Second, a maize Green Revolution is possible based on the establishment of new productive farming systems; however the relevant experience is limited in comparison to the new rice technologies. Third, not only "improved technologies " but also "improved management practice s" are the keys to ...
This book explores recent experiences in the effort to bring about a Green Revolution in Sub-Saharan Africa (SSA). It focuses on rice and maize, which are promising and strategic smallholder crops. This chapter sets out the stage for the statistical analyses presented in later chapters by clarif...
India and the Green Revolution. The development of new varieties of food grains; the heart of the Green Revolution; the changes in agriculture that have resulted from the revolution; ... CG Hilden - 《Agriculture》 被引量: 1发表: 1988年 ...
The agricultural revolution has been transferred to the developing world in a process called the Green Revolution. What are the origins and impacts of the Green Revolution? Agriculture in most of the developing world is still practiced in traditional ways, called subsistence agriculture. How important...
this area.He first developed hybrid rice in the world.It is regarded as the fifth invention after China’s Four Major Inventions,and is acclaimed③ as the Second Green Revolution.The achievements of Yuan Longping greatly solved the food shortage and provided a solution to the worldwide ...
To promote innovative, coordinated, green, open and shared development, the premise lies in national security and social stability. Without security and stability, we have no position to handle matters. Development is the basis and key to solving all problems, and what we should depend on to ...
Meeting South Asia's future food requirements from rice-wheat cropping systems: Priority issues facing researchers in the post-green revolution era The importance of rice-wheat cropping systems in meeting present and future food needs in South Asia is reviewed. Evidence from a number of factor prod...
National Geographic: Everything: Sustainable Energy: Collins, 2022: Visually engaging, fact-driven introduction to how we make the world's energy work. 64 pages for ages 9–11. Eyewitness Energy by Dan Green/Jack Challoner. Dorling Kindersley, 2016: Covers the basic concepts of energy and ...
求一篇完形答案The introduction of new varieties of rice and wheat in Asia and Latin America has been (1)___ as the “Green Revolution.” So far the new (2)___ and the accompanying technology have not (3)___ in increased agricultural
While the industrial Green Revolution production paradigm has been the dominant paradigm since WWII, several alternative, more sustainable paradigms have emerged. These alternative paradigms have developed partly in response to the destruction and degradation that industrial agriculture has been causing, as ...