Plant Growth Chamber: Accelerating Agricultural Biotechnology Innovations Introduction

Critical Research Applications

• Photoperiod Optimization: Adjustable LED cycles (0–24h) for studying Arabidopsis flowering pathways.

• Abiotic Stress Testing: Simulate drought (30% RH), salinity (soil EC up to 20 dS/m), or flooding via programmable water tables.

• CRISPR Phenotyping: Multi-spectral imaging (400–1000 nm) tracks gene-edited plant traits under controlled PAR (Photosynthetically Active Radiation).

Engineering Specifications

• Lighting System: Full-spectrum LEDs with UV-A (365 nm) and far-red (730 nm) channels, delivering PPFD up to 2000 μmol/m²/s.

• Climate Control:

  • Temperature: -10°C to +50°C (±0.5°C)

  • Humidity: 10–95% RH (±1.5%) with VPD (Vapor Pressure Deficit) monitoring

• Root Zone Management: Hydroponic NFT (Nutrient Film Technique) integration with pH/EC sensors.

Certifications

• Complies with ISTA (International Seed Testing Association) rules for germination testing.

• CE Marked under EMC Directive 2014/30/EU for electromagnetic compatibility.

Case Study: Drought-Resistant Rice
By exposing Oryza sativa to cyclic drought stress (45°C daytime/30°C nighttime, 35% RH) over 6 generations, researchers identified 3 novel DREB (Dehydration-Responsive Element-Binding) genes, improving yield by 22% in arid conditions.