A comprehensive review, based on about 180 references, synthesizing research and development Stylosanthes guianensis accession CIAT 184 is presented. This genotype has been widely tested across the tropics was developed into commercial cultivars in several countries. Agronomic evaluations a range of disciplines other numerous countries tropical America, Africa, Southeast Asia China, utilization...

There is a need to select high quality forage legumes that are acid soil-tolerant, drought resistant, and persistent under the close defoliation associated with intensive pasture systems in the humid tropics. A greenhouse pot study was conducted to determine forage legume seedling growth (10 week-old) and regrowth (5 weeks after clipping to an 8-cm residual stubble) responses of ‘Amarillo’ pere...

Reduction of the quantity and quality forage is one main restrictions on productivity livestock systems. Tropical legumes are most important crops to improve feeds and, thus, for providing products human consumption in arid regions. In order investigate shift cultivation date two from summer spring weather conditions, a factorial experiment randomized complete block design with three replicatio...

Profitable livestock production from forages largely depends on efficiency of converting forages into products. Efficient grazing management systems require an understanding of the roles of system components. However, experimentation should be conducted with regard to the system as a whole rather than on the systems components in isolation. This may necessitate development of computer models. T...

Two methods of feed preference trials were compared to evaluate the acceptability of 5 fresh foliages: Leucaena leucocephala, Moringa oleifera, Portulaca oleracea, Guazuma ulmifolia, and Brosimum alicastrum that was included as control. The evaluation included chemical analyses and forage intake by rabbits. The first method was a cafeteria trial; 12 California growing rabbits aged 8 wk, allocat...

OBJECTIVE Effects of nitrogen supplementation associated with different levels of starch on voluntary intake, digestibility, and rumen and metabolic characteristics of cattle fed low-quality tropical forage (Brachiaria decumbens hay, 7.4% crude protein, CP) were evaluated using ruminal and abomasal cannulated steers. METHODS Five European×Zebu young bulls (186 kg body weight, BW) were distrib...