Paper · 2017 · Journal of Pharmacognosy and Phytochemistry

Effect of post emergence herbicides on yield and yield attributes of transplanted rice in southern dry zone of Karnataka

Dakshayani Vp; P. S. Fathima; K Brunda; et al.

2
claims
5
verbatim quotes
1
citations
2
research areas
—
Not open access

Abstract

The study conducted at College of Agriculture, V. C Farm, Mandya 2016 to know the effect of post emergence herbicides on yield and yield attributes of transplanted rice in southern dry zone of Karnataka. The results revealed that post emergence application of Chlorimuron-ethyl + metsulfuronmethyl 20 WP @ 4.00 g a.i. ha-1 at15 DAS recorded similar yields as that of farmer’s practice i.e., hand weeding twice at 20 and 40 Days after transplanting (DAT) and it was followed with pre emergence application of bensulfuron methyl + pretilachlor 6.6 G @ 660 g a.i. ha-1 at 3 DAS.

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 2

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Chlorimuron-ethyl plus metsulfuronmethyl produced rice yields similar to hand weeding twice.

Treatment
Chlorimuron-ethyl + metsulfuronmethyl 20 WP @ 4.00 g a.i. ha-1 at15 DASe0
Outcome
yieldse0
Direction
similare0
Comparator
hand weeding twice at 20 and 40 Days after transplanting (DAT)e0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“post emergence application of Chlorimuron-ethyl + metsulfuronmethyl 20 WP @ 4.00 g a.i. ha-1 at15 DAS recorded similar yields as that of farmer’s practice i.e., hand weeding twice at 20 and 40 Days after transplanting (DAT)”

✓ located verbatim in the source · abstract, characters 230–453 · show in text ↑
t0

“transplanted rice”

✓ located verbatim in the source · title, characters 69–86 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Bensulfuron methyl plus pretilachlor followed the leading treatment for rice yield.

Treatment
bensulfuron methyl + pretilachlor 6.6 G @ 660 g a.i. ha-1 at 3 DASe0
Outcome
yieldse1
Direction
followede0
Comparator
Chlorimuron-ethyl + metsulfuronmethyl 20 WP @ 4.00 g a.i. ha-1 at15 DASe1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗

Verbatim

e0

“it was followed with pre emergence application of bensulfuron methyl + pretilachlor 6.6 G @ 660 g a.i. ha-1 at 3 DAS”

✓ located verbatim in the source · abstract, characters 458–574 · show in text ↑
e1

“post emergence application of Chlorimuron-ethyl + metsulfuronmethyl 20 WP @ 4.00 g a.i. ha-1 at15 DAS recorded similar yields”

✓ located verbatim in the source · abstract, characters 230–355 · show in text ↑
t0

“transplanted rice”

✓ located verbatim in the source · title, characters 69–86 · show in text ↑

chlorimuron-ethyl · yield · Oryza sativa (rice)Positive and negative results

27 papers: 22 positive, 5 negative or no effect

4 papers in the same direction as this paper · 22 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive

23 papers more in this group

See all 27 papers →

metsulfuron methyl · yield · Oryza sativa (rice)Positive and negative results

42 papers: 30 positive, 12 negative or no effect

11 papers in the same direction as this paper · 30 reporting no difference from an alternative

  1. positive
  2. positive
  3. positive

38 papers more in this group

See all 42 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.