Claim · model-written summary
SPAD-based nitrogen management at 96-100% sufficiency index significantly increased leaf area of aerobic rice.
- Taxon
- aerobic ricet0
- Material
- MAS 946-1e4
- Treatment
- nitrogen management through SPAD sufficiency index 96-100 per cente0
- Outcome
- leaf areae0
- Direction
- highere0
- Value
- 2813 cm2 hill-1e0
- Setting
- Zonal Agricultural Research Station, UAS, Bengalurue3
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorQualifier
Verbatim
t0“aerobic rice (Oryza sativa L.)”
e0“nitrogen management through SPAD sufficiency index 96-100 per cent recorded significantly higher plant height (72.2 cm), number of tillers (45.8 hill-1), leaf area (2813 cm2 hill-1), total dry matter (136.2 g hill-1), higher productive tillers hill-1 (36.1), panicle length (24.5 cm), test weight (25.07 g) and total number of filled grains panicle-1 (156.8) with least chaffyness (8.42 %) ultimately resulted in higher grain (7353 kg ha-1) and straw yield (9151 kg ha-1)”
e3“A field experiment was conducted during kharif 2017 at Zonal Agricultural Research Station, UAS, Bengaluru in sandy loam soil”
e4“cultivar used was MAS 946-1”
Title
Shivanand Goudra; Mudalagiriyappa; D. C. Hanumanthappa; et al. Journal of Pharmacognosy and Phytochemistry 2019
Other claims from this paper (13)
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index significantly increased plant height of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index significantly increased number of tillers of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index significantly increased total dry matter of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index increased productive tillers of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index significantly increased panicle length of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index significantly increased test weight of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index significantly increased filled grains per panicle of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index gave the least chaffiness in aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index resulted in higher grain of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index resulted in higher straw yield of aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index gave higher gross returns from aerobic rice.
- Intervention effect SPAD-based nitrogen management at 96-100% sufficiency index gave higher net returns from aerobic rice.
- Intervention effect Green Seeker based nitrogen management gave a higher B:C ratio (2.56) for aerobic rice.