Search claims · PlantClaims

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Senescence had very little effect on the maximal efficiency of PSII photochemistry.

Taxon: maizeZea mayst0
Organ / stage: senescent leavest0
Outcome: maximal efficiency of PSII photochemistrye3
Direction: very little effecte3

Verbatim

e3
“It also resulted in a decrease in the efficiency of excitation energy capture by open PSII reaction centres and the quantum yield of PSII electron transport, but had very little effect on the maximal efficiency of PSII photochemistry”
✓ located verbatim in the source · abstract, characters 517–750

t0
“senescent leaves of maize plants”
✓ located verbatim in the source · title, characters 50–82

Title

Modifications in photosystem II photochemistry in senescent leaves of maize plants

C. Lu; J. Zhang Journal of Experimental Botany 1998. doi:10.1093/jxb/49.327.1671

Other claims from this paper (11)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Waterlogging did not reduce carboxylation efficiency in Pioneer.

Taxon: lucerneMedicago sativae0
Material: Pioneere2
Treatment: waterlogging stresse1
Outcome: carboxylation efficiencye2
Direction: no_changeinferrede2

Not reportedComparator

Verbatim

e0
“Two lucerne ( Medicago sativa ) varieties”
✓ located verbatim in the source · abstract, characters 9–50

e1
“Both varieties exhibited strong responses to waterlogging stress, including reduction in leaf soluble protein concentration, photosynthetic rate and tap root weight”
✓ located verbatim in the source · abstract, characters 422–586

e2
“a decrease in carboxylation efficiency and in the steady‐state quantum yield of electron flow through PSII (ΦPSII) in Wairau, but not in Pioneer”
✓ located verbatim in the source · abstract, characters 640–784

Title

Physiological Effects of Waterlogging on Two Lucerne Varieties Grown Under Glasshouse Conditions

L. J. Irving; Y.‐B. Sheng; D. Woolley; et al. Journal of Agronomy and Crop Science 2007. doi:10.1111/j.1439-037x.2007.00277.x

Other claims from this paper (4)

Intervention effect Waterlogging reduced leaf soluble protein concentration, photosynthetic rate and tap root weight in both lucerne varieties.
Intervention effect Waterlogging decreased carboxylation efficiency in Wairau but not in Pioneer.
Intervention effect Waterlogging decreased the steady-state quantum yield of electron flow through PSII in Wairau but not in Pioneer.
Observation Waterlogging stress produced soil oxygen depletion and soil carbon dioxide accumulation.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Trichoderma harzianum and nano silica treatments did not significantly change infection rate or number of leaves.

Taxon: shallotAllium cepa var. aggregatume0
Treatment: T. harzianum and nano silicae3
Interactor: T. harzianumTrichoderma harzianume3biocontrol_agent
Outcome: infection rate and number of leavese3
Direction: no_changeinferrede3

Not reportedComparator

Verbatim

e0
“Twisted disease is one of the important diseases that can decrease shallot yield”
✓ located verbatim in the source · abstract, characters 0–80

e3
“Treatments of T. harzianum and nano silica did not significantly affect the infection rate and number of leaves”
✓ located verbatim in the source · abstract, characters 1188–1299

Title

Pengaruh Trichoderma harzianum dan Nano Silika Terhadap Penyakit Moler dan Produksi Bawang Merah

Muhammad Akhlishil Ishlah; Budi Adi Kristanto; Florentina Kusmiyati Agrotechnology Research Journal/Journal of Agronomy Research 2022. doi:10.20961/agrotechresj.v6i2.65179

Other claims from this paper (8)

Intervention effect Trichoderma harzianum at 20 g per plant gave the lowest twisted-disease intensity, 2.74%, at 20 days after planting.
Intervention effect Nano silica at 3000 ppm gave the lowest twisted-disease intensity, 2.48%, at 20 days after planting.
Intervention effect Trichoderma harzianum at 20 g per plant gave the lowest twisted-disease intensity, 11.81%, at 40 days after planting.
Intervention effect Nano silica at 3000 ppm gave the lowest twisted-disease intensity, 10.81%, at 40 days after planting.
Intervention effect The combination of Trichoderma harzianum at 20 g per plant and nano silica at 3000 ppm gave the highest tuber diameter, 2.370 cm.
Intervention effect The same combination gave the highest number of tubers, 6.
Intervention effect The same combination gave the highest tuber fresh weight, 36.2 g.
Intervention effect The same combination gave the highest tuber dry weight, 28.7 g.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Seed number per pod and individual seed weight were largely unaffected by water deficit.

Taxon: Phaseolus vulgarisPhaseolus vulgarist0
Treatment: water deficite1
Outcome: seed number per pod and individual seed weighte1
Direction: remained largely unaffectede1

Not reportedComparator

Verbatim

t0
“bean (Phaseolus vulgaris)”
✓ located verbatim in the source · title, characters 81–106

e1
“Exposure to water deficit reduced total seed yield by 62%, primarily due to a 52% decrease in pod number, while seed number per pod and individual seed weight remained largely unaffected”
✓ located verbatim in the source · abstract, characters 482–668

Title

Water deficit alters metabolism, source–sink balance, and metabolomic profile in bean (Phaseolus vulgaris) pericarp

Norma Cecilia Morales-Elias; Daniel Padilla-Chacón; Antonio García-Esteva; et al. Plant Stress 2025. doi:10.1016/j.stress.2025.101092

Other claims from this paper (9)

Intervention effect Water deficit reduced total seed yield of common bean by 62%.
Intervention effect Water deficit reduced pod number of common bean by 52%.
Observation Glucose and fructose concentrations in seeds and leaves remained stable despite declining soil moisture.
Intervention effect Glucose in the pericarp increased significantly 15 days after the onset of water deficit.
Intervention effect Sucrose levels in the pericarp rose at 30 days after water deficit onset.
Intervention effect Sucrose synthase activity in the pericarp increased by about 30% under water deficit.
Intervention effect Vacuolar invertase activity in the pericarp increased by about 40% under water deficit.
Intervention effect Cell wall invertase activity in the pericarp decreased by about 60% under water deficit.
Intervention effect Water deficit shifted the pericarp metabolome, notably aldehydes, esters and dienes.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Soil nutrient immobilization did not reduce elemental composition of broccoli inflorescences.

Taxon: broccoliBrassica oleracea var. italicae0
Compound: phosphorus, calcium, magnesiume0
Outcome: elemental composition of broccoli inflorescencese0
Direction: did not have a negative effecte0

Verbatim

e0
“The immobilization of nutrients (phosphorus, calcium, magnesium) in poorly soluble soil compounds and the respective decrease in the content of the elements’ mobile forms did not have a negative effect on the elemental composition of broccoli inflorescences.”
✓ located verbatim in the source · abstract, characters 1807–2065

Title

Effect of agrochemicals on spatio-temporal changes in soil agrochemical properties and yield of broccoli

N.V. Gopp Почвы и окружающая среда 2021. doi:10.31251/pos.v4i2.157

Other claims from this paper (6)

Intervention effect Agrochemicals increased spatial variation in soil pH, mobile phosphorus, potassium, and calcium at least twofold after harvest.
Intervention effect Agrochemicals increased broccoli yield.
Intervention effect Agrochemicals improved nutritional value of broccoli inflorescences.
Intervention effect Background N100P60K160 gave the greatest return among mineral fertilization treatments.
Intervention effect Agrochemicals caused soil acidification and nutrient binding.
Intervention effect Agrochemicals increased elemental content.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Saline mineral water did not change content of phosphorus in lettuce.

Taxon: lettuceLactuca sativae0
Treatment: Saline mineral watere0
Outcome: content of phosphoruse0
Direction: did not affect changese0

Not reportedComparator

Verbatim

e0
“Saline mineral water did not affect changes of lettuce yield, nor content of phosphorus, potassium, sodium, vitamin C, P-carotene and chlorophyll, but it led to the decrease of nitrogen content (especially of nitrite form) and the increase of magnesium, sulphur and chlorine.”
✓ located verbatim in the source · abstract, characters 399–674

t0
“LETTUCE (LACTUCA SATIVA L.)”
✓ located verbatim in the source · title, characters 23–50

Title

EFFECTS OF SALINITY ON LETTUCE (LACTUCA SATIVA L.) QUALITY

V Dragidevic; D Prodanovic; Slobodanka Sredojević Acta periodica technologica 2000

Other claims from this paper (11)

Intervention effect Saline mineral water did not change lettuce yield in lettuce.
Intervention effect Saline mineral water did not change potassium in lettuce.
Intervention effect Saline mineral water did not change sodium in lettuce.
Intervention effect Saline mineral water did not change vitamin C in lettuce.
Intervention effect Saline mineral water did not change P-carotene in lettuce.
Intervention effect Saline mineral water did not change chlorophyll in lettuce.
Intervention effect Saline mineral water decreased lettuce nitrogen content, especially nitrite.
Intervention effect Saline mineral water increased lettuce magnesium.
Intervention effect Saline mineral water increased lettuce sulphur.
Intervention effect Saline mineral water increased lettuce chlorine.
Intervention effect Saline mineral water did not reduce the nutritive value of lettuce.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Applying all NK fertilizer as base fertilizer did not significantly reduce fiber strength.

Taxon: kenafHibiscus cannabinust0
Treatment: All NK fertilizer as base fertilizatione0
Outcome: fiber strengthe0
Direction: did not reduce significantlye0

Not reportedComparator

Verbatim

e0
“The results showed that:(1) In low fertilization, fiber yield, fiber length and width reached the maximums, and fiber strength and fiber line density had no significant reduction.(2) All NK fertilizer as base fertilization was beneficial to improve the fiber yield and linear density, while fiber strength did not reduce significantly.(3) Middle irrigation in seedling stage, high irrigation in vigorous growth stage and…” Show full quote
✓ located verbatim in the source · abstract, characters 287–870

t0
“kenaf”
✓ located verbatim in the source · title, characters 81–86

Title

Effects of irrigation and fertilization management on fiber yield and quality of kenaf

Wang Dao-b Guangdong nongye kexue 2014

Other claims from this paper (5)

Intervention effect Low fertilization maximized fiber yield, length, and width.
Intervention effect Low fertilization did not significantly reduce fiber strength or line density.
Intervention effect Applying all NK fertilizer as base fertilizer improved fiber yield and linear density.
Intervention effect Middle seedling irrigation followed by high irrigation gave higher fiber yield, strength and length than other treatments.
Intervention effect This irrigation schedule did not significantly decrease fiber linear density.

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

Percentage plant loss was unaffected by increased stem borer infestation.

Taxon: maizeZea mayse0
Treatment: increased infestatione2
Interactor: stem borere0pest
Outcome: percentage plant losse3
Direction: unaffectede3
Setting: Niassa Plateau, northern Mozambiquee0

Verbatim

e0
“A study of maize stem borer was undertaken on the Niassa Plateau, northern Mozambique”
✓ located verbatim in the source · abstract, characters 0–85

e2
“increased infestation was shown to decrease the number of cobs harvested and the dry grain yield of maize”
✓ located verbatim in the source · abstract, characters 658–763

e3
“although percentage plant loss was unaffected”
✓ located verbatim in the source · abstract, characters 765–810

Title

A study of the pest status and control of maize stem borers on the Niassa Plateau, Mozambique

G. Davies International Journal of Pest Management 1998. doi:10.1080/096708798228149

Other claims from this paper (7)

Associationobservedoriginal resultno effectmeasured

Claim · model-written summary

In top leaves, the difference of nicotine and nitrogen between treatments was not obvious.

Taxon: tobaccoNicotiana tabacume1
Organ / stage: top leavese3
Outcome: difference of nicotine and nitrogene3
Direction: was not obviouse3

Verbatim

e1
“with the mount of oil-cake fermented increasing, the nicotine and nitrogen of tobacco leaves trend increase”
✓ located verbatim in the source · abstract, characters 217–324

e3
“in top leaves the difference of nicotine and nitrogen was not obvious, total sugar and reductive sugar still tended to decrease”
✓ located verbatim in the source · abstract, characters 404–531

Title

Effect of The Fermented Oil-cake Fertilizer on Yield and Quality of Flue-cured Tobacco Leaves

LI Jiang-li Heilongjiang Bayi Nongken Daxue xuebao 2004

Other claims from this paper (8)

Intervention effect Application of fermented oil-cake promoted the growth of flue-cured tobacco.
Intervention effect Application of fermented oil-cake enhanced leaf yield of flue-cured tobacco.
Intervention effect Application of fermented oil-cake improved leaf quality of flue-cured tobacco.
Association With increasing amount of fermented oil-cake, nicotine and nitrogen of tobacco leaves tended to increase.
Association With increasing amount of fermented oil-cake, total sugar and reductive sugar tended to decrease in middle leaves.
Association In top leaves, total sugar and reductive sugar still tended to decrease with oil-cake application.
Intervention effect Applying fermented oil-cake increased the ratio of high quality level tobacco leaves.
Intervention effect Applying fermented oil-cake could thicken the middle leaves of tobacco.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Residue treatment showed no effect on barley harvest index.

Taxon: barleyHordeum vulgaret0
Treatment: residue levele0
Outcome: harvest indexe0
Direction: No effecte0

Not reportedComparator

Verbatim

e0
“Yield was affected by residue level, mainly in years 2013 and 2014 when the lowest production of grain took place, with a minimum of 35% decrease in plots with highest amount of straw. No effect on harvest index was observed in this experiment”
✓ located verbatim in the source · abstract, characters 1336–1579

t0
“spring barley”
✓ located verbatim in the source · title, characters 64–77

Title

Soil physical properties and crop response in direct seeding of spring barley as affected by wheat straw level

F.J. López; P. Pastrana; P.A. Casquero Journal of Soil and Water Conservation 2018. doi:10.2489/jswc.74.1.51

Other claims from this paper (7)

Intervention effect Higher straw amounts increased soil moisture by up to 39% in tillering in 2015.
Association Differences in soil water content between residue levels were smaller when soil had higher water content.
Intervention effect Residue level affected barley emergence rate in every year.
Observation In 2013 barley emergence was 31.7% at the highest residue level.
Observation In 2013 barley emergence was 81.8% where residue was removed.
Intervention effect High straw residue reduced grain yield by at least 35%, especially in 2013 and 2014.
Recommendation The authors recommend removing excessive residues for spring barley in rainfed warm Mediterranean climates.

“yield decrease”

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