| 1. | Protect plants from adverse weather , pests and diseases
保护植物免受恶劣天气影响及病虫害侵袭 |
| 2. | Research on the national protected plants in xingdoushan nature reserve in hubei province
湖北星斗山自然保护区国家重点保护野生植物调查研究 |
| 3. | Environment protecting plants - incineration plants , garbage disposal plants , waste water treatment plants and piping system
垃圾焚化厂垃圾掩埋场污水处理厂及相关管线 |
| 4. | Is the third class protected plant of china . now , it is rare and endangered , but only little parts of ovules develop to seeds and the quality of seeds are worse
猬实为我国国家三级保护植物，珍稀濒危。其由胚珠转化成种子困难，种子质量低劣。 |
| 5. | As a prerequisite to commercial exhaustion of a protected plant variety , the variety has to be assigned a name , approved and registered by the appropriate plant novelty authority
受保护品种要作为商业用途之前，需要赋予品种名称，这个名称要经过适当的植物新品种局的申请核准。 |
| 6. | The symbiosis between fungi and plantsplays a crucial role in protecting plants from disease and facilitatingnutrient uptake ; 95 % of all plant families have associated mycorrhizal fungi ( trappe 1987 )
真菌和植物的共生在防御植物遭受病害和促使营养的吸收方面都起着决定性的作用；植物科中的95 %的植物都与菌根真菌有关联。 |
| 7. | The engineering dept is undertaking the work of the scientific research and new technology overcoming for many kinds machinery of plowing land , sowing seeds , protecting plant , transport vehicle using agriculture and farmland constructing
本工程部担负着全国耕整土地、播种中耕、植保、农用运输和农田建设等多种机械的科研与新技术攻关工作。 |
| 8. | Form . taxus chinensis var . mairei is protecting plant in the first class , which is a precious and endangering plant in china in this paper , the quantitative characterics of form . taxus chinensis vsr . mairei population including age structure , spatial distribution pattern , growth dynamics of tree basal area , niche characterics , fractal dimension and competition between specises were studied using methods of mathematics ecology from the angle of population ecology of form . taxus chinensis var . mairei , then the prent state and the endangering causes were analysed . this research offers gist to protecting and enlarging the crude resourse of form . taxus chinensis vsr . mairei population , afforesting plantation and sustainable utilize for us
本文从南方红豆杉种群生态学的角度、主要应用数学生态学的方法探讨南方红豆杉种群的数量特征，包括南方红豆杉种群年龄结构、种群空间格局(探讨分布格局动态规律与生境相互关系) 、不同立地条件下种群优势度增长趋势、生态位宽度、生态位相似比例、生态位重叠、空间占据能力及种间竞争等，分析其目前现状及濒危原因，期望为南方红豆杉野生资源的保护和扩大、营造人工林及可持续利用提供理论基础，也为濒危植物种群生态学的研究提供参考。 |
| 9. | As south china s modern development goes in full throttle , our country parks play a vital role of preserving regional flora . indeed , the majority of protected plants are growing within the boundaries of country parks . with this assurance , they will continue to regenerate and thrive in hong kong s countryside
面对华南地区的急速发展，香港郊野公园担当市o护区内植物的重要角色，事实上，大部分有存护价值的植物都位于受保护地区之内，这确保了它们在未来的日子能继续繁衍。 |
| 10. | As south china s modern development goes in full throttle , our country parks play a vital role of preserving regional flora . indeed , the majority of protected plants are growing within the boundaries of country parks . with this assurance , they will continue to regenerate and thrive in hong kong s countryside
面对华南地区的急速发展，香港郊野公园担当市o护区内植物的重要角色，事实上，大部分有存护价值的植物都位于受保护地区之内，这确保了它们在未来的日子能继续繁衍。 |
