Open research questions in Greenhouse Technology and Climate Control
173 gap statements mined from Greenhouse Technology and Climate Control papers in our 4.5M-paper local library, which holds 664 papers on the topic — drawn mostly from each paper's own stated research gap, future-work, challenge and limitation notes, and its abstract. The ones listed below are a selection still marked open; each names the study that raised it, with a DOI link where the paper has one.
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What the literature leaves open
The study was conducted in a specific region (Mato Grosso do Sul, Brazil) and may not be generalizable to other regions. The study used a limited number of cultivars (eight) and may not represent all gladiolus cultivars. The model's performance may be affected by factors not considered in the study, such as soil type and pest management.
Evaluating the PhenoGlad Model as a Decision-Support Tool for Gladiolus Production in Tropical and Subtropical Environments · 2026 · DOIAnother challenge is the need for effective integration of multi-omics data.
AI-driven multiscale virtual plant cell modeling: from molecular mechanisms to tissue functions · 2026 · DOIThe lack of prior knowledge affects the precision of the neural network.
Existing greenhouse modeling efforts have not addressed the need for adaptive humidity forecasting systems. There is a lack of systems that can handle missing values in online data streams and provide interpretable results.
Optimized Evolving Fuzzy Inference System for Humidity Forecasting in Greenhouse Under Extreme Weather Conditions · 2026 · DOIThere are no standardization tools or techniques available to assess current farming practices in Pakistan. The lack of understanding of optimum cultivating factors leads to low production yields in cash crops. The study identifies the need for a simulator that can mimic agricultural environments and support pre-cultivation decision making.
The lack of spatiotemporal transparency in optimizing greenhouse crop yield and energy efficiency. The need for a framework that can capture both short-term environmental fluctuations and longer-term dependencies relevant to greenhouse yield formation and energy consumption.
Explainable Deep Learning for Greenhouse Horticulture: Feature and Temporal Interpretability in Crop Yield and Energy Optimization · 2026 · DOIThe land-use conflict between food and energy production is a significant challenge. There is a need for new approaches to use areas of land simultaneously for both food and energy production. The study identifies a gap in the understanding of the effect of shading on watermelon production in an agrivoltaic greenhouse.
Experimental Assessment and Modeling of Solar Irradiance for an Agrivoltaic Greenhouse for Watermelon Production in Southern Spain · 2026 · DOIPrior work has focused on environmental control systems for entire greenhouse areas, rather than local area cooling. There is a need to investigate the cooling performance of serpentine-shaped heat exchangers for smart greenhouse farming.
Analysis of Cooling Performance of Three Serpentine-Shaped Heat Exchangers for Smart Greenhouse Farming · 2026 · DOIThe gap is the lack of comprehensive analysis of microclimatic factors in greenhouses. The study identifies the need to optimize ventilation systems to improve working conditions. The research highlights the importance of considering microclimatic factors in greenhouse design and management.
Influence of Microclimate on Favourable Working Conditions of Agricultural Workers on the Harvesting Platform · 2026 · DOIFuture research should adopt multifactorial designs and predictive modeling. Research should focus on the combined effects of interacting environmental drivers. Studies should investigate the integration of physiological responses with postharvest behavior.
Environmental Drivers of Fruit Quality and Shelf Life in Greenhouse Vegetables: Species-Specific Insights · 2025 · DOIIt also notes a lack of understanding of how physiological responses to preharvest environmental factors integrate with postharvest behavior.
Environmental Drivers of Fruit Quality and Shelf Life in Greenhouse Vegetables: Species-Specific Insights · 2025 · DOIGenotype-environment interactions are crucial, impacting quality traits and emphasizing the need for adaptable varieties across diverse environments. The protracted process of developing new vegetable cultivars with reduced physiological issues through contemporary techniques is an enduring endeavor.
Novel Breeding Techniques and Strategies for Enhancing Greenhouse Vegetable Product Quality · 2025 · DOIThe current version of Radiance has limitations in implementing realistic GH plastic materials.
A Ray-Tracing-Based Irradiance Model for Agrivoltaic Greenhouses: Development and Application · 2025 · DOIFuture research could focus on improving the implementation of realistic GH plastic materials in the Radiance software. The model could be used to study the effects of different PV module arrangements and coverage ratios on the irradiance distribution inside the GH.
A Ray-Tracing-Based Irradiance Model for Agrivoltaic Greenhouses: Development and Application · 2025 · DOIThe paper identifies a gap in the existing dehumidification methods used in greenhouses, which are often ineffective in cold climates. The study aims to address this gap by applying thermoelectric cooling technology to dehumidify greenhouses.
Design and Evaluation of an Innovative Thermoelectric-Based Dehumidifier for Greenhouses · 2025 · DOIPrevious studies did not consider the nonlinear coupling between temperature and humidity. The performance of previous control methods in disturbance rejection and energy efficiency was limited.
Coupled Temperature–Humidity Modeling and Dual-Loop Fuzzy-PID Regulation for an Edible Fungi Cultivation Room · 2026 · DOIInvestigating the effect of different water flow rates on the thermal efficiency of the FPC, - studying the impact of various heating systems on the internal air relative humidity in greenhouses, - analyzing the economic feasibility of using FPC systems in different…
A Flat Plate Solar Collector with a Backup Electric Heater for Heating Greenhouses in Egypt · 2026 · DOIQuantum computing breakthroughs will revolutionize multiscale modeling, - Quantum-AI fusion will break current spatiotemporal resolution…
AI-driven multiscale virtual plant cell modeling: from molecular mechanisms to tissue functions · 2026 · DOIEvaluating the proposed system for different users or application scenarios - Comparing the results with other evolving approaches - Investigating the effect of different parameters on the system's…
Optimized Evolving Fuzzy Inference System for Humidity Forecasting in Greenhouse Under Extreme Weather Conditions · 2026 · DOIThe greenhouse structure is rarely or never considered in assessment calculations - There is a need to adopt more sustainable production practices in the agricultural sector - The study aims to fill the gap by assessing the carbon footprint of lettuce cultivation systems, including the greenhouse…
Comparison of Carbon Footprints of Lettuce Cultivation Systems in the Mediterranean Area · 2026 · DOIInvestigating the effect of different pipe materials on the cooling performance of heat exchangers, - Studying the impact of varying inlet fluid temperatures and flow rates on the heat transfer performance of heat exchangers, - Examining the application of heat exchangers in different types of greenhouses and agricultural…
Analysis of Cooling Performance of Three Serpentine-Shaped Heat Exchangers for Smart Greenhouse Farming · 2026 · DOIExperimental validation at larger scales is needed, - The study was conducted in a specific Mediterranean climate, - The study used a prototype polycarbonate greenhouse, - The study used a specific Earth-to-Air Heat Exchanger…
Mitigating Summer Heat Stress and Reducing Energy Demand in Greenhouses Through Earth-to-Air Heat Exchanger (EAHE) Systems · 2026 · DOIExperimental validation of EAHE systems at larger scales, - Investigation of EAHE systems in different climates, - Comparison of EAHE systems with other cooling…
Mitigating Summer Heat Stress and Reducing Energy Demand in Greenhouses Through Earth-to-Air Heat Exchanger (EAHE) Systems · 2026 · DOIBetter modification of the structure to settle the flow rate maintaining ability issue. Investigation of the performance of the fertilizers' injection and maintaining pressure in the real fertigation devices.
PSO-Based System Identification and Fuzzy-PID Control for EC Real-Time Regulation in Fertilizer Mixing System · 2025 · DOIBreeding new vegetable cultivars with fewer physiological problems, - Improving flavor, - Increasing levels of healthy compounds, - Enhancing nutritional quality using modern…
Novel Breeding Techniques and Strategies for Enhancing Greenhouse Vegetable Product Quality · 2025 · DOI
Most-cited papers in Greenhouse Technology and Climate Control
- Review of energy efficiency in controlled environment agriculture · Renewable and Sustainable Energy Reviews · 2021 · 299 citations
- Winter wheat yield prediction using convolutional neural networks from environmental and phenological data · Scientific Reports · 2022 · 171 citations
- Prediction of the potentially suitable areas of Litsea cubeba in China based on future climate change using the optimized MaxEnt model · Ecological Indicators · 2023 · 162 citations
- Integrating digital technologies in agriculture for climate change adaptation and mitigation: State of the art and future perspectives · Computers and Electronics in Agriculture · 2024 · 130 citations
- A 3D functional plant modelling framework for agricultural digital twins · Computers and Electronics in Agriculture · 2024 · 83 citations
- Smart greenhouses as the path towards precision agriculture in the food-energy and water nexus: case study of Qatar · Environment Systems & Decisions · 2022 · 81 citations
- Deep reinforcement learning for PID parameter tuning in greenhouse HVAC system energy Optimization: A TRNSYS-Python cosimulation approach · Expert Systems with Applications · 2024 · 73 citations
- Forecasting greenhouse air and soil temperatures: A multi-step time series approach employing attention-based LSTM network · Computers and Electronics in Agriculture · 2024 · 72 citations
- A Comparative Analysis of XGBoost and Neural Network Models for Predicting Some Tomato Fruit Quality Traits from Environmental and Meteorological Data · Plants · 2024 · 66 citations
- Phototropic growth algorithm: A novel metaheuristic inspired from phototropic growth of plants · Knowledge-Based Systems · 2025 · 56 citations
Most recent work
- Climate-Driven Pest and Disease Dynamics in Greenhouse Vegetables: A Review · Horticulturae · 2026
- The role of temperature non-uniformity in forced air pre-cooling of tomatoes: A comparative study · International Communications in Heat and Mass Transfer · 2026
- Temperature-responsive regulation of combined drip and micro-sprinkler systems in greenhouses: an EWM-TOPSIS approach for enhancing tomato heat resilience and irrigation efficiency · Irrigation Science · 2026
- Compost improves soil fertility index and tomato (Lycopersicon esculentum L.) yield under drought: integrating multivariate soil–plant modeling and Monte Carlo Simulation across sandy loam and silty clay soils · Frontiers in Sustainable Food Systems · 2026
- Beyond high‐throughput: leveraging plant phenotyping to improve understanding and prediction of plant growth through process‐based models · New Phytologist · 2026
- The role of artificial neural networks in mathematical modeling: From single architecture to hybrid frameworks in environmental system · Applied Soft Computing · 2026
- Machine Learning‐Driven Construction of High‐Yielding Cucumber Plant Architectures in Greenhouse Environments · Plant Biotechnology Journal · 2026
- A real-time smart energy management system for greenhouses using a hybrid optimization algorithm: Experimental implementation for efficient and sustainable operation · Computers & Electrical Engineering · 2026
- Growth Simulation Model and Intelligent Management System of Horticultural Crops: Methods, Decisions, and Prospects · Horticulturae · 2026
- Multi-objective water-nitrogen regime optimization to enhance yield, quality and productivity of drip-fertigated greenhouse tomato in northwest China · Agricultural Water Management · 2026
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