How widespread are yield declines in long-term rice experiments in Asia?
By D. Dawe, A. Dobermann, P. Moya, S. Abdulrachman, Bijay S Singh, P. Lal, S. Y. Li, B. Lin, G. Panaullah, O. Sariam and 4 more. 2000
253 citations recorded by the source corpus.
Subfields: Ecology, Evolution, Behavior and Systematics, Plant Science
View Paper: https://www.semanticscholar.org/paper/f1bff7e20f9b451fd6b5a214952f39000ea421e2
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In Ecology, Evolution, Behavior and Systematics
In Plant Science
Citations in the corpus
- Long‐term effects of fertilizer and manure applications on soil quality and yields in a sub‐humid tropical rice‐rice system (2013, background): “Results from many long-term experiments at several locations in India have indicated a declining trend in the productivity of rice after a few years of continuous cropping (Dawe et al., 2000; Ladha et al., 2003).”
- Nitrogen input, 15N balance and mineral N dynamics in a rice–wheat rotation in southwest China (2007, background): “W rotations (Dawe et al. 2000; Peng et al. 2002; Ladha et al. 2003).”
- More Rice, Less Water—Integrated Approaches for Increasing Water Productivity in Irrigated Rice-Based Systems in Asia (2005, background): “Sustainability : Continuously submerged soils, despite changes in soil organic matter quality (Olk and Senesi, 2000), have remarkable long-term sustainability in nutrient-supplying capacity, maintenance of soil C (soil organic matter), and yield (Dawe et al., 2000).”
- The role of conservation agriculture in sustainable agriculture (2008, background): “There are several excellent reviews of a number of Asian long term experiments using modern varieties on this issue, some rice-wheat and others rice-rice, with some showing yield declines while others do not (Dawe et al., 2000; Cassman et al., 1995; Abrol et al., 1997).”
- Yield Trends Are Insufficient to Double Global Crop Production by 2050 (2013, background): “Many previous studies have shown that crop yields change linearly and have used linear regression to project future crop yields [24–30].”
- Adapting food systems of the Indo-Gangetic plains to global environmental change: key information needs to improve policy formulation (2004, background): “‘yield gap’. Nevertheless, this region has also been showing stagnation in yield for some time ( Dawe et al., 2000; Aggarwal et al., 2000a).”
- Yield trends and nutrient budgeting under a long-term (28 years) nutrient management in rice-wheat cropping system under subtropical climatic condition. (2018, methodology): “The yield trends of rice and wheat were analysed separately by ordinary least squares linear regression of yields against a time (years) trend variable over the period of 7 years average as done by Dawe et al. (2000).”