Claim · model-written summary
With T3 (75% RDN plus two liquid nano urea sprays), net returns in the ratoon crop were 295835 ₹/ha.
- Taxon
- sugarcanee1
- Treatment
- 75% RDN + 2 spray of liquid nano urea at 90 and 180 DAPe3
- Outcome
- net returnse3
- Value
- 295835 ₹/hae3
- Setting
- ratoon crope3
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorDirectionQualifier
Verbatim
e1“in both plant-ratoon system of sugarcane”
e3“During both plant crop and ratoon crop season, an application 75% RDN + 2 spray of liquid nano urea at 90 and 180 DAP (T3) recorded higher net returns (285956 and 295835 ₹/ha, respectively) and benefit: cost ratio (2.49 and 3.77, respectively)”
Title
K. K. Patel; V. J. Zinzala; N. M. Chaudhari; et al. International Journal of Plant & Soil Science 2024. doi:10.9734/ijpss/2024/v36i125209
Other claims from this paper (17)
- Intervention effect At 75% RDN with two liquid nano urea sprays (T3), millable cane yield and green top yield were highest, at par with T2 and T4.
- Intervention effect At 75% RDN with two liquid nano urea sprays (T3), the number of millable canes, internodes per cane and cane girth were highest, at par with T2 and T4.
- Intervention effect At 75% RDN with two liquid nano urea sprays (T3), single cane weight was highest, at par with T2 and T4.
- Intervention effect With T3 (75% RDN plus two liquid nano urea sprays), millable cane increased by 67.25% in the plant crop compared with the absolute control.
- Intervention effect With T2, millable cane increased by 62.62% in the plant crop compared with the absolute control.
- Intervention effect With T4, millable cane increased by 52.53% in the plant crop compared with the absolute control.
- Intervention effect With T3 (75% RDN plus two liquid nano urea sprays), millable cane increased by 96.78% in the ratoon crop compared with the absolute control.
- Intervention effect With T2, millable cane increased by 93.19% in the ratoon crop compared with the absolute control.
- Intervention effect With T4, millable cane increased by 78.89% in the ratoon crop compared with the absolute control.
- Intervention effect With T3 (75% RDN plus two liquid nano urea sprays), millable cane increased by 79.51% in the pooled analysis compared with the absolute control.
- Intervention effect With T2, millable cane increased by 75.31% in the pooled analysis compared with the absolute control.
- Intervention effect With T4, millable cane increased by 63.47% in the pooled analysis compared with the absolute control.
- Observation With T3 (75% RDN plus two liquid nano urea sprays), net returns in the plant crop were 285956 ₹/ha.
- Observation With T3 (75% RDN plus two liquid nano urea sprays), the benefit:cost ratio in the plant crop was 2.49.
- Observation With T3 (75% RDN plus two liquid nano urea sprays), the benefit:cost ratio in the ratoon crop was 3.77.
- Recommendation Higher yield and net monetary returns in sugarcane plant-ratoon cultivation are achieved with 100% of recommended P2O5 and K2O, 75% RDN and two sprays of liquid nano urea (4 ml/L) or 2% urea at 90 and 180 DAP.
- Intervention effect Liquid nano urea sprays with 75% RDN effectively replace 25% of the recommended nitrogen dose while matching the performance of 100% RDN.