Claim · model-written summary
Fertilizer N, P2O5 and K2O estimation guidelines were developed for cassava.
- Taxon
- cassava
Manihot esculentae0 - Outcome
- guidelines in estimating the fertilizer N, P2O5 and K2Oe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The guidelines in estimating the fertilizer N, P2O5 and K2O required by cassava based on tuberous root yield response to fertilizer N, P and K and efficiency of fertilizer N, P and K use also were developed”
Title
G Byju; M Nedunchezhiyan; James George; et al. Current Horticulture 2020. doi:10.5958/2455-7560.2020.00011.4
Other claims from this paper (11)
- Observation SSNM cassava root yield was 36.80 t/ha in 2012 against a 40 t/ha target.
- Observation SSNM cassava root yield was 37.40 t/ha in 2013 against a 40 t/ha target.
- Observation SSNM cassava root yield was 38.70 t/ha in 2014 against a 40 t/ha target.
- Intervention effect SSNM increased cassava yield over PR by 5.50 t/ha, or 17%, similarly across three years.
- Intervention effect Plant N accumulation increased by 48 kg/ha under SSNM.
- Intervention effect Plant P accumulation increased by 9 kg/ha under SSNM.
- Intervention effect Plant K accumulation increased by 39 kg/ha under SSNM.
- Observation AEN increased by 34 kg/kg.
- Observation REN increased by 0.04 kg/kg.
- Observation PEN increased by 55 kg/kg.
- Method / resource Soil fertility and SSNM zonation maps and customized fertilizer ratios were developed for major cassava growing regions of India.