 komentar yang dikumpulkan dari platform TikTok dengan menggunakan teknik crawling, yang kemudian diproses dan diberi tag untuk dianalisis. Hasilnya menunjukkan bahwa mayoritas pengguna TikTok cenderung memiliki opini netral terhadap isu TPPO. Model Naive Bayes mencapai tingkat akurasi sebesar 71,06%. Selain meningkatkan pemahaman masyarakat terhadap isu tersebut, penelitian ini diharapkan dapat menjadi amunisi berharga bagi pemerintah Indonesia untuk mengatasi TPPO di masa depan.
 
Kata kunci: Analisis Sentimen, Naive Bayes, TikTok, TPPO, TKI, Opini Publik

Quality education is one of the points in sustainable development or Sustainable Development Goals (SDG's). Good quality education must be applied to all areas, especially in villages, because it is the capital for carrying out development. However, in Musir Kidul Village, the quality of education is relatively low. So strategic efforts or steps are needed to improve the quality of education in Musir Kidul Village which is realized by providing education through outreach and teaching activities. The aim of implementing the activity is to improve the quality of education in Musir Kidul Village and create a generation that cares about the environment, the main of which is waste management. The partner invited to work together is TK Dharma Wanita 2. The method used is qualitative with data collection techniques using observation and study literature. Observations were carried out to determine the conditions and problems in the education sector in Musir Kidul Village which were carried out at Dharma Wanita Kindergarten 2. Next, a literature study was carried out using available documents such as journals, internet sites, etc. so that appropriate efforts could be determined to overcome them. problems. The results of the implementation of activities show that students who are young children have a great curiosity about zero waste and the knowledge and abilities they have are increasing. It is hoped that socialization activities will be carried out continuously with various materials for character building and the number of teaching staff at Dharma Kindergarten Female 2 can be added.

This study aims to determine the perspective of the Ciherang Village community on the implementation of agricultural digitalization. As the digital era develops, the use of technology in agriculture is a great opportunity to increase efficiency and production results. Through a qualitative approach, data were obtained from questionnaires with farmers and local community leaders. The results of the study showed that most people are interested in the use of agricultural digitalization, especially in terms of access to fertilizer information and marketing of crops. However, its implementation still faces obstacles such as low digital literacy, limited technological devices, and minimal digital understanding. Therefore, mentoring efforts, ongoing training, and improving digital infrastructure are needed so that agricultural digitalization can be implemented effectively and provide real benefits for farmers in Ciherang Village.