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Persistent link: https://www.econbiz.de/10010966269
statistically significant. The finding that regional fertilizer markets in the Philippines are integrated is consistent with the …Fertilizer, which is an important production input, holds a significant share in total cost of production for some … crops. Based on the available fertilizer price data, it can be observed that price levels vary greatly across regions. To …
Persistent link: https://www.econbiz.de/10010884904
Die Ausbringung von Düngern hat nicht nur ertragssteigernde Vorteile, sie kann auch zu erheblichen Umweltbelastungen führen. Der Beitrag gibt einen Überblick über die weltweite Überdüngung und die daraus entstehenden Lachgasemissionen.
Persistent link: https://www.econbiz.de/10009368573
agriculture, given its central role in the region's economies. Over the past 20 years, most African governments have carried out …, focusing on three major agricultural markets: fertilizer, food crops, and export crops. They examine the historical rationales …
Persistent link: https://www.econbiz.de/10010752689
China’s experience demonstrates the importance of technological development and public investment in improving agricultural productivity, farmer income, and food security in a nation with limited supplies of land and other natural resources. Technology has been the engine of...
Persistent link: https://www.econbiz.de/10004998001
agricultural fertilizer and pesticide input reductions on individual farm sectors, and on the economy as a whole. The costs of … society of restrictng fertilizer and pesticide use by 20-percent across all uses is estimated to be $2.3 billion. A market …
Persistent link: https://www.econbiz.de/10005547539
a BNMP. Using the adoption of growing-season onlyN fertilizer application in Iowa as a case study, itis illustrated how …
Persistent link: https://www.econbiz.de/10010794194
from agriculture on a global scale. With this fertilizer module, policies that directly affect fertilizer markets, such as …We introduce a world fertilizers model that is capable of producing fertilizer demand projections by crop, by country … set up the model as well as the assumptions made. The fertilizer model interacts with the yield equations of the FAPRI …
Persistent link: https://www.econbiz.de/10009004795
from agriculture on a global scale. With this fertilizer module, policies that directly affect fertilizer markets, such as …We introduce a world fertilizers model that is capable of producing fertilizer demand projections by crop, by country … set up the model as well as the assumptions made. The fertilizer model interacts with the yield equations of the FAPRI …
Persistent link: https://www.econbiz.de/10009004798
from agriculture on a global scale. With this fertilizer module, policies that directly affect fertilizer markets, such as …We introduce a world fertilizers model that is capable of producing fertilizer demand projections by crop, by country … set up the model as well as the assumptions made. The fertilizer model interacts with the yield equations of the FAPRI …
Persistent link: https://www.econbiz.de/10009023957