不同低改措施对“淮土油茶”低产林鲜果产量的影响

摘要

Through the experiment on Camelliaoleifera forest with different low yield of mature fruit yield increment reform measures were compared ,results showed that :differentlow change measures on low yield stands of Camellia oleiferafruit yield increment was significantly different .In order to land clearing ,pruning ,water conservation , reclamationsoil and reasonable fertilization (A) yield increment ;the most obvious increase .%试验通过对淮土油茶低产成熟林采用不同低改措施后的油茶鲜果产量增量进行比较。结果表明：不同低改措施对油茶低产林鲜果产量增量存在极显著差异。以林地清理＋修枝整形＋垦复土壤＋合理施肥＋水保措施（A ）的产量增量最大；增产最明显。