搜索结果: 1-15 共查到“农学 Challenges”相关记录24条 . 查询时间(0.082 秒)
Metabolic engineering in woody plants: challenges, advances, and opportunities
Woody plant Metabolic engineering Bioeconomy Sustainability
2023/12/5
Woody plant species represent an invaluable reserve of biochemical diversity to which metabolic engineering can be applied to satisfy the need for commodity and specialty chemicals, pharmaceuticals, a...
Silvopasture in the USA: A systematic review of natural resource professional and producer-reported benefits, challenges, and management activities
Silvopasture Silvopastoral Forest grazing Agroforestry Climate smart agriculture Ecosystem services
2023/11/30
Silvopasture is the deliberate integration of trees, forage, and grazing livestock on the same piece of land. These agroecosystems are intensively managed for multiple benefits, providing both short-a...
Opportunities and challenges with CRISPR-Cas mediated homologous recombination based precise editing in plants and animals
CRISPR-Cas Homology directed repair (HDR) Non-homologous end joining (NHEJ) Knock-in Gemini virus replicon (GVR) Gene targeting (GT)
2023/11/16
The genome editing has revolutionized the agriculture and human therapeutic sectors by its ability to create precise, stable and predictable mutations in the genome. It depends upon targeted double-st...
Overcoming Weed Management Challenges in Cover Crop–Based Organic Rotational No-Till Soybean Production in the Eastern United States
Reduced-tillage organic
2015/12/23
Cover crop–based organic rotational no-till soybean production has attracted attention from farmers, researchers, and other
agricultural professionals because of the ability of this new system to enh...
Cardiac function in an endothermic fish:cellular mechanisms for overcoming acute thermal challenges during diving
Thunnus orientalis calcium transient action potential L-type Ca current heart rate adrenaline
2015/11/16
Understanding the physiology of vertebrate thermal tolerance is critical for predicting how animals respond toclimate change. Pacific bluefin tuna experience a wide range of ambient sea temperatures a...
Recent Developments and Challenges in Chemical Disease Control
fungicides research and development fungicide resistance strobilurins triazoles carboximides
2015/10/9
The use of chemical fungicides to control plant diseases is an integral component of crop management. Although
fungicides have been used to good effect in agriculture since the 1940s, the introducti...
Climate change, air pollution and global challenges. Understanding and perspectives from forest research
Climate change air pollution global challenges
2015/5/5
Th e current public debate on changes in the global biosphere including climate change is much focused on
CO2
in the atmosphere. As far as forests are involved the trees are considered with respect...
Biological Control of Plant Parasitic Nematodes: Prospects and Challenges for the Poor Africa Farmer
nematodes food security Africa
2015/3/6
Africa contains a larger part of world’s developing countries with their associated problems of food security
and healthy environment. Pollution and its grave consequences are among the greatest cha...
Book review of The United States in the Global Economy: Challenges and Policy Choices
Book review The United States in the Global Economy Challenges Policy Choices
2014/12/9
Academics who teach either economic development or industrial policy courses struggle to find a core text to support their courses. Typically they borrow material from business, economics, political s...
Book review of The United States in the Global Economy: Challenges and Policy Choices
Economic development Industrial policy The core Materials Business Economics Political science Public policy The global economy Challenges policy
2014/12/1
Academics who teach either economic development or industrial policy courses struggle to find a core text to support their courses. Typically they borrow material from business, economics, political s...
Challenges for Crop Production and Quality - Annals of Applied Biology Centenary conference
Crop Production Quality
2014/11/24
It is fitting in marking the Annals Centenary to review how science has contributed to agriculture over the last 100 years and to consider future directions in the context of the challenges ahead. Thi...
Challenges of designing a cracker for Morama bean – Short communication
Tylosema esculentum gemsbok bean separation methods agricultural machines
2014/2/24
Experiments were done on Morama beans (Tylosema esculentum) using macadamia nut crackers. Results and subsequent
design work done thereafter showed that the cracking of the beans, their alignment du...
Reducing CH4 Emissions from Grazing Ruminants in New Zealand: Challenges and Opportunities
Methane Rumen Feed Monensin Fumarate Vaccination Breeding
2016/5/6
Almost half of New Zealand’s greenhouse gas emissions arise from agriculture and enteric methane (CH4) emissions arising from ruminant animals constitute 30% of total CO2-e emissions. Enteric CH4 emis...
A Desertification Impact on Siwa Oasis: Present and Future Challenges.
Desertification Impact Siwa Oasis Present Future Challenges
2010/12/16
A Desertification Impact on Siwa Oasis: Present and Future Challenges.
Processing of locust bean fruits: Challenges and prospects
Locust bean processing technology
2011/1/12
Locust bean fruit is normally processed into food condiment, which is popularly taken in the western part of Africa and it is used as a spice that gives an African meal a pleasant flavor. Processing o...