View: List Claim type Research area Organism Taxon as written Decade Paper Taxon: corn ✕
Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.
Association observed original result negative measured Claim · model-written summary
The in crease in bald tip exceeded the decrease in ear length and width at higher density .
Increased planting density e1 larger than the decrease of ear length and width e0 Verbatim
e0 “the in crease of bald tip was larger than the decrease of ear length and width. ”
✓ located verbatim in the source · abstract, characters 1023–1101 e1 “In creased planting density ”
✓ located verbatim in the source · abstract, characters 913–939 t0 “corn ”
✓ located verbatim in the source · title, characters 31–35 Other claims from this paper (10) Intervention effect Planting density significantly affected ear length, diameter and bald tip degree. Intervention effect Planting density significantly affected row number per ear, grain number per row and ear grain weight. Intervention effect Planting density significantly affected seed set percentage and bract and silk dry weight. Intervention effect Planting density significantly affected cob and ear pedicle dry weight. Observation Hybrids differed significantly in density responses for ear length, bald tip degree and grain number per row. Observation Hybrids differed significantly in density responses for ear grain weight, seed set percentage and bract and silk dry weight. Observation Density response variation for ear length, grain number per row and ear grain weight ranked tall, medium, then short hybrids. Observation Density response variation for seed set percentage and bract and silk dry weight ranked tall, medium, then short hybrids. Association Increasing density decreased ear grain number mainly through fewer grains per row. Association For a given hybrid, grain to ear percentage was relatively stable across densities. Intervention effect observed original result negative measured Claim · model-written summary
Corn plant mass tended to decrease as plant density of silage corn rose from 50 to 100 thousand plants per hectare across all hybrid maturity groups.
increasing plant density e1 tended to decrease e1 Not reported Comparator
Verbatim
t0 “Corn productivity for silage ”
✓ located verbatim in the source · title, characters 0–28 e1 “the corn plant mass tended to decrease with in creasing plant density of the silage corn from 50 to 100 thousand plants per hectare across all the maturity groups of the hybrids ”
✓ located verbatim in the source · abstract, characters 1010–1186 Other claims from this paper (19) Intervention effect Plant mass of DN Anshlah decreased from 281.2 to 190.3 g at the BBCH 19 stage as plant density increased from 50 to 100 thousand plants per hectare. Intervention effect Plant mass of KWS Burito decreased from 278.6 to 244.0 g as plant density increased from 50 to 100 thousand plants per hectare. Intervention effect Plant mass of KWS Gendalf decreased from 361.4 to 292.3 g as plant density increased from 50 to 100 thousand plants per hectare. Intervention effect Plant mass of KWS BigBit decreased from 431.3 to 298.9 g as plant density increased from 50 to 100 thousand plants per hectare. Intervention effect Leaf area of DN Anshlah increased linearly from 2,011 to 3,197 cm² as plant density rose from 50,000 to 70,000 plants/ha, a 58.9% increase. Intervention effect Leaf area per plant decreased by 17.1% when plant density was raised further to 80,000 plants/ha. Intervention effect Corn cob mass at the BBCH 75 stage decreased with increasing crop density. Intervention effect Corn cob mass of DN Anshlah decreased from 329.9 to 213.4 g with increasing crop density at the BBCH 75 stage. Intervention effect Corn cob mass of KWS Burito decreased from 272.3 to 198.2 g with increasing crop density at the BBCH 75 stage. Intervention effect Corn cob mass of KWS Gendalf decreased from 293.2 to 241.2 g with increasing crop density at the BBCH 75 stage. Intervention effect Corn cob mass of KWS BigBit decreased from 348.9 to 244.3 g with increasing crop density at the BBCH 75 stage. Association Silage corn yield was highest at the BBCH 75 growth stage with a plant density of 50,000-70,000 plants per hectare. Association DN Anshlah produced the maximum yield of 50.41 tons per hectare at a plant density of 50,000 plants per hectare. Association KWS Burito produced 50.86 tons per hectare at 70,000 plants per hectare. Association KWS BigBit gave the highest yield, 50.87 tons per hectare, at 70,000 plants per hectare. Association The lowest yield, 49.13 tons per hectare, was recorded at a plant density of 90,000 plants per hectare. Association KWS Gendalf produced 52.03 and 53.72 tons per hectare at plant densities of 60,000 and 70,000 plants per hectare, respectively. Association KWS BigBit produced 50.35 and 50.87 tons per hectare at plant densities of 60,000 and 70,000 plants per hectare, respectively. Recommendation The optimal plant density for the highest green mass yield of corn under irrigation in the Northern Steppe of Ukraine is 70,000 plants per hectare. Intervention effect observed original result negative measured Claim · model-written summary
In creasing density decrease d grains per ear.
Not reported Treatment Comparator
Verbatim
e0 “decrease of grains per ear ”
✓ located verbatim in the source · abstract, characters 1967–1993 t0 “corn ”
✓ located verbatim in the source · title, characters 108–112 Other claims from this paper (15) Intervention effect Source-sink restriction and density significantly affected photosynthesis and assimilate remobilization rate, contribution and efficiency. Observation The untreated control had the highest grain yield, 868.67 g/m 2. Observation Removing 50% of the ear gave the lowest grain yield, 646.33 g/m 2. Intervention effect Removing 50% of the ear significantly decreased grain numbers but increased 1000-grain weight. Intervention effect Removing 50% of the ear increased 1000-grain weight. Observation Ear removal produced the lowest remobilization rate and contribution, 9.9%. Observation Defoliating upper leaves produced the highest remobilization rate and contribution, 39.31%. Observation Upper-leaf defoliation significantly decreased photosynthesis contribution to 60.69%. Intervention effect Increasing density significantly increased grain yield. Intervention effect Increasing density increased grains per square meter and 1000-grain weight. Observation At 90000 plants per hectare, grain yield was highest at 886.33 g/m 2. Observation At 90000 plants per hectare, photosynthesis contribution was lowest at 71.74%. Observation At 90000 plants per hectare, remobilization contribution was highest at 28.26%. Observation Upper-leaf defoliation at 90000 plants per hectare gave the highest remobilization contribution, 43.37%. Observation Upper-leaf defoliation at 90000 plants per hectare gave the lowest photosynthesis contribution, 56.63%. Intervention effect observed original result negative measured Claim · model-written summary
Corn density decrease d after pre-cleaning.
pre-cleaning process e0 Not reported Comparator
Verbatim
t0 “CHEMICAL AND ENERGETIC CONTENT OF CORN BEFORE AND AFTER PRE-CLEANING ”
✓ located verbatim in the source · title, characters 0–68 e0 “There was a decrease in density after the pre-cleaning process ”
✓ located verbatim in the source · abstract, characters 1239–1301 Other claims from this paper (6) Association observed original result negative measured Claim · model-written summary
Production values decrease d as planting density in creased.
values of production e0 Verbatim
t0 “CORN ”
✓ located verbatim in the source · title, characters 31–35 e0 “With the in crease in densities, there was decrease in the values of production ”
✓ located verbatim in the source · abstract, characters 1354–1432 Other claims from this paper (3) Association observed original result negative measured Claim · model-written summary
In creasing density decrease d ear grain number mainly through fewer grains per row.
Increased planting density e0 ear grain number e0 reduced grain number per row e0 Verbatim
e0 “In creased planting density led to decrease in ear grain number due mainly to reduced grain number per row ”
✓ located verbatim in the source · abstract, characters 913–1018 t0 “corn ”
✓ located verbatim in the source · title, characters 31–35 Other claims from this paper (10) Intervention effect Planting density significantly affected ear length, diameter and bald tip degree. Intervention effect Planting density significantly affected row number per ear, grain number per row and ear grain weight. Intervention effect Planting density significantly affected seed set percentage and bract and silk dry weight. Intervention effect Planting density significantly affected cob and ear pedicle dry weight. Observation Hybrids differed significantly in density responses for ear length, bald tip degree and grain number per row. Observation Hybrids differed significantly in density responses for ear grain weight, seed set percentage and bract and silk dry weight. Observation Density response variation for ear length, grain number per row and ear grain weight ranked tall, medium, then short hybrids. Observation Density response variation for seed set percentage and bract and silk dry weight ranked tall, medium, then short hybrids. Association The increase in bald tip exceeded the decrease in ear length and width at higher density. Association For a given hybrid, grain to ear percentage was relatively stable across densities. Association observed original result negative measured Claim · model-written summary
Yield declined proportionally with rising larval density .
Black Cutworm t0 pest 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 negative measured Claim · model-written summary
In creasing density decrease d soil water storage.
increasing corn density e0 soil water storage e0 Not reported Comparator
Verbatim
t0 “corn ”
✓ located verbatim in the source · title, characters 49–53 e0 “both in creasing corn density and applying plastic film mulching can in crease the corn yield,but lead to the decrease in soil water storage ”
✓ located verbatim in the source · abstract, characters 1196–1334 Other claims from this paper (6) Intervention effect observed original result negative not significant (as stated) measured Claim · model-written summary
At higher density with nitrogen raised to 30 kg, corn production began to decline, but the decrease was not significant.
nitrogen dosage increased to 30 kg e5 began to decline e5 higher density(more than 4 000 plants per 667 m2) e5 Not reported Comparator
Verbatim
e1 “This study adopted the method of split-plot experiment design,researched the directional cultivating conditions,planting density and fertilizer levels for semi-compact corn Pacific 98 and its effect on yield ”
✓ located verbatim in the source · abstract, characters 0–207 e5 “in the higher density (more than 4 000 plants per 667 m2)and nitrogen dosage in creased to 30 kg,the production began to decline,but the decrease was not significant ”
✓ located verbatim in the source · abstract, characters 643–806 Other claims from this paper (4) 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) 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. mays