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Showing items 71992 through 72000 of 73379.We conducted a 12-year field experiment to study the combined effects of rice straw compost and chemical fertilizer application on a double rice cropping system in the Mekong Delta, Vietnam and established 7 treatments using a randomized block design with 3 replications.
The loss of reactive nitrogen from agriculture into the environment is a major threat to the global environment and a challenge for agri-environmental policy. We therefore investigate the problem of reducing nitrogen losses from agriculture into the environment from an economic perspective.
The contents of Noumuchou can be divided into six sections: 1) conservation of agricultural land, 2) methods of cultivation, 3) cooperative community cultivation, 4) laying aside produce for times of emergency, 5) growing useful plants and 6) the duties of agriculture-related officials.
Areas of Araucaria moist forest have been considered to constitute hotspots of land flatworm diversity, harbouring a high number of undescribed species. Herein we describe three new species of land flatworms of Cratera Carbayo et al., 2013 occurring in such type of forest in south Brazil.
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