毛竹林经营管理与螨类危害关系的调查

Investigation on the Relationship Between the Management of Moso Bamboo Stand and Mites Damages

福建省现有毛竹林管理多数采取劈杂垦复 ,极少施肥 ,挖大留小、砍壮留老时有发生 ,而过度劈杂、挖大笋使竹林螨害严重发生。调查表明 ,竹林 2年 1次劈杂、4年 1次垦复 ,并在劈杂垦复后及时施肥 ,留大笋的经营管理既有利于提高产量 。

Brushing,cutting and reclaiming were widely applied in bamboo stands in Fujian Province. Seldom applying fertilizer, digging up big bamboo shoot and leaving the small, cutting young bamboo and leaving the old happened frequently there. The investigation indicates that management such as biennial brush cutting, one time reclaim every three years, fertilization timely after brush cutting or reclaiming and keeping big shoot in bamboo stand will not only improve the output of bamboo products but also control mites damage to the bamboo stand.