View: List Claim type Research area Organism Taxon as written Decade Paper Organism: Oryza sativa ✕
Association observed original result measured Claim · model-written summary
For the same weed amount, yield decrease was 21% in the M vaginalis-E. glabrescens-Fimbristylis littoralis -S. maritimus community.
same amount of weeds e7 M vaginalis e7 weed Fimbristylis littoralis Gaud.-S. maritimus community typee7 Verbatim
t0 “transplanted lowland rice ”
✓ located verbatim in the source · title, characters 27–52 e7 “The yield decrease for the same amount of weeds was 10% for the E. glabrescens community, 15% for the M vaginalis community and the M vaginalis-Scirpus supinus L. community and 21% for the M vaginalis-E. glabrescens-Fimbristylis littoralis Gaud.-S. maritimus community type ”
✓ located verbatim in the source · abstract, characters 1079–1352 Other claims from this paper (14) Association observed original result negative significant (as stated) measured Claim · model-written summary
Evapotranspiration was associated with a decrease in rice yield in the short run (beta = -1.17, p < 0.01).
evapotranspiration e4 decrease inferred e4 Verbatim
e4 “Rice yield is significantly affected by evapotranspiration (short-run β = − 1.17, p < 0.01) and minimum temperature (short-run β = − 5.29, p < 0.01) ”
✓ located verbatim in the source · abstract, characters 1452–1600 Other claims from this paper (7) Association observed original result measured Claim · model-written summary
Grain yield fell by 14 kg ha −1 per centimeter decrease in threshold for hybrid and inbred lines.
hybrid and inbred lines e0 irrigation threshold e0 rice grain yield e0 Verbatim
e0 “For both hybrid and inbred lines, rice grain yield decrease d linearly at a rate of 14 kg ha −1 for each centimeter decrease in irrigation threshold. ”
✓ located verbatim in the source · abstract, characters 723–871 Other claims from this paper (5) Mechanism author interpretation original result negative measured Claim · model-written summary
The authors suggest lower node amylase activity reduces assimilate translocation and contributes to yield loss after leaf cutting.
decrease in translocation of assimilates e0 Verbatim
e0 “the yield decrease caused by leaf cutting is not only due to the decrease d leafarea but to the decrease in translocation of assimilates resulting from the lowering in amylase activity in the culm-node-parts ”
✓ located verbatim in the source · abstract, characters 2173–2379 t0 “Rice ”
✓ located verbatim in the source · title, characters 23–27 Other claims from this paper (7) Mechanism author interpretation original result negative measured Claim · model-written summary
A decrease in the number of rice panicles and spikelets per panicle was one of the main reasons for yield loss of cultivated rice.
number of rice panicles and spikelets per panicle e0 Verbatim
e0 “The decrease of number of rice panicles and spikelets per panicle,was one of the main reasons causing yield loss of cultivated rice ”
✓ located verbatim in the source · abstract, characters 201–332 Other claims from this paper (10) Intervention effect observed original result no effect measured Claim · model-written summary
Night temperature 2°C below natural from the maximum stage did not promote Akiochi or decrease grain yield .
Not reported Comparator Direction
Verbatim
t0 “Rice Plant ”
✓ located verbatim in the source · title, characters 55–65 e0 “but 2°C 1ower plots did not ”
✓ located verbatim in the source · abstract, characters 323–350 Other claims from this paper (5) Intervention effect observed original result negative measured Claim · model-written summary
The decrease in rice grain yield was highest, 10.42%, with foliar spray of F at 300 ppm as HF (T6) over the no-fluoride control.
foliar spray of F @ 300 ppm as HF e1 Verbatim
t0 “rice (Oryza sativa L.) ”
✓ located verbatim in the source · title, characters 52–74 e1 “The decrease in grain yield was highest (10.42%) with T 6 (foliar spray of F @ 300 ppm as HF) over control (T1 = No fluoride) ”
✓ located verbatim in the source · abstract, characters 685–810 Other claims from this paper (18) Intervention effect Rice grain yield decreased significantly with increasing doses of fluoride. Observation The highest rice grain yield, 36.73 q/ha, was recorded with no fluoride (T1). Intervention effect The lowest rice grain yield, 32.90 q/ha, was observed with foliar spray of F at 300 ppm as HF (T6). Observation The highest rice straw yield, 47.34 q/ha, was recorded with no fluoride (T1). Intervention effect The lowest rice straw yield, 40.09 q/ha, was observed with foliar spray of F at 300 ppm as HF (T6). Intervention effect The lowest decrease in rice grain yield over the control was 3.02%. Observation The highest total chlorophyll content in rice, 4.53 mg/g fresh leaf, was observed with no fluoride (T1), significantly higher than other treatments. Intervention effect Total chlorophyll content of rice decreased to a lowest value of 2.26 mg/g fresh leaf (T6) with increasing doses of fluoride. Intervention effect Rice leaf area index was lowest, 4.18, with foliar spray of F at 300 ppm as HF (T6). Intervention effect Rice grain length was lowest, 4.38 mm, with foliar spray of F at 300 ppm as HF (T6). Intervention effect Rice kernel elongation was lowest, 6.18 mm, with foliar spray of F at 300 ppm as HF (T6). Intervention effect Rice plant height was lowest, 123.78 cm, with foliar spray of F at 300 ppm as HF (T6). Intervention effect Rice panicle length was lowest, 22.28 cm, with foliar spray of F at 300 ppm as HF (T6). Intervention effect The highest F uptake in rice, 24.71 kg/ha, was recorded with foliar spray of F at 300 ppm as HF (T6). Intervention effect Variation in rice grain protein content was significant with increasing F doses (R2=0.982). Intervention effect Variation in rice grain amylose content was significant with increasing F doses (R2=0.981). Intervention effect Variation in rice grain alkali value was significant with increasing F doses (R2=0.839). Intervention effect Soil microbial biomass carbon, soil dehydrogenase activity and soil bacterial population decreased with increased doses of F regardless of crop growth stage. Observation observed original result negative measured Claim · model-written summary
Aman yield decrease d in severe flood years.
Verbatim
e0 “due to the decrease of the cultivated area and yield . ”
✓ located verbatim in the source · abstract, characters 453–506 t0 “Rice Production ”
✓ located verbatim in the source · title, characters 34–49 e1 “In these severe flood years, the rainy season crop aman drastically declined in production due to the decrease of the cultivated area and yield . ”
✓ located verbatim in the source · abstract, characters 362–506 Other claims from this paper (5) Association observed original result negative measured Claim · model-written summary
Female parent basic seedling number above 0.2410 million per 667 m2 is associated with a decrease in rice hybrid seed production yield .
basic seedling number of female parent e5 yield of hybrid seed production e5 more than 0.2410 million per 667m 2 e5 Verbatim
e2 “The results from studying the yield of rice hybrid seed production ”
✓ located verbatim in the source · abstract, characters 0–66 e5 “if the basic seedling number of female parent is more than 0.2410 million per 667m 2, the yield of hybrid seed production will decrease ”
✓ located verbatim in the source · abstract, characters 704–839 Other claims from this paper (4) Intervention effect observed original result positive measured Claim · model-written summary
Foliar zinc spray ameliorated the salt-induced decrease in rice growth and yield related parameters.
Zn foliar spray e1 growth and yield related parameters e1 Verbatim
e0 “five rice cultivars grown under salt stress conditions ”
✓ located verbatim in the source · abstract, characters 79–133 e1 “A decrease in growth and yield related parameters were observed under salt stress, which was ameliorated in plants that received Zn foliar spray ”
✓ located verbatim in the source · abstract, characters 272–416 Other claims from this paper (6) Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.
Oryza sativat0