Search claims · PlantClaims

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Any increase or decrease in sowing rates away from the optimum led to a decrease in amaranth yield.

Taxon: AmaranthAmaranthus caudatust0
Treatment: increase or decrease in sowing ratese1
Outcome: yield levele1
Direction: decreasee1

Not reportedComparator

Verbatim

e1
“Any increase or decrease in sowing rates led to a decrease in the yield level”
✓ located verbatim in the source · abstract, characters 1896–1973

t0
“Amaranth”
✓ located verbatim in the source · title, characters 0–8

Title

Amaranth yield depending on the sowing rate

Mariia Tyrus; Volodymyr Lykhochvor; Ivan Dudar; et al. Scientific Horizons 2023. doi:10.48077/scihor8.2023.33

Other claims from this paper (8)

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

A sharp NP decrease reduced efficiency.

Taxon: grain cropst0
Treatment: a sharp decrease in NPe0
Outcome: efficiencye0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“a sharp decrease in NP led to a decrease in efficiency”
✓ located verbatim in the source · abstract, characters 1573–1627

t0
“grain crops”
✓ located verbatim in the source · title, characters 130–141

Title

Optimisation of dosages and application methods for Agrobion granulated soil improver in combination with mineral fertilisers for grain crops on southern chornozems in Northern Kazakhstan

Sagintay Yelyubayev; Anara Sarsenova; Razia Khusainova; et al. Scientific Horizons 2025. doi:10.48077/scihor6.2025.50

Other claims from this paper (9)

Intervention effect Agrobion at 200 kg/ha with half-rate NP produced the highest soil biological activity and fivefold higher counts of nitrogen fixers, actinomycetes and cellulose-degrading bacteria than control.
Intervention effect Oat yield at earing reached 49.52 g/vessel with 200 kg/ha Agrobion and half-rate NP.
Intervention effect Pre-sowing Agrobion at 100 kg/ha with full-dose NP produced maximum field germination of 72.14%.
Intervention effect Moderate NP reduction with Agrobion decreased soil electrical conductivity.
Intervention effect Moderate NP reduction with Agrobion maintained optimal soil pH.
Intervention effect Agrobion at 100–200 kg/ha with half or three-quarter NP gave the highest yield, microbiological activity and germination.
Intervention effect Agrobion at 300 kg/ha decreased efficiency.
Association Agrobion dose correlated with yields and soil fertility indicators.
Recommendation The authors recommend 200 kg/ha granular preparation with half-rate NP at main application to improve agroecological efficiency.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

A 1 mm decrease in seasonal precipitation corresponded to a 0.736 kg/ha decrease in pea yield.

Taxon: peaLathyrus oleraceuse0
Treatment: total precipitation for the growing seasone0
Outcome: pea yieldse0
Direction: decreasee0
Value: 0.736 kg/hae0
Qualifier: 1 mme0

Verbatim

e0
“The 1 mm decrease in the total precipitation for the growing season will lead to a decrease in pea yields by an average of 0.736 kg/ha.”
✓ located verbatim in the source · abstract, characters 2051–2186

Title

Dependence of the Pea Grain Yield on Climatic Factors under Semi-Arid Conditions

Vasiliy Gudko; Alexander Usatov; Tatiana Minkina; et al. Agronomy 2024. doi:10.3390/agronomy14010133

Other claims from this paper (12)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The decrease in zein fractions under low nitrogen was offset by a large decrease in grain protein content.

Taxon: maizeZea mayst0
Material: QPMe0
Treatment: low N conditionse0
Outcome: grain protein contente0
Direction: decreasee0

Verbatim

e0
“The advantages of a decrease in zein fractions in QPM under low N conditions were offset by a large decrease in grain protein content”
✓ located verbatim in the source · abstract, characters 1122–1255

t0
“maize”
✓ located verbatim in the source · title, characters 48–53

Title

Protein quality and quantity of quality protein maize (QPM) and non‐QPM hybrids under optimal and low nitrogen conditions

Hilda Shawa; Angeline van Biljon; Maryke T. Labuschagne Cereal Chemistry 2020. doi:10.1002/cche.10390

Other claims from this paper (7)

Intervention effect Low nitrogen significantly reduced total protein content.
Intervention effect Low nitrogen significantly reduced γ-zein peak area.
Intervention effect Low nitrogen significantly reduced α-zein peak area.
Intervention effect Low nitrogen increased β-zein.
Observation Non-QPM hybrids had higher protein content than QPM hybrids.
Observation QPM hybrids had higher γ-zein than non-QPM hybrids in all environments.
Observation Non-QPM genotypes had higher α-zein values than QPM genotypes.

Intervention effectobservedoriginal resultnegativesimulated

Claim · model-written summary

A 30% output price decrease reduced intercropping BCR by 30%.

Taxon: GliricidiaGliricidiae2
Treatment: decrease in output pricese1
Outcome: BCRe0
Direction: decreasee0
Value: 30%e0

Not reportedComparator

Verbatim

e0
“A 30% decrease in the former leads to a decrease in NPV and BCR by 38% and 30%, respectively”
✓ located verbatim in the source · abstract, characters 1443–1535

e1
“decrease in output prices”
✓ located verbatim in the source · abstract, characters 1382–1407

e2
“Gliricidia (Gliricidia sepium (Jacq.)) and Maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 212–274

Title

Profitability of Gliricidia-Maize System in Selected Dryland Areas of Dodoma Region, Tanzania

Martha Swamila; Damas Philip; Adam Meshack Akyoo; et al. Sustainability 2021. doi:10.3390/su14010053

Other claims from this paper (10)

Observation Profitability indicators varied substantially in absolute and relative terms.
Intervention effect Intercropping had a higher 20-year NPV of Tsh 19,238,798.43 versus Tsh 10,934,669.90 for sole maize.
Intervention effect Intercropping had a higher BCR of 4.27 versus 3.59 for sole maize.
Intervention effect Returns to labour per person day were 1.5 times sole maize returns.
Intervention effect A 30% output price decrease reduced intercropping NPV by 38%.
Intervention effect A 30% input price increase decreased sole maize NPV by 11.1%.
Intervention effect A 30% input price increase decreased intercropping NPV by 8.8%.
Intervention effect Equal input price changes had the same relative economic effect on both systems.
Recommendation Intercropping is judged profitable over time and could increase household income and food security.
Recommendation Farmers need help with initial investment costs and agroforestry management for scaling.

Observationobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

The compound annual growth rate indicated a nonsignificant decrease for pigeon pea.

Taxon: Pigeon PeaCajanus cajant0
Outcome: CAGRe1
Direction: decreasee1

Verbatim

e1
“CAGR indicated a nonsignificant decrease”
✓ located verbatim in the source · abstract, characters 655–695

t0
“Pigeon Pea”
✓ located verbatim in the source · title, characters 46–56

Title

Trend in Area, Production and Productivity of Pigeon Pea in Myanmar

May Myat Thu; Sebghatullah Rashid Rasoli; C.P. Gracy Bhartiya Krishi Anusandhan Patrika 2021. doi:10.18805/bkap334

Other claims from this paper (1)

Observation Pigeon pea production in Myanmar increased from 7,65,000 MT in 2008 to 7,98,689 MT in 2017, due to increases in harvesting area and productivity.

Intervention effectobservedoriginal resultnegativesimulated

Claim · model-written summary

A 30% output price decrease reduced intercropping NPV by 38%.

Taxon: GliricidiaGliricidiae2
Treatment: decrease in output pricese1
Outcome: NPVe0
Direction: decreasee0
Value: 38%e0
Qualifier: 30%e0

Not reportedComparator

Verbatim

e0
“A 30% decrease in the former leads to a decrease in NPV and BCR by 38% and 30%, respectively”
✓ located verbatim in the source · abstract, characters 1443–1535

e1
“decrease in output prices”
✓ located verbatim in the source · abstract, characters 1382–1407

e2
“Gliricidia (Gliricidia sepium (Jacq.)) and Maize (Zea mays L.)”
✓ located verbatim in the source · abstract, characters 212–274

Title

Profitability of Gliricidia-Maize System in Selected Dryland Areas of Dodoma Region, Tanzania

Martha Swamila; Damas Philip; Adam Meshack Akyoo; et al. Sustainability 2021. doi:10.3390/su14010053

Other claims from this paper (10)

Observation Profitability indicators varied substantially in absolute and relative terms.
Intervention effect Intercropping had a higher 20-year NPV of Tsh 19,238,798.43 versus Tsh 10,934,669.90 for sole maize.
Intervention effect Intercropping had a higher BCR of 4.27 versus 3.59 for sole maize.
Intervention effect Returns to labour per person day were 1.5 times sole maize returns.
Intervention effect A 30% output price decrease reduced intercropping BCR by 30%.
Intervention effect A 30% input price increase decreased sole maize NPV by 11.1%.
Intervention effect A 30% input price increase decreased intercropping NPV by 8.8%.
Intervention effect Equal input price changes had the same relative economic effect on both systems.
Recommendation Intercropping is judged profitable over time and could increase household income and food security.
Recommendation Farmers need help with initial investment costs and agroforestry management for scaling.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

At 1440 g/10 a of boron, a decrease in seeds per pod was also involved in the yield decrease.

Taxon: Kidney BeanPhaseolus vulgarist0
Treatment: 1440 g/10 aの施用区e1
Outcome: 一莢内粒数e1
Direction: 低下e1

Not reportedComparator

Verbatim

e1
“1440 g/10 aの施用区では一莢内粒数の低下も関与した”
✓ located verbatim in the source · abstract, characters 514–544

t0
“Kidney Bean”
✓ located verbatim in the source · title, characters 72–83

Title

Effects of Boron Application on Seed Yield and Yield- Related Traits in Kidney Bean

Ichi SASAKI; Takuya KITABATAKE; Toshiki MATSUI; et al. Japanese Journal of Crop Science 2026. doi:10.1626/jcs.95.104

Other claims from this paper (15)

Intervention effect In trial 1, the FTE plot (citrate-soluble boron) raised kidney bean yield by 12% over the untreated plot (mean of cultivars and years).
Intervention effect In trial 1, the Agri-Ace plot (citrate-soluble boron and zinc) raised kidney bean yield by 9% over the untreated plot.
Intervention effect In trial 1, the water-soluble plot (water-soluble boron and zinc) raised kidney bean yield by 14% over the untreated plot.
Intervention effect Yield did not differ with or without zinc in the fertilizer materials.
Association Post-harvest soil content of boron alone showed a significant positive correlation with yield.
Mechanism The yield increase is considered to come from increased boron uptake.
Intervention effect At Ebetsu, yield peaked at boron application rates of 360-720 g/10 a.
Intervention effect At Obihiro, yield peaked at a boron application rate of 720 g/10 a.
Intervention effect Yield decreased at boron application rates of 1080 g/10 a or more.
Intervention effect The yield increase at the optimum boron rate relative to the untreated plot was mainly due to an increase in node number.
Intervention effect The yield decrease at 1080 g/10 a or more of boron was mainly due to fewer pods per node.
Observation At Ebetsu, post-harvest soil boron content exceeded the upper diagnostic limit of 1.3 ppm at 1080 g/10 a or more.
Observation At Obihiro, post-harvest soil boron content exceeded the upper diagnostic limit of 1.3 ppm at 1440 g/10 a.
Recommendation Applying about 360-720 g/10 a of boron is recommended as effective for increasing kidney bean yield.
Recommendation At this rate boron accumulation is not worrying, and continued application to kidney bean in a 3-4 year rotation is considered unproblematic.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Willow plantations showed a steady decrease in recent years.

Taxon: willowSalixe1
Outcome: steady decrease of willow plantationse1
Direction: decreasee1

Verbatim

e1
“The results show a steady decrease of willow plantations in recent years”
✓ located verbatim in the source · abstract, characters 530–602

Title

Where and when are plantations established? Land-use replacement patterns of fast-growing plantations on agricultural land

Xiaoqian Xu; Blas Mola-Yudego Biomass and Bioenergy 2020. doi:10.1016/j.biombioe.2020.105921

Other claims from this paper (8)

Associationobservedoriginal resultmeasured

Claim · model-written summary

A decrease in HTC5 per unit was associated with a 3.7 g/dm3 decrease in acidity.

Taxon: grapet0
Treatment: decrease in HTC5 per unite1
Outcome: aciditye2
Direction: decreasede2
Value: 3.7 g/dm3e2

Verbatim

t0
“GRAPE VARIETY VARYUSHKIN”
✓ located verbatim in the source · title, characters 76–100

e1
“with a decrease in HTC5 per unit, sugar content increased by 4.5 g/100 cm3”
✓ located verbatim in the source · abstract, characters 1248–1322

e2
“and acidity decreased by 3.7 g/dm3”
✓ located verbatim in the source · abstract, characters 1324–1358

Title

SEASONAL DYNAMICS OF SUGAR CONTENT AND ACIDITY IN BERRIES OF THE DON NATIVE GRAPE VARIETY VARYUSHKIN

Lyubov' Novikova; Lyudmila Naumova; Valentina Ganich Bulletin of KSAU 2025. doi:10.36718/1819-4036-2023-5-57-63

Other claims from this paper (10)

“decrease in A”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics