Search claims · PlantClaims

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

The activation status of RuBP carboxylase was insensitive to abscisic acid.

Taxon: soybeanGlycine maxe0
Treatment: abscisic acide1
Gene: RuBP carboxylasee0
Outcome: activation status of the enzymee0
Direction: insensitivee0

Not reportedComparator

Verbatim

e0
“soybean leaves simultaneously decreased quantum yield and carboxylation efficiency. These decreases were proportional to the accompanying decrease of light-saturated photosynthetic rate under normal atmosphere. ABA did not affect the CO2 compensation point at saturating irradiance, or the stimulation of net photosynthesis produced when the partial pressure of oxygen was reduced from 210 to 20 mPa Pa−1 at a rate-limit…” Show full quote
✓ located verbatim in the source · abstract, characters 59–670

e1
“Injecting abscisic acid (ABA) into the petiole of attached soybean leaves simultaneously decreased quantum yield and carboxylation efficiency”
✓ located verbatim in the source · abstract, characters 0–141

Title

Abscisic Acid Simultaneously Decreases Carboxylation Efficiency and Quantum Yield in Attached Soybean Leaves

DAVID A. WARD; JAMES A. BUNCE Journal of Experimental Botany 1987. doi:10.1093/jxb/38.7.1182

Other claims from this paper (9)

Intervention effect Abscisic acid decreased quantum yield in attached soybean leaves.
Intervention effect Abscisic acid decreased carboxylation efficiency in attached soybean leaves.
Intervention effect The decreases in quantum yield and carboxylation efficiency were proportional to the decrease in light-saturated photosynthetic rate.
Intervention effect Abscisic acid did not affect the CO2 compensation point at saturating irradiance.
Intervention effect Abscisic acid did not alter the net photosynthesis stimulation caused by reducing oxygen partial pressure at rate-limiting irradiance.
Intervention effect Abscisic acid decreased photosynthetic capacity in soybean leaves.
Intervention effect Abscisic acid increased RuBP content in soybean leaves at saturating irradiance under normal atmosphere.
Intervention effect The increase in RuBP content was proportional to inhibition of photosynthetic capacity.
Intervention effect Photosynthetic rate of abscisic-acid-treated leaves did not increase after irradiance rose within the light-limited range.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

N fertiliser left dry matter and organic matter digestibilities unaffected.

Taxon: pasturese1
Treatment: N fertilisere3
Interactor: cowsBos tauruse0herbivore
Outcome: Dry matter and organic matter digestibilitiese3
Direction: unaffectede3
Comparator: LNe2

Verbatim

e0
“Twenty Jersey and 12 Friesian cows”
✓ located verbatim in the source · abstract, characters 216–250

e1
“freshly cut pastures that had received either 100–150 kg N/ha (HN) or 25 kg N/ha (LN) as urea”
✓ located verbatim in the source · abstract, characters 277–370

e2
“The main effects of higher rates of N fertiliser (LN versus HN) were to decrease milk protein yield (0.58 versus 0.56 kg/cow per day; P < 0.05)”
✓ located verbatim in the source · abstract, characters 520–663

e3
“Dry matter and organic matter digestibilities, microbial N production, and N and energy balance were unaffected by N fertiliser”
✓ located verbatim in the source · abstract, characters 822–949

Title

Nitrogen fertiliser effects on milk yield and composition, pasture intake, nitrogen and energy partitioning, and rumen fermentation parameters of dairy cows in early lactation

T. R. Mackle; C. R. Parr; A. M. Bryant New Zealand Journal of Agricultural Research 1996. doi:10.1080/00288233.1996.9513194

Other claims from this paper (11)

Intervention effect Higher N fertiliser rates decreased milk protein yield in dairy cows fed the pasture (0.58 versus 0.56 kg per cow per day).
Intervention effect Higher N fertiliser rates decreased milk protein content (36.0 versus 35.1 g/1000 g).
Intervention effect Higher N fertiliser rates decreased dry matter intake of cows on ad libitum pasture (14.6 versus 14.0 kg DM per cow per day).
Intervention effect N fertiliser left microbial N production and N and energy balance unaffected.
Intervention effect Higher N fertiliser rates slightly reduced the proportion of ingested N retained in milk (19.8 versus 21%).
Intervention effect Higher N fertiliser rates increased milk urea N (0.21 versus 0.19 g/kg).
Intervention effect Higher N fertiliser rates increased milk non-protein N as a proportion of total N (7.0 versus 6.6%).
Intervention effect Higher N fertiliser rates tended to increase rumen ammonia concentration and pH levels.
Intervention effect Higher N fertiliser rates left foremilk urea levels unchanged.
Intervention effect N fertiliser had no clear effect on rumen volatile fatty acid concentrations.
Intervention effect N fertiliser had only minor effects on the chemical and botanical composition of the pasture.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Continuous lantana additions had no effect on manganese oxide bound Zn (Zn4) and residual Zn (Zn6).

Taxon: rice and wheatOryza sativa Triticum aestivume4
Treatment: continuous additions of lantana from 10-30 t ha-1e0
Outcome: manganese oxide bound Zn (Zn4) and residual Zn (Zn6)e1
Direction: no effecte1

Verbatim

e0
“12 continuous additions of lantana from 10-30 t ha-1 resulted in an increase in non-specifically adsorbed exchangeable Zn (Zn1), specifically adsorbed exchangeable Zn (Zn2), and organically bound Zn (Zn3)”
✓ located verbatim in the source · abstract, characters 644–848

e1
“a decrease in Fe and Al bound Zn (Zn5), and no effect on manganese oxide bound Zn (Zn4) and residual Zn (Zn6)”
✓ located verbatim in the source · abstract, characters 850–959

e4
“Individually, the addition of lantana and fertilizer increased rice and wheat yield significantly”
✓ located verbatim in the source · abstract, characters 1200–1297

Title

Effect of longterm lantana addition on soil Zn fractions and crop yield in ricewheat cropping 05

Sandeep Sharma; T. S. Verma; Girish Chander Tropical Agriculture 2016

Other claims from this paper (9)

Association Continuous lantana additions of 10-30 t ha-1 were associated with higher soil Zn1, Zn2 and Zn3 fractions.
Association Continuous lantana additions of 10-30 t ha-1 were associated with lower Fe and Al bound Zn (Zn5).
Association Lantana addition increased DTPA-extractable Zn in soils.
Association Strong associations were observed among the Zn1, Zn2 and Zn3 soil fractions.
Intervention effect Lantana plus fertilizer addition significantly increased rice and wheat yield.
Intervention effect At 20 and 30 t ha-1 lantana addition, rice showed a net saving of 33% N and K fertilizer.
Intervention effect At 20 and 30 t ha-1 lantana addition, rice showed a net saving of 100% of P.
Intervention effect At 20 and 30 t ha-1 lantana addition, wheat showed a saving of 33% N, P and K fertilizer.
Observation The first three Zn fractions (Zn1, Zn2, Zn3) were the most important soil Zn fractions for the nutrition of rice and wheat grown in sequence.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

N fertiliser left microbial N production and N and energy balance unaffected.

Taxon: pasturese1
Treatment: N fertilisere3
Interactor: cowsBos tauruse0herbivore
Outcome: microbial N production, and N and energy balancee3
Direction: unaffectede3
Comparator: LNe2

Verbatim

e0
“Twenty Jersey and 12 Friesian cows”
✓ located verbatim in the source · abstract, characters 216–250

e1
“freshly cut pastures that had received either 100–150 kg N/ha (HN) or 25 kg N/ha (LN) as urea”
✓ located verbatim in the source · abstract, characters 277–370

e2
“The main effects of higher rates of N fertiliser (LN versus HN) were to decrease milk protein yield (0.58 versus 0.56 kg/cow per day; P < 0.05)”
✓ located verbatim in the source · abstract, characters 520–663

e3
“Dry matter and organic matter digestibilities, microbial N production, and N and energy balance were unaffected by N fertiliser”
✓ located verbatim in the source · abstract, characters 822–949

Title

Nitrogen fertiliser effects on milk yield and composition, pasture intake, nitrogen and energy partitioning, and rumen fermentation parameters of dairy cows in early lactation

T. R. Mackle; C. R. Parr; A. M. Bryant New Zealand Journal of Agricultural Research 1996. doi:10.1080/00288233.1996.9513194

Other claims from this paper (11)

Intervention effect Higher N fertiliser rates decreased milk protein yield in dairy cows fed the pasture (0.58 versus 0.56 kg per cow per day).
Intervention effect Higher N fertiliser rates decreased milk protein content (36.0 versus 35.1 g/1000 g).
Intervention effect Higher N fertiliser rates decreased dry matter intake of cows on ad libitum pasture (14.6 versus 14.0 kg DM per cow per day).
Intervention effect N fertiliser left dry matter and organic matter digestibilities unaffected.
Intervention effect Higher N fertiliser rates slightly reduced the proportion of ingested N retained in milk (19.8 versus 21%).
Intervention effect Higher N fertiliser rates increased milk urea N (0.21 versus 0.19 g/kg).
Intervention effect Higher N fertiliser rates increased milk non-protein N as a proportion of total N (7.0 versus 6.6%).
Intervention effect Higher N fertiliser rates tended to increase rumen ammonia concentration and pH levels.
Intervention effect Higher N fertiliser rates left foremilk urea levels unchanged.
Intervention effect N fertiliser had no clear effect on rumen volatile fatty acid concentrations.
Intervention effect N fertiliser had only minor effects on the chemical and botanical composition of the pasture.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Phenological timing was similar across treatments.

Taxon: SunflowerHelianthus annuust0
Treatment: treatmente0
Outcome: time to phenological stagese0
Direction: similare0

Not reportedComparator

Verbatim

t0
“Sunflower”
✓ located verbatim in the source · title, characters 36–45

e0
“The time to phenological stages was similar between treatment. The N and in minor degree the P increased grain yield (GY) and oil yield (OY) by increases in the grains number (GN), capitulum area (CA), canopy dry matter (CDM) and radical area (RA). In contrast, the P increase RDM but decrease the CDM/RDM relation. The effect of the interaction N * P on GY, OY indicates it is necessary to seek the best combination of …” Show full quote
✓ located verbatim in the source · abstract, characters 580–1215

Title

Root System, Phenology and Yield of Sunflower in Relation to Nitrogen and Phosphorus

José Alberto Salvador Escalante Estrada; María Teresa Rodríguez González; Yolanda Isabel Escalante Estrada Helia 2015. doi:10.1515/helia-2014-0025

Other claims from this paper (15)

Intervention effect N increased sunflower grain yield (GY).
Intervention effect N increased sunflower oil yield (OY).
Intervention effect P increased sunflower grain yield (GY).
Intervention effect P increased sunflower oil yield (OY).
Intervention effect N increases sunflower grains number (GN).
Intervention effect N increases sunflower capitulum area (CA).
Intervention effect N increases sunflower canopy dry matter (CDM).
Intervention effect N increases sunflower radical area (RA).
Intervention effect P increase sunflower RDM.
Intervention effect P decrease sunflower CDM/RDM relation.
Intervention effect Grain size did not change with N and P.
Intervention effect Grain oil content did not change with N and P.
Observation The sunflower growth cycle lasted 122 days.
Observation Seasonal sunflower ETc was 207 mm.
Observation Seasonal heat units were 1,369°C d.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Nitrogen combined with potassium had no obvious influence on soil total phosphorus and alkali-hydrolyzed nitrogen.

Taxon: gingerZingiber officinalet0
Treatment: Nitrogen application combined with potassiume3
Outcome: the content of total phosphorus and alkali-hydrolyzed nitrogene3
Direction: without an obvious influencee3
Setting: Lime concretion black soilt0

Not reportedComparator

Verbatim

t0
“Effect of nitrogen application combined with potassium on ginger yield and lime concretion black soil fertility”
✓ located verbatim in the source · title, characters 0–111

e3
“Nitrogen application combined with potassium could efficiently improve the content of organic matter, total nitrogen, available phosphorus, available potassium, slow-available potassium, available calcium and magnesium in soil, decrease the content of nitrate, make soil pH turning to be neutral, and without an obvious influence on the content of total phosphorus and alkali-hydrolyzed nitrogen in soil”
✓ located verbatim in the source · abstract, characters 542–945

Title

Effect of nitrogen application combined with potassium on ginger yield and lime concretion black soil fertility

LI Lu-jiu; Xisheng Guo; Chen Fang; et al. Zhanjiang Haiyang Daxue xuebao 2004

Other claims from this paper (12)

Intervention effect Nitrogen combined with potassium increased ginger yield compared with the control.
Intervention effect Nitrogen combined with potassium increased Chai ginger yield by 18.2%～46.9%.
Intervention effect Nitrogen combined with potassium increased Chai ginger yield with an average rate of growth of 28.7%.
Intervention effect Nitrogen combined with potassium increased lion head ginger yield by 18.2～46.9% and 35.8%.
Intervention effect Nitrogen combined with potassium improved soil organic matter, total nitrogen and available phosphorus.
Intervention effect Nitrogen combined with potassium improved soil available potassium, slow-available potassium, available calcium and magnesium.
Intervention effect Nitrogen combined with potassium decreased soil nitrate content.
Intervention effect Nitrogen combined with potassium made soil pH turn neutral.
Observation Without potassium fertilizer, nitrogen and phosphorus were in surplus in the soil.
Observation Without potassium fertilizer, soil potassium was seriously deficient.
Observation Soil potassium was basically in balance under treatments applied with potassium.
Association Nitrogen combined with potassium treatments were favorable to maintaining and improving soil fertility.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Water shortage did not cause meaningful changes in the antioxidant capacity of lemon balm.

Taxon: lemon balme0
Outcome: antioxidant capacitye4
Qualifier: due to the treatmentse4

Verbatim

e0
“Six weeks growth at reduced soil water content (40% soil water capacity) resulted in a significant decrease of all morphological features of lemon balm as well as the fresh mass of shoots, as compared to the control (70% SWC)”
✓ located verbatim in the source · abstract, characters 572–797

e4
“The changes in active components (volatile compounds, phenolics, rosmarinic acid) and antioxidant capacity did not show meaningful changes due to the treatments”
✓ located verbatim in the source · abstract, characters 1134–1294

Title

Influence of water supply and fluctuations on yield and quality of lemon balm (Melissa offici-nalis L.)

É Zámboriné Németh; P. Radácsi; B. Gosztola; et al. Australian Journal of Crop Science 2017. doi:10.21475/ajcs.17.11.12.pne665

Other claims from this paper (10)

Associationobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Net photosynthetic rate and stomatal conductance did not change significantly with salt up to 0.225%.

Taxon: wheatTriticum aestivume0
Treatment: salt concentratione1
Outcome: net photosynthetic rate(P n) and stomatal conductance(C s)e1
Direction: did not change significantlye1
Qualifier: less than or equal to 0.225%e1

Verbatim

e0
“The germination rates of two wheat varieties showed a decrease response to the increase of salt concentration”
✓ located verbatim in the source · abstract, characters 308–417

e1
“When the salt concentration was less than or equal to 0.225%,the net photosynthetic rate(P n) and stomatal conductance(C s) did not change significantly with the increase of salt concentration”
✓ located verbatim in the source · abstract, characters 418–610

Title

Effects of salt stress on photosynthetic production and yield of wheat

Mei Wang Jiangsu nongye xuebao 2013

Other claims from this paper (9)

Association Germination rates of two wheat varieties decreased as salt concentration increased.
Association Net photosynthetic rate and stomatal conductance declined as salt rose above 0.225%.
Association Intercellular CO2 concentration increased as salt rose above 0.225%.
Association Fv/Fm, minimal fluorescence and qP all dropped as salt stress increased.
Intervention effect qP was lower than control when salt concentration was above 0.225%.
Intervention effect Non-photochemical quenching was higher than control when salt concentration was at or below 0.225%.
Association Yields and dry weights increased in the low-salt treatment (up to 0.225%).
Association Yields and dry weights decreased significantly in the high-salt treatment.
Association Photosynthetic production and yield of wheat reached their highest at a salt concentration of 0.225%.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Grain size did not change with N and P.

Taxon: SunflowerHelianthus annuust0
Treatment: N and Pe0
Outcome: size graine0
Direction: did not changee0

Not reportedComparator

Verbatim

t0
“Sunflower”
✓ located verbatim in the source · title, characters 36–45

e0
“The time to phenological stages was similar between treatment. The N and in minor degree the P increased grain yield (GY) and oil yield (OY) by increases in the grains number (GN), capitulum area (CA), canopy dry matter (CDM) and radical area (RA). In contrast, the P increase RDM but decrease the CDM/RDM relation. The effect of the interaction N * P on GY, OY indicates it is necessary to seek the best combination of …” Show full quote
✓ located verbatim in the source · abstract, characters 580–1215

Title

Root System, Phenology and Yield of Sunflower in Relation to Nitrogen and Phosphorus

José Alberto Salvador Escalante Estrada; María Teresa Rodríguez González; Yolanda Isabel Escalante Estrada Helia 2015. doi:10.1515/helia-2014-0025

Other claims from this paper (15)

Intervention effect N increased sunflower grain yield (GY).
Intervention effect N increased sunflower oil yield (OY).
Intervention effect P increased sunflower grain yield (GY).
Intervention effect P increased sunflower oil yield (OY).
Intervention effect N increases sunflower grains number (GN).
Intervention effect N increases sunflower capitulum area (CA).
Intervention effect N increases sunflower canopy dry matter (CDM).
Intervention effect N increases sunflower radical area (RA).
Intervention effect P increase sunflower RDM.
Intervention effect P decrease sunflower CDM/RDM relation.
Intervention effect Phenological timing was similar across treatments.
Intervention effect Grain oil content did not change with N and P.
Observation The sunflower growth cycle lasted 122 days.
Observation Seasonal sunflower ETc was 207 mm.
Observation Seasonal heat units were 1,369°C d.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Promalin treatments did not significantly change fruit size, fruit length or diameter compared with control.

Taxon: Malus domesticaMalus domesticae3
Treatment: Promalin treatmentse6
Outcome: fruit size, fruit length, diametere6
Direction: no significant differencese6
Comparator: control treatmente6

Verbatim

e3
“eight years old Anna apple trees (Malus domestica L.)”
✓ located verbatim in the source · abstract, characters 78–131

e6
“all Fulvic acid and Brassinolide application treatments, significantly (P≤0.05) increased fruit size, fruit length, diameter, firmness, total soluble solids (%), total sugars but decrease fruit juice acidity (%) as compared with the control, while no significant differences were recorded between Promalin treatments and control treatment during both seasons”
✓ located verbatim in the source · abstract, characters 1283–1641

Title

Response of 'Anna' Apple Trees Growth and Yield to Foliar Application Brassinolide, Promalin and Fulvic Acid

Mahmoud Ali; Thnaa Mustafa Ezz; Nagwa Abd El-Megeed; et al. 2018

Other claims from this paper (9)

“yield decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics