Herbicide‐resistant weeds have been observed since the early years of synthetic herbicide
development in the 1950s and 1960s. Since that time there has been a consistent increase …

Conservation agriculture (CA) is based on minimum soil disturbance, permanent soil cover,
and crop rotation; it is promoted as a sustainable alternative to systems involving …

Herbicides are the foundation of weed control in commercial crop-production systems.
However, herbicide-resistant (HR) weed populations are evolving rapidly as a natural …

Genetically engineered (GE) crops producing insecticidal proteins from Bacillus
thuringiensis (Bt)(mainly Cry proteins) have become a major control tactic for a number of …

In little over 20 yr, Palmer amaranth has risen from relative obscurity to its current status as
one of the most widespread, troublesome, and economically damaging agronomic weeds in …

Reducing tillage and increasing soil cover can enhance soil health. Conservation tillage,
particularly no-till or strip-till, used in conjunction with soil cover practices (like conservation …

Weeds are a significant problem in crop production and their management in modern
agriculture is crucial to avoid yield losses and ensure food security. Intensive agricultural …

Development of herbicide-resistant crops has resulted in significant changes to agronomic
practices, one of which is the adoption of effective, simple, low-risk, crop-production systems …

Genetically modified (GM) crops have been adopted by some of the world's leading
agricultural nations, but the full extent of their environmental impact remains largely …

Crop yield potential with conservation agriculture (CA) in rainfed systems is often greater
than with conventional tillage (CVT) systems, particularly where sub-optimal rainfall limits …