Abstract
A field experiment was done for two consecutive years from 2010-11 to 2011-12 with two varieties of wheat (DBW 17 and DPW 621-50) and ten treatments of fertilizer, involving NPK, FYM and micronutrient, with an objective to maximize the crop yield. Results showed that variety DBW 17 recorded significantly higher grain yield (4.93 %), straw yield (6.31%) and HI (1.12%) as compared to DPW 621-50. There was no significant difference in yield attributes between two varieties. Application of 150 % recommended NPK fertilizers produced the maximum grain yield (6.10 t ha-1), which was 7.7 % higher over the 100% NPK fertilizers, followed by 15 t ha-1 FYM application along with 150 (5.98 t ha-1) and 125 % (5.96 t ha-1) NPK application. There had no significant effect of micronutrients (Zn, Cu, Fe & Mn) on wheat yield indicating that the soil was not deficient in those micronutrients. A significant variation was observed between two years in respect of yield and yield attributes, higher performances being recorded in 2011-12. Crop lodging was observed, with a maximum lodging of 26.4 % causing a yield reduction of up to 9.9 %. Agronomic efficiency was the maximum (13.64 kg grain kg-1 fertilizer) with the recommended rate of fertilizers and it decreased with increasing rates. Addition of FYM didnt increase the agronomic efficiency due to inclusion of 75 kg N contribution from 15 t ha-1 of FYM.SAARC J. Agri., 14(1): 103-110 (2016)
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Claims 12
Claim · model-written summary
Variety DBW 17 had 4.93% higher grain yield than DPW 621-50.
- Taxon
- wheat
Triticum aestivumt0 - Material
- DBW 17e1
- Treatment
- variety DBW 17e1
- Outcome
- grain yielde1
- Direction
- highere1
- Value
- 4.93 %e1
- Comparator
- DPW 621-50e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e1“variety DBW 17 recorded significantly higher grain yield (4.93 %), straw yield (6.31%) and HI (1.12%) as compared to DPW 621-50”
Claim · model-written summary
Variety DBW 17 had 6.31% higher straw yield than DPW 621-50.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- variety DBW 17e1
- Outcome
- straw yielde1
- Direction
- highere1
- Value
- 6.31%e1
- Comparator
- DPW 621-50e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e1“variety DBW 17 recorded significantly higher grain yield (4.93 %), straw yield (6.31%) and HI (1.12%) as compared to DPW 621-50”
Claim · model-written summary
Variety DBW 17 had 1.12% higher HI than DPW 621-50.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- variety DBW 17e1
- Outcome
- HIe1
- Direction
- highere1
- Value
- 1.12%e1
- Comparator
- DPW 621-50e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e1“variety DBW 17 recorded significantly higher grain yield (4.93 %), straw yield (6.31%) and HI (1.12%) as compared to DPW 621-50”
Claim · model-written summary
No significant difference in yield attributes between wheat varieties DBW 17 and DPW 621-50.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- DBW 17e1
- Outcome
- yield attributese2
- Direction
- no significant differencee2
- Comparator
- DPW 621-50e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e1“variety DBW 17 recorded significantly higher grain yield (4.93 %), straw yield (6.31%) and HI (1.12%) as compared to DPW 621-50”
e2“There was no significant difference in yield attributes between two varieties”
Claim · model-written summary
150 % recommended NPK fertilizer gave grain yield 7.7 % higher than 100% NPK fertilizer.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- 150 % recommended NPK fertilizerse3
- Outcome
- grain yielde3
- Direction
- highere3
- Value
- 7.7 %e3
- Comparator
- 100% NPK fertilizerse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e3“Application of 150 % recommended NPK fertilizers produced the maximum grain yield (6.10 t ha-1), which was 7.7 % higher over the 100% NPK fertilizers”
Claim · model-written summary
150 % recommended NPK fertilizers produced the maximum grain yield of 6.10 t ha-1.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- 150 % recommended NPK fertilizerse3
- Outcome
- grain yielde3
- Direction
- maximume3
- Value
- 6.10 t ha-1e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e3“Application of 150 % recommended NPK fertilizers produced the maximum grain yield (6.10 t ha-1), which was 7.7 % higher over the 100% NPK fertilizers”
Claim · model-written summary
15 t ha-1 FYM with 150 NPK gave 5.98 t ha-1 grain yield, ranked after the 150 % NPK treatment.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- 15 t ha-1 FYM application along with 150e4
- Outcome
- grain yielde3
- Direction
- followed bye4
- Value
- 5.98 t ha-1e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e3“Application of 150 % recommended NPK fertilizers produced the maximum grain yield (6.10 t ha-1), which was 7.7 % higher over the 100% NPK fertilizers”
e4“followed by 15 t ha-1 FYM application along with 150 (5.98 t ha-1) and 125 % (5.96 t ha-1) NPK application”
Claim · model-written summary
125 % NPK application gave 5.96 t ha-1 grain yield, ranked after the 15 t ha-1 FYM with 150 NPK treatment.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- 125 % (5.96 t ha-1) NPK applicatione4
- Outcome
- grain yielde3
- Direction
- followed bye4
- Value
- 5.96 t ha-1e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e3“Application of 150 % recommended NPK fertilizers produced the maximum grain yield (6.10 t ha-1), which was 7.7 % higher over the 100% NPK fertilizers”
e4“followed by 15 t ha-1 FYM application along with 150 (5.98 t ha-1) and 125 % (5.96 t ha-1) NPK application”
Claim · model-written summary
Micronutrients (Zn, Cu, Fe and Mn) had no significant effect on wheat yield.
- Taxon
- wheatTriticum aestivume5
- Treatment
- micronutrients (Zn, Cu, Fe & Mn)e5
- Outcome
- wheat yielde5
- Direction
- no significant effecte5
- Qualifier
- the soil was not deficient in those micronutrientse5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e5“There had no significant effect of micronutrients (Zn, Cu, Fe & Mn) on wheat yield indicating that the soil was not deficient in those micronutrients”
Claim · model-written summary
Yield and yield attributes were higher in 2011-12 than in the other year of the two-year experiment.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- yield and yield attributese6
- Direction
- highere6
- Setting
- 2011-12e6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e6“A significant variation was observed between two years in respect of yield and yield attributes, higher performances being recorded in 2011-12”
Claim · model-written summary
Maximum crop lodging reached 26.4 % in the field experiment.
- Taxon
- wheatTriticum aestivumt0
- Outcome
- Crop lodginge7
- Value
- 26.4 %e7
- Qualifier
- maximume7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e7“Crop lodging was observed, with a maximum lodging of 26.4 % causing a yield reduction of up to 9.9 %”
Claim · model-written summary
Crop lodging was associated with a yield reduction of up to 9.9 % in wheat.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maximizing wheat yield through integrated use of farmyard manure and fertilizers”
e7“Crop lodging was observed, with a maximum lodging of 26.4 % causing a yield reduction of up to 9.9 %”
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