Silicon management and sustainable rice production
NK Savant, GH Snyder, LE Datnoff - Advances in agronomy, 1996 - Elsevier
Publisher Summary Rice is a Si accumulator; therefore, adequate attention should be given
to the beneficial role that Si nutrition and its management can play in a balanced integrated …
to the beneficial role that Si nutrition and its management can play in a balanced integrated …
Drivers of change in global agriculture
As a result of agricultural intensification, more food is produced today than needed to feed
the entire world population and at prices that have never been so low. Yet despite this …
the entire world population and at prices that have never been so low. Yet despite this …
[图书][B] Soil degradation: a threat to developing-country food security by 2020?
SJ Scherr - 1999 - books.google.com
Page 1 Food, Agriculture, and the Environment Discussion Paper 27 Soil Degradation A Threat
to Developing-Country Food Security by 2020? Sara J. Scherr INTERNATIONAL FOOD …
to Developing-Country Food Security by 2020? Sara J. Scherr INTERNATIONAL FOOD …
[PDF][PDF] América Latina y el Caribe
RE DE - Atlas comparativo de la defensa en Latino …, 2016 - transpadmin.senado.gob.mx
Durante el 14 y el 15 de abril de 2012 se cumplió en Cartagena de Indias (Colombia) la
sexta versión de la Cumbre de las Américas. La primera se realizó en Miami (Estados …
sexta versión de la Cumbre de las Américas. La primera se realizó en Miami (Estados …
The value of forests to world food security
D Pimentel, M McNair, L Buck, M Pimentel, J Kamil - Human ecology, 1997 - Springer
We assembled information on the contribution and value of forests to world food security. An
assessment was made of the role of forests and non-timber products in the food system of …
assessment was made of the role of forests and non-timber products in the food system of …
Property rights and natural resource management in developing countries
R Heltberg - Journal of Economic Surveys, 2002 - Wiley Online Library
This essay surveys the literature on property rights and natural resource management in
developing countries. Focus is on policy relevant discussions concerning collective action …
developing countries. Focus is on policy relevant discussions concerning collective action …
[图书][B] Food policy for developing countries: The role of government in global, national, and local food systems
P Pinstrup-Andersen, DD Watson II - 2011 - books.google.com
Despite technological advances in agriculture, nearly a billion people around the world still
suffer from hunger and poor nutrition while a billion are overweight or obese. This imbalance …
suffer from hunger and poor nutrition while a billion are overweight or obese. This imbalance …
[图书][B] Agricultural sustainability: principles, processes, and prospects
S Raman - 2024 - taylorfrancis.com
Take a balanced look at ways to ensure food security and to work to erase hunger around
the worldAgriculture is the most aggressively managed ecosystem. Agricultural …
the worldAgriculture is the most aggressively managed ecosystem. Agricultural …
Indicators for sustainable land management based on farmer surveys in Vietnam, Indonesia, and Thailand
RDB Lefroy, HD Bechstedt, M Rais - Agriculture, ecosystems & …, 2000 - Elsevier
The current pressure on land resources necessitates the development of sustainable land
management (SLM) systems. The process of developing such systems requires that …
management (SLM) systems. The process of developing such systems requires that …
[图书][B] Linkages between land management, land degradation, and poverty in Sub-Saharan Africa: The case of Uganda
Agriculture is vital to the economies of Sub-Saharan Africa: two-thirds of the region s people
depend on it for their livelihoods. Nevertheless, agricultural productivity in most of the region …
depend on it for their livelihoods. Nevertheless, agricultural productivity in most of the region …