Abstract
A field trial was conducted during the winter season of 2001-2002 to find out the effect of planting method and nitrogen levels on wheat. Effects of two planting methods viz. bed planting and conventional planting were studied on three nitrogen levels viz. 50, 100 & 150 kg /ha on wheat (var. Protiva). Planting methods exhibited significant variation in respect of all the characters studied. The maximum grain yield (3.60 t/ha) was obtained from bed planting. Different levels of nitrogen significantly influenced on yield and yield attributing parameters of wheat. The highest grain yield (3.70 t/ha) was recorded from 150 kg N per hectare. The interaction effects of planting methods and nitrogen levels showed the significant difference in respect of spike/m2, spike length and grain yield. Highest grain yield (4.04 t/ha) was obtained at bed planting using 150 kg N per hectare. Though higher rate of N are used but lodging of plant height was not noticed. The correlation analyses showed that the rate of change of grain yield was highly dependent upon the rate of change of yield contributing characters of wheat. Key words: Planting methods, Nitrogen, Wheat, Cropping system. J. bio-sci. 14: 127-130, 2006
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Claims 8
Claim · model-written summary
Planting methods significantly varied all measured characters.
- Taxon
- Wheat
Triticum aestivumt0 - Treatment
- Planting methodse0
- Outcome
- all the characters studiede0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Planting methods exhibited significant variation in respect of all the characters studied”
t0“Wheat”
Claim · model-written summary
Bed planting gave maximum grain yield of 3.60 t/ha.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- bed plantinge0
- Outcome
- grain yielde0
- Direction
- maximume0
- Value
- 3.60 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The maximum grain yield (3.60 t/ha) was obtained from bed planting”
t0“Wheat”
Claim · model-written summary
Nitrogen levels significantly influenced wheat yield and yield attributes.
- Taxon
- wheatTriticum aestivume0
- Treatment
- Different levels of nitrogene0
- Outcome
- yield and yield attributing parameterse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Different levels of nitrogen significantly influenced on yield and yield attributing parameters of wheat”
Claim · model-written summary
The highest grain yield was 3.70 t/ha at 150 kg N per hectare.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- 150 kg N per hectaree0
- Outcome
- grain yielde0
- Direction
- higheste0
- Value
- 3.70 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield (3.70 t/ha) was recorded from 150 kg N per hectare”
t0“Wheat”
Claim · model-written summary
Planting method and nitrogen interactions significantly differed in spike density, spike length, and grain yield.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- planting methods and nitrogen levelse0
- Outcome
- spike/m2, spike length and grain yielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction effects of planting methods and nitrogen levels showed the significant difference in respect of spike/m2, spike length and grain yield”
t0“Wheat”
Claim · model-written summary
Bed planting with 150 kg N per hectare yielded 4.04 t/ha, the highest yield.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- bed planting using 150 kg N per hectaree0
- Outcome
- grain yielde0
- Direction
- Higheste0
- Value
- 4.04 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Highest grain yield (4.04 t/ha) was obtained at bed planting using 150 kg N per hectare”
t0“Wheat”
Claim · model-written summary
Higher N rates did not produce lodging.
- Taxon
- WheatTriticum aestivumt0
- Treatment
- higher rate of Ne0
- Outcome
- lodging of plant height was not noticede0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Though higher rate of N are used but lodging of plant height was not noticed”
t0“Wheat”
Claim · model-written summary
Grain yield change depended strongly on changes in yield components.
- Taxon
- wheatTriticum aestivume0
- Outcome
- rate of change of grain yielde0
- Comparator
- rate of change of yield contributing characterse0
Not reportedOrgan / stageDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the rate of change of grain yield was highly dependent upon the rate of change of yield contributing characters of wheat”
The same questions in other papers
tillage · yield · Triticum aestivum (wheat)Positive and negative results
1,115 papers in the same direction as this paper · 257 in the opposite direction · 41 reporting no difference from an alternative
- positive
- positive
- positive
1,410 papers more in this group
See all 1,414 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.