[PDF] Top 20 ARTIGO_Selectivity and effectiveness of herbicides in the grain sorghum crop

... with the results obtained in the present study, high intoxication of sorghum plants was reported in the literature, with reduction in stand and consequently ... See full document

... - Crop rotation and cover crop can be important means for enhancing crop yield in rainfed areas such as the lower Coastal Bend Region of Texas, ...conducted in 1995 ... See full document

... options of wide spectrum selective herbicides registered for post-emergence weed control in common beans ...crop. The experiment aimed to test crop selectivity and weed ... See full document

... increased the interest in crops designated for biodiesel and second generation ethanol production (Alvim et ...to the expansion of the energy cogeneration market, resulting from ... See full document

... soils: the molecular basis for crop aluminum ...Reviews of Plant Biology, ...do crop plants tolerate acid soils?: mechanisms of aluminum tolerance and phosphorous ...Review ... See full document

... for the integrated crop-livestock system (ICLS). However, in Brazil, Brachiaria grasses are much more appreciated than sudangrass for ICLS, even though their use in fields infested with ... See full document

... imazethapyr and clethodim, since the injuries caused by these treatments did not exceed amounts equivalent to ...Bentazon and flumiclorac, although when applied to D100 they have provided high levels ... See full document

... advantage of the simultaneous cultivation of Brachiaria species with a crop of economic value, such as sorghum, lies in the fact that these species have good ... See full document

... for crop production in acid soils could be overcome by either the addition of chemical amendments such as lime and fertilizers or the use of species or cultivars that can ... See full document

... intercropped sorghum (0.50 and 0.70 m row spacing) showed a significant drop in weed populations by comparison with the fallow treatment (Figure ...6). In terms of the ... See full document

... recommendation of fertilizers is based on studies about fertilization responses and nutritional requirements of the ...to the maximum absorption point in the plants, ... See full document

... questioned the desiccation interval between the coverage plants and sowing plants for the soybean ...evaluate the desiccation time of the spring sorghum as a ... See full document

... throughout the world (Asia, Africa, Europe, North, Central and South America) for food, feed and ...fodder. In South America, grain sorghum is grown particularly in ... See full document

... - Grain sorghum (Sorghum bicolor) is one cereal crop that faces huge problems with weed interference mostly because the lack of selective ...assess the efficacy and ... See full document

... released in order to meet the requirements of the different production ...about the quality of the forage. The goal of this study was to evaluate the ... See full document

... out of the fourteen harvests showed differences in soybean grain yield, related to crop rotation systems (Table ...5). The soybean grain yield of the ... See full document

... recommending sorghum (Sorghum bicolor) cultivars, it is essential to carry out a genetic evaluation of the agronomic traits of promising genotypes from several common environments where ... See full document

... role in the competition for resources with maize and sorghum ...to crop yields. The selectivity and efficacy of herbicides are the basis for ... See full document

... use of chemical weed control in sweet potato crops still demands further studies because there are many management methods, high genetic variability between genotypes, herbicide selectivity, as well as root ... See full document

... with the fact that this product has no record for the control of this weed (Rodrigues & Almeida ...that the lack of effectiveness on the ...mixing the two ... See full document