Abstract
-1 (T 1), foliar application of KNO 3 @ 0.5% solution (T 2), foliar application of KNO 3 @1% solution (T 3), foliar application of KNO 3 @ 1.5% solution (T 4) and foliar application of KNO 3 @ 2% solution (T 5). Foliar KNO 3 application @ 1.5% and 2% solutions increased paddy yield by 5.74% (4.97 t ha -1 ) and 10.85% (5.27 t ha -1 ) against that of soil incorporated K 2SO 4 (4.7 t ha -1 ). Significant increase in number of tillers (m -2 ), thousand grain weight, biological and paddy yield was recorded with foliar KNO 3 @ 1.5% and 2% over soil applied K 2SO 4; however, non-significant differences were found on plant height, panicle length, and grains panicle -1 . Foliar KNO 3 @ 1.5% and 2% solutions resulted in net returns of Rs. 14,828 and Rs. 23,804 ha -1 , respectively.
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Claims 6
Claim · model-written summary
Foliar 1.5% KNO3 increased paddy yield by 5.74% to 4.97 t ha -1 versus soil K2SO4.
- Taxon
- rice
Oryza sativat0 - Treatment
- Foliar KNO 3 application @ 1.5%e0
- Outcome
- paddy yielde0
- Direction
- increasede0
- Value
- 5.74%e0
- Qualifier
- 4.97 t ha -1e0
- Comparator
- soil incorporated K 2SO 4e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar KNO 3 application @ 1.5% and 2% solutions increased paddy yield by 5.74% (4.97 t ha -1 ) and 10.85% (5.27 t ha -1 ) against that of soil incorporated K 2SO 4 (4.7 t ha -1 )”
t0“rice”
Claim · model-written summary
Foliar 2% KNO3 increased paddy yield by 10.85% to 5.27 t ha -1 versus soil K2SO4.
- Taxon
- riceOryza sativat0
- Treatment
- 2% solutionse0
- Outcome
- paddy yielde0
- Direction
- increasede0
- Value
- 10.85%e0
- Qualifier
- 5.27 t ha -1e0
- Comparator
- soil incorporated K 2SO 4e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar KNO 3 application @ 1.5% and 2% solutions increased paddy yield by 5.74% (4.97 t ha -1 ) and 10.85% (5.27 t ha -1 ) against that of soil incorporated K 2SO 4 (4.7 t ha -1 )”
t0“rice”
Claim · model-written summary
Foliar 1.5% and 2% KNO3 significantly increased tiller number, thousand-grain weight, and biological and paddy yield.
- Taxon
- riceOryza sativat0
- Treatment
- foliar KNO 3 @ 1.5% and 2%e0
- Outcome
- number of tillers (m -2 ), thousand grain weight, biological and paddy yielde0
- Direction
- increasee0
- Comparator
- soil applied K 2SO 4e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant increase in number of tillers (m -2 ), thousand grain weight, biological and paddy yield was recorded with foliar KNO 3 @ 1.5% and 2% over soil applied K 2SO 4”
t0“rice”
Claim · model-written summary
Plant height, panicle length and grains per panicle did not differ significantly between foliar and soil treatments.
- Taxon
- riceOryza sativat0
- Treatment
- foliar KNO 3 @ 1.5% and 2%e1
- Outcome
- plant height, panicle length, and grains panicle -1e0
- Comparator
- soil applied K 2SO 4e1
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“non-significant differences were found on plant height, panicle length, and grains panicle -1”
t0“rice”
e1“foliar KNO 3 @ 1.5% and 2% over soil applied K 2SO 4”
Claim · model-written summary
Foliar 1.5% KNO3 produced net returns of Rs. 14,828 ha -1.
- Taxon
- riceOryza sativat0
- Treatment
- Foliar KNO 3 @ 1.5%e0
- Outcome
- net returnse0
- Value
- Rs. 14,828e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar KNO 3 @ 1.5% and 2% solutions resulted in net returns of Rs. 14,828 and Rs. 23,804 ha -1 , respectively”
t0“rice”
Claim · model-written summary
Foliar 2% KNO3 produced net returns of Rs. 23,804 ha -1.
- Taxon
- riceOryza sativat0
- Treatment
- 2% solutionse0
- Outcome
- net returnse0
- Value
- Rs. 23,804 ha -1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Foliar KNO 3 @ 1.5% and 2% solutions resulted in net returns of Rs. 14,828 and Rs. 23,804 ha -1 , respectively”
t0“rice”
The same questions in other papers
application · yield · Oryza sativa (rice)Positive and negative results
644 papers in the same direction as this paper · 37 in the opposite direction · 9 reporting no difference from an alternative
- positive
- negative
- no effect
687 papers more in this group
See all 691 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.