Search claims · PlantClaims

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

F4 and F5 mungbean populations showed a slight grain yield decrease.

Taxon: mungbeanVigna radiatat0
Material: F4 and FSe0
Outcome: 'grain yielde0
Direction: slight decreasee0

Verbatim

e0
“slight decrease in 'grain yield in subsequent populations of F4 and FS”
✓ located verbatim in the source · abstract, characters 923–993

t0
“mungbean”
✓ located verbatim in the source · title, characters 26–34

Title

Selection and breeding of mungbean

S. C. Quah Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia) 1987

Other claims from this paper (11)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Guard cell chloroplasts showed a slow fluorescence yield decrease equivalent to the mesophyll MT transition.

Taxon: Chlorophytum comosumChlorophytum comosumt0
Outcome: slow fluorescence yield decreasee0
Direction: decreasee0

Not reportedOrgan / stage

Verbatim

e0
“They also showed a slow fluorescence yield decrease, equivalent to the MT transition in mesophyll”
✓ located verbatim in the source · abstract, characters 402–499

t0
“Chlorophytum comosum”
✓ located verbatim in the source · abstract, characters 105–125

Title

Chlorophyll a Fluorescence Transients in Mesophyll and Guard Cells

Anastasios Melis; Eduardo Zeiger PLANT PHYSIOLOGY 1982. doi:10.1104/pp.69.3.642

Other claims from this paper (4)

Observation Guard cell chloroplasts showed the OPS fluorescence transient.
Observation Guard cell chloroplast fluorescence lacked the SM transition increment seen in mesophyll chloroplasts.
Intervention effect CO(2) inhibited the MT-equivalent transition in guard cell chloroplasts.
Intervention effect The absence of CO(2) accelerated the MT-equivalent transition.

Observationobservedoriginal resultmixedmeasured

Claim · model-written summary

In other varieties, a one month yield increase was offset by a decrease in another month.

Taxon: ryegrassLoliume1
Outcome: yield decreasee0
Direction: decreasee0
Qualifier: in anothere0

Verbatim

e0
“in others they occurred in 1 month and were offset by a yield decrease in another”
✓ located verbatim in the source · abstract, characters 715–796

e1
“54 varieties of ryegrass”
✓ located verbatim in the source · abstract, characters 180–204

Title

Effects of barley yellow dwarf virus on some varieties of Italian, hybrid and perennial ryegrasses and their implication for grass breeders

P. L. CATHERALI; ANNE L. PARRY Plant Pathology 1987. doi:10.1111/j.1365-3059.1987.tb02214.x

Other claims from this paper (9)

Intervention effect BYDV produced few visible foliar symptoms under monthly defoliation.
Association Leaf tip discoloration poorly indicated yield damage after defoliation ceased.
Association Some varieties with strong discoloration were less damaged than some with little or none.
Intervention effect BYDV significantly reduced yield in some ryegrass varieties.
Intervention effect BYDV significantly increased yield in other varieties.
Observation In some varieties, BYDV induced yield gains persisted all year.
Intervention effect BYDV reduced root yield more than shoot yield.
Observation Varieties with increased shoot yield still had decreased root yield.
Recommendation The authors recommend breeding for BYDV induced yield gains.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The hybrid Varalaxmi suffered a decrease in seed cotton yield associated with red leaf.

Taxon: cottonGossypium hirsutumt0
Material: Varalaxmie0
Outcome: yield of seed cottone0
Direction: decreasee0

Verbatim

e0
“The hybrid Varalaxmi did not appear to maintain its nitrogen balance and suffered from red leaf with consequent decrease in the yield of seed cotton”
✓ located verbatim in the source · abstract, characters 172–320

t0
“cotton”
✓ located verbatim in the source · title, characters 29–35

Title

Leaf reddening in hybrids of cotton

J.G. Bhatt; M.R.K. Rao; E. Appakuttan; et al. Communications in Soil Science and Plant Analysis 1982. doi:10.1080/00103628209367253

Other claims from this paper (6)

Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Salinity yield decrease values and salinity threshold values varied significantly between greenhouse crops.

Taxon: greenhouse cropst0
Outcome: salinity yield decrease values and the salinity threshold valuese0

Not reportedDirection

Verbatim

e0
“Data are presented on the salinity yield decrease values and the salinity threshold values, both of which varied significantly between crops”
✓ located verbatim in the source · abstract, characters 346–486

t0
“greenhouse crops”
✓ located verbatim in the source · title, characters 22–38

Title

The salt tolerance of greenhouse crops.

C. Sonneveld Netherlands Journal of Agricultural Science 1988. doi:10.18174/njas.v36i1.16698

Other claims from this paper (1)

Intervention effect Salinity had both positive and negative effects on the quality of greenhouse crops.

Observationauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Under unfavorable ripening, Suwon 5 showed rapid yield decrease.

Taxon: SesameSesamum indicumt0
Material: Suwon 5e1
Outcome: yielde0
Direction: decreasee0
Qualifier: unfavorable ripening conditionse0

Verbatim

e0
“under the unfavorable ripening conditions the cultivar may have weakness of rapid yield decrease by comparatively later formation of seed weight than the capsule.”
✓ located verbatim in the source · abstract, characters 865–1027

t0
“Sesame”
✓ located verbatim in the source · title, characters 28–34

e1
“Suwon 5”
✓ located verbatim in the source · abstract, characters 761–768

Title

Comparative Study with Some Sesame Cultivars on Ripening Development

J.O. Guh The Korean Journal of Crop Science 1980

Other claims from this paper (10)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The yield increase in Koshihikari could abundantly compensate for the yield decrease in Kanto 100 in mixed stands.

Taxon: riceOryza sativat0
Material: Koshihikarie7
Outcome: yield decrease in Kanto 100e7
Qualifier: could abundantly compensatee7

Verbatim

t0
“Mixed Planting of Rice Varieties”
✓ located verbatim in the source · title, characters 25–57

e7
“the yield increase in Koshihikari could abundantly compensate for the yield decrease in Kanto 100”
✓ located verbatim in the source · abstract, characters 1109–1206

Title

Preventoin of Lodging by Mixed Planting of Rice Varieties : I. Effects of alternate row-planting on loding and yield

Takehiko TAKATA; Akira MIYASAKA Japanese Journal of Crop Science 1981. doi:10.1626/jcs.50.357

Other claims from this paper (13)

Intervention effect Mixed planting clearly reduced lodging of Koshihikari.
Observation About 60% of the reduction in lodging of Koshihikari was contributed by the propping effect of Kanto 100.
Observation About 40% of the reduction in lodging of Koshihikari came from increased lodging resistance of Koshihikari due to mixed planting.
Intervention effect Mixed stand increased the number of photosynthetic leaves and leaf-sheaths of Koshihikari compared with pure stand.
Intervention effect Mixed stand increased the stem diameter and breaking strength of the lower internode of Koshihikari compared with pure stand.
Intervention effect Mixed planting increased rice yield.
Intervention effect Yield of Koshihikari increased in mixtures.
Intervention effect Yield of Kanto 100 tended to decrease in mixtures.
Intervention effect Mixed stand yield was about 6.7% higher than the mean yield of the pure stands of the two cultivars.
Observation Yield increase in Koshihikari was nearly equal to the yield reduction in Kanto 100 under no-lodging conditions.
Intervention effect With lodging prevented by a net, the yield in the whole community did not increase.
Mechanism Yield increase by mixed planting without a net resulted mainly from prevention of lodging of Koshihikari (author interpretation).
Mechanism About 40% of the yield increase in Koshihikari was due to competition compensating for the yield reduction in Kanto 100 (author interpretation).

Observationobservedoriginal resultsimulated

Claim · model-written summary

Selecting for pods per area was expected to decrease yield, seeds per pod, and seed weight.

Taxon: Phaseolus vulgaris L.Phaseolus vulgarist0
Outcome: yield, seeds/pod and seed weighte0
Direction: decreasee0

Verbatim

e0
“Direct selection for pods/m 2 would decrease yield, seeds/pod and seed weight”
✓ located verbatim in the source · abstract, characters 1507–1584

t0
“Phaseolus vulgaris L.”
✓ located verbatim in the source · title, characters 58–79

Title

Genetics of Seed Yield and its Components in Common Bean (Phaseolus vulgaris L.) of Middle‐American Origin

J. Nienhuis; S. P. Singh Plant Breeding 1988. doi:10.1111/j.1439-0523.1988.tb00281.x

Other claims from this paper (14)

Observation Additive genetic variance was significant for yield, pods per area, seeds per pod, and seed weight.
Observation Interaction with environments was significant.
Observation Nonadditive genetic variance was not significant for yield or its components.
Observation Narrow sense heritability was 0.21 ± 0.13 for yield.
Observation Narrow sense heritability was 20 ± 0.13 for pods per area as printed.
Observation Narrow sense heritability was 0.57 ± 0.13 for seeds per pod.
Observation Narrow sense heritability was 0.74 ± 0.15 for seed weight.
Observation Selecting the top 20% of F2 populations for yield was expected to increase yield by 4.30%.
Observation Selecting for yield was expected to increase seed weight by 0.21%.
Observation Selecting for seed weight was expected to increase seed weight by 11.76%.
Observation Selecting for seed weight was expected to increase yield by 0.28%.
Observation Selecting for seeds per pod was expected to reduce pods per area and seed weight.
Observation Selecting for seeds per pod was expected to increase seed yield by 0.37%.
Recommendation The authors suggested replicated early generation yield trials to identify promising crosses and families.

Observationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

The linear pH component showed a significant yield decrease.

Taxon: soybeansGlycine maxe1
Outcome: yielde0
Direction: decreasee0

Verbatim

e0
“The linear component of pH treatment differences showed a highly significant decrease in yield (p < 0.001)”
✓ located verbatim in the source · abstract, characters 526–632

e1
“Seed yields were determined from field‐grown soybeans ( Glycine max L .)”
✓ located verbatim in the source · abstract, characters 135–207

Title

Comparison of Experimental Designs Used to Detect Changes in Yields of Crops Exposed to Acidic Precipitation¹

Lance S. Evans; Keith H. Thompson Agronomy Journal 1984. doi:10.2134/agronj1984.00021962007600010021x

Other claims from this paper (10)

Intervention effect pH 4.1 rain reduced yield by 10.6% relative to pH 5.6.
Intervention effect pH 3.3 rain reduced yield by 16.8% relative to pH 5.6.
Intervention effect pH 2.7 rain reduced yield by 23.9% relative to pH 5.6.
Method / resource Individual latin squares yielded erratic conclusions.
Method / resource Combining eight latin squares gave satisfactory evaluation.
Method / resource Field locations were a significant source of stratification.
Method / resource Row stratification significantly reduced residual error.
Method / resource Column stratification significantly reduced residual error.
Method / resource Latin square relative efficiency was 132‐146 against randomized complete blocks.
Method / resource Latin square relative efficiency was 162% against complete randomization.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Late-summer cultivars had a drastic seed yield decrease in summer.

Taxon: buckwheate2
Material: late-summer type cultivarse1
Outcome: seed yielde0
Direction: decreasee0
Qualifier: summer seasone1

Verbatim

e0
“along with a drastic decrease in seed yield”
✓ located verbatim in the source · abstract, characters 1103–1146

e1
“the late-summer type cultivars grown in the summer season”
✓ located verbatim in the source · abstract, characters 958–1015

e2
“cultivars of buckwheat (Fagopyrum esculentum MOEINCH)”
✓ located verbatim in the source · abstract, characters 12–65

Title

Potential Genetic Variation of Flowering Time in Late-summer Type Cultivar of Buckwheat (Fagopyrum estulentum MOENCH) in Kyushu Region

Harufumi MINAMI; Hyoji NAMAI Ikushugaku zasshi 1986. doi:10.1270/jsbbs1951.36.67

Other claims from this paper (2)

“yield decrease”

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