Tillage and Overseeding Pasture for Winter Forages Production in Lowland Areas of South-west China

摘要

In lowland areas of soutlrwest China, especially in late winter and early spring, animal nutrition is so poor that some animals die because of shortages of forage. Farmers in these areas are finding it difficult to conserve sufficient forage. It is a big challenge to find a new strategy to solve the problem, so tillage systems and overseeding of a perennial pasture can influence the performance of winter annual forage production in the future.