Abstract
To study the bio-efficacy and phytotoxicity of novel insecticides against Brown Plant Hopper, Nilaparvata lugens in rice crop, trials were conducted at Agricultural Research Station, Kampasagar, Nalgonda District, Telangana during Kharif 2016 and 2017. Eight treatments i.e. Sulfoxaflor 24 SC @ 375 ml/ha, different dosages of Pymetrozine 50 WG @ 250 g/ha, 300 g/ha (GSP sample), 300 g/ha (Market standard) and 350 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and control were imposed in Randomized Block Design with three replications. The overall mean of BPH population prior to one day before spraying was found to be non significant. BPH population was low on Sulfoxaflor 24 SC @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha followed by Pymetrozine 50 WG @ 300 g/ha (market standard), 300 g/ha (GSP sample), 250 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and were found to be on par to each other and superior to control at 1, 3, 5, 7 and 10 days after first spraying and similar trend was also noticed after second spraying. The highest grain yield was recorded on Sulfoxaflor 24 Sc @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha which were on par to each other and remaining treatments had grain yield either low or high over the control. The phytotoxicity was not observed at 1, 3, 5, 7 and 10 days after spraying of single dose and double dosages of Pymetrozine 50 WG @ 375 g/ha.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 10
Claim · model-written summary
Sulfoxaflor 24 SC at 375 ml/ha gave a low BPH population compared with control.
- Taxon
- rice
Oryza sativat0 - Treatment
- Sulfoxaflor 24 SC @ 375 ml/hae2
- Interactor
- Nilaparvata lugens
Nilaparvata lugense0pest - Outcome
- BPH populatione2
- Direction
- lowe2
- Comparator
- controle2
- Setting
- Kampasagar, Nalgonda District, Telanganae1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e0“against Brown Plant Hopper, Nilaparvata lugens in rice crop”
e1“trials were conducted at Agricultural Research Station, Kampasagar, Nalgonda District, Telangana during Kharif 2016 and 2017”
e2“BPH population was low on Sulfoxaflor 24 SC @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha followed by Pymetrozine 50 WG @ 300 g/ha (market standard), 300 g/ha (GSP sample), 250 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and were found to be on par to each other and superior to control at 1, 3, 5, 7 and 10 days after first spraying”
Claim · model-written summary
Pymetrozine 50 WG at 350 g/ha gave a low BPH population compared with control.
- Taxon
- riceOryza sativat0
- Treatment
- Pymetrozine 50 WG @ 350 g/hae2
- Interactor
- Nilaparvata lugensNilaparvata lugense0pest
- Outcome
- BPH populatione2
- Direction
- lowe2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e0“against Brown Plant Hopper, Nilaparvata lugens in rice crop”
e2“BPH population was low on Sulfoxaflor 24 SC @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha followed by Pymetrozine 50 WG @ 300 g/ha (market standard), 300 g/ha (GSP sample), 250 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and were found to be on par to each other and superior to control at 1, 3, 5, 7 and 10 days after first spraying”
Claim · model-written summary
Pymetrozine 50 WG at 300 g/ha (market standard) was superior to control in reducing BPH population.
- Taxon
- riceOryza sativat0
- Treatment
- Pymetrozine 50 WG @ 300 g/ha (market standard)e2
- Interactor
- Nilaparvata lugensNilaparvata lugense0pest
- Outcome
- BPH populatione2
- Direction
- superiore2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e0“against Brown Plant Hopper, Nilaparvata lugens in rice crop”
e2“BPH population was low on Sulfoxaflor 24 SC @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha followed by Pymetrozine 50 WG @ 300 g/ha (market standard), 300 g/ha (GSP sample), 250 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and were found to be on par to each other and superior to control at 1, 3, 5, 7 and 10 days after first spraying”
Claim · model-written summary
Pymetrozine 50 WG at 300 g/ha (GSP sample) was superior to control in reducing BPH population.
- Taxon
- riceOryza sativat0
- Treatment
- 300 g/ha (GSP sample)e5
- Interactor
- Nilaparvata lugensNilaparvata lugense0pest
- Outcome
- BPH populatione2
- Direction
- superiore2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e0“against Brown Plant Hopper, Nilaparvata lugens in rice crop”
e2“BPH population was low on Sulfoxaflor 24 SC @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha followed by Pymetrozine 50 WG @ 300 g/ha (market standard), 300 g/ha (GSP sample), 250 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and were found to be on par to each other and superior to control at 1, 3, 5, 7 and 10 days after first spraying”
e5“different dosages of Pymetrozine 50 WG @ 250 g/ha, 300 g/ha (GSP sample), 300 g/ha (Market standard) and 350 g/ha”
Claim · model-written summary
Pymetrozine 50 WG at 250 g/ha was superior to control in reducing BPH population.
- Taxon
- riceOryza sativat0
- Treatment
- Pymetrozine 50 WG @ 250 g/hae5
- Interactor
- Nilaparvata lugensNilaparvata lugense0pest
- Outcome
- BPH populatione2
- Direction
- superiore2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e0“against Brown Plant Hopper, Nilaparvata lugens in rice crop”
e2“BPH population was low on Sulfoxaflor 24 SC @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha followed by Pymetrozine 50 WG @ 300 g/ha (market standard), 300 g/ha (GSP sample), 250 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and were found to be on par to each other and superior to control at 1, 3, 5, 7 and 10 days after first spraying”
e5“different dosages of Pymetrozine 50 WG @ 250 g/ha, 300 g/ha (GSP sample), 300 g/ha (Market standard) and 350 g/ha”
Claim · model-written summary
Thiomethoxam 25 WG at 100 g/ha was superior to control in reducing BPH population.
- Taxon
- riceOryza sativat0
- Treatment
- Thiomethoxam 25 WG @ 100 g/hae2
- Interactor
- Nilaparvata lugensNilaparvata lugense0pest
- Outcome
- BPH populatione2
- Direction
- superiore2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e0“against Brown Plant Hopper, Nilaparvata lugens in rice crop”
e2“BPH population was low on Sulfoxaflor 24 SC @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha followed by Pymetrozine 50 WG @ 300 g/ha (market standard), 300 g/ha (GSP sample), 250 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and were found to be on par to each other and superior to control at 1, 3, 5, 7 and 10 days after first spraying”
Claim · model-written summary
Buprofezin 25 SC at 800 ml/ha was superior to control in reducing BPH population.
- Taxon
- riceOryza sativat0
- Treatment
- Buprofezin 25 SC @ 800 ml/hae2
- Interactor
- Nilaparvata lugensNilaparvata lugense0pest
- Outcome
- BPH populatione2
- Direction
- superiore2
- Comparator
- controle2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e0“against Brown Plant Hopper, Nilaparvata lugens in rice crop”
e2“BPH population was low on Sulfoxaflor 24 SC @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha followed by Pymetrozine 50 WG @ 300 g/ha (market standard), 300 g/ha (GSP sample), 250 g/ha, Thiomethoxam 25 WG @ 100 g/ha and Buprofezin 25 SC @ 800 ml/ha and were found to be on par to each other and superior to control at 1, 3, 5, 7 and 10 days after first spraying”
Claim · model-written summary
Sulfoxaflor 24 Sc at 375 ml/ha gave the highest grain yield.
- Taxon
- riceOryza sativat0
- Treatment
- Sulfoxaflor 24 Sc @ 375 ml/hae3
- Outcome
- grain yielde3
- Direction
- higheste3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e3“The highest grain yield was recorded on Sulfoxaflor 24 Sc @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha which were on par to each other”
Claim · model-written summary
Pymetrozine 50 WG at 350 g/ha gave the highest grain yield.
- Taxon
- riceOryza sativat0
- Treatment
- Pymetrozine 50 WG @ 350 g/hae3
- Outcome
- grain yielde3
- Direction
- higheste3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e3“The highest grain yield was recorded on Sulfoxaflor 24 Sc @ 375 ml/ha and Pymetrozine 50 WG @ 350 g/ha which were on par to each other”
Claim · model-written summary
Pymetrozine 50 WG at 375 g/ha caused no phytotoxicity at single or double dose.
- Taxon
- riceOryza sativat0
- Treatment
- Pymetrozine 50 WG @ 375 g/hae4
- Outcome
- phytotoxicitye4
- Qualifier
- single dose and double dosagese4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-efficacy and phytotoxicity of novel insecticides agianst brown plant hopper (Stal.), Nilaparvata lugens (Hemiptera: delhacidae) on rice”
e4“The phytotoxicity was not observed at 1, 3, 5, 7 and 10 days after spraying of single dose and double dosages of Pymetrozine 50 WG @ 375 g/ha”
The same questions in other papers
pymetrozine · Nilaparvata lugens · Oryza sativa (rice)Positive and negative results
11 papers in the same direction as this paper · 2 in the opposite direction
- negative
- no effect
- positive
10 papers more in this group
See all 14 papers →sulfoxaflor · Nilaparvata lugens · Oryza sativa (rice)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
buprofezin · Nilaparvata lugens · Oryza sativa (rice)Results agree
7 papers in the same direction as this paper
- positive
- positive
- positive
4 papers more in this group
See all 8 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.