Claim · model-written summary
Drip fertigation at 125% RDNK in 5 splits recorded the maximum nutrient use efficiency and water use efficiency in rice.
- Taxon
- Rice
Oryza sativat0 - Treatment
- 125% RDNK through drip fertigation in 5 splitse1
- Outcome
- nutrient use efficiency and water use efficiencye1
- Direction
- maximume1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The 125% RDNK through drip fertigation in 5 splits recorded maximum Gross Monetary returns (₹120353 ha-1), Net Monetary Returns (₹72924) and B:C ratio (2.54), nutrient use efficiency and water use efficiency”
t0“Rice”
Title
S. U. Kakade; Abhisek Banik; O. S. Rakhonde International Journal of Plant & Soil Science 2023. doi:10.9734/ijpss/2023/v35i183258
Other claims from this paper (13)
- Intervention effect Grain yield of rice was significantly highest, 5103 kg/ha, at 125% RDNK fertigation in 5 splits compared with lower fertigation levels and conventional soil application of 100% RDF.
- Intervention effect Straw yield of rice was significantly highest, 7268 kg/ha, at 125% RDNK fertigation in 5 splits compared with lower fertigation levels and conventional soil application of 100% RDF.
- Intervention effect Harvest index of rice was significantly highest, 41.25%, at 125% RDNK fertigation in 5 splits compared with lower fertigation levels and conventional soil application of 100% RDF.
- Intervention effect Nutrient use efficiency was better with the lower drip fertigation level of 75% of the recommended N and K dose than with conventional soil application of fertilizers.
- Intervention effect Among herbicide treatments, a directed spray of Pretilachlor + Pyrazosulfuron Ethyl followed by Bispyribac sodium at 25 DAS gave the maximum rice grain yield, 5231 kg/ha.
- Intervention effect The same herbicide sequence also gave the maximum total nutrient uptake by the crop and water use efficiency in rice.
- Intervention effect Drip fertigation at 125% RDNK in 5 splits recorded the maximum gross monetary returns, 120353 rupees per ha, in rice.
- Intervention effect Drip fertigation at 125% RDNK in 5 splits recorded the maximum net monetary returns, 72924 rupees, in rice.
- Intervention effect Drip fertigation at 125% RDNK in 5 splits recorded the maximum benefit:cost ratio, 2.54, in rice.
- Intervention effect The Pretilachlor + Pyrazosulfuron Ethyl followed by Bispyribac sodium treatment registered the maximum gross monetary returns, 128755 rupees per ha, among herbicide treatments in rice.
- Intervention effect The Pretilachlor + Pyrazosulfuron Ethyl followed by Bispyribac sodium treatment registered the maximum net monetary returns, 81412 rupees per ha, among herbicide treatments in rice.
- Intervention effect The Pretilachlor + Pyrazosulfuron Ethyl followed by Bispyribac sodium treatment registered the maximum benefit:cost ratio, 2.72, among herbicide treatments in rice.
- Recommendation The authors conclude that herbicides are feasible for effective weed management in rice and for enhancing nutrient and water use efficiency.