Search claims · PlantClaims

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Maize production peaked at 216 kg·hm-2 nitrogen and declined beyond that rate.

Taxon: maizeZea mayse0
Treatment: 216 kg·hm-2(N216)of nitrogen usee0
Outcome: maize productione0
Direction: higheste0

Verbatim

e0
“The maize production was the highest at 216 kg·hm-2(N216)of nitrogen use and began to decrease when the amount of nitrogen use was beyond216 kg·hm-2.”
✓ located verbatim in the source · abstract, characters 274–423

Title

Effect of Different Application Rate of Nitrogen Fertilizer Under Straw Return on Maize Yield and Inorganic Nitrogen Accumulation

Xi Zhang Nongye ziyuan yu huanjing xuebao 2014

Other claims from this paper (10)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Hybrid cotton main-stem leaves had higher chlorophyll content than Zhongmian 29 and Zhongmian 19.

Taxon: hybrid cottonGossypium hirsutume0
Organ / stage: main stem leavese0
Outcome: content of chlorophylle0
Direction: highere0
Comparator: Zhongmian 29 and Zhongmian 19e0

Verbatim

e0
“the content of chlorophyll was higher and the decrease of chlorophyll along with leaf aging was slower in the main stem leaves of hybrid cotton compared with Zhongmian 29 and Zhongmian 19”
✓ located verbatim in the source · abstract, characters 188–375

Title

Research on High Yield Physiological Mechanism and Leaf Senescence Characteristics of Hybrid Cotton

Li Ling He'nan nongye daxue xuebao 2006

Other claims from this paper (9)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Honeybees were the most frequent pollinator group in off-season plantations with honeybee hives.

Taxon: longanDimocarpus longane1
Treatment: honeybee hivese0
Interactor: honeybeesApis melliferae0pollinator
Outcome: honeybees were the most frequent pollinator groupe0
Direction: most frequente0
Qualifier: off‐season plantationse0

Verbatim

e0
“Some off‐season plantations have honeybee hives present and in this situation honeybees were the most frequent pollinator group.”
✓ located verbatim in the source · abstract, characters 854–982

e1
“longan ( Dimocarpus longan Lour.)”
✓ located verbatim in the source · abstract, characters 417–450

Title

Insufficient native pollinators during artificially induced early flowering decrease yield and long‐term economic viability of a tropical fruit crop

Tuanjit Sritongchuay; Kanuengnit Wayo; Michael C. Orr; et al. Journal of Applied Ecology 2020. doi:10.1111/1365-2664.13787

Other claims from this paper (11)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The DT6 timing gave the optimum effect and surpassed 24 h and 16 h treatments.

Taxon: tomatoSolanum lycopersicumt0
Treatment: DT6e0
Outcome: optimum effecte0
Direction: surpassede0
Comparator: 24 h and 16 h far-infrared treatmentse0

Verbatim

e0
“far-infrared treatment during the periods of 6:00-9:00 am (gradual increase in photosynthesis) and 15:00-18:00 pm (gradual decrease in photosynthesis) (DT6) showed the optimum effect, which even surpassed 24 h and 16 h far-infrared treatments”
✓ located verbatim in the source · abstract, characters 720–962

e1
“far-infrared treatment during the periods of 6:00-9:00 am (gradual increase in photosynthesis) and 15:00-18:00 pm (gradual decrease in photosynthesis) (DT6) showed the optimum effect, which even surpassed 24 h and 16 h far-infrared treatments”
✓ located verbatim in the source · abstract, characters 720–962

t0
“tomato”
✓ located verbatim in the source · title, characters 10–16

e2
“far-infrared radiation can significantly increase antioxidant capacity of senescent leaves”
✓ located verbatim in the source · abstract, characters 306–396

Title

Improving tomato yield, quality and antioxidant capacity in greenhouse by far-infrared radiation

Yinfei Li; Zhen Wu; Rong Zhou; et al. Plant Stress 2023. doi:10.1016/j.stress.2023.100274

Other claims from this paper (9)

Intervention effect Far-infrared radiation significantly increased senescent leaf antioxidant capacity.
Intervention effect Placement at the root and growth layer enhanced net photosynthetic rate by 44.01% versus CK.
Intervention effect Far-infrared treatment promoted fruit ripening.
Intervention effect Far-infrared treatment increased yield by 20.25% versus CK.
Intervention effect DT6 increased net photosynthetic rate by 31.05% versus CK.
Observation DT6 had the highest soluble sugar, fructose and glucose contents.
Intervention effect Sweet-related aroma compounds were higher with far-infrared treatment than CK.
Observation DT6 had the highest yield.
Observation DT6 had the highest profit margin.

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

A significant warming trend of 0.057 °C per year was found in the region.

Taxon: fig (Ficus carica L.)Ficus caricae1
Outcome: warming trende2
Direction: warminge2
Value: 0.057 °C yr−1e2

Verbatim

e1
“In this context, we investigate whether rapid changes in climate and pest invasions have had a combined effect on fig (Ficus carica L.) tree yield”
✓ located verbatim in the source · abstract, characters 331–477

e2
“Results revealed a significant warming trend (0.057 °C yr−1), and a decrease in precipitation (−27.1 mm yr−1), in the region”
✓ located verbatim in the source · abstract, characters 657–781

Title

Combined Effects of Climate and Pests on Fig (Ficus carica L.) Yield in a Mediterranean Region: Implications for Sustainable Agricultural Strategies

Mohammed Khalil Mellal; Rassim Khelifa; Abdelmadjid Chelli; et al. Sustainability 2023. doi:10.3390/su15075820

Other claims from this paper (4)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

In Tamil Nadu, millet yields declined by 4 to 8 per cent.

Taxon: millet cropse4
Outcome: yieldse5
Direction: decreaseinferrede5
Value: 4 to 8 per cente5
Qualifier: Such losse5
Setting: Tamil Nadue4

Verbatim

e4
“The trend in area, production and yield of the millet crops in Tamil Nadu would imply that barring barnyard millet all other millet crops suffered from decline in area and yield”
✓ located verbatim in the source · abstract, characters 677–854

e5
“Such loss in area was to the tune of 6 to 10 per cent every year and 4 to 8 per cent in case of yields”
✓ located verbatim in the source · abstract, characters 856–958

Title

Millet production and its scope for revival in India with special reference to Tamil Nadu

M. Uma Gowri; Ravi Prabhu International Journal of Farm Sciences 2017

Other claims from this paper (7)

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Fv/Fm decreased significantly in later extreme drought stress D7 to D9 in the recovery test.

Taxon: WatermelonCitrullus lanatust0
Outcome: Maximum PSII quantum yield (Fv/Fm)e0
Direction: decreasede0
Qualifier: later extreme drought stress range (D7 -D9) by re-irrigation recovery teste0

Verbatim

e0
“The fluorescence decline ratio (Rfd_Lss) started to decrease from the initial drought stress level (D5 -D6), and the Maximum PSII quantum yield (Fv/Fm) was significantly decreased in the later extreme drought stress range (D7 -D9) by re-irrigation recovery test.”
✓ located verbatim in the source · abstract, characters 1078–1340

t0
“Grafted Watermelon Seedlings”
✓ located verbatim in the source · title, characters 95–123

Title

Application of Chlorophyll Fluorescence Parameters for the Detection of Water Stress Ranges in Grafted Watermelon Seedlings

Yu Kyeong Shin; Yong Hyeon Kim; Jun Gu Lee Protected horticulture and Plant Factory 2019. doi:10.12791/ksbec.2019.28.4.461

Other claims from this paper (7)

Method / resource CF kinetic curves distinguished three drought stress groups in watermelon seedlings.
Intervention effect All 16 CF parameters decreased with drought stress, sharply from D5.
Observation Rfd_Lss began decreasing at initial drought stress D5 to D6.
Method / resource Rfd_Lss was selected as an indicator of recovery at initial drought stress.
Method / resource Fv/Fm was selected as an indicator of recovery at later drought stress.
Method / resource CF images visually confirmed drought stress level.
Method / resource Fv/Fm was considered the best CF parameter for recovery after re-irrigation.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Zhonghan 3 had a smaller nitrogen proportion in culms and sheaths than Wuxiangjing 99-8.

Taxon: riceOryza sativat0
Material: Zhonghan 3e0
Outcome: culms and sheathse0
Direction: smallere0
Comparator: Wuxiangjing 99-8e0

Verbatim

e0
“Compared with Wuxiangjing 99-8,Zhonghan 3 exhibited a faster decrease in N content after heading,smaller N accumulation in plants,greater proportion of N in leaves and grains and smaller in the culms and sheaths,higher N efficiency of matter production(at maturity) and grain yield production,greater N harvest index,and lower grain yield.”
✓ located verbatim in the source · abstract, characters 1379–1718

t0
“Rice”
✓ located verbatim in the source · title, characters 93–97

Title

Effects of Cultivation Methods on Nitrogen Absorption and Use Efficiency of Upland and Paddy Rice

Jianchang Yang Zhongguo shuidao kexue 2005

Other claims from this paper (19)

Intervention effect Zhonghan 3 grain yield was significantly lower under dry than submerged cultivation.
Intervention effect Wuxiangjing 99-8 yield did not differ significantly between dry cultivation with plastic film mulching and MC.
Intervention effect Bare cultivation gave the lowest yield for both rice cultivars.
Intervention effect Plant nitrogen contents at heading were lower under PFMC than SC.
Intervention effect Plant nitrogen contents at heading were lower under BC than SC.
Intervention effect Plant nitrogen contents declined more slowly from heading to maturity under PFMC and BC.
Observation Nitrogen absorption at heading and maturity ranked SC above PFMC above BC.
Intervention effect Dry cultivation raised the nitrogen proportion in culms and sheaths relative to SC.
Intervention effect Dry cultivation lowered the nitrogen proportion in grains relative to SC.
Observation The nitrogen proportion in leaves differed between cultivars.
Intervention effect Dry cultivation significantly increased nitrogen efficiency of matter production at heading relative to SC.
Intervention effect PFMC gave the least nitrogen efficiency of matter production at maturity.
Intervention effect Dry cultivation increased nitrogen efficiency of grain yield production relative to SC, except PFMC for Zhonghan 3.
Intervention effect Dry cultivation increased nitrogen harvest index relative to SC.
Observation Zhonghan 3 nitrogen content decreased faster after heading than Wuxiangjing 99-8.
Observation Zhonghan 3 had smaller nitrogen accumulation than Wuxiangjing 99-8.
Observation Zhonghan 3 had a greater nitrogen proportion in leaves and grains than Wuxiangjing 99-8.
Observation Zhonghan 3 had higher nitrogen efficiencies for matter and grain yield production than Wuxiangjing 99-8.
Observation Zhonghan 3 had greater nitrogen harvest index but lower grain yield than Wuxiangjing 99-8.

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

Grass magnesium content decreased with maturation in untreated grass but showed no definite interval pattern in treated grass.

Outcome: magnesium contents of the herbage grasse0
Direction: did not show a definite patterne0

Not reportedTaxon

Verbatim

e0
“magnesium contents of the herbage grass did not show a definite pattern as the cutting interval increased but did decrease in the untreated grass as the grass matured”
✓ located verbatim in the source · abstract, characters 1823–1989

Title

Effect of anhydrous magnesium sulphate fertilizer and cutting frequency on yield and chemical composition of Panicum maximum

S. O. K. Fajemilehin; O. J. Babayemi; S. S. Fagbuaro AFRICAN JOURNAL OF BIOTECHNOLOGY 2008. doi:10.5897/ajb2008.000-5024

Other claims from this paper (8)

Intervention effect Fertilized grass had marginally higher yield than untreated grass at matched cutting intervals, without a significant difference.
Association Yield increased as cutting interval increased in both treated and untreated grass.
Observation Fertilizer application and cutting frequency did not interact.
Association Crude protein content declined as the grass aged.
Intervention effect Untreated grass had higher NDF content than treated grass.
Intervention effect Magnesium content was consistently higher in treated than untreated grass at the same cutting interval.
Intervention effect Potassium content was similar between treated and untreated grass.
Association Potassium content decreased with age in both treated and untreated grass.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Cultivars Eva and Divine showed typical wilt symptoms on several sites.

Taxon: strawberryFragaria ×ananassat0
Material: ‘Eva’ and ‘Divine’e0
Interactor: Verticillium sp.Verticilliume1pathogen
Outcome: typical symptomse0
Setting: several sitese0

Not reportedDirection

Verbatim

e0
“‘Elsanta’, ‘Sonata’, ‘Dora’, ‘Eva’ and ‘Divine’ showed typical symptoms on several sites”
✓ located verbatim in the source · abstract, characters 538–626

e1
“Soil-borne pathogens, above all Verticillium sp., cause plant loss and yield decrease in many Austrian strawberry regions”
✓ located verbatim in the source · abstract, characters 8–129

t0
“Early Ripening Strawberry Cultivars Tolerant to Soil-Borne Pathogens”
✓ located verbatim in the source · title, characters 11–79

Title

Testing of Early Ripening Strawberry Cultivars Tolerant to Soil-Borne Pathogens as Alternative to 'Elsanta'

A. Spornberger; R. Steffek; J. Altenburger University of Zagreb University Computing Centre (SRCE) 2006

Other claims from this paper (15)

Observation Cultivars Elsanta, Sonata and Dora showed typical wilt symptoms on several sites.
Association Cultivars Darselect, Clery and Queen Elisa were less susceptible to wilt than Elsanta.
Observation Cultivar Alba showed no indication of wilt on several sites, except at one site.
Observation Cultivars Alice and Daroyal showed no indication of wilt on several sites.
Observation Cultivars Record and Salsa showed no indication of wilt on several sites.
Observation Cultivars Elsanta, Salsa and Record had the highest yield per m2.
Observation Cultivar Sonata had high yield per m2.
Observation Cultivars Salsa, Record and Darselect had high average fruit weight.
Observation Cultivars Divine, Clery and Queen Elisa had rather small fruits.
Association Cultivars Alba, Clery and Daroyal started ripening two days earlier than Elsanta.
Association Cultivars Queen Elisa and Dora started ripening on the same day as Elsanta.
Association All other cultivars started ripening later than Elsanta.
Association Cultivars Eva, Queen Elisa and Alba had much higher fruit firmness than Elsanta.
Association Cultivar Record had much higher fruit firmness than Elsanta.
Observation The new cultivars with higher firmness were not favourable in the tasting experiment.

“yield decrease”

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