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Respons Tiga Varietas Tomat (Lycopersicum esculentum Mill) Akibat Pemberian Volume Air Mukarromah, Wahdaniatul; Santoso, Juli; Moeljani, Ida Retno
JURNAL AGROTROPIKA Vol 23, No 1 (2024): Jurnal Agrotropika Vol 23 No 1, Mei 2024
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v23i1.8198

Drought is one of the factors in tomato (Lycopersicum esculentu Mill.) crop failure which is often found in Indonesia. Planting drought-resistant varieties is a solution to increase the productivity of tomato to meet market demand. The research was carried out in the Kumendung Hamlet Plastic House, Ngembung Village, Cerme District, Gresik Regency at an altitude of 4 meters above sea level with an average temperature of around 25º - 34º C. This research was conducted using a factorial of Completely Randomized Design (CRD). The first factor is application water volume with 3 levels, namely: C0 = water content 100% field capacity (control); C1 = water content 75% field capacity; C2 = water content 50% field capacity. The second factor is tomato varieties with 3 levels, namely: V1 = Servo Variety; V2 = Tymoti variety; V3 = Tantyna variety. The research data were analyzed using Analysis of Variance (ANOVA), then the Least Significant Difference (LSD) test was carried out at a test level of 5%. The results showed that it was no interaction between the application of water volume and the tomato varieties. Applying water 828,75 ml or 75% of field capacity and using the Tymoti tomato variety gave the best results in terms of number of leaves, number of flowers, number of fruit, and fruit weight per plant. The Tymoti tomato variety gave the shortest flowering period. Key Words: Drought, tomatoes, varieties, watering

RESPONSE OF PEANUT PLANT GROWTH AND YIELD TO DECREASED ORGANIC FERTILISER DOSAGE AND INCREASED ORGANIC FERTILISER DOSAGE Puspitasari, Adelia Eka; Widiwurjani, Widiwurjani; Santoso, Juli
International Journal of Multidisciplinary Research and Literature Vol. 3 No. 4 (2024): INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH AND LITERATURE
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/ijomral.v3i4.235

This study used a randomized complete block design (RCB) to evaluate the effect of various doses of organic fertilizer on the growth and yield of peanut plants. This research involved seven treatment units, each with a unique combination of inorganic and organic fertilizers. Each treatment was repeated four times, so there were 28 treatment units. Each unit comprises 16 plants carefully selected and managed to ensure consistent growing conditions. Four plants were taken from each unit as samples for analysis, and 112 sample plants were used to collect growth data and other relevant variables. Peanut cultivation in Indonesia faces serious challenges, such as reduced productivity due to prolonged drought and inadequate agricultural practices. This research aims to determine the impact of lowering the dose of inorganic fertilizer and increasing the use of organic fertilizer on the growth and yield of peanuts. The results showed a significant effect of various fertilizer combinations on growth parameters. Treatment P5 (a combination of inorganic and organic fertilizer) gave the best results in vegetative observations. In contrast, treatment P4 (a combination of inorganic and organic fertilizer) was superior in yield and pod weight. These findings emphasize the importance of implementing integrated fertilizers in peanut cultivation to improve agricultural sustainability. This research provides valuable insights for farmers and researchers in developing more efficient and environmentally friendly farming practices and supporting increased productivity of peanut plants in various environmental conditions

Peranan Orang Tua Dalam Pembentukan Karakter Di Masa Pandemi Covid-19: Perspektif Pendidikan Kristen Santoso, Juli; Tan, Juan Ananta; Sugiri, Widjaja
Indonesian Journal of Religious Vol. 5 No. 1 (2022): Indonesian Journal of Religious, Vol.5, No.1 (April 2022)
Publisher : LPPM - Sekolah Tinggi Teologi Indonesia Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46362/ijr.v5i1.13

Every human being born must have character, and the character possessed by humans is different. Character is the attitude, nature, behavior of a person in accordance with the rules or norms that apply in society. Good character education for children at an early age is the family or those who play an important role, namely parents. Because children need to be guided and guided by more mature people, namely parents. Parents are given the responsibility by God to educate, teach and shape the character of their children. Therefore, the formation of children's character is very important for parents to pay attention to from an early age because parents are the first educators in informal education. Parents play an important role in the character of children, because good character education for children starts from the upbringing of parents. So parents play an important role in the character of children. Parents must also realize how important it is to carry out responsibilities in shaping the character of their children. The character given by parents must be in accordance with the norms that exist in their place or in a particular society, and parents must also provide character education according to the teachings of Jesus Christ. Jesus is an example for every Christian, even an example for children to accept Jesus Christ as Lord and personal savior. The method used in this writing is qualitative research that comes from studies of books and journals to get reviews of previous research. Setiap manusia yang lahir pasti memiliki karakter, dan karakter yang dimiliki oleh manusia berbeda-beda. Karakter adalah sikap, sifat, tingkah laku seseorang yang sesuai dengan aturan atau norma yang berlaku di masyarakat. Pendidikan karakter yang baik untuk anak diusia dini adalah keluarga atau yang berperan penting yaitu orang tua. Karena anak perlu dituntun dan dibimbing oleh orang yang lebih dewasa yaitu orangtua. Orang tua diberi tanggung jawab oleh Tuhan untuk mendidik, mengajarkan, dan membentuk karakter anak-anaknya. Oleh karena itu, pembentukan karakter anak merupakan hal yang sangat penting untuk diperhatikan oleh orang tua sejak dini sebab orang tua adalah pendidik pertama dalam pendidikan informal. Orang tua sangat berperan penting dalam karakter anak, karena pendidikan karakter yang baik untuk anak dimulia dari didikan orang tua. Jadi orang tua sangat berperan penting dalam karakter anak. Orang tua juga harus menyadari betapa pentingnya menjalankan tanggung jawab dalam membentuk karakter anak. Karakter yang diberikan oleh orangtua harus sesuai dengan norma yang ada di tempatnya atau dimasyarakat tertentu, dan orang tua juga harus memberikan pendidikan karakter sesuai ajaran Yesus Kristus. Yesus adalah teladan bagi setiap orang Kristen bahkan teladan untuk anak manerima Yesus Kristus sebagai Tuhan dan juruslamat secara pribadi. Metode yang dipakai dalam penulisan ini adalah penelitian kualitatif yang bersumber dari kajian buku-buku dan journal untuk mendapatkan resensi dari penelitian yang ada sebelumnya.

COMBINING ABILITY OF MAIZE STRAINS IN LOW NITROGEN NUTRITION Aulianta, Ladikta Hubah; Santoso, Juli; Makhziah; Mejaya, I Made Jana
Acitya Wisesa: Journal of Multidisciplinary Research Vol. 1 Issue 1 (2022)
Publisher : jfpublisher

The nitrogen reduction in soil is a problem in maize cultivation that can cause production decrease. The efforts to prevent this problem is to assemble superior maize that is low nitrogren resistance and high production by crossing different corn former plants. This research was to analyze the combining power of five strains (G1, G2, G3, G4 and G5) under normal and low nitrogen conditions used a half diallel cross design by Griffing I method formula to analyze 10 genotypes. The research design used a divided plot design (RPT) with 3 replications, the research location was in the experimental garden of Balai Pengkajian dan Teknologi Pertanian in Kebondalem village, Mojosari district, Mojokerto district and the application of nitrogen fertilizer. The value of the general combining ability (DGU) of the G3 elders significantly affected the weight parameters of the cobs under low nitrogen conditions. The results of the special combining ability (DGK) on the G7 and G8 crosses had high DGK values on harvest character and weight of 100 seeds under normal and low nitrogen conditions. The genotype G6 has a high DGK value for cob weight characters.

Dampak Korupsi Dalam Bentuk Pelanggaran Hukum Terhadap Hukum Dekalog Dan Hak Asasi Manusia Di Indonesia Santoso, Juli; Sutrisno, Sutrisno; Fahmi, Herril
RERUM: Journal of Biblical Practice Vol. 3 No. 1 (2023): RERUM: The Journal of Biblical Practice
Publisher : Moriah Theological Seminary

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55076/rerum.v3i1.182

Corruption is one form of serious legal violation of Human Rights (HAM) that damages society and the economy of a country. This research will discuss how corruption violates decalogue law and the fundamental rights of individuals, hinders sustainable development, and undermines democratic principles. Corruption creates social inequality, impedes access to basic services, and violates the principles of social justice. In addition, corrupt practices can also threaten individual rights such as the right to education, health, and decent work. The impact of corruption on a country's economy leads to inefficient allocation of resources, reduces foreign investment, and hinders economic growth. This results in unemployment, poverty, and economic inequality which in turn threatens individual human rights. In addition, corruption also negatively affects the democratic system. When corruption is rampant, democratic institutions can be weak and manipulative, threatening public participation and freedom of expression. It undermines basic democratic principles and the political rights of individuals. The purpose of this study will outline the importance of fighting corruption as an effort to implement decalogue law and protect and promote human rights. Through preventive measures, strong law enforcement, and increased public awareness, we can reduce the negative impact of corruption on the basic rights of individuals and strengthen the foundations of justice, development, and democracy in Indonesia. Korupsi adalah salah satu bentuk pelanggaran hukum serius terhadap Hak Asasi Manusia (HAM) yang merusak masyarakat dan perekonomian suatu negara. Penelitian ini akan membahas bagaimana korupsi melanggar hukum dekalog dan hak-hak dasar individu, menghambat pembangunan berkelanjutan, dan merusak prinsip-prinsip demokrasi. Korupsi menciptakan ketidaksetaraan sosial, menghambat akses ke layanan dasar, dan melanggar prinsip-prinsip keadilan sosial. Selain itu, praktik korupsi juga dapat mengancam hak individu seperti hak atas pendidikan, kesehatan, dan pekerjaan layak. Dampak korupsi terhadap perekonomian suatu negara menyebabkan alokasi sumber daya yang tidak efisien, mengurangi investasi asing, dan menghambat pertumbuhan ekonomi. Ini mengakibatkan pengangguran, kemiskinan, dan ketidaksetaraan ekonomi yang pada gilirannya mengancam HAM individu. Selain itu, korupsi juga berdampak negatif terhadap sistem demokrasi. Ketika korupsi merajalela, institusi-institusi demokratis dapat lemah dan manipulatif, mengancam partisipasi publik dan kebebasan berekspresi. Hal ini merusak prinsip-prinsip dasar demokrasi dan hak-hak politik individu. Tujuan penelitian ini akan menguraikan pentingnya memerangi korupsi sebagai upaya untuk menjalankan hukum dekalog serta melindungi dan mempromosikan HAM. Melalui tindakan pencegahan, penegakan hukum yang tegas, serta peningkatan kesadaran masyarakat, kita dapat mengurangi dampak negatif korupsi terhadap hak-hak dasar individu dan memperkuat fondasi keadilan, pembangunan, dan demokrasi di Indonesia.

Pengaruh Tinggi Bedengan dan Dolomit terhadap Pertumbuhan dan Hasil Bawang Merah (Allium ascalonicum L.) Hartono, Aldira Safira; Moeljani, Ida Retno; Santoso, Juli
RADIKULA: Jurnal Ilmu Pertanian Vol 3 No 2 (2024): RADIKULA - Desember 2024
Publisher : Fakultas Sains dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/radikula.v3i2.5350

Bawang merah mengalami peningkatan hasil produksi yang terus menerus. Penanaman bawang merah pada musim penghujan menjadi kendala bagi petani, karena bawang merah merupakan tanaman yang rentan terkena penyakit busuk akar disebabkan oleh genangan air dan tanah yang tidak optimal untuk bawang merah. Solusi yang dapat dilakukan yaitu dengan menaikkan tinggi bedengan dan dolomit. Penelitian ini bertujuan untuk memperoleh hasil yang optimal dari kombinasi perlakuan tinggi bedengan dan dolomit terhadap pertumbuhan dan hasil bawang merah. Penelitian dilakukan di Lahan Pertanian UPT Pengawasan dan Sertifikasi Benih Tanaman Padi dan Palawija, Kecamatan Singosari, Kabupaten Malang, Jawa Timur. Penelitian disusun melalui Rancangan Petak Terbagi (RPT) meliputi 2 faktor, yakni tinggi bedengan (tinggi bedengan 30 cm (kontrol), tinggi bedengan 40 cm, dan tinggi bedengan 50 cm) dan dolomit (0 ton/ha, 2,25 ton/ha, 4,5 ton/ha, dan 6,75 ton/ha. Variabel pengamatan yang digunakan adalah panjang tanaman, jumlah anakan per rumpun, dan berat kering tanaman.

Respon Pertumbuhan Tanaman Mentimun (Cucumis Sativus L.) Akibat Pemberian Pupuk Organik dan Pemangkasan Pucuk Mulianti, Salsabila; Widiwurjani; Santoso, Juli
RADIKULA: Jurnal Ilmu Pertanian Vol 3 No 1 (2024): RADIKULA - Juni 2024
Publisher : Fakultas Sains dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/radikula.v3i1.4726

Pertumbuhan tanaman mentimun yang baik dapat ditunjang melalui pemberian pupuk organik dalam dosis yang tepat. Usaha lainnya yang dapat dilakukan untuk mengoptimalkan pertumbuhan dan perkembangan tanaman mentimun adalah melalui pemangkasan pucuk. Tujuan penelitian ini adalah untuk mengetahui dosis pupuk organik yang tepat dan pengaruh pemangkasan pucuk terhadap pertumbuhan tanaman mentimun. Penelitian ini menggunakan Rancangan Petak Terbagi yang terdiri dari 2 faktor yaitu dosis pupuk organik Supernasa dan pemangkasan pucuk. Data hasil penelitian kemudian dianalisis dan dilanjutkan dengan uji BNJ taraf 5%. Hasil penelitian menunjukkan bahwa tidak terdapat interaksi antara dosis pupuk organik dan pemangkasan pucuk. Perlakuan dosis pupuk organik Supernasa 45 kg/ha memberikan hasil tertinggi pada panjang tanaman dan jumlah daun mentimun umur 21 dan 28 HST, umur muncul bunga betina, dan jumlah bunga betina. Perlakuan tanpa pemangkasan pucuk memberikan hasil rata-rata tertinggi pada panjang tanaman mentimun umur 21 dan 28 HST, dan jumlah daun tanaman mentimun umur 28 HST. Kata Kunci: Tanaman Mentimun, Pertumbuhan, Pupuk Organik Supernasa, Dosis, Pemangkasan

Effect of Potassium Fertilizer Dose and Frequency of PSB Application on the Productivity of Melon Rahmawati, Irene; Sulistyono, Agus; Santoso, Juli
Jurnal Biologi Tropis Vol. 25 No. 3 (2025): Juli-September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i3.9106

nThis1studyiaimsoto increase melon fruit yield by determiningpthe effectoof theoright doseoof potassium fertilizer,nthe effect ofithe frequency of Photosynthetic Bacteria (PSB) administration and thepeffect ofpthepinteraction betweenpthe doseiof potassiumifertilizer and the frequency of PSB administration on melon fruit productivity. The studyiused a FactorialrRandomizedrBlock Designr(RAK) withrtwo main factors.pThe firstpfactor isithe doseiof potassium fertilizero(K0: without, K:9g/plant, K2:10g/plant, K3:11g/plant).pThe second factoriis theffrequency ofiPSB administration (F0: without, F1:1x a week, F2:2x a week, F3:3x a week). Each factor consists of 4 levels. The parameters observed include fruit weight per plant, fruitidiameter, fruittflesh thicknessaandisweetness level.iData will be analyzed using ANOVA. Theiresults oftthe studyiconcluded thatithe single factoriof potassium fertilizer and PSB doses significantly affected the fruit diameter and fruit flesh thickness. The interaction of potassium fertilizer and PSB administration significantly affected the fruitpweight per-plant andithe level of-sweetness. Thisistudy provides information for melon farmers to manage fertilization and PSB applications efficiently, so as to increase productivity.

Respons Tiga Varietas Tomat (Lycopersicum esculentum Mill) Akibat Pemberian Volume Air Mukarromah, Wahdaniatul; Santoso, Juli; Moeljani, Ida Retno
JURNAL AGROTROPIKA Vol. 23 No. 1 (2024): Jurnal Agrotropika Vol 23 No 1, Mei 2024
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v23i1.8198

Drought is one of the factors in tomato (Lycopersicum esculentu Mill.) crop failure which is often found in Indonesia. Planting drought-resistant varieties is a solution to increase the productivity of tomato to meet market demand. The research was carried out in the Kumendung Hamlet Plastic House, Ngembung Village, Cerme District, Gresik Regency at an altitude of 4 meters above sea level with an average temperature of around 25º - 34º C. This research was conducted using a factorial of Completely Randomized Design (CRD). The first factor is application water volume with 3 levels, namely: C0 = water content 100% field capacity (control); C1 = water content 75% field capacity; C2 = water content 50% field capacity. The second factor is tomato varieties with 3 levels, namely: V1 = Servo Variety; V2 = Tymoti variety; V3 = Tantyna variety. The research data were analyzed using Analysis of Variance (ANOVA), then the Least Significant Difference (LSD) test was carried out at a test level of 5%. The results showed that it was no interaction between the application of water volume and the tomato varieties. Applying water 828,75 ml or 75% of field capacity and using the Tymoti tomato variety gave the best results in terms of number of leaves, number of flowers, number of fruit, and fruit weight per plant. The Tymoti tomato variety gave the shortest flowering period. Key Words: Drought, tomatoes, varieties, watering

Synergistic Organic Wick and Nutrient Levels on The Morphological Performance of Pakcoy (Brassica rapa L.) in Hydroponic Axis System Edditya, Shinta Hanif Nur; Triani, Nova; Santoso, Juli
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 3: Jurnal Pembelajaran Dan Biologi Nukleus September 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i3.7794

Background: Pakcoy (Brassica rapa) production in Indonesia continues to rise, reaching 635,982 tons in 2018 and 652,723 tons in 2019. Improper irrigation often causes wilting and root rot. The wick hydroponic system offers a viable alternative but is suitable mainly for crops requiring limited water. Inorganic fertilizers enhance growth and yield, their long-term use poses environmental and human health risks. Organic fertilizers provide a sustainable solution without leaving harmful residues. Optimizing pakcoy cultivation in hydroponic systems requires selecting an appropriate wick material and the optimal concentration of organic fertilizer to achieve sustainable productivity. Methodology: This research was conducted with factorial experiment using a 2-factor completely randomized design, the first factor is the fertilizer concentration treatment consisting of 4 types (N0: AB Mix 3 ml/L-control, N1: LOF 6 ml/L, N2: LOF 9 ml/L, N3: LOF 12 ml/L) and the second factor is the type of wick treatment consisting of 4 types (S0: Flannel cloth wick-control, S1: Coconut fiber wick, S2: Bamboo fiber wick, S3: Banana stem wick). If the results obtained have significant, then continue the 5% DMRT test. Findings: The combined treatment of AB Mix at 3 ml/L and a coconut fiber wick exerted a significant influence on plant height between 15 and 25 DAP (13.37 cm), as well as on several yield parameters at 30 DAP, including crown fresh weight (17.97 g), root fresh weight (3.60 g), total fresh weight (21.57 g), and weight loss (0.24 g). The coconut fiber organic wick independently produced significant effects across all observed parameters, except for the number of leaves recorded at 5 DAP. Overall, the interaction between AB Mix at 3 ml/L and the coconut fiber wick demonstrated effective in enhancing the performance of pakcoy (B. rapa L.) compared with other treatment combinations. Contribution: This study provides valuable insights into optimizing the combination of fertilizer concentration and organic wick type in wick hydroponic systems to enhance the sustainable performance growth of pakcoy while promoting the utilization of environmentally friendly local materials

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