نتایج جستجو برای: agriculture research

تعداد نتایج: 1450743  

Journal: :Journal of Integrative Agriculture 2012

Journal: :Agronomy 2021

Over the last two decades, experimental economics has been gaining relevance in research of a wide range issues related to agriculture. In turn, agricultural activity provides an excellent field study within which validate use instruments employed by economics. The aim this is analyze dynamics on application agriculture global level. Thus, literature review carried out for period between years ...

Journal: :Journal of Integrative Plant Biology 2021

Plants not only provide food and natural materials for humankind, but also constitute an indispensable part of the ecological system this planet: without plants, life as we know it would simply be possible. Through their lifespans, plants interact with a plethora other organisms, including beneficial microbes potential pathogens. Dissecting underlying mechanisms determining outcome plant biotic...

2003
Sandra S. Batie

In the United States’ Northeastern region, there is an increasing interest in the public benefits from agriculture. These benefits are frequently referred to as multifunctional attributes. The policy challenge is to find an effective way to reflect these public demands so that multifunctional agriculture can be profitable. There is a significant research agenda that accompanies this challenge. ...

2014
Muhammad Adnan SHAHID Rashad Mukhtar BALAL Muhammad Aslam PERVEZ Tahira ABBAS Muhammad Anjum AQEEL Muhammad Mansoor JAVAID Francisco GARCIA-SANCHEZ

Muhammad Adnan SHAHID*, Rashad Mukhtar BALAL, Muhammad Aslam PERVEZ, Tahira ABBAS, Muhammad Anjum AQEEL, Muhammad Mansoor JAVAID, Francisco GARCIA-SANCHEZ Department of Horticulture, University College of Agriculture, University of Sargodha, Punjab, Pakistan Institute of Horticultural Sciences, University of Agriculture, Faisalabad, Punjab, Pakistan Department of Entomology, University College ...

2014
Shawn Kantor Alexander Whalley Marko Zivanovic

The spatial concentration of ideas is central to economic geography. Yet, how proximity to research affects productivity is not well studied. We use the late 19th century establishment of agricultural experiment stations in the United States to estimate the importance of proximity to research for productivity growth. Our analysis of county-level agricultural census data from 1870 to 2000 reveal...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید