Search claims · PlantClaims

Effects of high night temperature on yield and agronomic traits of irrigated rice under field chamber system condition 4

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Yield loss in 2010DS and 2011DS was attributed to fewer spikelets per panicle.

Taxon: riceOryza sativat0
Outcome: reduced yielde0
Qualifier: spikelets number per panicle (2010DS and 2011DS)e0

Verbatim

e0
“reduced yield which was attributed to decrease in grain weight, harvest index, grain filling (2009WS), and spikelets number per panicle (2010DS and 2011DS).”
✓ located verbatim in the source · abstract, characters 1227–1383

t0
“rice”
✓ located verbatim in the source · title, characters 77–81

Title

Effects of high night temperature on yield and agronomic traits of irrigated rice under field chamber system condition

Yunbo Zhang; Qiyuan Tang; Peng Shaobing; et al. Australian Journal of Crop Science 2013

Other claims from this paper (15)

Intervention effect Grain yield differed significantly between low and high night temperature in all experiments.
Intervention effect High night temperature decreased grain yield by 16.7% in the first season.
Intervention effect High night temperature decreased grain yield by 9.1% in the second season.
Intervention effect High night temperature decreased grain yield by 9.6% in the third season.
Intervention effect High night temperature decreased grain yield by 8.0% in the fourth season.
Mechanism Lower biomass and harvest index partly accounted for yield loss under high night temperature.
Mechanism Low night temperature produced higher total dry weight through higher crop growth rate.
Intervention effect Night warming during reproduction reduced yield.
Mechanism Yield loss under night warming was attributed to lower grain weight and harvest index.
Mechanism Yield loss in 2009WS was attributed to decreased grain filling.
Intervention effect An approximately 4-degree high versus low night temperature difference reduced mean yield 11% across four seasons.
Observation N22 was tolerant to high night temperature.
Observation PSBRc52 was tolerant to high night temperature.
Observation Swarna was tolerant to high night temperature.
Observation IR8 was tolerant to high night temperature.

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Yield loss under night warming was attributed to lower grain weight and harvest index.

Taxon: riceOryza sativat0
Outcome: reduced yielde0
Qualifier: decrease in grain weight, harvest indexe0

Verbatim

e0
“reduced yield which was attributed to decrease in grain weight, harvest index, grain filling (2009WS), and spikelets number per panicle (2010DS and 2011DS).”
✓ located verbatim in the source · abstract, characters 1227–1383

t0
“rice”
✓ located verbatim in the source · title, characters 77–81

Title

Effects of high night temperature on yield and agronomic traits of irrigated rice under field chamber system condition

Yunbo Zhang; Qiyuan Tang; Peng Shaobing; et al. Australian Journal of Crop Science 2013

Other claims from this paper (15)

Intervention effect Grain yield differed significantly between low and high night temperature in all experiments.
Intervention effect High night temperature decreased grain yield by 16.7% in the first season.
Intervention effect High night temperature decreased grain yield by 9.1% in the second season.
Intervention effect High night temperature decreased grain yield by 9.6% in the third season.
Intervention effect High night temperature decreased grain yield by 8.0% in the fourth season.
Mechanism Lower biomass and harvest index partly accounted for yield loss under high night temperature.
Mechanism Low night temperature produced higher total dry weight through higher crop growth rate.
Intervention effect Night warming during reproduction reduced yield.
Mechanism Yield loss in 2009WS was attributed to decreased grain filling.
Mechanism Yield loss in 2010DS and 2011DS was attributed to fewer spikelets per panicle.
Intervention effect An approximately 4-degree high versus low night temperature difference reduced mean yield 11% across four seasons.
Observation N22 was tolerant to high night temperature.
Observation PSBRc52 was tolerant to high night temperature.
Observation Swarna was tolerant to high night temperature.
Observation IR8 was tolerant to high night temperature.

Mechanismauthor interpretationoriginal resultnegativemeasured

Claim · model-written summary

Yield loss in 2009WS was attributed to decreased grain filling.

Taxon: riceOryza sativat0
Outcome: reduced yielde0
Qualifier: grain filling (2009WS)e0

Verbatim

e0
“reduced yield which was attributed to decrease in grain weight, harvest index, grain filling (2009WS), and spikelets number per panicle (2010DS and 2011DS).”
✓ located verbatim in the source · abstract, characters 1227–1383

t0
“rice”
✓ located verbatim in the source · title, characters 77–81

Title

Effects of high night temperature on yield and agronomic traits of irrigated rice under field chamber system condition

Yunbo Zhang; Qiyuan Tang; Peng Shaobing; et al. Australian Journal of Crop Science 2013

Other claims from this paper (15)

Intervention effect Grain yield differed significantly between low and high night temperature in all experiments.
Intervention effect High night temperature decreased grain yield by 16.7% in the first season.
Intervention effect High night temperature decreased grain yield by 9.1% in the second season.
Intervention effect High night temperature decreased grain yield by 9.6% in the third season.
Intervention effect High night temperature decreased grain yield by 8.0% in the fourth season.
Mechanism Lower biomass and harvest index partly accounted for yield loss under high night temperature.
Mechanism Low night temperature produced higher total dry weight through higher crop growth rate.
Intervention effect Night warming during reproduction reduced yield.
Mechanism Yield loss under night warming was attributed to lower grain weight and harvest index.
Mechanism Yield loss in 2010DS and 2011DS was attributed to fewer spikelets per panicle.
Intervention effect An approximately 4-degree high versus low night temperature difference reduced mean yield 11% across four seasons.
Observation N22 was tolerant to high night temperature.
Observation PSBRc52 was tolerant to high night temperature.
Observation Swarna was tolerant to high night temperature.
Observation IR8 was tolerant to high night temperature.

Peningkatan Toleransi Rendaman Padi Lokal Rawa Lebak dengan Introgresi Gen Sub1 3

Show all 3 →

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Introgressing Sub1 lowered the decrease in grain weight per panicle after submergence compared with parents.

Taxon: riceOryza sativae0
Material: BC1F1e1
Treatment: submergence stress for 14 dayse1
Gene: Sub1 genee2
Outcome: decrease of grain weight per paniclee2
Direction: lowere2
Comparator: parentse2

Verbatim

e0
“increase rice production at swamp area”
✓ located verbatim in the source · abstract, characters 27–65

e1
“plant tolerance after submergence stress for 14 days in BC1F1 of crosses between local superior varieties and Sub1 gen donor (FR13A)”
✓ located verbatim in the source · abstract, characters 192–324

e2
“The results showed that introgression of Sub1 gene into local varieties improved submergence tolerance as indicated by higher percentage of survived plants, lower decrease of plant dry weight, and lower decrease of grain weight per panicle compared to parents”
✓ located verbatim in the source · abstract, characters 1121–1380

Title

Peningkatan Toleransi Rendaman Padi Lokal Rawa Lebak dengan Introgresi Gen Sub1

Gusmiatun ,; Rujito A. Suwignyo; Rujito A. Suwignyo; et al. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 2015. doi:10.24831/jai.v43i2.10409

Other claims from this paper (2)

Intervention effect Introgressing Sub1 into local swamp rice raised the percentage of plants surviving 14 days of submergence compared with parents.
Intervention effect Introgressing Sub1 lowered the decrease in plant dry weight after submergence compared with parents.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Introgressing Sub1 lowered the decrease in plant dry weight after submergence compared with parents.

Taxon: riceOryza sativae0
Material: BC1F1e1
Treatment: submergence stress for 14 dayse1
Gene: Sub1 genee2
Outcome: decrease of plant dry weighte2
Direction: lowere2
Comparator: parentse2

Verbatim

e0
“increase rice production at swamp area”
✓ located verbatim in the source · abstract, characters 27–65

e1
“plant tolerance after submergence stress for 14 days in BC1F1 of crosses between local superior varieties and Sub1 gen donor (FR13A)”
✓ located verbatim in the source · abstract, characters 192–324

e2
“The results showed that introgression of Sub1 gene into local varieties improved submergence tolerance as indicated by higher percentage of survived plants, lower decrease of plant dry weight, and lower decrease of grain weight per panicle compared to parents”
✓ located verbatim in the source · abstract, characters 1121–1380

Title

Peningkatan Toleransi Rendaman Padi Lokal Rawa Lebak dengan Introgresi Gen Sub1

Gusmiatun ,; Rujito A. Suwignyo; Rujito A. Suwignyo; et al. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 2015. doi:10.24831/jai.v43i2.10409

Other claims from this paper (2)

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Introgressing Sub1 into local swamp rice raised the percentage of plants surviving 14 days of submergence compared with parents.

Taxon: riceOryza sativae0
Material: BC1F1e1
Treatment: submergence stress for 14 dayse1
Gene: Sub1 genee2
Outcome: percentage of survived plantse2
Direction: highere2
Comparator: parentse2

Verbatim

e0
“increase rice production at swamp area”
✓ located verbatim in the source · abstract, characters 27–65

e1
“plant tolerance after submergence stress for 14 days in BC1F1 of crosses between local superior varieties and Sub1 gen donor (FR13A)”
✓ located verbatim in the source · abstract, characters 192–324

e2
“The results showed that introgression of Sub1 gene into local varieties improved submergence tolerance as indicated by higher percentage of survived plants, lower decrease of plant dry weight, and lower decrease of grain weight per panicle compared to parents”
✓ located verbatim in the source · abstract, characters 1121–1380

Title

Peningkatan Toleransi Rendaman Padi Lokal Rawa Lebak dengan Introgresi Gen Sub1

Gusmiatun ,; Rujito A. Suwignyo; Rujito A. Suwignyo; et al. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 2015. doi:10.24831/jai.v43i2.10409

Other claims from this paper (2)

Intervention effect Introgressing Sub1 lowered the decrease in plant dry weight after submergence compared with parents.
Intervention effect Introgressing Sub1 lowered the decrease in grain weight per panicle after submergence compared with parents.

Screening of parents, hybrids and their progenies for yield under salinity in rice (Oryza sativa L.). 2

Show all 2 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salinity reduced 1000-grain weight by 5.95%.

Taxon: riceOryza sativat0
Treatment: salinitye0 e1
Outcome: 1000-grain weighte0 e1
Direction: decreaseinferrede0 e1
Value: 5.95%e0 e1
Comparator: normale0 e1

Verbatim

e0
“1000-grain weight was least affected (5.95%) followed by spikelet fertility per cent (6.27), plant height (9.79%), panicle length (12.76%), panicle weight (17.22%), grain yield (30.25%), number of filled grains panicle−1(31.20%) and number of productive tillers plant−1 (61.33%)”
✓ located verbatim in the source · abstract, characters 477–755

t0
“rice (Oryza sativa L.)”
✓ located verbatim in the source · title, characters 78–100

e1
“Eight parents along with 28 hybrids were evaluated under normal as well as saline soil conditions of Agricultural Research Station, Machilipatnam during kharif 2010 to study the effect of salinity on various yield components.”
✓ located verbatim in the source · abstract, characters 0–225

Title

Screening of parents, hybrids and their progenies for yield under salinity in rice (Oryza sativa L.).

M. Sudharani; P. R. Reddy; V. R. Badu; et al. Electronic Journal of Plant Breeding 2013

Other claims from this paper (10)

Intervention effect Salinity stunted rice growth and reduced tillering, florets per panicle, spikelet fertility, and grain yield.
Intervention effect Salinity reduced spikelet fertility by 6.27%.
Intervention effect Salinity reduced plant height by 9.79%.
Intervention effect Salinity reduced panicle length by 12.76%.
Intervention effect Salinity reduced panicle weight by 17.22%.
Intervention effect Salinity reduced grain yield by 30.25%.
Intervention effect Salinity reduced filled grains per panicle by 31.20%.
Intervention effect Salinity reduced productive tillers per plant by 61.33%.
Observation SR26B and CSRC(S)7-1-4 were judged the best donors for saline tolerance and high yield.
Observation SR26B x CST7-1 and Swarna x CSRC(S)7-1-4 were superior hybrids under saline conditions.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Salinity reduced spikelet fertility by 6.27%.

Taxon: riceOryza sativat0
Treatment: salinitye0 e1
Outcome: spikelet fertility per cente0 e1
Direction: decreaseinferrede0 e1
Value: 6.27e0 e1
Comparator: normale0 e1

Verbatim

e0
“spikelet fertility per cent (6.27), plant height (9.79%), panicle length (12.76%), panicle weight (17.22%), grain yield (30.25%), number of filled grains panicle−1(31.20%) and number of productive tillers plant−1 (61.33%)”
✓ located verbatim in the source · abstract, characters 534–755

t0
“rice (Oryza sativa L.)”
✓ located verbatim in the source · title, characters 78–100

e1
“Eight parents along with 28 hybrids were evaluated under normal as well as saline soil conditions of Agricultural Research Station, Machilipatnam during kharif 2010 to study the effect of salinity on various yield components.”
✓ located verbatim in the source · abstract, characters 0–225

Title

Screening of parents, hybrids and their progenies for yield under salinity in rice (Oryza sativa L.).

M. Sudharani; P. R. Reddy; V. R. Badu; et al. Electronic Journal of Plant Breeding 2013

Other claims from this paper (10)

Intervention effect Salinity stunted rice growth and reduced tillering, florets per panicle, spikelet fertility, and grain yield.
Intervention effect Salinity reduced 1000-grain weight by 5.95%.
Intervention effect Salinity reduced plant height by 9.79%.
Intervention effect Salinity reduced panicle length by 12.76%.
Intervention effect Salinity reduced panicle weight by 17.22%.
Intervention effect Salinity reduced grain yield by 30.25%.
Intervention effect Salinity reduced filled grains per panicle by 31.20%.
Intervention effect Salinity reduced productive tillers per plant by 61.33%.
Observation SR26B and CSRC(S)7-1-4 were judged the best donors for saline tolerance and high yield.
Observation SR26B x CST7-1 and Swarna x CSRC(S)7-1-4 were superior hybrids under saline conditions.

Effects of soil Cr concentration on growth and development and yield formation of rice 2

Show all 2 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cr treatments decreased spikelet number per panicle.

Taxon: riceOryza sativat0
Treatment: Cr treatmentse0
Outcome: spikelet number per paniclee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The main reason for the decrease of the yield under Cr treatments was the decrease of spikelet number per panicle and 1 000-grain weight”
✓ located verbatim in the source · abstract, characters 636–772

t0
“rice”
✓ located verbatim in the source · title, characters 82–86

Title

Effects of soil Cr concentration on growth and development and yield formation of rice

Yulong Wang Journal of Yandzhou University 2005

Other claims from this paper (9)

Intervention effect Increasing soil Cr reduced rice leaf number.
Intervention effect Increasing soil Cr reduced rice plant height.
Intervention effect Increasing soil Cr postponed heading.
Intervention effect Increasing soil Cr significantly decreased grain yield.
Intervention effect Cr treatments decreased thousand grain weight.
Intervention effect Higher soil Cr decreased dry matter weight per stem at heading.
Observation Total biomass decreased significantly with increasing soil Cr.
Observation Panicle number and filled grain percentage showed no significant change.
Observation Economic coefficient showed no significant change.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Cr treatments decreased thousand grain weight.

Taxon: riceOryza sativat0
Treatment: Cr treatmentse0
Outcome: 1 000-grain weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“The main reason for the decrease of the yield under Cr treatments was the decrease of spikelet number per panicle and 1 000-grain weight”
✓ located verbatim in the source · abstract, characters 636–772

t0
“rice”
✓ located verbatim in the source · title, characters 82–86

Title

Effects of soil Cr concentration on growth and development and yield formation of rice

Yulong Wang Journal of Yandzhou University 2005

Other claims from this paper (9)

Intervention effect Increasing soil Cr reduced rice leaf number.
Intervention effect Increasing soil Cr reduced rice plant height.
Intervention effect Increasing soil Cr postponed heading.
Intervention effect Increasing soil Cr significantly decreased grain yield.
Intervention effect Cr treatments decreased spikelet number per panicle.
Intervention effect Higher soil Cr decreased dry matter weight per stem at heading.
Observation Total biomass decreased significantly with increasing soil Cr.
Observation Panicle number and filled grain percentage showed no significant change.
Observation Economic coefficient showed no significant change.

Regulating Effects of Phosphate on Growth and Yield Components of Rice under Low Temperature Stress 2

Show all 2 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low temperature reduced Jijing 81 panicles per hill, grains per panicle and grain weight; grains per panicle was most affected.

Taxon: RiceOryza sativat0
Material: Jijing 81e0
Treatment: low temperature in transplanting periode0
Outcome: panicles per hill,grains per panicle and grain weighte0
Direction: decreasee0
Qualifier: grains per panicle panicles per hill grain weighte0

Not reportedComparator

Verbatim

t0
“Rice”
✓ located verbatim in the source · title, characters 66–70

e0
“The low temperature in transplanting period caused output decrease of Jijing 81 and Changbai 9 in many aspects such as panicles per hill,grains per panicle and grain weight,among which the influential order followed as grains per panicle panicles per hill grain weight.”
✓ located verbatim in the source · abstract, characters 872–1141

Title

Regulating Effects of Phosphate on Growth and Yield Components of Rice under Low Temperature Stress

Sun Hong-jiao Shenyang Nongye Daxue xuebao 2012

Other claims from this paper (18)

Intervention effect Low temperature during transplanting caused reduction in Japonica 81 maximum number of tillers.
Intervention effect Low temperature during transplanting caused delay in Japonica 81 maximum tiller time.
Intervention effect Low temperature during transplanting caused slower in Japonica 81 new leaves growth.
Intervention effect Low temperature during transplanting caused reduction in Changbai 9 maximum number of tillers.
Intervention effect Low temperature during transplanting caused delay in Changbai 9 maximum tiller time.
Intervention effect Low temperature during transplanting caused slower in Changbai 9 new leaves growth.
Intervention effect Phosphate fertilizer under low temperature changed Jijing 81 maximum number of tillers by 19.7%.
Intervention effect Phosphate fertilizer under low temperature changed Changbai 9 maximum number of tillers by 27.4%.
Intervention effect Phosphate fertilizer under low temperature changed Jijing 81 new leaves by 8.55%.
Intervention effect Phosphate fertilizer under low temperature changed Changbai 9 new leaves by 10.7%.
Intervention effect Phosphate fertilizer under low temperature changed Jijing 81 maximum tillering time by 2.7d.
Intervention effect Phosphate fertilizer under low temperature changed Changbai 9 maximum tillering time by 3.9d.
Intervention effect Phosphate fertilizer under low temperature changed Jijing 81 expansion rate of stalk by 9.15.
Intervention effect Phosphate fertilizer under low temperature changed Changbai 9 expansion rate of stalk by 10.40%.
Intervention effect Low temperature reduced Changbai 9 panicles per hill, grains per panicle and grain weight; grains per panicle was most affected.
Intervention effect Phosphate in bed soil greatly increased yield components of both varieties.
Recommendation The optimal bed-soil phosphate range for Jijing 81 was 61.69~71.18g·m-2.
Recommendation The optimal bed-soil phosphate range for Changbai 9 was 60.35~68.02g·m-2.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low temperature reduced Changbai 9 panicles per hill, grains per panicle and grain weight; grains per panicle was most affected.

Taxon: RiceOryza sativat0
Material: Changbai 9e0
Treatment: low temperature in transplanting periode0
Outcome: panicles per hill,grains per panicle and grain weighte0
Direction: decreasee0
Qualifier: grains per panicle panicles per hill grain weighte0

Not reportedComparator

Verbatim

t0
“Rice”
✓ located verbatim in the source · title, characters 66–70

e0
“The low temperature in transplanting period caused output decrease of Jijing 81 and Changbai 9 in many aspects such as panicles per hill,grains per panicle and grain weight,among which the influential order followed as grains per panicle panicles per hill grain weight.”
✓ located verbatim in the source · abstract, characters 872–1141

Title

Regulating Effects of Phosphate on Growth and Yield Components of Rice under Low Temperature Stress

Sun Hong-jiao Shenyang Nongye Daxue xuebao 2012

Other claims from this paper (18)

Intervention effect Low temperature during transplanting caused reduction in Japonica 81 maximum number of tillers.
Intervention effect Low temperature during transplanting caused delay in Japonica 81 maximum tiller time.
Intervention effect Low temperature during transplanting caused slower in Japonica 81 new leaves growth.
Intervention effect Low temperature during transplanting caused reduction in Changbai 9 maximum number of tillers.
Intervention effect Low temperature during transplanting caused delay in Changbai 9 maximum tiller time.
Intervention effect Low temperature during transplanting caused slower in Changbai 9 new leaves growth.
Intervention effect Phosphate fertilizer under low temperature changed Jijing 81 maximum number of tillers by 19.7%.
Intervention effect Phosphate fertilizer under low temperature changed Changbai 9 maximum number of tillers by 27.4%.
Intervention effect Phosphate fertilizer under low temperature changed Jijing 81 new leaves by 8.55%.
Intervention effect Phosphate fertilizer under low temperature changed Changbai 9 new leaves by 10.7%.
Intervention effect Phosphate fertilizer under low temperature changed Jijing 81 maximum tillering time by 2.7d.
Intervention effect Phosphate fertilizer under low temperature changed Changbai 9 maximum tillering time by 3.9d.
Intervention effect Phosphate fertilizer under low temperature changed Jijing 81 expansion rate of stalk by 9.15.
Intervention effect Phosphate fertilizer under low temperature changed Changbai 9 expansion rate of stalk by 10.40%.
Intervention effect Low temperature reduced Jijing 81 panicles per hill, grains per panicle and grain weight; grains per panicle was most affected.
Intervention effect Phosphate in bed soil greatly increased yield components of both varieties.
Recommendation The optimal bed-soil phosphate range for Jijing 81 was 61.69~71.18g·m-2.
Recommendation The optimal bed-soil phosphate range for Changbai 9 was 60.35~68.02g·m-2.

Low Light Intensity Effects on Grain Sorghum at Different Stages of Growth¹ 1

Show all 1 →

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Heavier seed weight partly, and sometimes fully, compensated for the potential yield decrease caused by shading-reduced seed number.

Taxon: Sorghum bicolorSorghum bicolore0
Treatment: shadinge5
Outcome: seed weighte5
Direction: heaviere5
Qualifier: compensated for part, and sometimes all, of the potential yield decreasee5

Verbatim

e0
“‘Georgia 615’ grain sorghum ( Sorghum bicolor (L.) Moench) was shaded for weekly periods in three field experiments”
✓ located verbatim in the source · abstract, characters 0–115

e5
“When number of seed per panicle was reduced by shading, heavier seed weight compensated for part, and sometimes all, of the potential yield decrease”
✓ located verbatim in the source · abstract, characters 1084–1232

Title

Low Light Intensity Effects on Grain Sorghum at Different Stages of Growth¹

G. E. Pepper; G. M. Prine Crop Science 1972. doi:10.2135/cropsci1972.0011183x001200050012x

Other claims from this paper (4)

Intervention effect Shading in the stage from the pre-boot vegetative stage to full panicle expansion reduced seed number per panicle.
Intervention effect Shading in the milk and dough stages after 50% anthesis resulted in lighter seed.
Intervention effect Shading in the milk and dough stages had little or no effect on seed number per panicle.
Intervention effect Grain yield per panicle and per hectare of shaded sorghum was generally lower than in the unshaded check.

Effect of soil moisture on panicle traits and yield of rice in cold region 1

Show all 1 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Controlled water treatment during 1-10 days after heading decreased grains per panicle and 1 000-grain weight.

Taxon: riceOryza sativat0
Treatment: CWT during 1～10 days after heading stagee0
Outcome: grains per panicle and 1 000-grain weighte0
Direction: decreasee0
Setting: cold regiont1

Not reportedComparator

Verbatim

t0
“yield of rice”
✓ located verbatim in the source · title, characters 46–59

t1
“cold region”
✓ located verbatim in the source · title, characters 63–74

e0
“CWT during 1～10 days after heading stage enabled grains per panicle and 1 000-grain weight to decrease”
✓ located verbatim in the source · abstract, characters 553–655

Title

Effect of soil moisture on panicle traits and yield of rice in cold region

Shuqiang Chen; Jinfeng Li; Zhengjin Xu Ganhan diqu nongye yanjiu 2007

Other claims from this paper (7)

Effect of Low Temperature on Panicle Characters of Rice During Booting and Grain Filling Period 1

Show all 1 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Low temperature at grain filling decreased grain weight per panicle.

Taxon: RiceOryza sativat0
Treatment: low temperaturee1
Outcome: grain weight per paniclee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“which resulted in grain weight per panicle decrease”
✓ located verbatim in the source · abstract, characters 956–1007

e1
“low temperature during grain-filling stage”
✓ located verbatim in the source · abstract, characters 913–955

t0
“Rice”
✓ located verbatim in the source · title, characters 51–55

Title

Effect of Low Temperature on Panicle Characters of Rice During Booting and Grain Filling Period

Wenfu Chen Acta Agriculturae Boreali-Sinica 2009

Other claims from this paper (5)

EFFECT OF SUPER SPARSE CULTIVATION ON HEAD MILLED RICE PERCENTAGE AND CHALKINESS IN HYBRID RICE VARIETIES IN THE EASTERN AND SOUTHERN DISTRICTS OF SICHUAN PROVINCE 1

Show all 1 →

Mechanismauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

The authors attribute the improved grain quality under super sparse cultivation to more spikelets per panicle, lower leaf weight per grain at full heading and a reduced grain filling rate.

Taxon: hybrid riceOryza sativae0
Treatment: super sparse cultivatione1
Outcome: grain qualitye1
Qualifier: an increase in the number of spikelets per panicle, a decrease in the weight of leaf per grain at full heading, and reduced grain filling ratee1

Verbatim

e0
“three hybrid rice varieties”
✓ located verbatim in the source · abstract, characters 725–752

e1
“The increase in grain quality in super sparse cultivation was due to an increase in the number of spikelets per panicle, a decrease in the weight of leaf per grain at full heading, and reduced grain filling rate”
✓ located verbatim in the source · abstract, characters 1565–1776

Title

EFFECT OF SUPER SPARSE CULTIVATION ON HEAD MILLED RICE PERCENTAGE AND CHALKINESS IN HYBRID RICE VARIETIES IN THE EASTERN AND SOUTHERN DISTRICTS OF SICHUAN PROVINCE

Xu Fu Acta Phytoecologica Sinica 2004

Other claims from this paper (6)

Comparative Analysis of Expression Profiles of Panicle Development among Tolerant and Sensitive Rice in Response to Drought Stress 1

Show all 1 →

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Grain weight per panicle significantly decreased in tolerant and sensitive rice varieties except MILT1444.

Taxon: RiceOryza sativat0
Material: MILT1444e0
Outcome: grain weight per paniclee0
Direction: decreasee0

Not reportedTreatmentComparator

Verbatim

e0
“grain weight per panicle showed significant decrease for both tolerant and sensitive varieties except for MILT1444”
✓ located verbatim in the source · abstract, characters 403–517

t0
“Rice”
✓ located verbatim in the source · title, characters 96–100

Title

Comparative Analysis of Expression Profiles of Panicle Development among Tolerant and Sensitive Rice in Response to Drought Stress

Haibin Wei; Chen Chen; Xiaosong Ma; et al. Frontiers in Plant Science 2017. doi:10.3389/fpls.2017.00437

Other claims from this paper (7)

“decrease of grain weight per panicle”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Effects of high night temperature on yield and agronomic traits of irrigated rice under field chamber system condition 4

Peningkatan Toleransi Rendaman Padi Lokal Rawa Lebak dengan Introgresi Gen Sub1 3

Screening of parents, hybrids and their progenies for yield under salinity in rice (Oryza sativa L.). 2

Effects of soil Cr concentration on growth and development and yield formation of rice 2

Regulating Effects of Phosphate on Growth and Yield Components of Rice under Low Temperature Stress 2

Low Light Intensity Effects on Grain Sorghum at Different Stages of Growth¹ 1

Effect of soil moisture on panicle traits and yield of rice in cold region 1

Effect of Low Temperature on Panicle Characters of Rice During Booting and Grain Filling Period 1

EFFECT OF SUPER SPARSE CULTIVATION ON HEAD MILLED RICE PERCENTAGE AND CHALKINESS IN HYBRID RICE VARIETIES IN THE EASTERN AND SOUTHERN DISTRICTS OF SICHUAN PROVINCE 1

Comparative Analysis of Expression Profiles of Panicle Development among Tolerant and Sensitive Rice in Response to Drought Stress 1

“decrease of grain weight per panicle”

Claim types

Direction of the findings

Over time

Claim type

Research area

Polarity

Statistics

Effects of high night temperature on yield and agronomic traits of irrigated rice under field chamber system condition 4

Peningkatan Toleransi Rendaman Padi Lokal Rawa Lebak dengan Introgresi Gen Sub1 3

Screening of parents, hybrids and their progenies for yield under salinity in rice (Oryza sativa L.). 2

Effects of soil Cr concentration on growth and development and yield formation of rice 2

Regulating Effects of Phosphate on Growth and Yield Components of Rice under Low Temperature Stress 2

Low Light Intensity Effects on Grain Sorghum at Different Stages of Growth1 1

Effect of soil moisture on panicle traits and yield of rice in cold region 1

Effect of Low Temperature on Panicle Characters of Rice During Booting and Grain Filling Period 1

EFFECT OF SUPER SPARSE CULTIVATION ON HEAD MILLED RICE PERCENTAGE AND CHALKINESS IN HYBRID RICE VARIETIES IN THE EASTERN AND SOUTHERN DISTRICTS OF SICHUAN PROVINCE 1

Comparative Analysis of Expression Profiles of Panicle Development among Tolerant and Sensitive Rice in Response to Drought Stress 1

Low Light Intensity Effects on Grain Sorghum at Different Stages of Growth¹ 1