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Observationobservedoriginal resultmeasured

Claim · model-written summary

Agronomic, physiological and recovery efficiency declined as N application increased.

Taxon: OatAvena sativat0
Treatment: increase amount of N appliede0
Outcome: Agronomic efficiency,physiological efficiency and recovery efficiencye0
Direction: decreasede0

Verbatim

e0
“Agronomic efficiency,physiological efficiency and recovery efficiency decreased with the increase amount of N applied.”
✓ located verbatim in the source · abstract, characters 563–681

t0
“Oat”
✓ located verbatim in the source · title, characters 57–60

Title

Effects of Fertilizer N on Yield and Nutrients Uptake of Oat

Wenhui Liu Zhongguo caodi xuebao 2009

Other claims from this paper (9)

Observation Nitrogen fertilizer significantly raised ear number, ear length and ear weight.
Observation Nitrogen fertilizer significantly raised seeds per ear, hay yield and seed yield.
Observation At 75 kg N per hectare, ear number reached its maximum of 626.84 ears per square meter.
Observation At 75 kg N per hectare, ear length reached 17.54 cm.
Observation At 75 kg N per hectare, seed weight per ear reached 2.95 g.
Observation At 75 kg N per hectare, seeds per ear reached 31.31.
Observation At 75 kg N per hectare, hay yield reached 20.71×103 kg per hectare.
Observation At 75 kg N per hectare, seed yield reached 6.49×103 kg per hectare.
Observation Oat N, P and K content increased with N application rate.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Fertilization through drip improved agronomic efficiency, physiological efficiency and apparent recovery considerably more than furrow irrigation in sugarcane.

Taxon: sugarcanet0
Treatment: Fertilization through dripe0
Outcome: agronomic efficiency, physiological efficiency, and apparent recoverye0
Direction: improvede0
Comparator: furrow irrigatione0

Verbatim

t0
“sugarcane”
✓ located verbatim in the source · title, characters 29–38

e0
“Fertilization through drip improved agronomic efficiency, physiological efficiency, and apparent recovery considerably more than furrow irrigation”
✓ located verbatim in the source · abstract, characters 901–1047

Title

Management of drip irrigated sugarcane in western India

R. B. Singandhupe; M. C. Bankar; P. S.B. Anand; et al. Archives of Agronomy and Soil Science 2008. doi:10.1080/03650340802342276

Other claims from this paper (5)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

FYM had higher physiological, agronomic, and recovery efficiency.

Taxon: wheatTriticum aestivumt0
Treatment: FYMe0
Outcome: physiological, agronomic and recovery efficiencye0
Direction: highere0

Not reportedComparator

Verbatim

t0
“wheat”
✓ located verbatim in the source · title, characters 29–34

e0
“nitrogen use efficiency indicators i.e., physiological, agronomic and recovery efficiency were higher un- der FYM treated plots.”
✓ located verbatim in the source · abstract, characters 1888–2016

Title

Growth, yield and quality of wheat (Triticum aestivum) as influenced by organic sources of nitrogen nutrition

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 emergence, height, and dry matter relative to other nitrogen sources.
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.
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.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic manures increased crop recovery, physiological and agronomic efficiency.

Taxon: rainfed sorghumSorghumt0
Treatment: organic manurese0
Outcome: crop recovery efficiency, physiological efficiency, agronomic efficiencye0
Direction: Highere0

Not reportedComparator

Verbatim

e0
“Higher crop recovery efficiency, physiological efficiency, agronomic efficiency and partial factor productivity were higher with inclusion of organic manures”
✓ located verbatim in the source · abstract, characters 1426–1583

t0
“rainfed sorghum”
✓ located after whitespace/quote normalisation · title, characters 105–120

Title

Evaluation of in-situ Moisture Conservation Practices and Nitrogen Sources on Nitrogen Use Efficiency in Rainfed Sorghum

Kasbe Sudhanshu Sudhakar; A. Pratap Kumar Reddy; K. A. Gopinath; et al. International Journal of Environment and Climate Change 2026. doi:10.9734/ijecc/2026/v16i25293

Other claims from this paper (7)

Intervention effect Conservation furrow and ridge and furrow had equal responses for nitrogen uptake, soil nitrogen and nitrogen use efficiency.
Intervention effect Integrated poultry manure raised nitrogen uptake to 67.8 kg ha-1.
Intervention effect Integrated farmyard manure raised nitrogen uptake to 63.8 kg ha-1.
Intervention effect Integrated vermicompost raised nitrogen uptake to 63.9 kg ha-1.
Intervention effect Combined chemical and organic nitrogen improved mineral soil nitrogen.
Intervention effect Organic manures increased partial factor productivity.
Recommendation Integrated nitrogen sources with either furrow practice are recommended for improved NUE.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Xiaoyan 22 exceeded other varieties in nitrogen recovery, agronomic efficiency and physiological efficiency.

Taxon: winter wheatTriticum aestivumt0
Material: Xiaoyan 22e0
Outcome: N recovery,N agronomic efficiency and N physiological efficiencye0
Direction: highere0
Comparator: other varietiese0

Verbatim

e0
“Compared to other varieties,Xiaoyan 22 had higher N recovery,N agronomic efficiency and N physiological efficiency.”
✓ located verbatim in the source · abstract, characters 1506–1621

t0
“winter wheat”
✓ located verbatim in the source · title, characters 75–87

Title

Characteristics of nitrogen accumulation,distribution and translocation in winter wheat on dryland

Jianbin Zhou Plant Nutrition and Fertilizing Science 2006

Other claims from this paper (11)

Observation The greatest seasonal nitrogen uptake occurred from reviving to anthesis.
Observation Nitrogen accumulation rate differed significantly among varieties.
Association Nitrogen accumulation rate increased with nitrogen rate.
Intervention effect Grain yield decreased as nitrogen rate increased above 180 kg/ha.
Observation Xiaoyan 22 had the highest nitrogen accumulation, followed by Shaan 253, Xiaoyan 503 and Shaan 229.
Observation Leaves and stems held a high share of accumulated nitrogen before anthesis.
Observation Stem nitrogen accumulation reached its peak at anthesis.
Association Residual nitrogen in leaves and stems at maturity increased with nitrogen rate.
Observation Grain nitrogen accumulation was greatest at 180 kg/ha nitrogen.
Observation Leaf nitrogen transport efficiency during grain filling exceeded that of spikes and stems.
Observation Nitrogen-use efficiency varied among varieties.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Recovery efficiency, physiological efficiency and agronomic efficiency had optimum values in both seasons.

Taxon: Oryza sativaOryza sativae1
Outcome: recovery ef- ficiency, physiological efficiency, agronomic efficiencye4
Setting: Aduthurai, Tamil Nadue2

Verbatim

e1
“nutrient-use efficiency of rice (Oryza sativa L.) field”
✓ located verbatim in the source · abstract, characters 220–275

e2
“at Aduthurai, Tamil Nadu”
✓ located verbatim in the source · abstract, characters 114–138

e4
“The optimum values of recovery ef- ficiency, physiological efficiency, agronomic efficiency”
✓ located verbatim in the source · abstract, characters 543–634

Title

Indigenous soil nutrient supply and nutrient-use efficiency of rice (Oryza sativa) in Cauvery Delta Zone of Tamil Nadu

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.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Nutrient levels influenced maize physiological, recovery, and agronomic efficiency.

Taxon: maizeZea mayse0
Treatment: nutrient levelse0
Outcome: physiological efﬁciency, recovery efficiency, and agronomic efﬁciencye0

Not reportedDirection

Verbatim

e0
“Partial factor productivity, partial nutrient budget, internal efficiency, physiological efﬁciency, recovery efficiency, and agronomic efﬁciency of NPK for hybrid maize were mostly influenced by nutrient levels.”
✓ located verbatim in the source · abstract, characters 697–908

Title

Nutrient Use Efficiency Indices in Maize Hybrid as A Function of Various Rates of NPK in Mid Hills of Nepal

Nabin Rawal; Keshab Raj Pande; Renuka Shrestha; et al. Turkish Journal of Agriculture - Food Science and Technology 2021. doi:10.24925/turjaf.v9i12.2278-2288.4637

Other claims from this paper (10)

Intervention effect N at 210 kg ha-1 was optimal for maize production with grain yield of 10.95 t ha-1.
Intervention effect K2O at 80 kg/ha was optimal for maize production with grain yield of 10.54 t ha-1.
Association Nutrient levels influenced maize partial factor productivity, partial nutrient budget, and internal efficiency.
Intervention effect Higher P fertilizer rates improved maize N efficiency.
Intervention effect Higher K fertilizer rates improved maize N efficiency.
Intervention effect Higher P and K rates also improved P and K efficiency in maize.
Observation Maize was more responsive to N fertilizer.
Observation Maize was more responsive to K fertilizer.
Intervention effect Lower P application limited efficient use of applied N and K in maize.
Recommendation The authors recommend revising hybrid maize fertilizer doses in Nepal mid hills to increase overall nutrient-use efficiency.

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Nutrient levels statistically influenced recovery efficiency, agronomic efficiency and physiological efficiency of NPK in wheat.

Taxon: wheatTriticum aestivumt0
Treatment: Nutrient levelse7
Outcome: recovery efficiency, agronomic efficiency, and physiological efficiencye7

Not reportedDirection

Verbatim

t0
“Nutrient use efficiency (NUE) of wheat (Triticum aestivum L.)”
✓ located verbatim in the source · title, characters 0–61

e7
“Nutrient levels influenced statistically partial factor productivity, internal efficiency, partial nutrient budget, recovery efficiency, agronomic efficiency, and physiological efficiency of NPK for wheat”
✓ located verbatim in the source · abstract, characters 877–1081

Title

Nutrient use efficiency (NUE) of wheat (Triticum aestivum L.) as affected by NPK fertilization

Nabin Rawal; Keshab Raj Pande; Renuka Shrestha; et al. PLoS ONE 2022. doi:10.1371/journal.pone.0262771

Other claims from this paper (8)

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Target yield nitrogen management gave significantly higher agronomic efficiency, apparent recovery and physiological efficiency.

Treatment: Target yield based N managemente0
Outcome: agronomic efficiency, apparent recovery and physiological efficiencye0
Direction: highere0

Not reportedTaxonComparator

Verbatim

e0
“Target yield based N management resulted significantly higher agronomic efficiency, apparent recovery and physiological efficiency”
✓ located verbatim in the source · abstract, characters 1550–1680

Title

Precision nitrogen-management practices and efficient planting system influences crop-water productivity, grain quality and profit of wheat (Triticum aestivum L) in inceptisol

Saurabh Tyagi; AP Garg; Prashant Ahlawat; et al. Journal of Pharmacognosy and Phytochemistry 2021

Other claims from this paper (15)

Intervention effect FIRB significantly increased grains per spike, spike length, spikelets per spike and test weight.
Intervention effect FIRB improved grain yield by 28.9% over roto tillage.
Intervention effect Zero tillage improved grain yield by 23.2% over roto tillage.
Intervention effect FIRB increased water productivity by 29.2% over conventional, reduced and roto tillage.
Intervention effect Zero tillage increased water productivity by 16.2% over conventional, reduced and roto tillage.
Intervention effect Targeted yield and SPAD strategies gave significantly higher nitrogen and potassium partial factor productivity.
Intervention effect SPAD was associated with higher nitrogen physiological efficiency.
Intervention effect SPAD and LCC nitrogen management gave significantly higher yield attributes and grain yield than other strategies.
Observation Zero tillage wheat had the highest net return of Rs.54685 among planting systems.
Observation Targeted yield management gave maximum net return of Rs.58865.
Observation SPAD management gave a net return of Rs. 52970.
Observation Targeted yield management had the highest benefit cost ratio of 1.75.
Observation SPAD benefit cost ratio was 1.65.
Observation Control had the lowest benefit cost ratio of 1.07.
Recommendation The authors recommend FIRB and zero tillage with targeted yield or SPAD nitrogen management.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Agronomic, apparent recovery, and physiological efficiency did not differ significantly among N100, N200, and N250.

Taxon: maizeZea mayst0
Treatment: N100e0
Outcome: agronomic efficiency, apparent recovery efficiency, and physiological efficiencye0
Comparator: N200, and N250 treatmentse0

Not reportedDirection

Verbatim

e0
“insignificant differences in agronomic efficiency, apparent recovery efficiency, and physiological efficiency were observed between N100, N200, and N250 treatments”
✓ located verbatim in the source · abstract, characters 841–1004

t0
“maize”
✓ located verbatim in the source · title, characters 87–92

Title

Nitrogen fertilization effects on nitrogen balance and use efficiency for film-mulched maize in a semiarid region

Jianliang Liu; Lingduo Bu; Lin Zhu; et al. Acta Agriculturae Scandinavica Section B - Soil & Plant Science 2013. doi:10.1080/09064710.2013.837192

Other claims from this paper (9)

“agronomic efficiency,recovery efficiency and physiological efficiency”

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