Abstract
Studies on integrated nutrient management of hybrid rice revealed that both hybrids (PHB-71 and KRH-2) recorded significantly higher grain yield than high yielding check variety Jaya. Among organic sources of nutrients, green manure recorded maximum grain yield followed by farm yard manure and both sources were significantly superior over control (without organic sources). Application of graded levels of NPK increased grain yield significantly up 120:60:30 kg ha-1 NPK. Mean maximum net returns of Rs. 25,981 ha-1 was recorded under 120:60:30 kg NPK level with green manure application, while 120:60:30 kg ha-1 NPK + green manure recorded net returns of Rs. 19,769 ha-1, which was almost comparable with 120:60:30 kg ha-1 NPK application without organic manure (Rs. 18,596 ha-1).
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Claims 9
Claim · model-written summary
PHB-71 yielded significantly more grain than Jaya.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both hybrids (PHB-71 and KRH-2) recorded significantly higher grain yield than high yielding check variety Jaya”
t0“rice”
Claim · model-written summary
KRH-2 yielded significantly more grain than Jaya.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“both hybrids (PHB-71 and KRH-2) recorded significantly higher grain yield than high yielding check variety Jaya”
t0“rice”
Claim · model-written summary
Green manure gave maximum grain yield among organic nutrient sources.
- Taxon
- rice
Oryza sativat0 - Treatment
- green manuree0
- Outcome
- grain yielde0
- Direction
- maximume0
- Comparator
- farm yard manuree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Among organic sources of nutrients, green manure recorded maximum grain yield followed by farm yard manure and both sources were significantly superior over control (without organic sources)”
t0“rice”
Claim · model-written summary
Green manure outperformed the no-organic-source control for grain yield.
- Taxon
- riceOryza sativat0
- Treatment
- green manuree0
- Outcome
- grain yielde0
- Direction
- superiore0
- Comparator
- control (without organic sources)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“green manure recorded maximum grain yield followed by farm yard manure and both sources were significantly superior over control (without organic sources)”
t0“rice”
Claim · model-written summary
Farm yard manure outperformed the no-organic-source control for grain yield.
- Taxon
- riceOryza sativat0
- Treatment
- farm yard manuree0
- Outcome
- superiore0
- Direction
- superiore0
- Comparator
- control (without organic sources)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“farm yard manure and both sources were significantly superior over control (without organic sources)”
t0“rice”
Claim · model-written summary
Increasing NPK levels significantly raised grain yield up to 120:60:30 kg ha-1.
- Taxon
- riceOryza sativat0
- Treatment
- graded levels of NPKe0
- Outcome
- grain yielde0
- Direction
- increasede0
- Value
- 120:60:30 kg ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of graded levels of NPK increased grain yield significantly up 120:60:30 kg ha-1 NPK”
t0“rice”
Claim · model-written summary
Maximum mean net returns of Rs. 25,981 ha-1 were recorded with 120:60:30 kg NPK and green manure.
- Taxon
- riceOryza sativat0
- Treatment
- 120:60:30 kg NPK level with green manure applicatione0
- Outcome
- net returnse0
- Direction
- maximume0
- Value
- Rs. 25,981 ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Mean maximum net returns of Rs. 25,981 ha-1 was recorded under 120:60:30 kg NPK level with green manure application”
t0“rice”
Claim · model-written summary
NPK plus green manure yielded net returns of Rs. 19,769 ha-1.
- Taxon
- riceOryza sativat0
- Treatment
- 120:60:30 kg ha-1 NPK + green manuree0
- Outcome
- net returnse0
- Value
- Rs. 19,769 ha-1e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“120:60:30 kg ha-1 NPK + green manure recorded net returns of Rs. 19,769 ha-1”
t0“rice”
Claim · model-written summary
NPK without organic manure gave nearly comparable returns of Rs. 18,596 ha-1.
- Taxon
- riceOryza sativat0
- Treatment
- 120:60:30 kg ha-1 NPK application without organic manuree0
- Outcome
- comparablee0
- Direction
- comparablee0
- Value
- Rs. 18,596 ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“almost comparable with 120:60:30 kg ha-1 NPK application without organic manure (Rs. 18,596 ha-1)”
t0“rice”
The same questions in other papers
fertilization · yield · Oryza sativa (rice)Positive and negative results
3,182 papers in the same direction as this paper · 207 in the opposite direction · 65 reporting no difference from an alternative
- positive
- no effect
- no effect
3,451 papers more in this group
See all 3,455 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.