Claim · model-written summary
Agronomic efficiency and apparent recovery of Indian mustard declined with further increases in nitrogen and sulphur levels.
- Taxon
- Indian mustard
Brassica junceat0 - Treatment
- further increases in the levels of nitrogen and sulphure3
- Outcome
- Agronomic efficiency and apparent recoverye3
- Direction
- declinede3
- Comparator
- 60 kg N/ha and 15 kg S/hae3
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian mustard (Brassica juncea)”
e3“Agronomic efficiency and apparent recovery was maximum at 60 kg N/ha and 15 kg S/ha, and it declined with further increases in the levels of nitrogen and sulphur”
Title
Santosh Kumar; S. K. Verma; T. K. Singh; et al. The Indian Journal of Agricultural Sciences 2009
Other claims from this paper (13)
- Intervention effect Application of 80 kg N/ha significantly improved seed yield of Indian mustard (1.17 and 1.28 tonnes/ha).
- Intervention effect Application of 80 kg N/ha significantly improved stover yield of Indian mustard.
- Intervention effect Application of 80 kg N/ha significantly improved nitrogen uptake of Indian mustard (54.26 and 57.52 kg/ha).
- Intervention effect Application of 80 kg N/ha significantly improved protein content and oil content of Indian mustard.
- Intervention effect Application of 45 kg S/ha gave significantly higher seed yield of Indian mustard (1.18 and 1.26 tonnes/ha) than 30 kg S/ha.
- Intervention effect Application of 45 kg S/ha gave significantly higher stover yield of Indian mustard than 30 kg S/ha.
- Intervention effect Application of 45 kg S/ha gave significantly higher sulphur uptake of Indian mustard (20.07 and 21.27 kg/ha) than 30 kg S/ha.
- Intervention effect Application of 45 kg S/ha gave significantly higher oil and protein content of Indian mustard than 30 kg S/ha.
- Intervention effect Agronomic efficiency and apparent recovery of Indian mustard were maximum at 60 kg N/ha and 15 kg S/ha.
- Recommendation The optimum economic dose of nitrogen for Indian mustard was 39.5 – 46.3 kg/ha.
- Recommendation The optimum economic dose of sulphur for Indian mustard was 24.5 kg S/ha.
- Intervention effect Maximum net returns of Indian mustard were observed with 80 kg N/ha.
- Intervention effect Maximum benefit to cost ratio of Indian mustard was observed with 45 kg S/ha.