冷季型草坪草建植管理技术研究

采用正交设计进行施肥里、刈割高度、播量，草坪草品种4因素4水平试验，通过测定草坪草越冬率，越夏率，成坪时间，叶绿素，杂草盖度，生长度，初步筛选出不同目的冷季型草坪草的建植管理方案。     

Spring Barley Responses to Row Spacing and Fungicide Triadimefon in Regions with a Short Crop-growing Season

Aspects of intensive management practices such as high-yielding cultivars, narrow-row spacings and fungicide treatments could potentially increase cereal yields in regions with a short crop-growing season and occasionally dry and hot weather. A field experiment was carried out at McGill University, Canada for three years (1987 to 1989) to test the effects of triadimefon (1-[4-chlorophenoxy]-3,3-dimethyl-1-[1H-1,2,4-triazol-1-yl]-2-butanone, or Bayleton, a trade name) fungicide (0 vs. 140 g a.i. ha⁻¹) and row spacing (10 vs. 20 cm) on the yield components, yield and other agronomic traits (spike emergence, days to maturity, leaf disease and plant height) of spring barley ( Hordeum vulgare L.) cv. Cadette, Laurier and Leger. A cultivar by row spacing interaction resulted in a 11 to 13.5 % increase in grain yield due to narrow rows for Laurier in two out of the three years and up to 16 % for Leger in one year. Over the three years grain yields were on average increased 6 to 12 % due to use of the narrower row spacing. Fungicide application to barley at the early heading stage effectively controlled leaf diseases without influence on yield components or grain yield. Our results indicate that some components of intensive management such as narrow row spacing can be applicable in regions with a short crop-growing season.     

柑橘园产量等级界定模式的建立

由专家群体对不同品种、种植密度、树龄、产量进行柑橘园产量等级经验评估,应用回归方法筛选出柑橘园产量等级的统一量化模式,为相关应用研究提供可比参考指标.     

浅谈国有林场森林分类经营

本文结合大兴安岭地区加格达奇林业局国有林场的实际经营情况，论述了国有林场实行森林分类经营的必要性、并对经营管理体制与措施进行了探讨。     

人工饲养条件下荒漠猫的饲养与繁殖管理

在人工饲养条件下,通过模拟野外栖息环境,加强科学饲养管理,成功繁殖荒漠猫的饲养管理方法和荒漠猫的发情、交配、妊娠、哺乳等繁殖行为。同时对在西宁动物园产下并成活的3只幼猫的体尺、体重、形态和行为的变化进行了描述。     

Inland commercial fisheries management in France

The French fisheries management regime is based on public and private ownership of fishing waters associated with a complex multilevel management system. A total of 730 operational commercial inland fisheries were examined by analysis of thematic interviews and questionnaires. Commercial fishermen are beginning to understand the nature of their own activity and its relationship to the concept of sustainable management. Nevertheless, fishermen have to face two major problems: first, they are poorly represented on decision making bodies where anglers are dominant, and secondly their activities are governed by two separate ministries. Opportunities for future development may lie in decision making at the catchment level.     

开发区区域大气和水环境容量的计算及管理

介绍了开发区大气、水环境容量计算及管理方法，并以湖南城陵矶经济技术开发区为例，初步了方法的具体应用和有关细节处理，所介绍的方法将对其他类似开发区大气、水环境容量的计算及管理起到一定的借鉴和指导作用。     

四川省退耕还林模式初探

根据自然地理分异规律、社会经济技术原理、生态学原理,分析了四川省的水土流失概况,提出了川中丘陵、盆周山地区、川西南干热干旱河谷区、川西北高山高原区的退耕还林模式。     

联合营销在北京森林旅游市场中的应用

通过对北京市森林旅游区市场营销现状的调查和存在问题的分析,针对北京森林旅游市场的实际,提出了一种新的营销模式——联合营销。其具有低投入、高回报、影响广泛、利于资源整合等特点。     

库存本阅览室与外借库的合并管理

我馆在2005年将中文图书库存本阅览室与中文图书外借库合并成中文书库,进行统一管理。本文结合工作实际,分析了书库合并前分开管理的弊端,阐述了二者合并的意义,提出了合并后的具体管理措施。