Abstract
In order to investigate response of some yellow maize hybrids (single cross Gold-21, single cross 168 and single cross Kahraman) growth and grains quality for spraying with anti-stress substances (without, spraying with irrigation water, salicylic acid, potassium silicate and proline acid) under different sowing dates (16th May, 1st June and 15th June) to face climatic changes, two field experiments were conducted at the private field in El-Orman Village, El-Sinbelaween district, Dakahlia Governorate, during the 2023 and 2024 seasons. Every planting date was carried out in a different experiment. Three replications of each sowing date experiment were conducted using a strip-plot design. Early sowing of maize on 16th May produced the highest growth and grains quality traits. Single cross Gold-21 was superior than two other yellow maize hybrids and resulted in the highest growth and grains quality traits. The highest growth and grains quality traits were recorded when spraying maize plants with salicylic acid at 5 g/L in each season. Based on the findings of the research and in light of the climate changes that the whole world is witnessing, as well as Egypt, it could be concluded that early sowing yellow hybrid single cross Gold-21 (SC Gold-21) on 16th May and spraying with salicylic acid at 5 g/L to maximizing grain quality and growth in the El-Sinbelaween district of the Dakahlia Governorate, Egypt’s environmental conditions and similar areas.
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Claims 4
Claim · model-written summary
Sowing maize on 16th May produced the highest growth and grain quality traits.
Zea maysNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Early sowing of maize on 16th May produced the highest growth and grains quality traits.”
Claim · model-written summary
Single cross Gold-21 produced the highest growth and grain quality traits among the three hybrids.
- Material
- Single cross Gold-21e0
- Outcome
- growth and grains quality traitse0
- Direction
- higheste0
- Comparator
- two other yellow maize hybridse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Single cross Gold-21 was superior than two other yellow maize hybrids and resulted in the highest growth and grains quality traits.”
Claim · model-written summary
Salicylic acid spray at 5 g/L gave the highest growth and grain quality traits in each season.
- Treatment
- spraying maize plants with salicylic acid at 5 g/Le0
- Outcome
- growth and grains quality traitse0
- Direction
- higheste0
- Qualifier
- in each seasone0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest growth and grains quality traits were recorded when spraying maize plants with salicylic acid at 5 g/L in each season.”
Claim · model-written summary
The authors recommend Gold-21 sown on 16th May and sprayed with salicylic acid at 5 g/L for growth and grain quality under local conditions.
Verbatim
e0“early sowing yellow hybrid single cross Gold-21 (SC Gold-21) on 16th May and spraying with salicylic acid at 5 g/L to maximizing grain quality and growth in the El-Sinbelaween district of the Dakahlia Governorate, Egypt’s environmental conditions and similar areas.”
The same questions in other papers
salicylic acid · quality: general · Zea mays (maize)Results agree
1 paper in the same direction as this paper
- positive
application · quality: general · Zea mays (maize)Positive and negative results
22 papers in the same direction as this paper · 1 in the opposite direction · 5 reporting no difference from an alternative
- no effect
- no effect
- no effect
25 papers more in this group
See all 29 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.