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 transition相关记录27条 . 查询时间(0.078 秒)
【作物科学前沿进展】Jørgen E.Olesen,Research to underpin the agricultural green transition
Plants react to environmental challenges by integrating external cues with endogenous signals to optimize survival and reproductive success. However, the mechanisms underlying this integration remain ...
花是植物重要的器官,受到多种花发育因子的调控。了解和掌握棉花的开花机理,对育种家选育合适生育期的材料,乃至对实现分子精确设计育种的目标都是至关重要的。EMBRYONIC FLOWER 2(EMF2)是多梳家族Polycomb Repressive Complex 2(PRC2)组成的亚基之一,对花器官属性建立过程中起调控作用。通过全基因组关联分析我们定位到开花相关的QTL(q FT-D3-3和qF...
Conservation efforts on the edges of the Amazon forest, especially in light of recent deforestation by human disturbance, could help the region weather climate change, researchers say.That assessment ...
Why are there so many species of plants? Why do some plants thrive, while others don't?Ecologist Noelle Beckman of Utah State Universitand her colleagues explore these questions in new fin...
Mid-summer corn on the cob is everywhere, but where did it all come from and how did it get to be the big, sweet, yellow ears we eat today? Some of the answers come from carbon dating ancient maize an...
The transition period is the most critical time of the cow’s lactation cycle that is associated with the onset of mastitis. In this study, changes of plasma proteins in cows (n = 12) with or without...
The main aim of this study was to investigate experimentally the effect of different composition of non-structural carbohydrates (NFC) in prepartum feed rations administered to high-yielding dairy cow...
The main aim of this study was to investigate experimentally the effect of different composition of non-structural carbohydrates (NFC) in prepartum feed rations administered to high-yielding dairy cow...
This study was conducted to examine the effects of supplementing brown seaweed by-products (BSB) in the diet of ruminants on ruminal fermentation characteristics, growth performance, endocrine respons...
Puccinia psidii sensu lato was detected in Australia in 2010 causing myrtle rust. A nationally cost-shared eradication program was conducted based on well-established emergency response arrangements...
Sow batch management systems have become more popular due to advantages in labour planning, piglet batch sizes, all-in all-out practices and health management. The present study investigated the poten...
Puccinia psidii sensu lato was detected in Australia in 2010 causing myrtle rust. A nationally cost-shared eradication program was conducted based on well-established emergency response arrangements f...
The article is devoted to problems of forestry financing in the Czech Republic in the period of transition to market economy (1991–1999). The policy of forestry financing is aimed above all at the pro...
This article describes and analyzes the economic transformation of Maynard, Massachusetts. Located twenty-six miles west of Boston, Maynard was the home of the world's largest woolen mill. In 1950 the...

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...