View: List Claim type Research area Organism Taxon as written Decade Paper Association observed original result negative measured Claim · model-written summary
Plant stand declined proportionally with rising larval density .
Black Cutworm t0 pest percent plant stand e0 Verbatim
e0 “the decrease in percent plant stand and yield was directly proportional to the in crease in larval density ”
✓ located verbatim in the source · abstract, characters 289–394 t0 “Corn Seedling Growth Stage and Black Cutworm ”
✓ located verbatim in the source · title, characters 0–44 Other claims from this paper (7) Intervention effect observed original result no effect measured Claim · model-written summary
In creasing only subsoil density did not decrease total root length.
Field Bean and Soybean t0 Increase in only subsoil density from medium to high e0 total root length e0 Verbatim
e0 “In crease in only subsoil density from medium to high (level 2) decrease d shoot and root dry matters (8 to 36% and 16 to 39%, respectively) but not the total root length ”
✓ located verbatim in the source · abstract, characters 897–1065 t0 “Field Bean and Soybean ”
✓ located verbatim in the source · title, characters 84–106 Other claims from this paper (9) Association observed original result measured Claim · model-written summary
Lower lesion area corresponded to higher in -vitro sporulation density .
sporulation density per cm 2 of medium e0 decrease of M.L.A. e0 Verbatim
e0 “the decrease of M.L.A. corresponded with an in crease in sporulation density per cm 2 of medium ”
✓ located verbatim in the source · abstract, characters 973–1067 e1 “potato cultivars ”
✓ located verbatim in the source · abstract, characters 117–133 e2 “P. in festans isolates
✓ located verbatim in the source · abstract, characters 719–740 Other claims from this paper (10) Association observed original result negative significant (as stated) measured Claim · model-written summary
Higher density significantly decrease d per-plant dry weight accumulation.
dry weight accumulation on a per plant basis e0 Verbatim
e0 “In crease in plant density resulted in a very significant decrease in dry weight accumulation on a per plant basis ”
✓ located verbatim in the source · abstract, characters 481–594 t0 “Panicum repens
✓ located verbatim in the source · title, characters 25–39 Other claims from this paper (8) Intervention effect observed original result negative measured Claim · model-written summary
In 1983, soil-borne in sects decrease d alfalfa seedling density by 43.8% 22 days after seeding.
soil-borne insects e0 soil-borne insects e0 pest seedling density e0 Not reported Comparator
Verbatim
e0 “soil-borne in sects caused a 43.8% decrease in seedling density 22 days after seeding ”
✓ located verbatim in the source · abstract, characters 224–308 e1 “alfalfa seedlings ”
✓ located verbatim in the source · abstract, characters 148–165 Other claims from this paper (11) Intervention effect In 1983, soil-borne fungi reduced alfalfa stand density by 40.5%. Intervention effect Stand density fell below the threshold for reseeding 61 days after seeding in plots with both insects and fungi at natural densities. Observation In 1984, fungi primarily stressed alfalfa seedlings at emergence, 6-9 days after seeding. Observation In 1984, losses in alfalfa stand density from insects occurred 15 days after seeding. Intervention effect Natural populations of insects and soil-borne fungi reduced alfalfa seedling height in both years. Observation The clover root curculio Sitona hispidulus was the insect responsible for alfalfa seedling loss in 1984. Observation Damage by alfalfa weevil, Hypera postica , was primarily from leaf feeding. Observation Dipteran larvae, Delia sp., were found in substantial numbers but fed on decaying alfalfa roots from the previous stand. Observation In both years Fusarium spp. were the most frequently isolated fungi from diseased alfalfa seedlings. Intervention effect In 1984, stress from fungi significantly reduced alfalfa dry weight yield by 49.5%. Intervention effect In 1984, stress from insects significantly reduced alfalfa dry weight yield by 19.0%. Association observed original result negative measured Claim · model-written summary
Drought coincided with a 35% decline in density of clusters smaller than 5 m 2.
severe drought e1 density of clusters e0 Verbatim
e0 “a 35% decrease in density of clusters <5 m 2 ”
✓ located verbatim in the source · abstract, characters 3349–3393 e1 “During the 1941—1960 period characterized by severe drought ”
✓ located verbatim in the source · abstract, characters 3138–3197 e2 “total woody plant cover ”
✓ located verbatim in the source · abstract, characters 3230–3253 Other claims from this paper (19) Association observed original result positive measured Claim · model-written summary
Decrease in table beet seedling disease in cidence and in final Pythium spp. in oculum densities were linearly related to in creasing population density of L. arvalis in raw field soils.
increasing population density of the antagonist e1 disease incidence of table beet seedlings and final Pythium spp. inoculum densities e1 Verbatim
e0 “raw or steamed table beet field soils in fested with Pythium ultimum ”
✓ located verbatim in the source · abstract, characters 46–113 e1 “Decrease in disease in cidence of table beet seedlings and final Pythium spp. in oculum densities were linearly related to in creasing population density of the antagonist in raw field soils ”
✓ located verbatim in the source · abstract, characters 257–444 t0 “Laetisaria arvalis
✓ located verbatim in the source · title, characters 56–74 Other claims from this paper (4) Intervention effect observed original result negative measured Claim · model-written summary
Sphagnum hummock growth decrease d stem density in Vaccinium vitis-idaea .
Growth of hummock-forming Sphagnum mosses e0 Sphagnum mossese0 other Not reported Comparator
Verbatim
e0 “Growth of hummock-forming Sphagnum mosses caused a significant in crease in stem density and adventitious shoot production of Ledum palustre and Andromeda polifolia , while Vaccinium vitis-idaea showed a decrease in stem density ”
✓ located verbatim in the source · abstract, characters 234–460 Other claims from this paper (11) Intervention effect observed original result negative significant (as stated) measured Claim · model-written summary
Equisetum fluviatile shoot density decrease d significantly under burial at sites flooded seasonally.
sites flooded seasonally e6 Not reported Comparator
Verbatim
e5 “The responses of three common species (Carex aquatilis , Carex lyngbyaei, and Equisetum fluviatile ) to burial varied from site to site ”
✓ located verbatim in the source · abstract, characters 693–826 e6 “with no change in shoot density or with a significant decrease in shoot density at sites flooded seasonally ”
✓ located verbatim in the source · abstract, characters 964–1071 Other claims from this paper (18) Intervention effect Burial reduced average shoot density of species in alpine wetlands by 35, 72, and 93% in 1979 and by 28, 54, and 81% in 1980 at 5, 10, and 15 cm of sediment. Intervention effect Burial reduced average shoot density in coastal wetlands by 33, 65, and 76% in 1979 and by 21, 37, and 53% in 1980 at 5, 10, and 15 cm. Intervention effect Burial reduced average shoot density in freshwater lowland wetlands least, by 17, 33, and 47% in 1979 and 10, 7, and 39% in 1980. Intervention effect Equisetum fluviatile shoot density increased significantly under burial at two permanently flooded sites.Intervention effect Equisetum fluviatile shoot density showed no change under burial at sites flooded seasonally.Association The responses of Carex aquatilis , Carex lyngbyaei and Equisetum fluviatile to burial varied from site to site. Intervention effect Only eight species at five sites, mostly alpine, were eradicated, and only under burial of 10 cm and/or 15 cm. Observation In seed traps in 1979 an average of 2.7, 3.6, and 5.9 species became established at alpine, coastal, and freshwater lowland sites. Observation In 1980 an average of 1.2, 4.1, and 7.3 species were represented in seed traps in alpine, coastal and freshwater lowland wetlands. Observation Average seedling density was lowest in the alpine seed traps, at 6/m 2 in 1979 and 7/m 2 in 1980. Observation Average seedling density was highest in coastal wetlands, at 362/m 2 in 1979 and 270/m 2 in 1980. Observation In freshwater lowland wetlands with permanent standing water, seed traps averaged 2.2 and 3.0 species in 1979 and 1980. Observation In seasonally flooded freshwater lowland wetlands, seed traps averaged 8.8 and 9.0 species in 1979 and 1980. Observation Permanently flooded freshwater lowland wetlands had 7 and 25 seedlings per square metre in 1979 and 1980. Observation Seasonally flooded wetlands had 122 and 69 seedlings per square metre in 1979 and 1980. Observation Slightly more than 40% of the taxa in the seed traps at a site in 1980 had not been present in 1979. Observation Slightly less than 40% of the taxa present in 1979 were absent from the seed traps at the same site in 1980. Observation Only a few individuals of four species present in coastal seed traps in 1979 were still present in 1980. Intervention effect observed original result measured Claim · model-written summary
Burning decrease d brome in mesquite-free areas.
Not reported Comparator
Verbatim
t0 “Mesquite Density ”
✓ located verbatim in the source · title, characters 36–52 e1 “After burning, mesquite free areas had an in crease in plant diversity and perennial grasses, and a decrease in brome ”
✓ located verbatim in the source · abstract, characters 468–584 Other claims from this paper (9) 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.
Zea mays subsp. mayst0
Solanum tuberosum
Phytophthora infestans.jpg?width=60){kind=small}
Panicum repens
Medicago sativa
Beta vulgaris subsp. vulgaris.jpg?width=60){kind=small}
Pythium
Vaccinium vitis-idaea
Equisetum fluviatile_Druce_(45661099651).jpg?width=60){kind=small}
Prosopis