Abstract
A field study was conducted during two consecutive years 2006-08, to evaluate the response of site-specific nutrient management (SSNM) on productivity and economics of rice (Oryza sativa L.)wheat {Triticum aestivum (L.) emend Fiori and Paol} cropping system. The total productivity of the cropping system in terms of rice yield equivalent (14.8 t/ha/annum) was the highest with the application of SSNM treatment i.e. N P K S B Mn Zn 150 60 120 40 5 20 25 in rice and N P K in wheat, which was 66.4% higher over farmers practice and 28.2% over state recom- 150 60 120 mended practice. All the yield attributing characters as well as yield of both rice and wheat showed beneficial ef- fects of site-specific nutrient management. Highest net returns of 67,033/ha/annum obtained with SSNM treat- ment, which was 31,681 and 16,905/ha/ annum higher over that of farmers practice and state recommended doses, respectively. Thus, nutrients in ricewheat cropping system may be applied on site-specific soil test basis including micronutrients along with major nutrients for higher productivity and profitability.
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Claims 9
Claim · model-written summary
SSNM produced the highest rice-equivalent system productivity, 14.8 t/ha/annum.
- Taxon
- rice (Oryza sativa)wheat (Tritucum aestivum)
Oryza sativat0 - Treatment
- SSNM treatmente0
- Outcome
- rice yield equivalente0
- Direction
- higheste0
- Value
- 14.8 t/ha/annume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“total productivity of the cropping system in terms of rice yield equivalent (14.8 t/ha/annum) was the highest with the application of SSNM treatment”
t0“rice (Oryza sativa)wheat (Tritucum aestivum)”
Claim · model-written summary
SSNM system productivity was 66.4% higher than farmers practice.
- Taxon
- rice (Oryza sativa)wheat (Tritucum aestivum)Oryza sativat0
- Treatment
- SSNM treatmente1
- Outcome
- rice yield equivalente1
- Direction
- highere0
- Value
- 66.4%e0
- Comparator
- farmers practicee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“which was 66.4% higher over farmers practice”
e1“total productivity of the cropping system in terms of rice yield equivalent (14.8 t/ha/annum) was the highest with the application of SSNM treatment”
t0“rice (Oryza sativa)wheat (Tritucum aestivum)”
Claim · model-written summary
SSNM system productivity was 28.2% above state recommended practice.
- Taxon
- rice (Oryza sativa)wheat (Tritucum aestivum)Oryza sativat0
- Treatment
- SSNM treatmente1
- Outcome
- rice yield equivalente1
- Direction
- overe0
- Value
- 28.2%e0
- Comparator
- state recom- 150 60 120 mended practicee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“28.2% over state recom- 150 60 120 mended practice”
e1“total productivity of the cropping system in terms of rice yield equivalent (14.8 t/ha/annum) was the highest with the application of SSNM treatment”
t0“rice (Oryza sativa)wheat (Tritucum aestivum)”
Claim · model-written summary
SSNM benefited rice yield and yield components.
- Taxon
- riceOryza sativae0
- Treatment
- site-specific nutrient managemente0
- Outcome
- yield attributing characters as well as yield of both ricee0
- Direction
- beneficial ef- fectse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the yield attributing characters as well as yield of both rice and wheat showed beneficial ef- fects of site-specific nutrient management”
Claim · model-written summary
SSNM benefited wheat yield and yield components.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- site-specific nutrient managemente0
- Outcome
- yield attributing characters as well as yield of both rice and wheate0
- Direction
- beneficial ef- fectse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the yield attributing characters as well as yield of both rice and wheat showed beneficial ef- fects of site-specific nutrient management”
Claim · model-written summary
SSNM gave the highest net returns, 67,033/ha/annum.
- Taxon
- rice (Oryza sativa)wheat (Tritucum aestivum)Oryza sativat0
- Treatment
- SSNM treat- mente0
- Outcome
- net returnse0
- Direction
- Higheste0
- Value
- 67,033/ha/annume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Highest net returns of 67,033/ha/annum obtained with SSNM treat- ment”
t0“rice (Oryza sativa)wheat (Tritucum aestivum)”
Claim · model-written summary
SSNM net returns exceeded farmers practice by 31,681/ha/annum.
- Taxon
- rice (Oryza sativa)wheat (Tritucum aestivum)Oryza sativat0
- Treatment
- SSNM treat- mente1
- Outcome
- net returnse1
- Direction
- highere0
- Value
- 31,681e0
- Comparator
- farmers practicee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“which was 31,681 and 16,905/ha/ annum higher over that of farmers practice and state recommended doses, respectively”
e1“Highest net returns of 67,033/ha/annum obtained with SSNM treat- ment”
t0“rice (Oryza sativa)wheat (Tritucum aestivum)”
Claim · model-written summary
SSNM net returns exceeded state recommended doses by 16,905/ha/annum.
- Taxon
- rice (Oryza sativa)wheat (Tritucum aestivum)Oryza sativat0
- Treatment
- SSNM treat- mente1
- Outcome
- net returnse1
- Direction
- highere0
- Value
- 16,905/ha/ annume0
- Comparator
- state recommended dosese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“which was 31,681 and 16,905/ha/ annum higher over that of farmers practice and state recommended doses, respectively”
e1“Highest net returns of 67,033/ha/annum obtained with SSNM treat- ment”
t0“rice (Oryza sativa)wheat (Tritucum aestivum)”
Claim · model-written summary
The authors recommend site-specific soil-test nutrient application including micronutrients for productivity and profitability.
Verbatim
e0“nutrients in ricewheat cropping system may be applied on site-specific soil test basis including micronutrients along with major nutrients for higher productivity and profitability”
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- negative
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3,114 papers in the same direction as this paper · 284 in the opposite direction · 39 reporting no difference from an alternative
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See all 3,438 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
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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.