Search claims · PlantClaims

2020s 51

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Salt significantly decreased panicle number and grain number per panicle.

Taxon: riceOryza sativae0
Treatment: salt stresse0
Outcome: panicle number, grain number per paniclee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“salt stress can significantly decrease panicle number, grain number per panicle, 1000-grain weight and yield of rice”
✓ located verbatim in the source · abstract, characters 334–450

Title

Study on the Effect of Salt Stress on Yield and Grain Quality Among Different Rice Varieties

Rui Zhang; Yang Wang; Shahid Hussain; et al. Frontiers in Plant Science 2022. doi:10.3389/fpls.2022.918460

Other claims from this paper (19)

Intervention effect Salt significantly decreased 1000-grain weight and rice yield.
Mechanism Panicle number was a main cause of yield loss under saline conditions.
Intervention effect Salt below 34.2 mM NaCl increased brown and milled rice rates.
Intervention effect Salt below 34.2 mM NaCl significantly increased head milled rice rate in salt-sensitive varieties.
Intervention effect Salt below 34.2 mM NaCl decreased head milled rice rate in salt-tolerant varieties.
Intervention effect Grain length was more sensitive to salt than grain width.
Observation Salt tolerance ranked Xudao9, Huageng5, then Yangyugeng2.
Intervention effect Low salt increased appearance, viscosity and balance in Yangyugeng2.
Intervention effect Low salt increased appearance, viscosity and balance in Huageng5.
Intervention effect Low salt increased appearance, viscosity and balance in Xudao9.
Intervention effect Low salt increased taste value in Yangyugeng2.
Intervention effect Low salt increased taste value in Huageng5.
Intervention effect Low salt increased taste value in Xudao9.
Intervention effect Low salt decreased hardness in Yangyugeng2.
Intervention effect Low salt decreased hardness in Huageng5.
Intervention effect Low salt decreased hardness in Xudao9.
Observation Varietal starch pasting differences exceeded salt-induced differences; seed K, Mg, P, S and Cu uptake also varied significantly among varieties.
Intervention effect Salt significantly altered seed uptake of K, Na and Cu ions.
Recommendation The authors recommend salt-tolerant rice for mudflat utilization and conclude low salt improves quality.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Aphid infestation decreased grain weight per panicle of sorghum.

Taxon: SorghumSorghumt0
Treatment: Aphid infestatione1
Interactor: Melanaphis sorghiMelanaphis sorghit0pest
Outcome: grain weight per paniclee1
Direction: decreaseinferrede1

Not reportedComparator

Verbatim

t0
“Sorghum genotypes with potential resistance to the aphid Melanaphis sorghi”
✓ located verbatim in the source · title, characters 0–74

e1
“Aphid infestation primarily reduced the plant fresh weight of the plant and grain size, negatively affecting grain weight per panicle”
✓ located verbatim in the source · abstract, characters 990–1123

Title

Sorghum genotypes with potential resistance to the aphid Melanaphis sorghi (Hemiptera: Aphididae)

Alexon Fernandes Campos; Cícero Beserra de Menezes; Simone Martins Mendes; et al. Revista Brasileira de Entomologia 2025. doi:10.1590/1806-9665-rbent-2025-0005

Other claims from this paper (8)

Intervention effect Aphid infestation reduced plant fresh weight of sorghum in a greenhouse trial.
Intervention effect Aphid infestation reduced grain size of sorghum.
Observation Without infestation, sorghum genotypes AG 1085, 1822043 and CMSXS3012 had the highest grain weight.
Observation Sorghum genotypes AG 1085, 1822043 and CMSXS3012 were susceptible to aphids when infested.
Association Under infestation, genotypes CMSXS3017, SC110 and BRS373 had the highest grain weight.
Association Under infestation, genotype BRS310 had the highest grain weight.
Observation Genotype SC110 was minimally affected by aphid infestation.
Recommendation SC110 should be used as a source of resistance in sorghum breeding programs for aphid tolerance.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

grain weight per the panicle was decrease in relation to Crowdedness of crop (by 20 thousand/ha).

Taxon: grain sorghumSorghum bicolort0
Treatment: Crowdedness of crop (by 20 thousand/ha)e0
Outcome: this indicatore0
Direction: decreasee0
Value: 4.8–22.0 %e0

Not reportedComparator

Verbatim

e0
“Crowdedness of crop (by 20 thousand/ha) led to a decrease in this indicator by 4.8–22.0 % compared to the previous one.”
✓ located verbatim in the source · abstract, characters 608–727

t0
“grain sorghum”
✓ located verbatim in the source · title, characters 39–52

Title

Influence density and sowing method of grain sorghum on the formation of assimilation surface and grain productivity of plants

A. D. Gyrka; Ya. V. Alieksieiev; Yu. Ya. Sydorenko; et al. The Scientific Journal Grain Crops 2022. doi:10.31867/2523-4544/0189

Other claims from this paper (17)

Association leaf surface area was directly proportional in relation to plant density.
Association area of the assimilation apparatus was largest in relation to panicle initiation stage.
Intervention effect individual leaf surface area was decrease in relation to plant density.
Intervention effect individual leaf surface area was no influenced in relation to row-width spacing.
Intervention effect grain weight per the panicle was largest in relation to plant density of 80 thousand pcs/ha.
Intervention effect grain weight and grain size of the panicle was decrease in relation to agrocenosis density.
Intervention effect 1000 grain weight was relatively stable in relation to agrocenosis density.
Intervention effect 1000 grain weight was optimal in relation to plant density of 120–140 thousand/ha.
Intervention effect structure of the yield was influenced in relation to sowing density.
Intervention effect structure of the yield was insignificant in relation to method of sowing.
Intervention effect Prime hybrid yielded 5.89 t/ha at 45 cm row spacing.
Intervention effect Dniprovskyi 39 variety yielded 4.62 t/ha at 45 cm row spacing.
Intervention effect Vinets variety yielded 3.70 t/ha at 45 cm row spacing.
Observation Prime hybrid yielded 5.70–5.71 t/ha at 70 cm row spacing and 120–140 thousand/ha density.
Observation Dniprovskyi 39 yielded 4.57 t/ha at 120 and 140 thousand/ha.
Observation Vinets yielded 3.83 t/ha at 160 thousand/ha and 70 cm rows.
Intervention effect Density above the specified level decreased grain productivity.

2010s 27

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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)

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.

2000s 15

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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)

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)

Intervention effectobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Weed competition significantly decreased wheat plant height, productive tillers, grains per panicle and grain weight.

Taxon: wheatTriticum aestivume0
Treatment: Weed competitione0
Outcome: plant height, productive tillerslm row length, grainslpanicle and 1,000 grain weighte0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“Weed competition resulted in significant decrease in wheat plant height, productive tillerslm row length, grainslpanicle and 1,000 grain weight”
✓ located verbatim in the source · abstract, characters 1239–1382

Title

Effect of atrazine, metribuzin, sulfosulfuron and tralkoxydim on weeds and yield of wheat (Triticum aestivum)

JITENDRA PANQEY; A.K. VERMA Indian Journal of Agronomy 2001. doi:10.59797/ija.v47i1.3119

Other claims from this paper (17)

Intervention effect Metribuzin eliminated Chenopodium album.
Intervention effect Metribuzin gave excellent control of other weeds.
Intervention effect Metribuzin severely inhibited Convolvulus arvensis growth through harvest.
Intervention effect Atrazine controlled C. album similarly to metribuzin.
Intervention effect Atrazine markedly controlled Phalaris minor.
Intervention effect Atrazine had an inconspicuous effect on Avena ludoviciana.
Intervention effect Isoproturon gave good control of P. minor and C. album.
Intervention effect Isoproturon controlled other weeds except C. arvensis satisfactorily.
Intervention effect Sulfosulfuron controlled A. ludoviciana more effectively than tralkoxydim.
Intervention effect Sulfosulfuron and tralkoxydim controlled P. minor.
Intervention effect Weed control treatments significantly lowered weed population.
Intervention effect Weed control treatments significantly lowered weed dry weight.
Intervention effect Metribuzin had the lowest weed population and dry matter, significantly outperforming other treatments.
Intervention effect Weed competition lowered wheat crop yield by 27.2%.
Intervention effect All weed control treatments significantly increased wheat yield attributes and yield.
Intervention effect Hand weeding had the greatest grain yield increase and exceeded treatments except metribuzin.
Intervention effect Atrazine and metribuzin had no significant difference in grain yield.

1980s 2

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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

In the 5-year PK applied plot, the percentage of ripened grains and grain weight tended to decrease as nitrogen levels increased.

Taxon: rice plantsOryza sativae0
Treatment: nitrogen levelse1
Outcome: percentage of ripened grains and grain weighte1
Direction: tended to decreasee1

Verbatim

e0
“rice plants grown in 5-year differently fertilized soils”
✓ located verbatim in the source · abstract, characters 111–167

e1
“the number of panicle per hill increased, but the percentage of ripened grains and grain weight tended to decrease as nitrogen levels increase”
✓ located verbatim in the source · abstract, characters 1102–1244

Title

Effects of N, $P_{2}O_{5}$ and $K_{2}O$ Top Dressing at Panicle Initiation Stage of Rice Plants in Differently Fertilized Soil

Jung-Il Lee; Eun-Woong Lee The Korean Journal of Crop Science 1980

Other claims from this paper (9)

Associationobservedoriginal resultmeasured

Claim · model-written summary

In the 5-year PK applied plot, the number of panicles per hill increased with nitrogen levels.

Taxon: rice plantsOryza sativae0
Treatment: nitrogen levelse1
Outcome: the number of panicle per hille1
Direction: increasede1

Verbatim

e0
“rice plants grown in 5-year differently fertilized soils”
✓ located verbatim in the source · abstract, characters 111–167

e1
“the number of panicle per hill increased, but the percentage of ripened grains and grain weight tended to decrease as nitrogen levels increase”
✓ located verbatim in the source · abstract, characters 1102–1244

Title

Effects of N, $P_{2}O_{5}$ and $K_{2}O$ Top Dressing at Panicle Initiation Stage of Rice Plants in Differently Fertilized Soil

Jung-Il Lee; Eun-Woong Lee The Korean Journal of Crop Science 1980

Other claims from this paper (9)

1990s 2

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Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Two foliage cuts reduced grain weight per panicle.

Taxon: riceOryza sativat0
Treatment: two cuts of foliagee0
Outcome: weight and number of grains/paniclee0
Direction: reductione0

Not reportedComparator

Verbatim

e0
“Decrease in grain yield with two cuts of foliage was due to a reduction in the weight and number of grains/panicle”
✓ located verbatim in the source · abstract, characters 1308–1422

t0
“rice cultivars”
✓ located verbatim in the source · title, characters 59–73

Title

Effect of foliage cutting on growth and yield of different rice cultivars under semi-deepwater conditions (0–80 cm)

A. R. Sharma; R. N. De The Journal of Agricultural Science 1994. doi:10.1017/s002185960006576x

Other claims from this paper (10)

Observation More rice foliage was cut in 1990 than 1991 with slower initial water rise.
Observation Jaladhi–1 yielded the most rice foliage, followed by CN573–321–7–1, Panidhan and Utkalprabha.
Observation CN573–321–7–1 had the greatest grain yield and the least pronounced response to foliage cutting.
Observation Jaladhi–1 had the lowest grain yield.
Intervention effect Removing foliage significantly decreased Jaladhi–1 grain yield.
Intervention effect September cutting had no effect on grain yield of CN573–321–7–1, Panidhan and Utkalprabha.
Intervention effect October cutting was detrimental to rice grain yield, particularly as a second cut.
Intervention effect A single October cut was not harmful to grain yield of CN573–321–7–1 and Panidhan.
Intervention effect Panicles per square meter and 1000-grain weight remained unaffected after two foliage cuts.
Recommendation The authors suggest harvesting foliage of long-duration, tall, photosensitive rice for cattle without harming grain yield in semi-deep lowlands.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Heavy premature heading could decrease yield by 12-14%.

Taxon: Rice Peiliangyou Teqingt0
Organ / stage: premature headinge0
Outcome: yielde0
Direction: decreasee0
Value: 12-14%e0

Verbatim

e0
“Heavy premature heading could cause reduced spikelet number per panicle and 1000-grain weight,and decrease the yield by a margin of 12-14%”
✓ located verbatim in the source · abstract, characters 557–695

t0
“Rice Peiliangyou Teqing”
✓ located verbatim in the source · title, characters 73–96

Title

Premature Heading and its Effects on Yield Components of Two-Line Hybrid Rice Peiliangyou Teqing

Zhang Yuzh 1998

Other claims from this paper (7)

Association Longer seedling age caused premature heading.
Association Higher nitrogen application caused premature heading.
Association Heavy premature heading reduced spikelet number per panicle and 1000-grain weight.
Association Light premature heading caused no yield loss under high yielding cultivation.
Mechanism Later tillers compensated total panicle number under light premature heading.
Observation Premature heading panicles had a higher seed setting rate.
Method / resource An evaluation system for premature heading was established based on vegetative growth.

1960s 1

Show all 1 →

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

The decrease in grain weight with irregular disposition was more remarkable in Fujiminori than in Manryo.

Taxon: RiceOryza sativat0
Material: Fujiminorie2
Treatment: irregular disposition of plantse1
Outcome: grain weighte1
Direction: more remarkablee2
Comparator: Manryoe2

Verbatim

t0
“Irregular Disposition of Rice Plant”
✓ located verbatim in the source · title, characters 14–49

e1
“The more irregular disposition of plants was, the more decrease in grain weight (per unit area) was”
✓ located verbatim in the source · abstract, characters 437–536

e2
“It's degree was more remarkable in Fujiminori (early maturing and panicle type variety) than in Manryo”
✓ located verbatim in the source · abstract, characters 538–640

Title

The Effect of Irregular Disposition of Rice Plant on Yield in Direct Sowing Culture

Masami HIMEDA; Seiichi IZUMI Japanese Journal of Crop Science 1965. doi:10.1626/jcs.33.399

Other claims from this paper (9)

Intervention effect More irregular disposition of rice plants caused a greater decrease in grain weight per unit area.
Mechanism Decrease of grain weight was caused by a decrease in the number of panicles per unit area.
Association In Fujiminori, the number of panicles decreased as irregularity in plant disposition increased.
Intervention effect In Fujiminori, grain weight per panicle remained unchanged as irregularity in plant disposition increased.
Association In Manryo, grain weight per panicle increased.
Association In Manryo, the number of panicles decreased.
Intervention effect In plots of cv 30∼100 %, no decrease of grain weight was observed relative to the plot of cv 0 %.
Intervention effect In Fujiminori, the decrease in grain weight with irregular disposition was more marked at low seeding density than at high seeding density.
Intervention effect In Manryo, the difference in the effect of irregular disposition on grain weight between spacing densities was not clear.

1970s 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.

“decrease of grain weight per panicle”

Claim types

Direction of the findings

Over time

Claim type

Research area

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Statistics

2020s 51

2010s 27

2000s 15

1980s 2

1990s 2

1960s 1

1970s 1