Abstract
A field experiment was conducted to study the residual effect of organic manures on black gram crop in a rice-blackgram cropping sequence during summer seasons of 2017 and 2018 at Thoppur, Thirupparankundram, Madurai. Twelve treatments comprising various sources of nutrients in a randomized block design with three replication laid out for rice was used to study the residual effect by growing blackgram in sequence and replicated thrice. Basal Incorporation of green manure @ 6.25 t ha-1 along with split application of vermicompost in four equal splits @ 4 t ha-1 as basal, at active tillering, panicle initiation and flowering stages + panchagavya @ 3 per cent per cent as foliar spray twice at active tillering and panicle initiation stages recorded the highest plant height, leaf area, dry matter production and grain yield. Increase in grain yield of 42.8 and 47.7 % was observed respectively during summer 2017 and summer 2018 over absolute control due to the residual effect of incorporation of green manure @ 6.25 t ha-1 + split application of vermicompost @ 4 t ha-1 in four equal splits for rice along with Panchagavya @3 per cent as foliar application during active tillering and panicle initiation stages.
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Claims 4
Claim · model-written summary
The green manure, vermicompost and panchagavya regime gave highest plant height, leaf area and dry matter production.
- Taxon
- black gram
Vigna mungot0 - Treatment
- Basal Incorporation of green manure @ 6.25 t ha-1 along with split application of vermicompost in four equal splits @ 4 t ha-1e0
- Outcome
- plant height, leaf area, dry matter productione0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Basal Incorporation of green manure @ 6.25 t ha-1 along with split application of vermicompost in four equal splits @ 4 t ha-1 as basal, at active tillering, panicle initiation and flowering stages + panchagavya @ 3 per cent per cent as foliar spray twice at active tillering and panicle initiation stages recorded the highest plant height, leaf area, dry matter production and grain yield.”
t0“Black Gram”
Claim · model-written summary
The same regime gave highest grain yield.
- Taxon
- black gramVigna mungot0
- Treatment
- panchagavya @ 3 per cent per cente0
- Outcome
- grain yielde0
- Direction
- higheste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“panchagavya @ 3 per cent per cent as foliar spray twice at active tillering and panicle initiation stages recorded the highest plant height, leaf area, dry matter production and grain yield.”
t0“Black Gram”
Claim · model-written summary
Residual manure regime raised grain yield by 42.8% in summer 2017 versus control.
- Taxon
- black gramVigna mungot0
- Treatment
- incorporation of green manure @ 6.25 t ha-1 + split application of vermicompost @ 4 t ha-1 in four equal splits for rice along with Panchagavya @3 per cente0
- Outcome
- grain yielde0
- Direction
- Increasee0
- Value
- 42.8e0
- Qualifier
- summer 2017e0
- Comparator
- absolute controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increase in grain yield of 42.8 and 47.7 % was observed respectively during summer 2017 and summer 2018 over absolute control due to the residual effect of incorporation of green manure @ 6.25 t ha-1 + split application of vermicompost @ 4 t ha-1 in four equal splits for rice along with Panchagavya @3 per cent as foliar application during active tillering and panicle initiation stages.”
t0“Black Gram”
Claim · model-written summary
Residual manure regime raised grain yield by 47.7% in summer 2018 versus control.
- Taxon
- black gramVigna mungot0
- Treatment
- incorporation of green manure @ 6.25 t ha-1 + split application of vermicompost @ 4 t ha-1 in four equal splits for rice along with Panchagavya @3 per cente0
- Outcome
- grain yielde0
- Direction
- Increasee0
- Value
- 47.7 %e0
- Qualifier
- summer 2018e0
- Comparator
- absolute controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increase in grain yield of 42.8 and 47.7 % was observed respectively during summer 2017 and summer 2018 over absolute control due to the residual effect of incorporation of green manure @ 6.25 t ha-1 + split application of vermicompost @ 4 t ha-1 in four equal splits for rice along with Panchagavya @3 per cent as foliar application during active tillering and panicle initiation stages.”
t0“Black Gram”
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