The present study was based on the general hypothesis that boron may affect the accumulation and utilization of other nutrients in plant. For this purpose a fie
The genetic diversity from species of the genus Jatropha collected from Costa Rica was analyzed by AFLP (amplified fragments length polymorphism). The study con
Control of glyphosate-resistant giant ragweed is a challenge, particularly for soybean growers, because of limited effective post-emergence (POST) herbicide opt