Abstract
Field experiments were conducted during 1996-97 to 1999-2000 at Regional Research Station. Aruppukottai to find out the optimum combination of inorganic fertilizers with organic manure to cotton and their residual effect on sorghum grown after cotton in rainfed Vertisol. The four years mean data revealed that application of inorganic fertilizer at 40:20:0 kg NPK ha -1 every year and FYM 25 t ha-1 once in two years recorded higher mean gross income (Rs.14119 ha-1) with a cotton yield equivalent of 949 kg ha-1 and net income, (Rs.8439 ha-1) which was closely followed by application 40:20:0 kg NPK + FYM 12.5 ha-1. Application of either inorganic fertilizer or organic manure alone gave lesser yield and income.
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Claims 4
Claim · model-written summary
Inorganic fertilizer at 40:20:0 kg NPK ha-1 with FYM 25 t ha-1 gave higher mean gross income in cotton.
- Taxon
- cotton
Gossypium hirsutume1 - Treatment
- application of inorganic fertilizer at 40:20:0 kg NPK ha -1 every year and FYM 25 t ha-1 once in two yearse0
- Outcome
- mean gross incomee0
- Direction
- highere0
- Value
- Rs.14119 ha-1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of inorganic fertilizer at 40:20:0 kg NPK ha -1 every year and FYM 25 t ha-1 once in two years recorded higher mean gross income (Rs.14119 ha-1)”
e1“with a cotton yield equivalent of 949 kg ha-1”
Claim · model-written summary
The fertilizer and manure combination gave a cotton yield equivalent of 949 kg ha-1.
- Taxon
- cottonGossypium hirsutume1
- Outcome
- cotton yield equivalente1
- Value
- 949 kg ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“with a cotton yield equivalent of 949 kg ha-1”
Claim · model-written summary
The fertilizer and manure combination gave a net income of Rs.8439 per ha in cotton.
- Taxon
- cottonGossypium hirsutume1
- Outcome
- net incomee2
- Value
- Rs.8439 ha-1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“with a cotton yield equivalent of 949 kg ha-1”
e2“net income, (Rs.8439 ha-1)”
Claim · model-written summary
Applying either inorganic fertilizer or organic manure alone gave lesser cotton yield and income than the combination.
- Taxon
- cottonGossypium hirsutume1
- Treatment
- either inorganic fertilizer or organic manure alonee3
- Outcome
- yield and incomee3
- Direction
- lessere3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“with a cotton yield equivalent of 949 kg ha-1”
e3“Application of either inorganic fertilizer or organic manure alone gave lesser yield and income”
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See all 550 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.