Induced plant succession as a strategy to reclaim degraded pastures in the Brazilian Amazon
Introduction Succession,the change in botanical composition over time,is currently a subject of great importance in both natural and sown pastures ( Tow & Lazenby,2001 ).In sown pastures,scientists worldwide have been working hard to overcome and prevent degradation and to improve long-term performance of these pastures,almost always by using techniques to help stop plant succession (e.g.avoiding weed invasion).However,plant succession can also be induced by human actions to improve pasture performance and sustainability (e.g.overseeding of legumes).
African stargrass Brachiaria briz antha disease forage peanut waterlogging
C.M.S.Andrade J.F.Valentim
Embrapa Acre,Caixa Postal 321,CEP 69908-970,Rio Branco,A C,Brazil
国际会议
呼和浩特
英文
2008-06-29（万方平台首次上网日期，不代表论文的发表时间）