The genus Populus contains some of the most economically important tree species and hybrids in the world. We compared productivity of short and long-rotation po
Producing Brazilian Cerrado plants, especially ones endangered, is essential for your maintenance. In this way, fertilization is furthermore uncertain. Here, we
Cotton growth and development is effected by various ecological issues like temperature fluctuations, distribution and quantity of rainfall, relative humidity a
The experiment site at UAPB agronomy farm was left undisturbed for several years for organic rice experiment. Soil samples taken in September 2015 showed that t
Understanding the ecological dynamics of weed populations in no-tillage systems is important to establish strategies for integrated weed control capable of incr
The floral morphology, breeding system and pollinators of four natural populations of Psychotria elata (Rubiaceae), found in tropical rainforests of Costa Rica,