View: List Claim type Research area Organism Taxon as written Decade Paper Taxon: maize ✕
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.
Intervention effect observed original result positive measured Claim · model-written summary
Maize height was 17,3% higher on herbicidal variant 2 than control.
Treatmentherbicidal background e0 Comparatorcontrol variant e0 Verbatim
e0 “The height of maize in the phase of 7-8 leaves on the herbicidal background was higher by 17,3% (var. 2) and 19,8% (var. 4) than on the control variant. ”
✓ located verbatim in the source · abstract, characters 1849–2001 t1 “HERBICIDES AND PGR OF ZEASTIMULIN ON WEEDING AND YIELD OF CORN ”
✓ located verbatim in the source · title, characters 31–93 e1 “the length of maize cobs in creased from 17,9 cm to 18,6 cm in the version of weed control by Laudis (0,5 kg/ha) ”
✓ located verbatim in the source · abstract, characters 2146–2257 e2 “which gave a grain yield in crease of 2,9 t/ha ”
✓ located verbatim in the source · abstract, characters 2611–2656 e3 “Stellar herbicide (1,1 l/ha) - for 3,1 t/ha. ”
✓ located verbatim in the source · abstract, characters 2662–2706 e4 “where herbicides were applied together with PGR Zeastimulin, no decrease in the number of weeds was observed ”
✓ located verbatim in the source · abstract, characters 1650–1758 Other claims from this paper (17) Intervention effect Laudis reduced weed numbers by 89,7% versus control after treatment. Intervention effect Laudis reduced weed quantity by 94,7% at harvest. Intervention effect Laudis reduced weed mass by 655 g/m2 at harvest. Intervention effect Stellar reduced weed numbers by 93,5% at the first survey. Intervention effect Stellar reduced weed numbers by 97,0% at the second survey. Intervention effect Stellar reduced weed numbers by 97,9% at the third survey. Intervention effect Adding Zeastimulin to herbicides did not decrease weed number. Intervention effect Adding Zeastimulin to herbicides slightly decreased dry weed biomass. Intervention effect Maize height was 19,8% higher on herbicidal variant 4 than control. Intervention effect Zeastimulin further increased maize height by 2 cm. Intervention effect Zeastimulin increased cob length from 17,9 cm to 18,6 cm with Laudis. Intervention effect Zeastimulin increased cob length from 18,3 cm to 19,4 cm with Stellar. Intervention effect Weed reduction and Zeastimulin increased maize cob diameter. Intervention effect Laudis increased maize grain yield by 2,9 t/ha. Intervention effect Stellar increased maize grain yield by 3,1 t/ha. Intervention effect Zeastimulin increased yield by 9,5% with Laudis. Intervention effect Zeastimulin increased yield by 9,2% with Stellar. Intervention effect observed original result positive measured Claim · model-written summary
Maize height was 19,8% higher on herbicidal variant 4 than control.
Treatmentherbicidal background e0 Comparatorcontrol variant e0 Verbatim
e0 “The height of maize in the phase of 7-8 leaves on the herbicidal background was higher by 17,3% (var. 2) and 19,8% (var. 4) than on the control variant. ”
✓ located verbatim in the source · abstract, characters 1849–2001 t1 “HERBICIDES AND PGR OF ZEASTIMULIN ON WEEDING AND YIELD OF CORN ”
✓ located verbatim in the source · title, characters 31–93 e1 “the length of maize cobs in creased from 17,9 cm to 18,6 cm in the version of weed control by Laudis (0,5 kg/ha) ”
✓ located verbatim in the source · abstract, characters 2146–2257 e2 “which gave a grain yield in crease of 2,9 t/ha ”
✓ located verbatim in the source · abstract, characters 2611–2656 e3 “Stellar herbicide (1,1 l/ha) - for 3,1 t/ha. ”
✓ located verbatim in the source · abstract, characters 2662–2706 e4 “where herbicides were applied together with PGR Zeastimulin, no decrease in the number of weeds was observed ”
✓ located verbatim in the source · abstract, characters 1650–1758 Other claims from this paper (17) Intervention effect Laudis reduced weed numbers by 89,7% versus control after treatment. Intervention effect Laudis reduced weed quantity by 94,7% at harvest. Intervention effect Laudis reduced weed mass by 655 g/m2 at harvest. Intervention effect Stellar reduced weed numbers by 93,5% at the first survey. Intervention effect Stellar reduced weed numbers by 97,0% at the second survey. Intervention effect Stellar reduced weed numbers by 97,9% at the third survey. Intervention effect Adding Zeastimulin to herbicides did not decrease weed number. Intervention effect Adding Zeastimulin to herbicides slightly decreased dry weed biomass. Intervention effect Maize height was 17,3% higher on herbicidal variant 2 than control. Intervention effect Zeastimulin further increased maize height by 2 cm. Intervention effect Zeastimulin increased cob length from 17,9 cm to 18,6 cm with Laudis. Intervention effect Zeastimulin increased cob length from 18,3 cm to 19,4 cm with Stellar. Intervention effect Weed reduction and Zeastimulin increased maize cob diameter. Intervention effect Laudis increased maize grain yield by 2,9 t/ha. Intervention effect Stellar increased maize grain yield by 3,1 t/ha. Intervention effect Zeastimulin increased yield by 9,5% with Laudis. Intervention effect Zeastimulin increased yield by 9,2% with Stellar. Intervention effect observed original result positive measured Claim · model-written summary
Zeastimulin in creased cob length from 17,9 cm to 18,6 cm with Laudis.
Outcomelength of maize cobs e0 ComparatorLaudis (0,5 kg/ha) e0 Verbatim
e0 “the length of maize cobs in creased from 17,9 cm to 18,6 cm in the version of weed control by Laudis (0,5 kg/ha) ”
✓ located verbatim in the source · abstract, characters 2146–2257 t1 “HERBICIDES AND PGR OF ZEASTIMULIN ON WEEDING AND YIELD OF CORN ”
✓ located verbatim in the source · title, characters 31–93 e1 “the length of maize cobs in creased from 17,9 cm to 18,6 cm in the version of weed control by Laudis (0,5 kg/ha) ”
✓ located verbatim in the source · abstract, characters 2146–2257 e2 “which gave a grain yield in crease of 2,9 t/ha ”
✓ located verbatim in the source · abstract, characters 2611–2656 e3 “Stellar herbicide (1,1 l/ha) - for 3,1 t/ha. ”
✓ located verbatim in the source · abstract, characters 2662–2706 e4 “where herbicides were applied together with PGR Zeastimulin, no decrease in the number of weeds was observed ”
✓ located verbatim in the source · abstract, characters 1650–1758 Other claims from this paper (17) Intervention effect Laudis reduced weed numbers by 89,7% versus control after treatment. Intervention effect Laudis reduced weed quantity by 94,7% at harvest. Intervention effect Laudis reduced weed mass by 655 g/m2 at harvest. Intervention effect Stellar reduced weed numbers by 93,5% at the first survey. Intervention effect Stellar reduced weed numbers by 97,0% at the second survey. Intervention effect Stellar reduced weed numbers by 97,9% at the third survey. Intervention effect Adding Zeastimulin to herbicides did not decrease weed number. Intervention effect Adding Zeastimulin to herbicides slightly decreased dry weed biomass. Intervention effect Maize height was 17,3% higher on herbicidal variant 2 than control. Intervention effect Maize height was 19,8% higher on herbicidal variant 4 than control. Intervention effect Zeastimulin further increased maize height by 2 cm. Intervention effect Zeastimulin increased cob length from 18,3 cm to 19,4 cm with Stellar. Intervention effect Weed reduction and Zeastimulin increased maize cob diameter. Intervention effect Laudis increased maize grain yield by 2,9 t/ha. Intervention effect Stellar increased maize grain yield by 3,1 t/ha. Intervention effect Zeastimulin increased yield by 9,5% with Laudis. Intervention effect Zeastimulin increased yield by 9,2% with Stellar. Intervention effect observed original result positive measured Claim · model-written summary
Laudis reduced weed quantity by 94,7% at harvest.
Outcomelevel of weeding e0 Comparatornatural background without the introduction of herbicides and growth regulator e0 Not reported Interactor
Verbatim
e0 “At the time of maize harvesting, Laudis reduced the level of weeding by 94,7% in quantity and by 655 g/m2 of mass compared to the natural background without the in troduction of herbicides and growth regulator. ”
✓ located verbatim in the source · abstract, characters 1166–1375 t1 “HERBICIDES AND PGR OF ZEASTIMULIN ON WEEDING AND YIELD OF CORN ”
✓ located verbatim in the source · title, characters 31–93 e1 “the length of maize cobs in creased from 17,9 cm to 18,6 cm in the version of weed control by Laudis (0,5 kg/ha) ”
✓ located verbatim in the source · abstract, characters 2146–2257 e2 “which gave a grain yield in crease of 2,9 t/ha ”
✓ located verbatim in the source · abstract, characters 2611–2656 e3 “Stellar herbicide (1,1 l/ha) - for 3,1 t/ha. ”
✓ located verbatim in the source · abstract, characters 2662–2706 e4 “where herbicides were applied together with PGR Zeastimulin, no decrease in the number of weeds was observed ”
✓ located verbatim in the source · abstract, characters 1650–1758 Other claims from this paper (17) Intervention effect Laudis reduced weed numbers by 89,7% versus control after treatment. Intervention effect Laudis reduced weed mass by 655 g/m2 at harvest. Intervention effect Stellar reduced weed numbers by 93,5% at the first survey. Intervention effect Stellar reduced weed numbers by 97,0% at the second survey. Intervention effect Stellar reduced weed numbers by 97,9% at the third survey. Intervention effect Adding Zeastimulin to herbicides did not decrease weed number. Intervention effect Adding Zeastimulin to herbicides slightly decreased dry weed biomass. Intervention effect Maize height was 17,3% higher on herbicidal variant 2 than control. Intervention effect Maize height was 19,8% higher on herbicidal variant 4 than control. Intervention effect Zeastimulin further increased maize height by 2 cm. Intervention effect Zeastimulin increased cob length from 17,9 cm to 18,6 cm with Laudis. Intervention effect Zeastimulin increased cob length from 18,3 cm to 19,4 cm with Stellar. Intervention effect Weed reduction and Zeastimulin increased maize cob diameter. Intervention effect Laudis increased maize grain yield by 2,9 t/ha. Intervention effect Stellar increased maize grain yield by 3,1 t/ha. Intervention effect Zeastimulin increased yield by 9,5% with Laudis. Intervention effect Zeastimulin increased yield by 9,2% with Stellar. Intervention effect observed original result positive measured Claim · model-written summary
Laudis reduced weed mass by 655 g/m2 at harvest.
Comparatornatural background without the introduction of herbicides and growth regulator e0 Verbatim
e0 “At the time of maize harvesting, Laudis reduced the level of weeding by 94,7% in quantity and by 655 g/m2 of mass compared to the natural background without the in troduction of herbicides and growth regulator. ”
✓ located verbatim in the source · abstract, characters 1166–1375 t1 “HERBICIDES AND PGR OF ZEASTIMULIN ON WEEDING AND YIELD OF CORN ”
✓ located verbatim in the source · title, characters 31–93 e1 “the length of maize cobs in creased from 17,9 cm to 18,6 cm in the version of weed control by Laudis (0,5 kg/ha) ”
✓ located verbatim in the source · abstract, characters 2146–2257 e2 “which gave a grain yield in crease of 2,9 t/ha ”
✓ located verbatim in the source · abstract, characters 2611–2656 e3 “Stellar herbicide (1,1 l/ha) - for 3,1 t/ha. ”
✓ located verbatim in the source · abstract, characters 2662–2706 e4 “where herbicides were applied together with PGR Zeastimulin, no decrease in the number of weeds was observed ”
✓ located verbatim in the source · abstract, characters 1650–1758 Other claims from this paper (17) Intervention effect Laudis reduced weed numbers by 89,7% versus control after treatment. Intervention effect Laudis reduced weed quantity by 94,7% at harvest. Intervention effect Stellar reduced weed numbers by 93,5% at the first survey. Intervention effect Stellar reduced weed numbers by 97,0% at the second survey. Intervention effect Stellar reduced weed numbers by 97,9% at the third survey. Intervention effect Adding Zeastimulin to herbicides did not decrease weed number. Intervention effect Adding Zeastimulin to herbicides slightly decreased dry weed biomass. Intervention effect Maize height was 17,3% higher on herbicidal variant 2 than control. Intervention effect Maize height was 19,8% higher on herbicidal variant 4 than control. Intervention effect Zeastimulin further increased maize height by 2 cm. Intervention effect Zeastimulin increased cob length from 17,9 cm to 18,6 cm with Laudis. Intervention effect Zeastimulin increased cob length from 18,3 cm to 19,4 cm with Stellar. Intervention effect Weed reduction and Zeastimulin increased maize cob diameter. Intervention effect Laudis increased maize grain yield by 2,9 t/ha. Intervention effect Stellar increased maize grain yield by 3,1 t/ha. Intervention effect Zeastimulin increased yield by 9,5% with Laudis. Intervention effect Zeastimulin increased yield by 9,2% with Stellar. Intervention effect observed original result positive measured Claim · model-written summary
Under 20 cm stress, coleoptile elongation in maize seedlings was in creased compared with the normal 3 cm seedling depth (average 0.58 cm).
Organ / stagecoleoptile e1 Comparatornormal seedling depth of 3 cm e1 Verbatim
e0 “two maize in bred lines were treated with or without 5-HT at both sowing depths of 20 cm and 3 cm ”
✓ located verbatim in the source · abstract, characters 516–612 e1 “Compared to the normal seedling depth of 3 cm, the elongation of the mesocotyl (average elongation 3.70 cm) and coleoptile (average elongation 0.58 cm), secretion of in dole-3-acetic acid (IAA; average in creased 3.73 and 0.63 ng g−1 FW), and hydrogen peroxide (H2O2; average in creased 1.95 and 0.63 μM g−1 FW) in the mesocotyl and coleoptile were in creased under 20 cm stress, with a concomitant decrease in lignin synthe… ” Show full quote
✓ located verbatim in the source · abstract, characters 828–1294 Other claims from this paper (13) Intervention effect Under 20 cm stress, mesocotyl elongation in maize seedlings was increased compared with the normal 3 cm seedling depth (average 3.70 cm). Intervention effect Under 20 cm stress, IAA secretion in the mesocotyl and coleoptile of maize seedlings was increased compared with the 3 cm depth (average 3.73 and 0.63 ng g−1 FW). Intervention effect Under 20 cm stress, hydrogen peroxide in the mesocotyl and coleoptile of maize seedlings was increased compared with the 3 cm depth (average 1.95 and 0.63 μM g−1 FW). Intervention effect Under 20 cm stress, lignin synthesis in the mesocotyl and coleoptile of maize seedlings was decreased compared with the 3 cm depth (average 0.48 and 0.53 A280 g−1). Intervention effect 5-HT activated the expression of IAA biosynthesis and signal transduction genes (Zm00001d049601, Zm00001d039346, Zm00001d026530, Zm00001d049659) under 20 cm deep-seeding stress in maize seedlings. Intervention effect 5-HT stimulated IAA production in the mesocotyl and coleoptile of maize seedlings under 20 cm deep-seeding stress. Intervention effect 5-HT suppressed the expression of lignin biosynthesis genes (Zm00001d016471, Zm00001d005998, Zm00001d032152, Zm00001d053554) in maize seedlings. Intervention effect 5-HT retarded the accumulation of H2O2 and lignin in maize seedlings. Mechanism 5-HT was associated with the elongation of the mesocotyl and coleoptile of maize seedlings, the authors attributing it to retarded H2O2 and lignin accumulation. Recommendation The optimum concentration of 5-HT for relieving deep-seeding stress in maize was 2.5 mg/L for both inbred lines. Intervention effect 5-HT could improve the seedling emergence rate of maize seedlings. Intervention effect 5-HT could alleviate deep-seeding stress in maize seedlings. Recommendation The findings could provide a strategy for improving deep-seeding tolerance in maize and enhancing yield potential under drought. Intervention effect observed original result positive measured Claim · model-written summary
Under 20 cm stress, mesocotyl elongation in maize seedlings was in creased compared with the normal 3 cm seedling depth (average 3.70 cm).
Outcomeelongation of the mesocotyl e1 Comparatornormal seedling depth of 3 cm e1 Verbatim
e0 “two maize in bred lines were treated with or without 5-HT at both sowing depths of 20 cm and 3 cm ”
✓ located verbatim in the source · abstract, characters 516–612 e1 “Compared to the normal seedling depth of 3 cm, the elongation of the mesocotyl (average elongation 3.70 cm) and coleoptile (average elongation 0.58 cm), secretion of in dole-3-acetic acid (IAA; average in creased 3.73 and 0.63 ng g−1 FW), and hydrogen peroxide (H2O2; average in creased 1.95 and 0.63 μM g−1 FW) in the mesocotyl and coleoptile were in creased under 20 cm stress, with a concomitant decrease in lignin synthe… ” Show full quote
✓ located verbatim in the source · abstract, characters 828–1294 Other claims from this paper (13) Intervention effect Under 20 cm stress, coleoptile elongation in maize seedlings was increased compared with the normal 3 cm seedling depth (average 0.58 cm). Intervention effect Under 20 cm stress, IAA secretion in the mesocotyl and coleoptile of maize seedlings was increased compared with the 3 cm depth (average 3.73 and 0.63 ng g−1 FW). Intervention effect Under 20 cm stress, hydrogen peroxide in the mesocotyl and coleoptile of maize seedlings was increased compared with the 3 cm depth (average 1.95 and 0.63 μM g−1 FW). Intervention effect Under 20 cm stress, lignin synthesis in the mesocotyl and coleoptile of maize seedlings was decreased compared with the 3 cm depth (average 0.48 and 0.53 A280 g−1). Intervention effect 5-HT activated the expression of IAA biosynthesis and signal transduction genes (Zm00001d049601, Zm00001d039346, Zm00001d026530, Zm00001d049659) under 20 cm deep-seeding stress in maize seedlings. Intervention effect 5-HT stimulated IAA production in the mesocotyl and coleoptile of maize seedlings under 20 cm deep-seeding stress. Intervention effect 5-HT suppressed the expression of lignin biosynthesis genes (Zm00001d016471, Zm00001d005998, Zm00001d032152, Zm00001d053554) in maize seedlings. Intervention effect 5-HT retarded the accumulation of H2O2 and lignin in maize seedlings. Mechanism 5-HT was associated with the elongation of the mesocotyl and coleoptile of maize seedlings, the authors attributing it to retarded H2O2 and lignin accumulation. Recommendation The optimum concentration of 5-HT for relieving deep-seeding stress in maize was 2.5 mg/L for both inbred lines. Intervention effect 5-HT could improve the seedling emergence rate of maize seedlings. Intervention effect 5-HT could alleviate deep-seeding stress in maize seedlings. Recommendation The findings could provide a strategy for improving deep-seeding tolerance in maize and enhancing yield potential under drought. Intervention effect observed original result negative measured Claim · model-written summary
Under 20 cm stress, hydrogen peroxide in the mesocotyl and coleoptile of maize seedlings was in creased compared with the 3 cm depth (average 1.95 and 0.63 μM g−1 FW).
Organ / stagemesocotyl and coleoptile e1 Outcomehydrogen peroxide e1 Value1.95 and 0.63 μM g−1 FW e1 Comparatornormal seedling depth of 3 cm e1 Verbatim
e0 “two maize in bred lines were treated with or without 5-HT at both sowing depths of 20 cm and 3 cm ”
✓ located verbatim in the source · abstract, characters 516–612 e1 “Compared to the normal seedling depth of 3 cm, the elongation of the mesocotyl (average elongation 3.70 cm) and coleoptile (average elongation 0.58 cm), secretion of in dole-3-acetic acid (IAA; average in creased 3.73 and 0.63 ng g−1 FW), and hydrogen peroxide (H2O2; average in creased 1.95 and 0.63 μM g−1 FW) in the mesocotyl and coleoptile were in creased under 20 cm stress, with a concomitant decrease in lignin synthe… ” Show full quote
✓ located verbatim in the source · abstract, characters 828–1294 Other claims from this paper (13) Intervention effect Under 20 cm stress, mesocotyl elongation in maize seedlings was increased compared with the normal 3 cm seedling depth (average 3.70 cm). Intervention effect Under 20 cm stress, coleoptile elongation in maize seedlings was increased compared with the normal 3 cm seedling depth (average 0.58 cm). Intervention effect Under 20 cm stress, IAA secretion in the mesocotyl and coleoptile of maize seedlings was increased compared with the 3 cm depth (average 3.73 and 0.63 ng g−1 FW). Intervention effect Under 20 cm stress, lignin synthesis in the mesocotyl and coleoptile of maize seedlings was decreased compared with the 3 cm depth (average 0.48 and 0.53 A280 g−1). Intervention effect 5-HT activated the expression of IAA biosynthesis and signal transduction genes (Zm00001d049601, Zm00001d039346, Zm00001d026530, Zm00001d049659) under 20 cm deep-seeding stress in maize seedlings. Intervention effect 5-HT stimulated IAA production in the mesocotyl and coleoptile of maize seedlings under 20 cm deep-seeding stress. Intervention effect 5-HT suppressed the expression of lignin biosynthesis genes (Zm00001d016471, Zm00001d005998, Zm00001d032152, Zm00001d053554) in maize seedlings. Intervention effect 5-HT retarded the accumulation of H2O2 and lignin in maize seedlings. Mechanism 5-HT was associated with the elongation of the mesocotyl and coleoptile of maize seedlings, the authors attributing it to retarded H2O2 and lignin accumulation. Recommendation The optimum concentration of 5-HT for relieving deep-seeding stress in maize was 2.5 mg/L for both inbred lines. Intervention effect 5-HT could improve the seedling emergence rate of maize seedlings. Intervention effect 5-HT could alleviate deep-seeding stress in maize seedlings. Recommendation The findings could provide a strategy for improving deep-seeding tolerance in maize and enhancing yield potential under drought. Intervention effect observed original result positive measured Claim · model-written summary
Under 20 cm stress, IAA secretion in the mesocotyl and coleoptile of maize seedlings was in creased compared with the 3 cm depth (average 3.73 and 0.63 ng g−1 FW).
Organ / stagemesocotyl and coleoptile e1 Outcomesecretion of indole-3-acetic acid e1 Value3.73 and 0.63 ng g−1 FW e1 Comparatornormal seedling depth of 3 cm e1 Verbatim
e0 “two maize in bred lines were treated with or without 5-HT at both sowing depths of 20 cm and 3 cm ”
✓ located verbatim in the source · abstract, characters 516–612 e1 “Compared to the normal seedling depth of 3 cm, the elongation of the mesocotyl (average elongation 3.70 cm) and coleoptile (average elongation 0.58 cm), secretion of in dole-3-acetic acid (IAA; average in creased 3.73 and 0.63 ng g−1 FW), and hydrogen peroxide (H2O2; average in creased 1.95 and 0.63 μM g−1 FW) in the mesocotyl and coleoptile were in creased under 20 cm stress, with a concomitant decrease in lignin synthe… ” Show full quote
✓ located verbatim in the source · abstract, characters 828–1294 Other claims from this paper (13) Intervention effect Under 20 cm stress, mesocotyl elongation in maize seedlings was increased compared with the normal 3 cm seedling depth (average 3.70 cm). Intervention effect Under 20 cm stress, coleoptile elongation in maize seedlings was increased compared with the normal 3 cm seedling depth (average 0.58 cm). Intervention effect Under 20 cm stress, hydrogen peroxide in the mesocotyl and coleoptile of maize seedlings was increased compared with the 3 cm depth (average 1.95 and 0.63 μM g−1 FW). Intervention effect Under 20 cm stress, lignin synthesis in the mesocotyl and coleoptile of maize seedlings was decreased compared with the 3 cm depth (average 0.48 and 0.53 A280 g−1). Intervention effect 5-HT activated the expression of IAA biosynthesis and signal transduction genes (Zm00001d049601, Zm00001d039346, Zm00001d026530, Zm00001d049659) under 20 cm deep-seeding stress in maize seedlings. Intervention effect 5-HT stimulated IAA production in the mesocotyl and coleoptile of maize seedlings under 20 cm deep-seeding stress. Intervention effect 5-HT suppressed the expression of lignin biosynthesis genes (Zm00001d016471, Zm00001d005998, Zm00001d032152, Zm00001d053554) in maize seedlings. Intervention effect 5-HT retarded the accumulation of H2O2 and lignin in maize seedlings. Mechanism 5-HT was associated with the elongation of the mesocotyl and coleoptile of maize seedlings, the authors attributing it to retarded H2O2 and lignin accumulation. Recommendation The optimum concentration of 5-HT for relieving deep-seeding stress in maize was 2.5 mg/L for both inbred lines. Intervention effect 5-HT could improve the seedling emergence rate of maize seedlings. Intervention effect 5-HT could alleviate deep-seeding stress in maize seedlings. Recommendation The findings could provide a strategy for improving deep-seeding tolerance in maize and enhancing yield potential under drought. 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.