EPA reports the U.S. recycling system needs $36–43 billion in infrastructure upgrades to double recovery rates by 2030. England will launch a Deposit Return Scheme (DRS) for beverage containers in ...
Aluminum stress is an important factor limiting plant growth in acidic soil, and has significant effects on the growth, development and physiological metabolism of Mentha canadensis. However, the ...
Silicon (Si) is one of the most abundant elements on Earth, found in large quantities in soil. While Si is not essential for land plants, many plants, such as rice and grasses, have used Si to develop ...
“An upright leaf structure harvests more sunlight and will respond in yield if sunlight is the limiting factor,” Ferrie notes. “Corn hybrids with more of a ‘floppy’ leaf type will maximize leaf area ...