A holistic introduction to the system structure, platform selection and function performance of Shaanxi forest resources information management system.
全面介绍了陕西省森林资源信息管理系统的系统结构、平台选择和功能实现。
This paper introduced selection methods of economy developing project in forest regions by using"community forestry"technology with living examples.
通过实例介绍了运用社区林业技术，选择林区经济开发项目方法。
The conclusion provides primary bases for forest nonage selection.
这一结论可为林木早期选择提供初步依据。
The paper introduced the chemical weeding technology in forest nursery, including the selection of herbicide kinds and formulation, application time and methods.
文章介绍了林业苗圃化学除草技术，包括针、阔叶树种苗木及不同苗期除草剂的种类、配方选择，作业时间，施药方法等。
Information Asymmetry leads to lower economic efficiency in forest products market. It brings about adverse selection and moral risk.
林产品市场上信息不对称造成了林产品市场低效率，会产生逆选择和道德风险。
This paper concerns the rational selection type of secondary logging in Heilongjiang forest area by productivity and productive cost.
这篇文章通过生产率和生产成本讨论了黑龙江林区二次集材选型问题。
Another value of the regularity was that the selection range of tree species of mixed forest will increase with the tree species' increasing in anti_pest forest which was designed or reformed.
上述规律的意义还在于，随混交林中树种数的增加，设计或改造现有感虫林时选择树种的余地也增大。
So there must be a set of afforestation technology that is suitable for salinized soil. This paper probes into selection of trees, forest soil treatment, seedlings transplant and disposition o...
本文拟就树种选择，林地处理、育苗移栽和配置规划等方面进行探讨，并分析存在问题及提出一些建议。
The planting technique and species selection of shelter-forest construction are also studied.
树种选择的正确与否关系到城市森林建设的成败。
Through the "Forest bats activities" to analyze this data to carry out variable selection.
通过对“森林中蝙蝠活动”这个数据做分析，进行变量选取。
The development and construction of Forest Park is a complex system engineering. Scientific and intensive site selection of the gate can avoid a lot of unnecessary problems during the planning design.
森林公园的开发建设是一项复杂的系统工程，科学、周密的大门选址可以避免景区建设和经营过程中的许多不必要的问题与麻烦。
The development and construction of Forest Park is a complex system engineering. Scientific and intensive site selection of the gate can avoid a lot of unnecessary problems during the planning design.
森林公园的开发建设是一项复杂的系统工程，科学、周密的大门选址可以避免景区建设和经营过程中的许多不必要的问题与麻烦。
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