互助县安定苗圃林粮间作研究

分析了互助安定苗圃的杨树和小麦、油菜的林粮间作,结果表明,间作不仅能够获得双倍的经济收益,而且能获得更好的生态效益和社会效益。林木的生长和间作的农作物之间存在反比关系,可以通过修枝、间伐、大量施用有机肥等措施,逆转这种反比关系。这种做法只有通过给予经营者充分经营权才能实现。

Study on Forest-crop Intercropping in Anding Nursery Huzhu

Intercropping of popular,wheat and rape were analyzed in An-ding Nursery Huzhu.The results showed intercropping may obtain double economy effect ecology effect and society effect.There was a inverse ratio relationship between growth of the woods and intercropping crops.Pruning,intermediate cutting and more application fertilizer and so on measures may reverse the inverse ratio relationship.Managers must be give their enough management power,which above situation will be achieved.