Claim · model-written summary
Recovery efficiency, physiological efficiency and agronomic efficiency had optimum values in both seasons.
- Taxon
- Oryza sativa
Oryza sativae1 - Outcome
- recovery ef- ficiency, physiological efficiency, agronomic efficiencye4
- Setting
- Aduthurai, Tamil Nadue2
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“nutrient-use efficiency of rice (Oryza sativa L.) field”
e2“at Aduthurai, Tamil Nadu”
e4“The optimum values of recovery ef- ficiency, physiological efficiency, agronomic efficiency”
Title
C. SHARMILA RAHALE; K. SUBRAMANIYAN; V. RAVI Indian Journal of Agronomy 2001. doi:10.59797/ija.v64i2.5255
Other claims from this paper (6)
- Observation Indigenous soil nitrogen supply ranges from 51 to 55 kg/ha for rice.
- Observation Partial factor productivity and internal efficiency had optimum values in both seasons.
- Recommendation A fertilizer rate of 118, 34.4 and 48 kg/ha of N, P and K is recommended for a kuruvai target yield of 7 t/ha.
- Recommendation A fertilizer rate of 67, 23 and 30.9 kg/ha of N, P and K is recommended for a thaladi target yield of 5 t/ha.
- Intervention effect Applying the recommended NPK dose with ZnSO4 gave higher grain and straw yields of rice.
- Intervention effect Applying the recommended NPK dose with ZnSO4 gave higher nutrient uptake of N, P and K by rice.