| Title | A Food Waste-Derived Organic Liquid Fertiliser for Sustainable Hydroponic Cultivation of Lettuce, Cucumber and Cherry Tomato |
|---|---|
| ID_Doc | 28044 |
| Authors | Siddiqui, Z; Hagare, D; Liu, MH; Panatta, O; Hussain, T; Memon, S; Noorani, A; Chen, ZH |
| Title | A Food Waste-Derived Organic Liquid Fertiliser for Sustainable Hydroponic Cultivation of Lettuce, Cucumber and Cherry Tomato |
| Year | 2023 |
| Published | Foods, 12.0, 4 |
| Abstract | We previously reported a sustainable food waste management approach to produce an acceptable organic liquid fertiliser for recycling food waste called "FoodLift." This study follows our previous work to evaluate the macronutrients and cation concentrations in harvested structural parts of lettuce, cucumber, and cherry tomatoes produced using food waste-derived liquid fertiliser (FoodLift) and compare them against commercial liquid fertiliser (CLF) under hydroponic conditions. N and P concentrations in the structural parts of lettuce and the fruit and plant structural parts of cucumber appear to be similar between FoodLift and CLF (p > 0.05), with significantly different N concentrations in the various parts of cherry tomato plants (p < 0.05). For lettuce, N and P content varied from 50 to 260 g/kg and 11 to 88 g/kg, respectively. For cucumber and cherry tomato plants, N and P concentrations ranged from 1 to 36 g/kg and 4 to 33 g/kg, respectively. FoodLift was not effective as a nutrient source for growing cherry tomatoes. Moreover, the cation (K, Ca, and Mg) concentrations appear to significantly differ between FoodLift and CLF grown plants (p < 0.05). For example, for cucumber, Ca content varied from 2 to 18 g/kg for FoodLift grown plants while Ca in CLF-grown cucumber plants ranged from 2 to 28 g/kg. Overall, as suggested in our previous work, FoodLift has the potential to replace CLF in hydroponic systems for lettuce and cucumber. This will lead to sustainable food production, recycling of food waste to produce liquid fertiliser, and will promote a circular economy in nutrient management. |
| https://www.mdpi.com/2304-8158/12/4/719/pdf?version=1675761991 |
Similar Articles
| ID | Score | Article |
|---|---|---|
28003
|
Siddiqui, Z; Hagare, D; Chen, ZH; Jayasena, V; Shahrivar, AA; Panatta, O; Liang, WG; Boyle, N Growing lettuce and cucumber in a hydroponic system using food waste derived organic liquid fertiliser(2022)Environmental Sustainability, 5.0, 3 | |
| 13192
|
Torres, EC; Sayco, TB; Cinense, MM; Fabula, JV; Mateo, W; Somera, CGG Development of Small-scale Integrated Hydroponics-Animal Waste Bioreactor (AWB) for Romaine Lettuce (Lactuca sativa L. var. longofolia) Production(2024)Pertanika Journal Of Science And Technology, 32, 3 | |
| 27663
|
Afonso, A; Regato, M; Patanita, M; Luz, S; Carvalho, MJ; Fernandes, A; Lopes, A; Almeida, A; Costa, I; Carvalho, F Reuse of Pretreated Agro-Industrial Wastewaters for Hydroponic Production of Lettuce(2023)Water, 15.0, 10 | |
| 9870
|
Ntinas, GK; Bantis, F; Koukounaras, A; Kougias, PG Exploitation of Liquid Digestate as the Sole Nutrient Source for Floating Hydroponic Cultivation of Baby Lettuce (Lactuca sativa) in Greenhouses(2021)Energies, 14.0, 21 | |
| 21381
|
Lucia, C; Pampinella, D; Palazzolo, E; Badalucco, L; Laudicina, VA From Waste to Resources: Sewage Sludges from the Citrus Processing Industry to Improve Soil Fertility and Performance of Lettuce (Lactuca sativa L.)(2023)Agriculture-Basel, 13.0, 4 | |
| 6994
|
Yague, MR; Lobo, MC Liquid digestate from organic residues as fertilizer: carbon fractions, phytotoxicity and microbiological analysis(2020)Spanish Journal Of Soil Science, 10, 3 | |
| 21730
|
Tallou, A; Aziz, F; Garcia, AJ; Salcedo, FP; El Minaoui, FE; Amir, S Bio-fertilizers issued from anaerobic digestion for growing tomatoes under irrigation by treated wastewater: targeting circular economy concept(2022)International Journal Of Environmental Science And Technology, 19.0, 4 | |
| 12719
|
Afonso, A; Ribeiro, C; Carvalho, MJ; Correia, T; Correia, P; Regato, M; Costa, I; Fernandes, A; Almeida, A; Lopes, A; Carvalho, F Pretreated Agro-Industrial Effluents as a Source of Nutrients for Tomatoes Grown in a Dual Function Hydroponic System: Tomato Quality Assessment(2024)Sustainability, 16.0, 1 | |
| 27968
|
Gorazda, K; Kominko, H; Nowak, AK; Wisniak, A Suspension fertilizers based on alternative raw materials - the key to sustainability and closed nutrient cycles(2023)Archives Of Environmental Protection, 49.0, 3 | |
| 26103
|
El-Nakhel, C; Geelen, D; De Paepe, J; Clauwaert, P; De Pascale, S; Rouphael, Y An Appraisal of Urine Derivatives Integrated in the Nitrogen and Phosphorus Inputs of a Lettuce Soilless Cultivation System(2021)Sustainability, 13, 8 |