Claim · model-written summary
Urea significantly increased emergence, height, and dry matter relative to other nitrogen sources.
- Treatment
- N nutrition through ureae0
- Outcome
- emergence count/m2, plant height (cm), dry matter accumulation (g/m2)e0
- Direction
- highere0
- Comparator
- otherse0
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Verbatim
e0“Morphological determinants viz. emergence count/m2, plant height (cm), dry matter accumulation (g/m2) and yield contributing characters, i.e., spike/m2, grains/spike1 and 1,000-grains weight (g) were also significantly higher under N nutrition through urea than others”
Title
RAJEEW KUMAR; D.S. PANDEY; .V.P. SINGH; et al. Indian Journal of Agronomy 2001. doi:10.59797/ija.v58i3.4195
Other claims from this paper (16)
- Intervention effect Urea at recommended nitrogen dose produced maximum wheat yield of 4.63 t/ha, significantly above other treatments.
- Intervention effect FYM at 125% of RDN produced maximum organic-source wheat yield of 3.65 t/ha.
- Intervention effect FYM at 125% of RDN had wheat yield at par with vermicompost at the same rate.
- Intervention effect FYM at 125% of RDN had wheat yield at par with neemax at the same rate.
- Intervention effect FYM at 125% of RDN yielded significantly more wheat than FYM at 50%.
- Intervention effect Urea significantly increased wheat spikes, grains per spike, and thousand-grain weight relative to other sources.
- Intervention effect At 125% RDN, FYM increased the listed morphology and yield components over its 50% dose.
- Intervention effect At 125% RDN, vermicompost increased the listed morphology and yield components over its 50% dose.
- Intervention effect At 125% RDN, neemax increased the listed morphology and yield components over its 50% dose.
- Intervention effect Urea exceeded organic sources for wheat protein content, protein yield, and nitrogen uptake.
- Intervention effect Urea exceeded organic sources for nitrogen use efficiency indicators.
- Intervention effect Vermicompost maximized protein content, protein yield, and nitrogen harvest index among organic sources.
- Intervention effect FYM had higher physiological, agronomic, and recovery efficiency.
- Observation Organic treatments other than 50% RDN neemax and 50% RDN vermicompost were judged promising.
- Observation All nitrogen treatments except control maintained a positive soil nitrogen balance.
- Observation High procurement cost of FYM and vermicompost caused negative net returns for these treatments.