农学 >>> 农学总论 作物学 园艺学 土壤学 植物保护学 农药学 林学 畜牧学 兽医学 水产学
搜索结果: 1-15 共查到农学 Annual相关记录69条 . 查询时间(0.177 秒)
The technology of canopy plastic mulching has been widely used in citrus orchards for protecting fruit trees from cold damage. Understanding the spatio-temporal dynamics of plastic-mulched citrus (PMC...
Mature forest ecosystems are the most considerable reservoir of organic carbon (OC) among terrestrial ecosystems. The effect of soil type on aboveground OC stocks and their annual increases (AI) of ov...
The impact of climate extremes on forest ecosystems is poorly understood but important for predicting carbon and water cycle feedbacks to climate. Some knowledge gaps still remain regarding how drough...
近日,作物有害生物功能基因组研究创新团队周雪平联合南京农业大学徐毅等在国际植物病理学顶级期刊Annual Review of Phytopathology上在线发表了题为Rice stripe virus: Exploring Molecular Weapons in the Arsenal of a Negative-Sense RNA Virus的综述论文,系统总结了水稻条纹病毒(Rice s...
The importance of the world's largest plateau (i.e., the Tibetan Plateau) as a source/sink for atmospheric greenhouse gases (GHGs) still remains uncertain as field observations covering entire years a...
亚洲鱼类学会(ASIANSOCIETYOFICHTHYOLOGISTS)于2014年2月13日在马来西亚槟城正式宣布成立,学会旨在推动全亚洲乃至世界鱼类学家的交流与合作,促进亚洲鱼类学研究的进一步发展。该学会为鱼类学家的会员组织,此前已经分别在泰国清迈、文莱斯里巴加湾、马来西亚槟城、中国桂林、中国台北地区、越南胡志明等地举办学术年会,吸引了来自亚洲以及世界其他地区的鱼类学研究者和学生参加。2018...
在“一带一路”和国家粮食安全的战略背景下,水产加工业迎来了新的机遇。为进一步加强水产加工领域同行的学术交流,探讨水产加工研究的前沿技术与发展趋势,增强水产加工科技自主创新能力,促进我国水产加工产业的转型升级和持续发展,“2017年中国水产学会水产品加工与综合利用分会”学术年会将于11月16日至18日在美丽的西子湖畔(杭州)举行。谨此,我们诚邀您参加本次水产加工界的学术盛会!
The Agriculture Research Unit of the Athens Institute for Education and Research (ATINER), will hold its 10th Annual International Symposium on Agricultural Research...
The area of forest destruction as well as the annual growth loss due to road construction before constructing a road was predicted. To do this, road cross sections of 88 points along the 10 km propose...
Glyphosate is regularly used to control annual bluegrass populations in dormant bermudagrass turf. A population of annual bluegrass not controlled by glyphosate at 840 g ha−1 (glyphosate resista...
The contribution presents the results of a 5-year (2008–2012) dendroecological research in a Norway spruce (Picea abies [L.] Karst.) clone forest (Northern Slovakia). Due to different climatic and s...
The aim of this paper is to present the results of the investigation on belowground biomass and its annual increment in a beech ecosystem (Calamintho grandiflorae-Fagetum) in Mavrovo National Park, Re...
The paper deals with the determination of the number of sapwood annual rings in oak (Quercus sp.) in relation to altitude, locality and stand age. Several different groups of samples were used...
Changes in radial increment of Norway spruce in 25 stands more than 100 years old were analysed. Stands were growing on sites of different exposure situated at 450–1,200 m above sea level in the Polis...
In southeastern regions of the US, herbage systems are primarily based on grazing or hay feeding with low nutritive value warm-season perennial grasses. Nutritious herbage such as annual ryegrass (Lol...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...