Abstract
Rice is the staple food crop of India and for sustainable production of rice integrated nutrient management is advised. In this regard, a field experiment was conducted during summer season of 2019–20 at Bagusala Farm (23o39’N latitude and 87o42’E longitude) of M.S. Swaminathan School of Agriculture, Gajapati, Odisha under sandy clay loam soil conditions. The experiment was laid out in Randomized Block Design with three replication and eight treatments. The treatments were 100% RDN (recommended dose of nitrogen), 75% RDN+25% N through vermicompost, 75% RDN+25% N through FYM (farmyard manure), 50% RDN+50% N through vermicompost, 50% RDN+50% N through FYM, 50% RDN+25%N through vermicompost+25% N through FYM, 25% RDN+ 25% N through vermicompost + 50% N through FYM, control (no fertilizer).The rice variety RNR 15048 was used. The treatments with 75% RDN along with 25% vermicompost recorded better results in terms of yield attributes, namely, number of panicle/m2 (213.3), panicle length (24.5 cm), number of spikelets/panicle (140.7), number of filled grain/panicle (123.3) and grain and straw yields (5.18 t/ha and 7.31 t/ha respectively).The uptake of nitrogen (N), phosphorous (P) and potassium (K)by rice was more (85.6, 28.1 and 128.7 kg/ha respectively) with 75% RDN+25% N through vermicompost and the treatment also showed maximum value of N (255.0 kg/ha), P (16.7 kg/ha) and K (144.0 kg/ha) in postharvest soil. From the present study it may be recommended that integrated nutrient management in summer rice in south Odisha involving application of 75% RDN with 25% N through vermicompost can be opted for improving productivity and sustainability.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 13
Claim · model-written summary
The 75% RDN plus vermicompost treatment improved number of panicle/m2 to 213.3.
- Taxon
- rice (Oryza sativa)
Oryza sativat0 - Treatment
- 75% RDN along with 25% vermicomposte0
- Outcome
- number of panicle/m2e0
- Direction
- bettere0
- Value
- 213.3e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments with 75% RDN along with 25% vermicompost recorded better results in terms of yield attributes, namely, number of panicle/m2 (213.3), panicle length (24.5 cm), number of spikelets/panicle (140.7), number of filled grain/panicle (123.3) and grain and straw yields (5.18 t/ha and 7.31 t/ha respectively).”
t0“rice (Oryza sativa)”
Claim · model-written summary
The 75% RDN plus vermicompost treatment improved panicle length to 24.5 cm.
- Taxon
- rice (Oryza sativa)Oryza sativat0
- Treatment
- 75% RDN along with 25% vermicomposte0
- Outcome
- panicle lengthe0
- Direction
- bettere0
- Value
- 24.5 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments with 75% RDN along with 25% vermicompost recorded better results in terms of yield attributes, namely, number of panicle/m2 (213.3), panicle length (24.5 cm), number of spikelets/panicle (140.7), number of filled grain/panicle (123.3) and grain and straw yields (5.18 t/ha and 7.31 t/ha respectively).”
t0“rice (Oryza sativa)”
Claim · model-written summary
The 75% RDN plus vermicompost treatment improved number of spikelets/panicle to 140.7.
- Taxon
- rice (Oryza sativa)Oryza sativat0
- Treatment
- 75% RDN along with 25% vermicomposte0
- Outcome
- number of spikelets/paniclee0
- Direction
- bettere0
- Value
- 140.7e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments with 75% RDN along with 25% vermicompost recorded better results in terms of yield attributes, namely, number of panicle/m2 (213.3), panicle length (24.5 cm), number of spikelets/panicle (140.7), number of filled grain/panicle (123.3) and grain and straw yields (5.18 t/ha and 7.31 t/ha respectively).”
t0“rice (Oryza sativa)”
Claim · model-written summary
The 75% RDN plus vermicompost treatment improved number of filled grain/panicle to 123.3.
- Taxon
- rice (Oryza sativa)Oryza sativat0
- Treatment
- 75% RDN along with 25% vermicomposte0
- Outcome
- number of filled grain/paniclee0
- Direction
- bettere0
- Value
- 123.3e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments with 75% RDN along with 25% vermicompost recorded better results in terms of yield attributes, namely, number of panicle/m2 (213.3), panicle length (24.5 cm), number of spikelets/panicle (140.7), number of filled grain/panicle (123.3) and grain and straw yields (5.18 t/ha and 7.31 t/ha respectively).”
t0“rice (Oryza sativa)”
Claim · model-written summary
The 75% RDN plus vermicompost treatment improved grain to 5.18 t/ha.
- Taxon
- rice (Oryza sativa)Oryza sativat0
- Treatment
- 75% RDN along with 25% vermicomposte0
- Outcome
- graine0
- Direction
- bettere0
- Value
- 5.18 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments with 75% RDN along with 25% vermicompost recorded better results in terms of yield attributes, namely, number of panicle/m2 (213.3), panicle length (24.5 cm), number of spikelets/panicle (140.7), number of filled grain/panicle (123.3) and grain and straw yields (5.18 t/ha and 7.31 t/ha respectively).”
t0“rice (Oryza sativa)”
Claim · model-written summary
The 75% RDN plus vermicompost treatment improved straw yields to 7.31 t/ha.
- Taxon
- rice (Oryza sativa)Oryza sativat0
- Treatment
- 75% RDN along with 25% vermicomposte0
- Outcome
- straw yieldse0
- Direction
- bettere0
- Value
- 7.31 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The treatments with 75% RDN along with 25% vermicompost recorded better results in terms of yield attributes, namely, number of panicle/m2 (213.3), panicle length (24.5 cm), number of spikelets/panicle (140.7), number of filled grain/panicle (123.3) and grain and straw yields (5.18 t/ha and 7.31 t/ha respectively).”
t0“rice (Oryza sativa)”
Claim · model-written summary
Rice nitrogen (N) uptake was greater under 75% RDN plus vermicompost.
- Taxon
- riceOryza sativae0
- Treatment
- 75% RDN+25% N through vermicomposte0
- Outcome
- uptake of nitrogen (N)e0
- Direction
- moree0
- Value
- 85.6e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The uptake of nitrogen (N), phosphorous (P) and potassium (K)by rice was more (85.6, 28.1 and 128.7 kg/ha respectively) with 75% RDN+25% N through vermicompost and the treatment also showed maximum value of N (255.0 kg/ha), P (16.7 kg/ha) and K (144.0 kg/ha) in postharvest soil.”
Claim · model-written summary
Rice phosphorous (P) uptake was greater under 75% RDN plus vermicompost.
- Taxon
- riceOryza sativae0
- Treatment
- 75% RDN+25% N through vermicomposte0
- Outcome
- phosphorous (P)e0
- Direction
- moree0
- Value
- 28.1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The uptake of nitrogen (N), phosphorous (P) and potassium (K)by rice was more (85.6, 28.1 and 128.7 kg/ha respectively) with 75% RDN+25% N through vermicompost and the treatment also showed maximum value of N (255.0 kg/ha), P (16.7 kg/ha) and K (144.0 kg/ha) in postharvest soil.”
Claim · model-written summary
Rice potassium (K) uptake was greater under 75% RDN plus vermicompost.
- Taxon
- riceOryza sativae0
- Treatment
- 75% RDN+25% N through vermicomposte0
- Outcome
- potassium (K)e0
- Direction
- moree0
- Value
- 128.7 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The uptake of nitrogen (N), phosphorous (P) and potassium (K)by rice was more (85.6, 28.1 and 128.7 kg/ha respectively) with 75% RDN+25% N through vermicompost and the treatment also showed maximum value of N (255.0 kg/ha), P (16.7 kg/ha) and K (144.0 kg/ha) in postharvest soil.”
Claim · model-written summary
Postharvest soil N was maximal with 75% RDN plus vermicompost.
- Taxon
- riceOryza sativae0
- Treatment
- 75% RDN+25% N through vermicomposte0
- Outcome
- Ne0
- Direction
- maximume0
- Value
- 255.0 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The uptake of nitrogen (N), phosphorous (P) and potassium (K)by rice was more (85.6, 28.1 and 128.7 kg/ha respectively) with 75% RDN+25% N through vermicompost and the treatment also showed maximum value of N (255.0 kg/ha), P (16.7 kg/ha) and K (144.0 kg/ha) in postharvest soil.”
Claim · model-written summary
Postharvest soil P was maximal with 75% RDN plus vermicompost.
- Taxon
- riceOryza sativae0
- Treatment
- 75% RDN+25% N through vermicomposte0
- Outcome
- Pe0
- Direction
- maximume0
- Value
- 16.7 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The uptake of nitrogen (N), phosphorous (P) and potassium (K)by rice was more (85.6, 28.1 and 128.7 kg/ha respectively) with 75% RDN+25% N through vermicompost and the treatment also showed maximum value of N (255.0 kg/ha), P (16.7 kg/ha) and K (144.0 kg/ha) in postharvest soil.”
Claim · model-written summary
Postharvest soil K was maximal with 75% RDN plus vermicompost.
- Taxon
- riceOryza sativae0
- Treatment
- 75% RDN+25% N through vermicomposte0
- Outcome
- K (144.0 kg/ha) in postharvest soile0
- Direction
- maximume0
- Value
- 144.0 kg/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The uptake of nitrogen (N), phosphorous (P) and potassium (K)by rice was more (85.6, 28.1 and 128.7 kg/ha respectively) with 75% RDN+25% N through vermicompost and the treatment also showed maximum value of N (255.0 kg/ha), P (16.7 kg/ha) and K (144.0 kg/ha) in postharvest soil.”
Claim · model-written summary
The authors recommend 75% RDN with 25% N through vermicompost to improve summer rice productivity and sustainability.
- Taxon
- summer riceOryza sativae0
- Treatment
- 75% RDN with 25% N through vermicomposte0
- Outcome
- improving productivity and sustainabilitye0
- Setting
- south Odishae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“From the present study it may be recommended that integrated nutrient management in summer rice in south Odisha involving application of 75% RDN with 25% N through vermicompost can be opted for improving productivity and sustainability.”
The same questions in other papers
fertilization · nutrient: content · Oryza sativa (rice)Positive and negative results
931 papers in the same direction as this paper · 56 in the opposite direction · 5 reporting no difference from an alternative
- positive
- positive
- negative
989 papers more in this group
See all 993 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
- positive
- positive
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.