View: List Claim type Research area Organism Taxon as written Decade Paper Intervention effect observed original result no effect measured Claim · model-written summary
Six annual applications of copper up to 8.4 kg per hectare did not decrease soybean growth or seed yield .
soybean plant growth nor seed yield e0 annually for 6 years e0 Not reported Comparator
Verbatim
e0 “Neither soybean plant growth nor seed yield was decrease d where as high as 3.3 kg B, 8.4 kg Cu, and 11.1 kg Zn/ha were applied to the soils annually for 6 years ”
✓ located verbatim in the source · abstract, characters 675–835 Other claims from this paper (4) Observation observed original result significant (as stated) measured Claim · model-written summary
Eleven cultivars differed significantly in ozone-associated foliar injury and shoot growth decrease .
0.13 ppm of O 3 e0 foliar injury and shoot growth decrease e0 11 spinach cultivars e0 Verbatim
e0 “There were significant differences in the amount of foliar injury and shoot growth decrease among 11 spinach cultivars exposed for 7 hours/day to 0.13 ppm of O 3 ”
✓ located verbatim in the source · abstract, characters 334–495 Other claims from this paper (9) Association observed original result negative measured Claim · model-written summary
Estimated daily yield losses for four successive late sowings were 52.3, 70.8, 105.7 and 123 kg grain/ha.
decrease in yield e1 52.3, 70.8, 105.7 and 123 kg grain/ha per day e1 Verbatim
e0 “sorghum cv. Swarna and CSH-1 were sown on 5 dates at 7-day intervals beginning 26 June ”
✓ located verbatim in the source · abstract, characters 22–108 e1 “The decrease in yield was estimated to be 52.3, 70.8, 105.7 and 123 kg grain/ha per day respectively for each successive sowing made after 26 June ”
✓ located verbatim in the source · abstract, characters 221–367 Other claims from this paper (1) Observation observed original result measured Claim · model-written summary
For most crops, Zn concentration in tops associated with a 20% yield decrease fell in a 400 to 600 ppm range.
Zinc concentrations in tops associated with a 20% YD e0 Verbatim
e0 “Zinc concentrations in tops associated with a 20% YD ranged from 240 ppm for field bean to 740 ppm for sugarbeet, with most crops falling in a 400 to 600‐ppm range ”
✓ located verbatim in the source · abstract, characters 925–1088 Other claims from this paper (7) Intervention effect Grass species were the most sensitive to added soil Zn, with maximum dry matter yield decreases greater than 40%. Intervention effect Alfalfa, Alaska pea, tomato, lettuce, spinach and sugarbeet had dry matter yield decreases between 20 and 40% under added soil Zn. Intervention effect Field bean, snap bean, russet potato, white potato, clover and Perfection pea did not undergo a significant dry matter yield decrease under added soil Zn. Observation Zn concentration in tops associated with a 20% yield decrease was 240 ppm for field bean. Observation Zn concentration in tops associated with a 20% yield decrease was 740 ppm for sugarbeet. Observation The most sensitive species tolerated Zn additions of 200 to 300 ppm before undergoing a significant yield decrease. Observation Crops with a significant yield decrease from excess Zn were stunted but showed no discoloration, malformation or necrosis indicative of direct metal toxicity. Association observed original result negative measured Claim · model-written summary
Germination of seed tended to decrease with age of stand.
Germination of seed e0 tended to decrease e0 Verbatim
t0 “Seed Production of Kentucky Bluegrass Associated With Age of Stand ”
✓ located verbatim in the source · title, characters 0–66 e0 “Seed weight did not show a decrease associated with age of stand but tended to have a negative association with seed yield . Germination of seed tended to decrease with age of stand with significant reduction in the fifth crop of the 30 and 60 ”
✓ located verbatim in the source · abstract, characters 1476–1718 Other claims from this paper (14) Intervention effect observed original result negative measured Claim · model-written summary
Loess amelioration decrease d yield on nutrient-poor soil.
primary loess amelioration e0 soil poorly supplied with nutrients e0 Not reported Comparator
Verbatim
e0 “On a soil poorly supplied with nutrients the primary loess amelioration caused a yield decrease on account of the dilution and the additional fixation of K available for plants. ”
✓ located verbatim in the source · abstract, characters 633–810 Other claims from this paper (7) Intervention effect observed original result positive measured Claim · model-written summary
Heavy phosphorus application increased growth and yield of rice in diluvial soil.
Heavy phosphorus application e2 growth and yield e2 increase inferred e2 in diluvial soil e2 Not reported Comparator
Verbatim
t0 “Rice Yield Decrease Resulting from Continual Direct Sowing Culture ”
✓ located verbatim in the source · title, characters 25–91 e2 “Heavy phosphorus application gave the remarkable good effect to the growth and yield of rice in diluvial soil ”
✓ located verbatim in the source · abstract, characters 1100–1209 Other claims from this paper (9) Intervention effect observed original result no effect measured Claim · model-written summary
Six annual applications of zinc up to 11.1 kg per hectare did not decrease soybean growth or seed yield .
soybean plant growth nor seed yield e0 annually for 6 years e0 Not reported Comparator
Verbatim
e0 “Neither soybean plant growth nor seed yield was decrease d where as high as 3.3 kg B, 8.4 kg Cu, and 11.1 kg Zn/ha were applied to the soils annually for 6 years ”
✓ located verbatim in the source · abstract, characters 675–835 Other claims from this paper (4) Intervention effect observed original result negative measured Claim · model-written summary
Four selection cycles decrease d Corn Borer Synthetic yield .
Corn Borer Synthetic No. I e0 Four cycles of reciprocal recurrent selection e0 Not reported Comparator
Verbatim
t0 “Maize ”
✓ located verbatim in the source · title, characters 86–91 e0 “Four cycles of reciprocal recurrent selection showed an increase in yield of the Stiff Stalk Synthetic and hybrid populations and a decrease in Corn Borer Synthetic No. I populations. ”
✓ located verbatim in the source · abstract, characters 1472–1655 Other claims from this paper (8) Association observed original result measured Claim · model-written summary
Paddy rice and watermelon yield variation increased about 10% per degree of cooling.
paddy rice and watermelon e0 yield variation coefficient e0 decrease of the air temperature e0 Verbatim
e0 “The increasing rates of yield variation coefficient correspond to the decrease of the air temperature and were estimated at about 10%/°C in paddy rice and watermelon ”
✓ located verbatim in the source · abstract, characters 445–610 Other claims from this paper (4) 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.
Glycine maxe0
Spinacia oleracea
Sorghum.jpg?width=60){kind=small}
Poa pratensis
Oryza sativa
Zea mays