桉树科技
桉樹科技
안수과기
EUCALYPT SCIENCE & TECHNOLOGY
2014年
1期
32-36
,共5页
桉树%生态环境%人工林管理%可持续经营
桉樹%生態環境%人工林管理%可持續經營
안수%생태배경%인공림관리%가지속경영
Eucalyptus%ecological environment%plantation management%sustainable management
本文在我国桉树人工林稳定发展的新的历史时期,提出从5个方面加强桉树人工林的生态环境管理:加强植被管理,增加林地生物多样性;采取合理的营林措施,既增加桉树生长量,又保护周边环境;做好桉树肥料的施放管理和重金属的检测;及时做好病虫害的预测预报,用生物和物理等防治办法控制病虫害发生;加强伐区管理和林区建设,及时进行迹地更新。从而充分发挥桉树人工林的正面效应,维护人工林的自然生态环境,提高科学经营水平,促进可持续发展。
本文在我國桉樹人工林穩定髮展的新的歷史時期,提齣從5箇方麵加彊桉樹人工林的生態環境管理:加彊植被管理,增加林地生物多樣性;採取閤理的營林措施,既增加桉樹生長量,又保護週邊環境;做好桉樹肥料的施放管理和重金屬的檢測;及時做好病蟲害的預測預報,用生物和物理等防治辦法控製病蟲害髮生;加彊伐區管理和林區建設,及時進行跡地更新。從而充分髮揮桉樹人工林的正麵效應,維護人工林的自然生態環境,提高科學經營水平,促進可持續髮展。
본문재아국안수인공림은정발전적신적역사시기,제출종5개방면가강안수인공림적생태배경관리:가강식피관리,증가임지생물다양성;채취합리적영림조시,기증가안수생장량,우보호주변배경;주호안수비료적시방관리화중금속적검측;급시주호병충해적예측예보,용생물화물리등방치판법공제병충해발생;가강벌구관리화림구건설,급시진행적지경신。종이충분발휘안수인공림적정면효응,유호인공림적자연생태배경,제고과학경영수평,촉진가지속발전。
This paper proposed shifting to a new phase in the development of Eucalyptus plantation in China in order to markedly improve the ecological environment associated with Eucalyptus plantations. This shift will require changes to five key aspects of management: 1) strengthening management of competing vegetation and increasing forest biodiversity; 2) implementing a series of methods to increase Eucalyptus growth and protect the surrounding environment; 3) paying more attention to Eucalyptus fertilization and nutritional management and detection of toxic heavy metals;4) prediction and forecasting risks of pests and diseases, including taking appropriate biological, and physical control methods to control pest and disease outbreaks;and, 5) improving the management of harvesting operations. The positive impacts arising from the proposed changes and management interventions would lead to more scientifically based plantation management to the benefit of the natural ecological environment whilst also promoting more sustainable development.