Abstract
A field experiment was conducted at ICAR Research Complex for Goa, Goa, for 5 years during 200913, to standardize different nutrient sources for organic production in 3 varieties of rice (Oryza sativa L.) in split-plot de- sign with 3 replications. Rice variety Karjat 3 gave significantly higher grain yield (4.09 t/ha) than either Revathy (3.49 t/ha) or Pusa Sugandh 5 (2.47 t/ha). Application of FYM resulted in at par grain yield (3.66 t/ha) with rec- ommended fertilizers (3.87 t/ha), while Gliricidia with Eupatorium sp. recorded 90% of the grain yield (3.47 t/ha) and 86% of the straw yield (6.88 t/ha) obtained with recommended fertilizers (3.87 and 7.99 t/ha, respectively). Higher increase in soil organic carbon was observed with the application of FYM over 5 years (1.24%). Levels of P and K in the soil were appreciably reduced after 5 rice crops with the application of any of the nutrient sources. Application of vermi-compost influenced higher buildup of both bacterial and actinomycetes growth in soil (24.72 105 CFU/g and 53.39 104 CFU/g, respectively). Application of Gliricidia with Eupatorium sp. recorded at par net returns ( 40,000/ha) by recording 96.5% net returns of the recommended fertilizers ( 41,460/ha).
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Claims 10
Claim · model-written summary
Karjat 3 yielded 4.09 t/ha, significantly above the other varieties.
- Taxon
- Rice
Oryza sativae0 - Material
- Karjat 3e0
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 4.09 t/hae0
- Qualifier
- 3.49 t/hae0
- Comparator
- Revathye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rice variety Karjat 3 gave significantly higher grain yield (4.09 t/ha) than either Revathy (3.49 t/ha) or Pusa Sugandh 5 (2.47 t/ha).”
Claim · model-written summary
Karjat 3 yielded significantly above Pusa Sugandh 5.
- Taxon
- RiceOryza sativae0
- Material
- Karjat 3e0
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 4.09 t/hae0
- Qualifier
- 2.47 t/hae0
- Comparator
- Pusa Sugandh 5e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rice variety Karjat 3 gave significantly higher grain yield (4.09 t/ha) than either Revathy (3.49 t/ha) or Pusa Sugandh 5 (2.47 t/ha).”
Claim · model-written summary
FYM grain yield of 3.66 t/ha was on par with recommended fertilizer.
- Taxon
- riceOryza sativat0
- Treatment
- FYMe0
- Outcome
- grain yielde0
- Direction
- at pare0
- Value
- 3.66 t/hae0
- Qualifier
- 3.87 t/hae0
- Comparator
- rec- ommended fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of FYM resulted in at par grain yield (3.66 t/ha) with rec- ommended fertilizers (3.87 t/ha)”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
Gliricidia with Eupatorium gave 90% of recommended fertilizer grain yield.
- Taxon
- riceOryza sativat0
- Treatment
- Gliricidia with Eupatorium sp.e0
- Outcome
- grain yielde0
- Direction
- lowerinferrede0
- Value
- 90%e0
- Qualifier
- 3.47 t/hae0
- Comparator
- recommended fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gliricidia with Eupatorium sp. recorded 90% of the grain yield (3.47 t/ha) and 86% of the straw yield (6.88 t/ha) obtained with recommended fertilizers (3.87 and 7.99 t/ha, respectively).”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
Gliricidia with Eupatorium gave 86% of recommended fertilizer straw yield.
- Taxon
- riceOryza sativat0
- Treatment
- Gliricidia with Eupatorium sp.e0
- Outcome
- straw yielde0
- Direction
- lowerinferrede0
- Value
- 86%e0
- Qualifier
- 6.88 t/hae0
- Comparator
- recommended fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Gliricidia with Eupatorium sp. recorded 90% of the grain yield (3.47 t/ha) and 86% of the straw yield (6.88 t/ha) obtained with recommended fertilizers (3.87 and 7.99 t/ha, respectively).”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
FYM increased soil organic carbon over five years to 1.24%.
- Taxon
- riceOryza sativat0
- Treatment
- FYMe0
- Outcome
- soil organic carbone0
- Direction
- Higher increasee0
- Value
- 1.24%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher increase in soil organic carbon was observed with the application of FYM over 5 years (1.24%).”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
Soil phosphorus and potassium decreased after five rice crops under all nutrient sources.
- Taxon
- riceOryza sativae0
- Treatment
- any of the nutrient sourcese0
- Outcome
- Levels of P and K in the soile0
- Direction
- reducede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Levels of P and K in the soil were appreciably reduced after 5 rice crops with the application of any of the nutrient sources.”
Claim · model-written summary
Vermicompost increased soil bacterial growth to 24.72 105 CFU/g.
- Taxon
- riceOryza sativat0
- Treatment
- vermi-composte0
- Direction
- highere0
- Value
- 24.72 105 CFU/ge0
Not reportedComparatorOutcome
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of vermi-compost influenced higher buildup of both bacterial and actinomycetes growth in soil (24.72 105 CFU/g and 53.39 104 CFU/g, respectively).”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
Vermicompost increased soil actinomycetes growth to 53.39 104 CFU/g.
- Taxon
- riceOryza sativat0
- Treatment
- vermi-composte0
- Outcome
- actinomycetes growth in soile0
- Direction
- highere0
- Value
- 53.39 104 CFU/ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of vermi-compost influenced higher buildup of both bacterial and actinomycetes growth in soil (24.72 105 CFU/g and 53.39 104 CFU/g, respectively).”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
Gliricidia with Eupatorium returned 96.5% of recommended fertilizer net returns.
- Taxon
- riceOryza sativat0
- Treatment
- Gliricidia with Eupatorium sp.e0
- Outcome
- net returnse0
- Direction
- at pare0
- Value
- 96.5%e0
- Qualifier
- 40,000/hae0
- Comparator
- recommended fertilizerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of Gliricidia with Eupatorium sp. recorded at par net returns ( 40,000/ha) by recording 96.5% net returns of the recommended fertilizers ( 41,460/ha).”
t0“rice (Oryza sativa L.)”
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