Abstract
Field experiments were conducted during 2011 and 2012 at Agricultural Engineering College and Research Institute, Kumulur, Tamil Nadu to evaluate the tillage practices, crop residue and supplemental drip irrigation in hybrid maize under dry land condition. Tillage practices and crop residue with supplemental drip irrigation practices lead to significant improvement in growth parameters and yield attributes. The highest grain yield of 6845 and 6789 kg ha-1 in both the seasons, respectively was obtained by minimum tillage with crop residue @ 10 t ha- 1 + supplemental drip irrigation ten times. Therefore, minimum tillage (one pass of moldboard plough followed by two passes of disk harrow) with crop residue @ 10 t ha-1 + supplemental drip irrigation ten times could be recommended for improving yield and profit in hybrid maize under dry land condition
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Claims 3
Claim · model-written summary
Tillage, residue and supplemental drip irrigation improved maize growth parameters and yield attributes.
- Treatment
- Tillage practices and crop residue with supplemental drip irrigation practicese0
- Outcome
- growth parameters and yield attributese0
- Direction
- improvemente0
Zea maysNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Tillage practices and crop residue with supplemental drip irrigation practices lead to significant improvement in growth parameters and yield attributes.”
t0“Hybrid Maize”
Claim · model-written summary
Minimum tillage with residue and ten supplemental irrigations had the highest grain yield in both seasons.
- Treatment
- minimum tillage with crop residue @ 10 t ha- 1 + supplemental drip irrigation ten timese0
- Outcome
- grain yielde0
- Direction
- higheste0
- Value
- 6845 and 6789 kg ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield of 6845 and 6789 kg ha-1 in both the seasons, respectively was obtained by minimum tillage with crop residue @ 10 t ha- 1 + supplemental drip irrigation ten times.”
t0“Hybrid Maize”
Claim · model-written summary
The authors recommend minimum tillage, residue and supplemental drip irrigation to improve dry land hybrid maize yield and profit.
- Treatment
- minimum tillage (one pass of moldboard plough followed by two passes of disk harrow) with crop residue @ 10 t ha-1 + supplemental drip irrigation ten timese0
- Outcome
- improving yield and profite0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Therefore, minimum tillage (one pass of moldboard plough followed by two passes of disk harrow) with crop residue @ 10 t ha-1 + supplemental drip irrigation ten times could be recommended for improving yield and profit in hybrid maize under dry land condition”
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