Abstract
Present study was undertaken to evolve an efficient and reliable measure for management of sheath blight of rice through application of judicious doses of plant nutrients. In this investigation, the effect of different doses i.e. control dose (naturally available in soil), deficient dose, recommended dose and excess dose of macronutrients (N, P &K) & micronutrients (S, Zn & Fe) were assessed on incubation period for first appearance of sheath blight, disease severity and on phenolic contents in inoculated rice plants. The experimental results exhibited that enhancement in dose of nitrogen and phosphorus, decreased the incubation period of sheath blight and phenolic contents in inoculated rice plants and increased the sheath blight severity. However, enhanced dose of potassium increased incubation period and quantity of phenols in inoculated rice plants and decreased the sheath blight severity. Application of recommended dose of sulphur increased incubation period and phenolic contents in inoculated rice plants and decreased disease severity, followed by excess or deficient dose. Recommended dose application of zinc or iron resulted in increased incubation period and phenolic contents and decreased sheath blight severity followed by deficient dose. Application of excess dose of zinc or iron reduced incubation period and phenolic contents up to a greater extent and increased sheath blight severity.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 20
Claim · model-written summary
Higher nitrogen shortened sheath blight incubation.
- Taxon
- Rice
Oryza sativat0 - Treatment
- nitrogene0
- Outcome
- incubation period of sheath blighte0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhancement in dose of nitrogen and phosphorus, decreased the incubation period of sheath blight and phenolic contents in inoculated rice plants and increased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Higher nitrogen reduced phenolic content.
- Taxon
- RiceOryza sativat0
- Treatment
- nitrogene0
- Outcome
- phenolic contentse0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhancement in dose of nitrogen and phosphorus, decreased the incubation period of sheath blight and phenolic contents in inoculated rice plants and increased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Higher nitrogen increased sheath blight severity.
- Taxon
- RiceOryza sativat0
- Treatment
- nitrogene0
- Outcome
- sheath blight severitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhancement in dose of nitrogen and phosphorus, decreased the incubation period of sheath blight and phenolic contents in inoculated rice plants and increased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Higher phosphorus shortened sheath blight incubation.
- Taxon
- RiceOryza sativat0
- Treatment
- phosphoruse0
- Outcome
- incubation period of sheath blighte0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhancement in dose of nitrogen and phosphorus, decreased the incubation period of sheath blight and phenolic contents in inoculated rice plants and increased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Higher phosphorus reduced phenolic content.
- Taxon
- RiceOryza sativat0
- Treatment
- phosphoruse0
- Outcome
- phenolic contentse0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhancement in dose of nitrogen and phosphorus, decreased the incubation period of sheath blight and phenolic contents in inoculated rice plants and increased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Higher phosphorus increased sheath blight severity.
- Taxon
- RiceOryza sativat0
- Treatment
- phosphoruse0
- Outcome
- sheath blight severitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhancement in dose of nitrogen and phosphorus, decreased the incubation period of sheath blight and phenolic contents in inoculated rice plants and increased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Higher potassium prolonged sheath blight incubation.
- Taxon
- RiceOryza sativat0
- Treatment
- potassiume0
- Outcome
- incubation periode0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhanced dose of potassium increased incubation period and quantity of phenols in inoculated rice plants and decreased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Higher potassium increased phenols.
- Taxon
- RiceOryza sativat0
- Treatment
- potassiume0
- Outcome
- quantity of phenolse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhanced dose of potassium increased incubation period and quantity of phenols in inoculated rice plants and decreased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Higher potassium decreased sheath blight severity.
- Taxon
- RiceOryza sativat0
- Treatment
- potassiume0
- Outcome
- sheath blight severitye0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“enhanced dose of potassium increased incubation period and quantity of phenols in inoculated rice plants and decreased the sheath blight severity.”
t0“Rice”
Claim · model-written summary
Recommended sulphur prolonged incubation.
- Taxon
- RiceOryza sativat0
- Treatment
- sulphure0
- Outcome
- incubation periode0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“recommended dose of sulphur increased incubation period and phenolic contents in inoculated rice plants and decreased disease severity”
t0“Rice”
Claim · model-written summary
Recommended sulphur increased phenolics.
- Taxon
- RiceOryza sativat0
- Treatment
- sulphure0
- Outcome
- phenolic contentse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“recommended dose of sulphur increased incubation period and phenolic contents in inoculated rice plants and decreased disease severity”
t0“Rice”
Claim · model-written summary
Recommended sulphur decreased disease severity.
- Taxon
- RiceOryza sativat0
- Treatment
- sulphure0
- Outcome
- disease severitye0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“recommended dose of sulphur increased incubation period and phenolic contents in inoculated rice plants and decreased disease severity”
t0“Rice”
Claim · model-written summary
Recommended zinc prolonged incubation and increased phenolics.
- Taxon
- RiceOryza sativat0
- Treatment
- zince0
- Outcome
- incubation period and phenolic contentse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Recommended dose application of zinc or iron resulted in increased incubation period and phenolic contents and decreased sheath blight severity followed by deficient dose.”
t0“Rice”
Claim · model-written summary
Recommended zinc decreased sheath blight severity.
- Taxon
- RiceOryza sativat0
- Treatment
- zince0
- Outcome
- sheath blight severitye0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Recommended dose application of zinc or iron resulted in increased incubation period and phenolic contents and decreased sheath blight severity followed by deficient dose.”
t0“Rice”
Claim · model-written summary
Recommended iron prolonged incubation and increased phenolics.
- Taxon
- RiceOryza sativat0
- Treatment
- irone0
- Outcome
- incubation period and phenolic contentse0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Recommended dose application of zinc or iron resulted in increased incubation period and phenolic contents and decreased sheath blight severity followed by deficient dose.”
t0“Rice”
Claim · model-written summary
Recommended iron decreased sheath blight severity.
- Taxon
- RiceOryza sativat0
- Treatment
- irone0
- Outcome
- sheath blight severitye0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Recommended dose application of zinc or iron resulted in increased incubation period and phenolic contents and decreased sheath blight severity followed by deficient dose.”
t0“Rice”
Claim · model-written summary
Excess zinc shortened incubation and reduced phenolics.
- Taxon
- RiceOryza sativat0
- Treatment
- zince0
- Outcome
- incubation period and phenolic contentse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“excess dose of zinc or iron reduced incubation period and phenolic contents up to a greater extent and increased sheath blight severity.”
t0“Rice”
Claim · model-written summary
Excess zinc increased sheath blight severity.
- Taxon
- RiceOryza sativat0
- Treatment
- zince0
- Outcome
- sheath blight severitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“excess dose of zinc or iron reduced incubation period and phenolic contents up to a greater extent and increased sheath blight severity.”
t0“Rice”
Claim · model-written summary
Excess iron shortened incubation and reduced phenolics.
- Taxon
- RiceOryza sativat0
- Treatment
- irone0
- Outcome
- incubation period and phenolic contentse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“excess dose of zinc or iron reduced incubation period and phenolic contents up to a greater extent and increased sheath blight severity.”
t0“Rice”
Claim · model-written summary
Excess iron increased sheath blight severity.
- Taxon
- RiceOryza sativat0
- Treatment
- irone0
- Outcome
- sheath blight severitye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“excess dose of zinc or iron reduced incubation period and phenolic contents up to a greater extent and increased sheath blight severity.”
t0“Rice”
The same questions in other papers
iron atom · disease · Oryza sativa (rice)Positive and negative results
6 papers in the same direction as this paper · 3 in the opposite direction
- negative
- negative
- negative
6 papers more in this group
See all 10 papers →zinc atom · disease · Oryza sativa (rice)Positive and negative results
20 papers in the same direction as this paper · 3 in the opposite direction
- negative
- no effect
- negative
20 papers more in this group
See all 24 papers →sulfur atom · disease · Oryza sativa (rice)Results agree
2 papers in the same direction as this paper
- positive
- positive
phosphorus · quality: phytochemicals · Oryza sativa (rice)Positive and negative results
3 in the opposite direction
- positive
- positive
- positive
nitrogen · quality: phytochemicals · Oryza sativa (rice)Positive and negative results
1 paper in the same direction as this paper · 6 in the opposite direction
- positive
- positive
- positive
4 papers more in this group
See all 8 papers →phosphorus · disease · Oryza sativa (rice)Positive and negative results
2 papers in the same direction as this paper · 12 in the opposite direction
- positive
- positive
- positive
11 papers more in this group
See all 15 papers →potassium · disease · Oryza sativa (rice)Positive and negative results
26 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
25 papers more in this group
See all 29 papers →nitrogen · disease · Oryza sativa (rice)Positive and negative results
42 papers in the same direction as this paper · 39 in the opposite direction
- positive
- positive
- positive
78 papers more in this group
See all 82 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.