Proof of Thesis & Dissertation

List of Theses & Thesis on Ghaly Organic Fertilizer :

  1. Effectiveness Test of Ghaly Organic Fertilizer on Sweet Corn Plants in Latosol Soil in Dramaga, Bogor (2012).
  2. The Effect of Ghaly Organic Fertilizer on the Growth of Sugarcane Cuttings in Dry Land (2012).
  3. The Effect of Organic Fertilizer on the Vegetative Growth of Sugarcane (2013).
  4. Experimental Study on the Effect of Ghaly Organic Fertilizer on the Yield of Sugarcane at PT. Gunung Madu Plantation, Central Lampung (2014).
  5. Study on Organic Fertilizer Dosage and Application Methods on Cocoa Seedling Growth (2015).
  6. The Effect of Organic Fertilizer on the Vegetative Growth of Sugarcane Varieties GMP 2 and GMP 3 (2015).
  7. Response of Vegetative Growth in Ratoon 1 Sugarcane to the Application of Combined Organic and Inorganic Fertilizers (2015).
  8. The Effect of Various Dosages of Organic and Inorganic Fertilizers on Sugarcane Production and Yield (2015).
  9. The Effect of Growing Media and Plant Growth Regulators on the Growth of Pepper Cuttings (2016).
  10. Optimization of Recommended Doses of Urea, SP-36, KCl, and Ghaly Organic Fertilizer on the Growth of Bligon Tobacco Plants (2016).
  11. The Effect of Paclobutrazol and Granular Organic Fertilizer on the Growth and Yield of Black Rice (2016).
  12. The Effect of Three Sugarcane Varieties on Different Doses of Ghaly Organic Fertilizer (2016).
  13. The Effect of Ghaly Organic Fertilizer Dosage on the Growth and Production Response of Curly Chili Plants (Capsicum annuum L.) (2017).
  14. The Use of UV-Vis Spectroscopy Technology and SIMCA Method for Discriminating Three Lampung Robusta Coffees Based on Fertilizer Type (2019).
  15. The Effect of Fermentation Time Using Ghalkoff Microbes on Changes in Caffeine Concentration in Organic Robusta Coffee from West Lampung (2019).
  16. The Effect of Fertilizer Type and Water Level on Growth and Water Consumption of M70d Rice Plants (Oryza sativa L.) (2019).
  17. Application of Edible Coating from Kepok Banana Pectin (Musa paradisiaca) with Added Tapioca Flour on the Quality of Rampai Fruit (Lycopersicon pimpinellifolium L) (2020).
  18. Study on the Use of UV-Vis Spectroscopy and SIMCA Method for the Identification of Ghalkoff Fermented Coffee (2020).
  19. Standardization of Fermentation in the Production of Honey Robusta Coffee with Variations in Inoculum Ratio and Fermentation Time (2020).
  20. Optimization of Microbial Concentration and Fermentation Duration Using Ghalkoff Microbes on the Chemical Properties and Flavor Profile of Robusta Coffee Beans (2021).
  21. The Effect of Coffee from Beans Fermented by Ghalkoff Microbes on Postprandial Blood Sugar Levels in Diabetes Patients in Metro City (2021).
  22. Consumer Preference Analysis for Ghalkoff Decaffeinated Coffee Purchases in Bandar Lampung (2021).
  23. Study on Post-Harvest Processing Variations of Ghalkoff Beans and Their Impact on Profitability, Consumer Satisfaction, and Loyalty (2021).
  24. Design and Development of a Batch-Type Mixing Tool for Coffee Beans with Bio Ghaly Fermentation Liquid (2021).
  25. Utilization of Biochar and Microbial-Based Bio Ghaly Organic Fertilizer in the Cultivation of Mustard Greens (Brassica juncea L.) (2021).
  26. Study on the Use of UV-VIS Spectroscopy and Chemometrics to Differentiate Authentic Luwak Coffee and Ghalkoff Microbial Fermented Coffee (2022).
  27. Marketing Strategy for Ghalkoff Ground Coffee: A Case Study of PT Ghaly Roelies Indonesia, Bandar Lampung (2022).
  28. Application of Benchtop UV-Vis Spectroscopy for the Classification of Ghalkoff Organic Robusta Coffee with Fermentation Durations of 7, 9, 12, and 17 Days (2024).
  29. Classification of Ghalkoff Organic Coffee with Fermentation Durations of 0, 2, and 4 Days Using UV-Visible Spectroscopy and SIMCA Method (2024).
  30. Potential and Impact of Bioorganic Fertilizers on Aren Trees (Arenga pinnata Merr.) in Sungkap Village, Central Bangka (2024).
  31. Diversity and Utility of Understory Plant Species in the Oil Palm Plantation of Cikabayan Experimental Garden, IPB Dramaga (2024).
  32. The Impact of Bioorganic Fertilizers on Soil Organism Biodiversity in the Cikabayan Oil Palm Experimental Garden, Bogor (2024).
  33. Optimization of Biofertilizers for Understory Plant Diversity as Livestock Feed and Oil Palm Productivity (2024).