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All Journal Prosiding Seminar Nasional MIPA Jurnal Promosi Pendidikan Ekonomi JBTI : Jurnal Bisnis : Teori dan Implementasi DERIVATIF Jurnal Ilmiah Ekonomi dan Bisnis Jurnal Manajemen Swabumi (Suara Wawasan Sukabumi) : Ilmu Komputer, Manajemen, dan Sosial SOSIOHUMANIORA: Jurnal Ilmiah Ilmu Sosial dan Humaniora Forum Ekonomi : Jurnal Ekonomi, Manajemen dan Akuntansi JURNAL MANAJEMEN Abdimas Dewantara J-MAS (Jurnal Manajemen dan Sains) Jurnal Kewirausahaan dan Bisnis Efektor JURNAL AGRI-TEK JPEK (Jurnal Pendidikan Ekonomi dan Kewirausahaan) Jurnal Penelitian IPTEKS JURNAL MANAJEMEN DAN BISNIS INDONESIA MANAJEMEN DEWANTARA JENIUS (Jurnal Ilmiah Manajemen Sumber Daya Manusia) Jurnal Ilmiah Edunomika (JIE) Jurnal Sains Manajemen dan Bisnis Indonesia Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Jurnal Ilmiah Manajemen Kesatuan RESLAJ: RELIGION EDUCATION SOCIAL LAA ROIBA JOURNAL AKMENIKA Transformasi Manageria: Journal of Islamic Education Management Wasana Nyata Jurnal Bingkai Ekonomi (JBE) Jurnal Manajemen DIVERSIFIKASI International Journal of Multidisciplinary Research and Literature (IJOMRAL) Jurnal Pendidikan Dasar dan Sosial Humaniora JAPI: Jurnal Akses Pengabdian Indonesia Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Journal of Applied Plant Technology WASANA NYATA Jurnal Agroteknologi Merdeka Pasuruan RESLAJ: Religion Education Social Laa Roiba Journal Agrocentrum Bina Bangsa International Journal of Business and Management Prosiding Seminar Nasional Kusuma

Jajuk Herawati

Universitas Sarjanawiyata Tamansiswa

Author-ID : 2531116

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Veterinary Other

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Pengaruh Penambahan Macam Starter Pada Proses Pengomposan Limbah Organik : The Effect of Adding Types of Starters to the Organic Waste Composting Process Sa'adah, Tatuk Tojibatus; Herawati, Jajuk; Susanti, Ria Endah
Journal of Applied Plant Technology Vol 1 No 1 (2022): Journal of Applied Plant Technology
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Composting is a method of converting organic materials into simpler materials using microbial activity. The aim of the study was to determine the effect of adding different types of starter to the composting process of vegetable waste and garden waste. This study used a factorial completely randomized design, consisting of two factors. Factor 1: Type of Starter Material (S), consists of 3 levels S0: No starter, S1: EM4 (Effective Microorganisms) 20% + Urea 200 gr ; S2: MOL (POC Water Hyacinth) 20% + Urea 200 gr. Factor II: types of organic waste, L1: organic vegetable waste, and L2: Gardening organic waste. The results of the study on the treatment of starter types and types of organic waste in the composting process can be concluded as follows: Treatment of vegetable organic waste with starter types and types of waste, the final pH of composting in this study ranged from 7.67-7.94 with temperatures ranging from 27.0 – 28.3 0C, and the occurrence of volume shrinkage ranging from 61.48% to 95 has a C/N ratio of 14.24. - 18.75

Efektivitas Rendaman Bawang Merah (Allium cepa) dan Nutrisi Terhadap Hasil Hidroponik Pakcoy (Brassica rapa) : The Effectiveness of Shallot (Allium cepa) and Nutrients Soak on Pakcoy (Brassica rapa) Hydroponic Results Herawati, Jajuk; Indarwati, Indarwati; Helmi, Raffiuddin
Journal of Applied Plant Technology Vol 1 No 1 (2022): Journal of Applied Plant Technology
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Hydroponic cultivation systems are increasingly popular among urban communities with not large land. This cultivation can provide benefits and effectiveness for those who carry it out. The wick system is one of the simple hydroponics methods that is easy to do, because it is a passive hydroponic system. This study aims to find out how the effect of shallot solution to the growth and production of bok coy plants on hydroponic cultivation of the wick system. Hydroponics of the wick system is a hydroponic method of the axis system, which is the simplest because it uses the principle of water capillarity. Distribution of nutrient solution towards root using axis intermediaries. This study used a Randomized Group Design (RDG) with 12 experimental units and the Least Significance Different (LSD) with an error rate of 5%. The concentration of shallot solution added is P0 (0%), P1(20%), and P2 (30%). The results showed that the treatment of AB mix nutrition as a hydroponic medium has a tendency to have a better effect on the growth parameters and yield of Pakcoy plants. AB mix treatment had a significant effect on production parameters, namely total wet weight, upper wet weight, root wet weight, and dry weight. Provision of shallot soak at concentrations of 20% and 30% added to hydroponic media with AB mix nutrition has not been able to improve the growth parameters and yield of Pakcoy.

Pengaruh Komposisi Media Tanam Organik Terhadap Hasil Tanaman Sawi (Brassica juncea L.): The Effect of Organic Planting Media Composition on the Yield of Mustard Plants (Brassica juncea L. ) Herawati, Jajuk; Indarwati, Indarwati; Christiantoro, Bernandi Aprila
Journal of Applied Plant Technology Vol 2 No 1 (2023): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

The purpose of the study was for various compositions of growing media on the yield of mustard plants (Brassica juncea L.). The method used in this study was a complete randomized design (CRD) with 6 treatments and each treatment was repeated 5 times. The treatment made is K0: Soil Media only; K1: Soil Media + Compost (2 : 1); K2 : Soil Media + Compost + Goat Manure (2 : 1 : 1); K3: Soil Media + Compost + Cocopeat (2 : 1 : 1); K4: Soil Media + Compost + Cow Manure (2 : 1 : 1); K5: Soil Media + Compost + Chicken manure (2 : 1 : 1). The results showed that the treatment of the composition of the planting media tried had the same effect on all observation parameters: plant length, number of leaves, and wet weight of mustard plants. With various media composition treatments tried, mustard plants are able to produce wet weight of mustard plants weighing 25.32 g – 118.5 g / polybag.

Instant Organoleptic Test of Ginger from Three Ginger Varieties (Zingiber officinale): Uji Organoleptik Instan Jahe dari Tiga Varietas Jahe (Zingiber officinale) Thohiron, Mochamad; Toheri, Toheri; Dhinata, Yhogga Pratama; Herawati, Jajuk
Journal of Applied Plant Technology Vol 3 No 1 (2024): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/5pcdd809

Instant organoleptic test of ginger against three varieties of ginger (Zingiber officinale) is descriptive research. The purpose of this study is to examine the feasibility of processed ginger formulations and their effect on the level of preference of panelists as consumers for instant ginger as an herbal drink made from raw materials with three varieties of ginger. This research was conducted in May-July 2023 at the Production Laboratory of the Faculty of Agriculture-UWKS using a one-factor Complete Randomized Design (RAL) consisting of 3 levels. The treatment is the use of the main raw materials of ginger with 3 varieties, namely J1 = elephant ginger (2023 research results); J2 = red ginger; J3 = empirrit ginger. The observation parameters were carried out through Organoleptic tests on product properties, namely taste, aroma, texture, color, physical appearance, and knowing the level of preference of panelists for ginger instant drinks from 3 varieties of ginger, and each treatment was repeated three times with 10 panelists each repeat. This hedonic test with sensory analysis of instant ginger products is used to guess what products the panelists like the most with the level of liking. The method used in this Hedonic Test, consists of 5 levels: (1) very dislike, (2) dislike, (3) ordinary, (4) like, and (5) very like From the results of this study is expected to provide benefits to the public in consuming ginger as a healthy herbal drink, as well as for other researchers who are interested in similar research. Three levels in the treatment of the use of three varieties of ginger on instant results of ginger, from organoleptic tests give results that elephant ginger has advantages in aroma and color, empirrit ginger has the advantage of soft texture and red ginger has a good taste.

Study of Combination of Guano and Humic Acid Fertilizer on Growth and Yield of Caisim Mustard Plants (Brassica chinensis Var. Parachinensis) Al Rohmad, Habbib; Thohiron, Mochamad; Herawati, Jajuk
Journal of Applied Plant Technology Vol 3 No 2 (2024): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/gmhraf30

The purpose of this study was to determine whether the combination of guano and humic acid fertilizers affects the growth and yield of caisim mustard plants. This study was conducted in the Sememi Surabaya People's Forest Park. The study took five months from December 2023 to May 2024. This study was conducted with a Completely Randomized Design, consisting of two treatment factors, namely (I) Guano fertilizer dose and (II) Humic Acid dose with five samples and three replications. The concentrations used were: (Go) guano dose 0 grams; (G1) guano dose 20 grams per polybag; (G2) guano dose 40 grams per polybag; (G3) guano dose 60 grams per polybag; and the doses of humic acid used were: (Ho) humic acid dose 0 grams per polybag; (H1) humic acid dose 25 grams per polybag; (H2) humic acid dose 50 grams per polybag; (H3) and a dose of humic acid of 75 grams per polybag. Based on research on the study of the combination of guano and humic acid on the growth and yield of caisim plants (Brassica chinensis var. Parachinensis) from the G3 treatment (60 grams per polybag) showed the best treatment for all parameters, while the humic acid treatment H1 (25 grams per polybag) was the best treatment for all parameters.

Organoleptic Test of Instant "Beras Kencur" with Various Kinds of Sugar as Sweeteners Thohiron, Mochamad; Indarwati, Indarwati; Gusti, Anggi Septian Eridho; Herawati, Jajuk
Journal of Applied Plant Technology Vol 3 No 2 (2024): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/wda1g135

The study aimed to determine the level of preference of the panelists in the instant organoleptic test of kencur rice with various kinds of sugar as sweeteners. The research was carried out in June – July 2023 at the Production Laboratory of the Faculty of Agriculture, Wijaya Kusuma Surabaya. The one-factor Complete Random Design Research Method (RAL) consists of 3 treatments of sugar sources (G) as sweeteners, namely G1 = sugar sweetener; G2 = brown sugar sweetener; G3 = palm sugar sweetener. The observation parameters were through a hedonic test on the properties of the product, namely taste, aroma, texture, color, and physical appearance, as well as determining the level of preference of the panelists for kencur rice instant drink from 3 types of sugar as sweeteners. Each treatment was repeated three times with 10 panelists per repetition. This Hedonic test with sensory analysis of kencur rice instant products is used to estimate what products are most liked by the panelists with the level of preference. The method used in the Hedonic Test with sensory analysis, consists of 5 levels: (1) very disliked, (2) disliked, (3) mediocre, (4) liked, and (5) strongly liked. The results of the research show that the type of sugar has an effect on the acceptance of the sweetness level of the panelists. Organoleptic test on product properties: palm sugar has an advantage in aroma, brown sugar has an advantage in texture, then granulated sugar has an advantage in color and physical appearance.

Study of Organic Fertilizer Modification on The Growth and Yield of Cauliflower (Brassica oleracea) Renatha, Lorenza; Herawati, Jajuk; Indarwati, Indarwati
Journal of Applied Plant Technology Vol 4 No 1 (2025): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/0fnmf647

This study aimed to evaluate the effect of organic fertilizer modification with the addition of Trichoderma sp. on the growth and yield of cauliflower. A Randomized Blok Design (RAK) with five treatments and four replications. The research was conducted from May to November 2024 on the land of Pondok Pesantren Bakti Bapak Emak, Bareng, Jombang. The results showed that; (a) The use of modified organic fertilizer and Trichoderma had a significant effect on cauliflower plant growth (plant height, number of leaves, and root dry weight). The K3 treatment (Nutrizim Granule Organic Fertilizer + Trichoderma) showed better results for cauliflower growth, with plant height reaching approximately 44,25 cm at 6 weeks after planting and producing an average of 21,15. (b) The treatments tested did not have a significant effect on yield parameters. However, field observations indicate that the modified organic fertilizer with added Trichoderma produced better quality cauliflowers, characterized by denser (more compact) curds, a clean yellowish-white color, and overall improved appearance.

Response of Organic Fertilizer Formulation on the Growth and Production of Purple Eggplant (Solanum melongena L) Murni, Maria Gardiana; Herawati, Jajuk; Thohiron, Mochamad
Journal of Applied Plant Technology Vol 4 No 1 (2025): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/trwsd692

This study examines the effect of organic fertilizer formulations on the growth and yield of purple eggplant (Solanum melongena L.). Conducted at the Bhakti Bapak Emak Islamic Boarding School, Jombang, over three months (May–August 2024), the research used a Randomized Block Design with five treatments and four replications: T0 = NPK 2.57 g (control), T1 = NPK 2.57 g + 4 tons of granular organic fertilizer (50.2 g/ha), T2 = NPK 2.57 g + 4 tons of crumb organic fertilizer (50.2 g/ha), T3 = NPK 2.57 g + 6 tons of granular organic fertilizer (75.4 g/ha), and T4 = NPK 2.57 g + 6 tons of crumb organic fertilizer (75.4 g/ha). The results showed that granular and crumb organic fertilizers significantly improved growth and yield parameters. Significant differences were observed in plant height (35–42 days after planting, DAP), leaf count (42 DAP), fruit diameter, flowering age, fruit length, and fruit volume, with the best performance at T3 (6 tons granular).

Liquid Organic Fertilizer Application Test on the Early Growth of Ginger Plants (Zingiber officinale) Herawati, Jajuk; Sa'adah, Tatuk Tojibatus; Dhinata, Yhogga Pratama; Widya, Surya Ari
Journal of Applied Plant Technology Vol 4 No 2 (2025): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/yqz3g292

The research consists of two stages, the first being the development of LOF production from water hyacinth and banana peel applied to ginger plants. The purpose of the study is to determine the extent to which the application of liquid organic fertilizer (LOF) can enhance the early growth of ginger plants. The second is the cultivation of ginger plants by applying various types of LOF compared to ginger plants without LOF application. The research was conducted from the end of August to November 2025 in Banjar Poh Village, Sidoarjo District, Sidoarjo Regency. Research hypothesis: (1) It is suspected that different LOF applications will result in different early growth in ginger plants, (2) it is suspected that the use of banana peel LOF provides better early growth in ginger plants compared to other treatments. The study used a Randomized Block Design (RBD) method with one factor consisting of 4 treatments. The treatment involved the provision of types of LOF, namely P1 = without LOF; P2 = LOF water hyacinth; and P3 = LOF banana peel P4 = EM4 (Effective Microorganisms 4). Each treatment was repeated 3 times, and each repetition had 3 plant samples. Observations of the early growth of ginger plants include shoot height, number of shoots, and number of leaves. The obtained data were analyzed using analysis of variance, and if there were significant differences, it was followed by the Least Significant Difference (LSD) test at 5%.

The Effect of Different Types of Fertilizers on The Growth and Yield of Large Chili Plants (Capsicum annuum L.) Aprilia, Bunga; Indarwati, Indarwati; Herawati, Jajuk
Journal of Applied Plant Technology Vol 4 No 2 (2025): Journal of Applied Plant Technology (JAPT)
Publisher : Agrotechnology Study Program, Faculty of Agriculture, Wijaya Kusuma Surabaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30742/bkremn68

This study is meant to check out how giving different types of organic fertilizer, like Nutrizim granules, Nutrizim crumb, and liquid rabbit urine, affects the growth and yield of large chili peppers (Capsicum annuum L.). The research method used a Randomized Block Design (RBD) with five treatments and four replicates. The study was conducted from late May to early October 2024 in an open field at Pondok Pesantren Bhakti Bapak Emak, Jombang. The results showed that (a) the application of Nutrizim Granule and Crumb fertilizers significantly affected the growth of large chili plants (plant height, number of leaves, number of branches, and stem diameter). However, it did not significantly affect the yield of large chili plants (Total Fruits, Fruit Length, Fruit Diameter, Fruit Weight, Fruit Weight Per Plant, and Fruit Volume). (b) The application of Nutrizim Granular and Crumb Fertilizer combined with liquid rabbit urine organic fertilizer significantly affected the growth of large chili plants (Plant Height, Number Of Leaves, Number Of Branches, And Stem Diameter). However, it did not significantly affect the yield of large chili plants (Total Fruits Per Plant, Fruit Length, Fruit Diameter, Fruit Weight, Fruit Weight Per Plant, And Fruit Volume). Even though, large chili plants treated with the experimental treatments were able to produce a total of 8.46 fruits per plant, fruit length of 7.79 cm per fruit, fruit diameter of 1.05 cm per fruit, fruit weight of 6.00 g per fruit, fruit weight per plant of 47.39 g, and fruit volume of 6.55 ml per fruit.

Co-Authors ,, Indarwati Achmadi Susilo Afdi Tria Putra Akrom, Akrom Al Rohmad, Habbib Alfiatul Maulida Andono Budi Seputro Anfal Kabal Kirana Maha Aprilia, Bunga Ari, Surya Arifiyanto Arifiyanto Arman, Gian Aulia Aryanti, Selvi Didik Astri Pramestya Awang Bagas Setiawan Azhari, Linda Azimatun Widyacahyani Bhre Palasara Cakra WIbawa Khoiril Fadli Christiantoro, Bernandi Aprila Destri Wulandari Desyandri Desyandri Dewi Palupi Dewi, Rinda Ardina Dhinata, Yhogga Pratama Didik Subiyanto Didik Subiyanto Dwi Haryanta E. Didik Subiyanto Epsilandri Septyarini Epsilandri Septyarini Epsilandri Septyarini Ernawati Ernawati Gardiana Murni, Maria Gilang Azis Ferdian Gusti, Anggi Septian Eridho Haryani Haryani Hassan, Faez M. Helmi, Raffiuddin Hesty Mei Putriana Hidayatun Noor, Anni Huda Pramana Ibnu Rizkiawan Ignatius Soni Kurniawan Ignatius Soni Kurniawan Ignatius Soni Kurniawan Ignatius Soni Kurniawan Ignatius Soni Kurniawan Ika Aprilia Cahyani Indarwati Indarwati Indarwati Is Khazamah, Marmi Ismi faghmilah Kirana, Kusuma Candra Kurniasari Tripambudi Kusuma Chandra Kirana Kusuma Chandra Kirana Kusuma Chandra Kirana, Kusuma Chandra Kuyun Lindasari Lamondjong, Moh. Fikri Lemba, Maria Della Strada Lusia Tria Hatmanti Hutami Maria Rosvita Hoar Mochamad Thohiron Mohammad Ahyar Syafwan Lysander Mohammad Ilham Murni, Maria Gardiana Muzhaffar Rafiif M Butudoka Nadela Sary nala tri kusuma Nala Tri Kusuma Nonik Kusuma Ningrum Novia Tri Ratnasari Oscar Valentino P.D., Yhogga Pradita Ujiyanto Pratama Dhinata, Yhogga Prayekti Prayekti Prayekti Prayekti Prayekti Prayekti Prayekti Prayekti, Prayekti Pristin Prima Sari Pristin Prima Sari Purnomo, Afif Joko Rahmaninda, Dyah Ayu Renatha, Lorenza Reza Setiawan Rika Nuraisyah Risal Rinofah, Risal Riza Indah Rifanti Rizka Dwi Astuti Rizky Aditya Setiawan Romadhoni, Khoirul Sa'adah, Tatuk Tojibatus Saleh, Sandyka Yanuar Sandyka Yanuar Saleh Santos, Elton Laurin Selvi Didik Aryanti Septian Dwi Ryan Purnama Septyarini, Epsilandri Setyaningsih, Ika Siti Maimunah Siti Maimunah Siti Sumartiah Siti Sumartiah Soeryaningsih, Dwie Retna Subiyanto, Didik Subiyanto, E. Didik Susanti, Ria Endah Susmiati Susmiati Toheri Toheri, Toheri Tri Isnawati Tripambudi, Kurniasari Waljiyanti Waljiyanti Wibawa , Cakra Widya Inti, Ristani Widya, Surya Ari Widyacahyani, Azimatun Winarto, Fahmi Romadani Wulandari, Astrilia Yohanes Ian Purwa Aditya Yudi Prasetya Putra Yuni Arifin Zakaria Zakaria, Yuni Arifin Epsilandri Septyarini

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