Matches in SemOpenAlex for { <https://semopenalex.org/work/W2980989872> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2980989872 abstract "Aggressive fertilizer subsidies throughout South Asia have led to a rapid increase in the use of synthetic nitrogen fertilizers such as urea at the farm level. While this has been successful in increasing yields, significant yield gaps remain between potential and actual farm yields, while unbalanced or over application of fertilizers potentially damages soil and environmental health. This project examined organic amendment (OA) application in India and Sri Lanka on productivity, soil properties and greenhouse gas emissions. In India, poultry, farm-yard manure and vermi-compost were applied to a paddy rice crop, and the potential benefits followed through to a post-rice chickpea crop. In Sri Lanka, we tested the optimal combination of synthetic nitrogen fertilizer rates when using municipal-waste compost in a multi-year maize-soybean rotation. Results at both trial sites saw an increase in crop yields under OA application; in particular chickpea yields from farm-yard manure and after repeated application of municipal-waste compost. However, all OA treatments increased emissions of the greenhouse gases nitrous oxide and methane due to additional nitrogen or carbon availability. Furthermore, the low nutrient content and relatively high cost of the OA’s, particularly the composts, made them uneconomical as nutrient sources compared to conventional fertilizers." @default.
- W2980989872 created "2019-10-25" @default.
- W2980989872 creator A5003479852 @default.
- W2980989872 creator A5007823414 @default.
- W2980989872 creator A5008938932 @default.
- W2980989872 creator A5016766717 @default.
- W2980989872 creator A5022340724 @default.
- W2980989872 creator A5030278781 @default.
- W2980989872 date "2019-01-01" @default.
- W2980989872 modified "2023-10-14" @default.
- W2980989872 title "Developing an economic, environmental and agronomic case for the increased use of organic amendments in South Asia" @default.
- W2980989872 cites W2022035229 @default.
- W2980989872 cites W2049129466 @default.
- W2980989872 cites W2062804102 @default.
- W2980989872 cites W2096054261 @default.
- W2980989872 cites W2142989732 @default.
- W2980989872 cites W2254509181 @default.
- W2980989872 cites W2515566083 @default.
- W2980989872 cites W2734752415 @default.
- W2980989872 doi "https://doi.org/10.30852/sb.2019.780" @default.
- W2980989872 hasPublicationYear "2019" @default.
- W2980989872 type Work @default.
- W2980989872 sameAs 2980989872 @default.
- W2980989872 citedByCount "1" @default.
- W2980989872 countsByYear W29809898722021 @default.
- W2980989872 crossrefType "journal-article" @default.
- W2980989872 hasAuthorship W2980989872A5003479852 @default.
- W2980989872 hasAuthorship W2980989872A5007823414 @default.
- W2980989872 hasAuthorship W2980989872A5008938932 @default.
- W2980989872 hasAuthorship W2980989872A5016766717 @default.
- W2980989872 hasAuthorship W2980989872A5022340724 @default.
- W2980989872 hasAuthorship W2980989872A5030278781 @default.
- W2980989872 hasBestOaLocation W29809898721 @default.
- W2980989872 hasConcept C118518473 @default.
- W2980989872 hasConcept C126343540 @default.
- W2980989872 hasConcept C137580998 @default.
- W2980989872 hasConcept C142796444 @default.
- W2980989872 hasConcept C159390177 @default.
- W2980989872 hasConcept C159750122 @default.
- W2980989872 hasConcept C162902727 @default.
- W2980989872 hasConcept C17744445 @default.
- W2980989872 hasConcept C18903297 @default.
- W2980989872 hasConcept C199539241 @default.
- W2980989872 hasConcept C2779184190 @default.
- W2980989872 hasConcept C2780560099 @default.
- W2980989872 hasConcept C2780739461 @default.
- W2980989872 hasConcept C38304854 @default.
- W2980989872 hasConcept C39432304 @default.
- W2980989872 hasConcept C47737302 @default.
- W2980989872 hasConcept C6557445 @default.
- W2980989872 hasConcept C86803240 @default.
- W2980989872 hasConceptScore W2980989872C118518473 @default.
- W2980989872 hasConceptScore W2980989872C126343540 @default.
- W2980989872 hasConceptScore W2980989872C137580998 @default.
- W2980989872 hasConceptScore W2980989872C142796444 @default.
- W2980989872 hasConceptScore W2980989872C159390177 @default.
- W2980989872 hasConceptScore W2980989872C159750122 @default.
- W2980989872 hasConceptScore W2980989872C162902727 @default.
- W2980989872 hasConceptScore W2980989872C17744445 @default.
- W2980989872 hasConceptScore W2980989872C18903297 @default.
- W2980989872 hasConceptScore W2980989872C199539241 @default.
- W2980989872 hasConceptScore W2980989872C2779184190 @default.
- W2980989872 hasConceptScore W2980989872C2780560099 @default.
- W2980989872 hasConceptScore W2980989872C2780739461 @default.
- W2980989872 hasConceptScore W2980989872C38304854 @default.
- W2980989872 hasConceptScore W2980989872C39432304 @default.
- W2980989872 hasConceptScore W2980989872C47737302 @default.
- W2980989872 hasConceptScore W2980989872C6557445 @default.
- W2980989872 hasConceptScore W2980989872C86803240 @default.
- W2980989872 hasIssue "1" @default.
- W2980989872 hasLocation W29809898721 @default.
- W2980989872 hasLocation W29809898722 @default.
- W2980989872 hasOpenAccess W2980989872 @default.
- W2980989872 hasPrimaryLocation W29809898721 @default.
- W2980989872 hasRelatedWork W1742366547 @default.
- W2980989872 hasRelatedWork W1968846407 @default.
- W2980989872 hasRelatedWork W1984545488 @default.
- W2980989872 hasRelatedWork W2010059059 @default.
- W2980989872 hasRelatedWork W2041542464 @default.
- W2980989872 hasRelatedWork W2052998416 @default.
- W2980989872 hasRelatedWork W2085201565 @default.
- W2980989872 hasRelatedWork W2304994637 @default.
- W2980989872 hasRelatedWork W2314839089 @default.
- W2980989872 hasRelatedWork W2912153593 @default.
- W2980989872 hasVolume "9" @default.
- W2980989872 isParatext "false" @default.
- W2980989872 isRetracted "false" @default.
- W2980989872 magId "2980989872" @default.
- W2980989872 workType "article" @default.