Abstract
A field experiment was conducted in organic block of Main Agricultural Research Station, UAS, Raichur, during kharif 2018 to study the effect of nutrient management practices in organic cotton production under irrigated condition. The experiment was laid out in randomized complete block design with eleven treatments and three replications. The treatments consisted application of 50% RDN through compost (25%) + vermicompost (25%) and compost (25%) + poultry manure (25%) as basal dose along with vermicompost (50%) and poultry manure equivalent to 50% RDN as top dress in equal splits at 30 and 60 DAS alone and in combination with foliar spray of 3% panchagavya alternated with 10% vermiwash at 45, 60, 75 and 90 DAS and compost (100% RDN) as basal dose alone and in combination with vermicompost and poultry manure on equivalent basis (50:50). The results indicated that application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash recorded significantly higher seed cotton yield (1323 kg ha-1) and was on par with compost + poultry manure equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1252 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1249 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress (1248 kg ha-1) and compost + poultry manure equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1203 kg ha-1) over compost alone (1044 kg ha-1). Similar trend as that of seed cotton yield in respect of net returns and BC ratio was also seen.
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Claims 6
Claim · model-written summary
Compost + vermicompost (50% RDN basal, vermicompost top dress, panchagavya and vermiwash sprays) significantly increased seed cotton yield over compost alone.
- Taxon
- Gossypium hirsutum
Gossypium hirsutumt0 - Treatment
- application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwashe1
- Outcome
- seed cotton yielde1
- Direction
- highere1
- Value
- 1323 kg ha-1e1
- Qualifier
- 1044 kg ha-1e1
- Comparator
- compost alonee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton (Gossypium hirsutum L.)”
e1“application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash recorded significantly higher seed cotton yield (1323 kg ha-1) and was on par with compost + poultry manure equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1252 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1249 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress (1248 kg ha-1) and compost + poultry manure equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1203 kg ha-1) over compost alone (1044 kg ha-1)”
Claim · model-written summary
Compost + poultry manure treatment with panchagavya and vermiwash sprays yielded on par with the best treatment.
- Taxon
- Gossypium hirsutumGossypium hirsutumt0
- Treatment
- compost + poultry manure equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwashe1
- Outcome
- seed cotton yielde1
- Direction
- on par withe1
- Value
- 1252 kg ha-1e1
- Comparator
- application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwashe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton (Gossypium hirsutum L.)”
e1“application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash recorded significantly higher seed cotton yield (1323 kg ha-1) and was on par with compost + poultry manure equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1252 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1249 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress (1248 kg ha-1) and compost + poultry manure equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1203 kg ha-1) over compost alone (1044 kg ha-1)”
Claim · model-written summary
Compost + vermicompost basal with poultry manure top dress and panchagavya/vermiwash sprays yielded on par with the best treatment.
- Taxon
- Gossypium hirsutumGossypium hirsutumt0
- Treatment
- compost + vermicompost equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwashe1
- Outcome
- seed cotton yielde1
- Direction
- on par withe1
- Value
- 1249 kg ha-1e1
- Comparator
- application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwashe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton (Gossypium hirsutum L.)”
e1“application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash recorded significantly higher seed cotton yield (1323 kg ha-1) and was on par with compost + poultry manure equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1252 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1249 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress (1248 kg ha-1) and compost + poultry manure equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1203 kg ha-1) over compost alone (1044 kg ha-1)”
Claim · model-written summary
Compost + vermicompost basal with vermicompost top dress yielded on par with the best treatment.
- Taxon
- Gossypium hirsutumGossypium hirsutumt0
- Treatment
- compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dresse1
- Outcome
- seed cotton yielde1
- Direction
- on par withe1
- Value
- 1248 kg ha-1e1
- Comparator
- application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwashe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton (Gossypium hirsutum L.)”
e1“application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash recorded significantly higher seed cotton yield (1323 kg ha-1) and was on par with compost + poultry manure equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1252 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1249 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress (1248 kg ha-1) and compost + poultry manure equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1203 kg ha-1) over compost alone (1044 kg ha-1)”
Claim · model-written summary
Compost + poultry manure basal with poultry manure top dress and panchagavya/vermiwash sprays yielded on par with the best treatment.
- Taxon
- Gossypium hirsutumGossypium hirsutumt0
- Treatment
- compost + poultry manure equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwashe1
- Outcome
- seed cotton yielde1
- Direction
- on par withe1
- Value
- 1203 kg ha-1e1
- Comparator
- application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwashe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton (Gossypium hirsutum L.)”
e1“application of compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash recorded significantly higher seed cotton yield (1323 kg ha-1) and was on par with compost + poultry manure equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1252 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1249 kg ha-1), compost + vermicompost equivalent to 50% RDN as basal dose + vermicompost (50% RDN) as top dress (1248 kg ha-1) and compost + poultry manure equivalent to 50% RDN as basal dose + poultry manure (50% RDN) as top dress + panchagavya spray alternated with vermiwash (1203 kg ha-1) over compost alone (1044 kg ha-1)”
Claim · model-written summary
Net returns and BC ratio followed a trend similar to seed cotton yield across the treatments.
- Taxon
- Gossypium hirsutumGossypium hirsutumt0
- Outcome
- net returns and BC ratioe2
- Qualifier
- Similar trend as that of seed cotton yielde2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“cotton (Gossypium hirsutum L.)”
e2“Similar trend as that of seed cotton yield in respect of net returns and BC ratio was also seen”
The same questions in other papers
application · yield · Gossypium hirsutum (cotton)Positive and negative results
252 papers in the same direction as this paper · 27 in the opposite direction · 3 reporting no difference from an alternative
- positive
- no effect
- negative
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See all 283 papers →fertilization · yield · Gossypium hirsutum (cotton)Positive and negative results
496 papers in the same direction as this paper · 47 in the opposite direction · 6 reporting no difference from an alternative
- positive
- positive
- no effect
546 papers more in this group
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.