Search claims · PlantClaims

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Excess sulphur at adequate molybdenum partially alleviated the copper deficiency reduction in cytochrome oxidase activity.

Taxon: mustarde0
Treatment: excess sulphure0
Gene: cytochrome oxidasee0
Outcome: activity of cytochrome oxidasee0
Direction: partially alleviatede0
Qualifier: adequate molybdenum levelse0
Comparator: copper deficiencye0

Verbatim

e0
“In mustard, excess sulphur interacted with copper deficiency when the supply of excess sulphur at adequate molybdenum levels partially alleviated the effects of copper deficiency namely, visible copper deficiency symptoms, decrease of dry weight, seed yield and the activity of cytochrome oxidase.”
✓ located verbatim in the source · abstract, characters 346–643

Title

Excess sulphur partially alleviates copper deficiency effects in mustard

Chitralekha Chatterjee; Nirmala Nautiyal; Shirish Chandra Agarwala Soil Science & Plant Nutrition 1992. doi:10.1080/00380768.1992.10416952

Other claims from this paper (6)

Intervention effect Excess sulphur at adequate molybdenum partially alleviated visible copper deficiency symptoms.
Intervention effect Excess sulphur at adequate molybdenum partially alleviated the copper deficiency reduction in dry weight.
Intervention effect Excess sulphur at adequate molybdenum partially alleviated the copper deficiency reduction in seed yield.
Intervention effect Alleviation by excess sulphur was also evident at excess molybdenum.
Intervention effect Excess sulphur with excess molybdenum significantly reduced tissue molybdenum under both nitrogen sources.
Intervention effect Excess sulphur significantly depressed nitrate reductase activity with nitrate at both molybdenum levels.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

1AL.lRS decreased mixing tolerance from 3.5 to 3.1.

Taxon: Winter WheatTriticum aestivumt0
Treatment: 1AL.lRSe0
Outcome: Mixogaph mixing tolerance ratinge0
Direction: decreaseinferrede0
Value: 3.5−3.1e0

Not reportedComparator

Verbatim

e0
“The 1AL.lRS translocation increased flour protein content (5.5 mg g− 1 ), but decreased flour yield (14.2g kg− 1 ), Mixograph mixing time (from 23−2.7 min), and Mixogaph mixing tolerance rating (from 3.5−3.1)”
✓ located verbatim in the source · abstract, characters 737–945

t0
“Winter Wheat”
✓ located verbatim in the source · title, characters 83–95

Title

End‐Use Quality Performance and Stability of 1A vs. 1AL.1RS Genotypes Derived from Winter Wheat ‘Nekota’

E. Espitia‐Rangel; P. S. Baenziger; D. R. Shelton; et al. Crop Science 1999. doi:10.2135/cropsci1999.0011183x003900020006xa

Other claims from this paper (10)

Intervention effect 1AL.lRS increased flour protein content by 5.5 mg g− 1.
Intervention effect 1AL.lRS decreased flour yield by 14.2g kg− 1.
Intervention effect 1AL.lRS decreased Mixograph mixing time from 23 to 2.7 min.
Intervention effect 1AL.lRS did not enhance other end-use quality traits.
Observation 1A and 1AL.lRS lines had similar flour yield and protein stability values.
Observation 1A lines had higher flour yield in all environments.
Observation 1AL.lRS lines had higher flour protein content in all environments.
Observation 1A lines had greater environmental responsiveness for mixing time and tolerance.
Observation 1AL.lRS lines had exceptional stability in mixing time and tolerance.
Mechanism Nekota end-use quality was explained by its mixture of 1A and 1AL.lRS lines.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Alkali-soluble pectins were 35 to 45% of total pectin and decreased during senescence.

Taxon: Dianthus caryophyllusDianthus caryophylluse0
Outcome: Alkali‐soluble pectinse3
Direction: decreasede3
Value: 35 to 45%e3

Verbatim

e0
“Senescence of carnation (Dianthus caryophyllus L. ev. White Sim) petals coincided with a decrease on a per flower basis in the yield of cell wall and ethanol‐insoluble solids”
✓ located verbatim in the source · abstract, characters 0–174

e3
“Alkali‐soluble pectins ranged from 35 to 45% of the total pectin and decreased during senescence”
✓ located verbatim in the source · abstract, characters 477–573

Title

Cell wall changes during the expansion and senescence of carnation (Dianthus caryophyllus) petals

N. C. de Vetten; D. J. Huber Physiologia Plantarum 1990. doi:10.1111/j.1399-3054.1990.tb09062.x

Other claims from this paper (11)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Ca, Mg and K concentrations of tomato fruit were the same under both treatments on a dry weight basis.

Taxon: tomatoesSolanum lycopersicume0
Treatment: deficit irrigation (DI)e0
Outcome: Fruit concentrations of Ca, Mg, and Ke2
Direction: the samee2
Qualifier: on a dry weight basise2

Not reportedComparator

Verbatim

e0
“In glasshouse-grown tomatoes ( Lycopersicon esculentum Mill. `Virosa'), deficit irrigation (DI), in which plant water potential was allowed to decrease from –0.5 to –1.2 MPa, reduced plant growth and fruit yield, size and count, and caused blossom-end rot”
✓ located verbatim in the source · abstract, characters 0–255

e2
“Fruit concentrations of Ca, Mg, and K were the same for both treatments on a dry weight basis”
✓ located verbatim in the source · abstract, characters 424–517

Title

Growth, Yield, and Postharvest Attributes of Glasshouse Tomatoes Produced under Deficit Irrigation

Lucio U. Pulupol; M. Hossein Behboudian; Keith J. Fisher HortScience 1996. doi:10.21273/hortsci.31.6.926

Other claims from this paper (11)

Intervention effect Deficit irrigation reduced plant growth of glasshouse tomatoes.
Intervention effect Deficit irrigation reduced fruit yield, fruit size and fruit count of glasshouse tomatoes.
Intervention effect Deficit irrigation caused blossom-end rot in glasshouse tomatoes.
Intervention effect Deficit-irrigated tomato fruit had higher color intensity than well-watered control fruit.
Intervention effect Deficit-irrigated tomato fruit had lower water content than well-watered control fruit.
Intervention effect Deficit-irrigated tomato fruit had higher concentrations of sucrose, glucose and fructose than well-watered control fruit.
Intervention effect Ca, Mg and K concentrations were higher in deficit-irrigated tomato fruit than in control fruit on a fresh weight basis.
Intervention effect Deficit-irrigated tomato fruit produced higher quantities of CO 2 and ethylene than control fruit for both harvests.
Observation Ethylene and CO 2 production peaks coincided for the first harvest in both treatments of tomato fruit.
Observation In the second harvest, the CO 2 production peak of tomato fruit preceded that of ethylene.
Intervention effect Deficit irrigation enhanced tomato fruit desirability despite yield reduction.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Selection changed maize stem biomass by −0.11 Mg ha −1 cycle −1.

Taxon: MaizeZea mayst0
Treatment: selectione0
Outcome: stem biomasse0
Direction: decreaseinferrede0
Value: −0.11 Mg ha −1 cycle −1e0

Not reportedComparator

Verbatim

e0
“Mean correlated responses to selection observed under drought were −0.11 Mg ha −1 cycle −1 in stem biomass and 0.025 cycle −1 in harvest index (HI), and under well‐watered conditions, 0.005 cycle −1 in HI.”
✓ located verbatim in the source · abstract, characters 1183–1388

t0
“Tropical Maize Populations”
✓ located verbatim in the source · title, characters 40–66

Title

Selection Improves Drought Tolerance in Tropical Maize Populations: I. Gains in Biomass, Grain Yield, and Harvest Index

G.O. Edmeades; J. Bolaños; S.C. Chapman; et al. Crop Science 1999. doi:10.2135/cropsci1999.3951306x

Other claims from this paper (10)

Intervention effect La Posta Sequía gained yield per selection cycle under drought.
Intervention effect Pool 26 Sequía gained yield per selection cycle under drought.
Intervention effect Tuxpeño Sequía gained yield per selection cycle under drought.
Intervention effect Selection gave 0.12 Mg ha −1 (1.5%) yield gain per cycle under well-watered conditions.
Intervention effect Selection gave 0.04 Mg ha −1 (0.5%) yield gain per cycle under well-watered conditions.
Intervention effect Selection did not change total maize biomass.
Intervention effect Selection changed maize harvest index (HI) by 0.025 cycle −1.
Intervention effect Selection changed maize HI by 0.005 cycle −1.
Association Stem biomass and harvest index were negatively correlated under drought.
Mechanism Authors attributed improved drought tolerance to selection in both water regimes and greater ear partitioning and harvest index.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Higher N fertiliser rates left foremilk urea levels unchanged.

Taxon: pasturese1
Treatment: higher rates of N fertilisere2
Interactor: cowsBos tauruse0herbivore
Outcome: foremilk urea levelse3
Direction: unchangede3
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
“while foremilk urea levels were unchanged”
✓ located verbatim in the source · abstract, characters 1270–1311

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 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 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 resultnegativemeasured

Claim · model-written summary

Waterlogging has a large negative effect on wheat in the south-west of Western Australia.

Taxon: wheatTriticum aestivume0
Treatment: Waterlogginge6
Outcome: effecte6
Direction: decreaseinferrede6
Qualifier: largee6
Setting: south-west of Western Australiae6

Verbatim

e0
“A network of rainfall stations was selected across the Australian wheatbelt and monthly rainfall regressed with wheat yields from the surrounding shires for the period 1976-87”
✓ located verbatim in the source · abstract, characters 0–175

e6
“Waterlogging has a large negative effect in the south-west of Western Australia, such that the rainfall distribution can be more important than the rainfall amount”
✓ located verbatim in the source · abstract, characters 969–1132

Title

Rainfall-yield relationships across the Australian wheatbelt

D. J. Stephens; T. J. Lyons Australian Journal of Agricultural Research 1997. doi:10.1071/a96139

Other claims from this paper (9)

Intervention effectobservedoriginal resultsimulated

Claim · model-written summary

When the nitrogen constraint was relaxed, higher CO2 increased dry matter and digestibility.

Taxon: cultivated forage cropse1
Treatment: higher [CO 2 ]e3
Outcome: dry matter and digestibilitye3
Direction: increasee3
Qualifier: When the nitrogen constraint was relaxede3

Not reportedComparator

Verbatim

e1
“Yield and quality of cultivated forage crops are important determinants of animal production efficiency”
✓ located verbatim in the source · abstract, characters 9–112

e3
“When the nitrogen constraint was relaxed, higher [CO 2 ] caused dry matter and digestibility to increase and protein concentration and leaf:stem ratio to decrease”
✓ located verbatim in the source · abstract, characters 921–1083

Title

Climate change, interannual weather differences and conflicting responses among crop characteristics: the case of forage quality

NO'AM G. SELIGMAN; THOMAS R. SINCLAIR Global Change Biology 1995. doi:10.1111/j.1365-2486.1995.tb00016.x

Other claims from this paper (6)

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Each additional larva per plant increased green pod damage by 2.61%.

Taxon: pigeonpeaCajanus cajant0
Organ / stage: greene0
Interactor: larvae0pest
Outcome: pod damagee0
Direction: increasede0
Value: 2.61e0

Verbatim

e0
“With an increase of one larva/plant there was a decrease of 4.95 green pods, 7.05 dry pods, 18.01 grains, 3.79 g pod and 2.05 g grain weight/plant, whereas pod damage increased 2.61 and 4.93% at green and dry stage respectively”
✓ located verbatim in the source · abstract, characters 357–584

t0
“pigeonpea”
✓ located verbatim in the source · title, characters 80–89

Title

Correlation of larval population of Heliothis armigera with yield parameters of pigeonpea (Cajanus cajan)

K Khandwe; V G Machwe; R. Khandwe The Indian Journal of Agricultural Sciences 1998

Other claims from this paper (10)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Zinc sulphate at 0.6 per cent maximally increased total soluble solids and vitamin C.

Taxon: guavaPsidium guajavae2
Material: Allahabad Safedae2
Treatment: foliar application of zinc sulphate 0.6 per cente1
Outcome: total soluble solids and vitamin c contente0
Direction: Increasee0

Not reportedComparator

Verbatim

e0
“Increase in total soluble solids and vitamin c content and decrease in acidity content of fruit was also maximum under this treatment”
✓ located verbatim in the source · abstract, characters 361–494

e1
“foliar application of zinc sulphate 0.6 per cent”
✓ located verbatim in the source · abstract, characters 311–359

e2
“guava cultivar Allahabad Safeda”
✓ located verbatim in the source · abstract, characters 203–234

Title

Effect of foliar feeding of potassium, calcium and zinc on yield and quality of guava

R. K. Sharma; R. Nagarjuna Kumar; Shivani Thakur Indian Journal of Horticulture 1991

Other claims from this paper (2)

Intervention effect Zinc sulphate at 0.6 per cent gave maximum fruit set, retention and yield.
Intervention effect Zinc sulphate at 0.6 per cent maximally decreased fruit acidity.

“yield decrease”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics