Matches in SemOpenAlex for { <https://semopenalex.org/work/W4236692213> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W4236692213 abstract "Due to intensive irrigated rice cultivation during dry season, declining trend of groundwater level is observed in many parts of Bangladesh. Field experiments were conducted in 2015 and 2016 at four experimental stations of Bangladesh Institute of Nuclear Agriculture, Bangladesh to evaluate the performance of some Boro rice cultivars in different planting dates with respect to yield and irrigation water requirement, and to optimize between yield and irrigation water requirement, with a view to reduce groundwater withdrawal and hence reducing mining of groundwater. The transplanting dates were 21th January (T1), 15th February (T2), 7th March and 30th March. Four rice cultivars were used. The results showed that the rice growth period was shortened with the later dates of transplanting. Generally, the yield of all cultivars at first and second transplanting (i.e. in T1 & T2) are good, and decrease at the later transplanting dates (T3, T4) and hence could not be recommended among farmers. When we consider the irrigation savings in T2 compare to T1, the irrigation savings varies with location and year, but the general tendency is that the second transplanting can save irrigation water. By considering economic (intrusion of additional rabi crop between two rice crops) and ecological factor (irrigation reduction, and hence reducing groundwater withdrawal), we recommend that the most suitable transplanting time for Boro rice should be 15th February. As such, we can effectively achieve good yield, reduce irrigation requirement, and creating opportunity for possible intrusion of addition Rabi crop between two rice crops. Overall, the findings of the present study can provide effective transplanting time and cultivar to reduce groundwater withdrawal in the present agro-ecosystem of northwestern Bangladesh and other similar areas.Keywords: Boro rice, irrigation requirement, transplanting date, groundwater withdrawal, ecosystem" @default.
- W4236692213 created "2022-05-12" @default.
- W4236692213 creator A5054294228 @default.
- W4236692213 date "2019-09-13" @default.
- W4236692213 modified "2023-09-24" @default.
- W4236692213 title "Transplanting date adjustment in Boro rice cultivation as a strategy to reduce groundwater withdrawal in Bangladesh" @default.
- W4236692213 doi "https://doi.org/10.7770/safer-v0n0-art1904" @default.
- W4236692213 hasPublicationYear "2019" @default.
- W4236692213 type Work @default.
- W4236692213 citedByCount "0" @default.
- W4236692213 crossrefType "journal-article" @default.
- W4236692213 hasAuthorship W4236692213A5054294228 @default.
- W4236692213 hasConcept C118518473 @default.
- W4236692213 hasConcept C126343540 @default.
- W4236692213 hasConcept C127413603 @default.
- W4236692213 hasConcept C134121241 @default.
- W4236692213 hasConcept C137580998 @default.
- W4236692213 hasConcept C168741863 @default.
- W4236692213 hasConcept C187320778 @default.
- W4236692213 hasConcept C18903297 @default.
- W4236692213 hasConcept C191897082 @default.
- W4236692213 hasConcept C192562407 @default.
- W4236692213 hasConcept C197321923 @default.
- W4236692213 hasConcept C2779342048 @default.
- W4236692213 hasConcept C33923547 @default.
- W4236692213 hasConcept C39432304 @default.
- W4236692213 hasConcept C6557445 @default.
- W4236692213 hasConcept C76177295 @default.
- W4236692213 hasConcept C86803240 @default.
- W4236692213 hasConcept C88862950 @default.
- W4236692213 hasConceptScore W4236692213C118518473 @default.
- W4236692213 hasConceptScore W4236692213C126343540 @default.
- W4236692213 hasConceptScore W4236692213C127413603 @default.
- W4236692213 hasConceptScore W4236692213C134121241 @default.
- W4236692213 hasConceptScore W4236692213C137580998 @default.
- W4236692213 hasConceptScore W4236692213C168741863 @default.
- W4236692213 hasConceptScore W4236692213C187320778 @default.
- W4236692213 hasConceptScore W4236692213C18903297 @default.
- W4236692213 hasConceptScore W4236692213C191897082 @default.
- W4236692213 hasConceptScore W4236692213C192562407 @default.
- W4236692213 hasConceptScore W4236692213C197321923 @default.
- W4236692213 hasConceptScore W4236692213C2779342048 @default.
- W4236692213 hasConceptScore W4236692213C33923547 @default.
- W4236692213 hasConceptScore W4236692213C39432304 @default.
- W4236692213 hasConceptScore W4236692213C6557445 @default.
- W4236692213 hasConceptScore W4236692213C76177295 @default.
- W4236692213 hasConceptScore W4236692213C86803240 @default.
- W4236692213 hasConceptScore W4236692213C88862950 @default.
- W4236692213 hasIssue "3" @default.
- W4236692213 hasLocation W42366922131 @default.
- W4236692213 hasOpenAccess W4236692213 @default.
- W4236692213 hasPrimaryLocation W42366922131 @default.
- W4236692213 hasRelatedWork W11551683 @default.
- W4236692213 hasRelatedWork W16961720 @default.
- W4236692213 hasRelatedWork W20884106 @default.
- W4236692213 hasRelatedWork W24844390 @default.
- W4236692213 hasRelatedWork W4336993 @default.
- W4236692213 hasRelatedWork W649722 @default.
- W4236692213 hasRelatedWork W8476544 @default.
- W4236692213 hasRelatedWork W8839286 @default.
- W4236692213 hasRelatedWork W9331976 @default.
- W4236692213 hasRelatedWork W9629372 @default.
- W4236692213 hasVolume "8" @default.
- W4236692213 isParatext "false" @default.
- W4236692213 isRetracted "false" @default.
- W4236692213 workType "article" @default.