Abstract
Investigations were carried out to evaluate the efficacy of some herbicides for controlling weeds in Indian mustard during 1981–82 and 1982–83 at the Punjab Agricultural Uni-versity, Ludhiana. Fluchloralin and trifluralin as pre-plant; pendimethalin, terbutryn and thio-bencarb as pre-emergence and isoproturon both pre and post-emergenee gave an effective control of weeds. All the herbicides except pendimethalin during first year at the doses tested yielded at par with two hand hoeings. Oxadiazon (0.5 and 0.75 kg/ha) caused partial thinning of the crop but did not cause reduction in the seed yield of the crop.
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Claims 6
Claim · model-written summary
Fluchloralin and trifluralin applied before planting effectively controlled weeds.
- Taxon
- Indian mustard
Brassica junceat0 - Treatment
- Fluchloralin and trifluralin as pre-plante0
- Interactor
- weedse0weed
- Outcome
- control of weedse0
- Direction
- effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fluchloralin and trifluralin as pre-plant; pendimethalin, terbutryn and thio-bencarb as pre-emergence and isoproturon both pre and post-emergenee gave an effective control of weeds.”
t0“Indian Mustard”
Claim · model-written summary
Pendimethalin, terbutryn, and thio-bencarb applied before emergence effectively controlled weeds.
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- pendimethalin, terbutryn and thio-bencarb as pre-emergencee0
- Interactor
- weedse0weed
- Outcome
- control of weedse0
- Direction
- effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fluchloralin and trifluralin as pre-plant; pendimethalin, terbutryn and thio-bencarb as pre-emergence and isoproturon both pre and post-emergenee gave an effective control of weeds.”
t0“Indian Mustard”
Claim · model-written summary
Isoproturon before or after emergence effectively controlled weeds.
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- isoproturon both pre and post-emergeneee0
- Interactor
- weedse0weed
- Outcome
- control of weedse0
- Direction
- effectivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“isoproturon both pre and post-emergenee gave an effective control of weeds”
t0“Indian Mustard”
Claim · model-written summary
Except for first-year pendimethalin, herbicide-treated mustard yielded at par with two hand hoeings.
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- All the herbicidese0
- Outcome
- yielded at pare0
- Direction
- at pare0
- Qualifier
- except pendimethalin during first yeare0
- Comparator
- two hand hoeingse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All the herbicides except pendimethalin during first year at the doses tested yielded at par with two hand hoeings.”
t0“Indian Mustard”
Claim · model-written summary
Oxadiazon partially thinned the mustard crop.
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- Oxadiazon (0.5 and 0.75 kg/ha)e0
- Outcome
- partial thinning of the crope0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Oxadiazon (0.5 and 0.75 kg/ha) caused partial thinning of the crop”
t0“Indian Mustard”
Claim · model-written summary
Oxadiazon did not reduce mustard seed yield.
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- Oxadiazon (0.5 and 0.75 kg/ha)e0
- Outcome
- seed yield of the crope0
- Direction
- did not cause reductione0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Oxadiazon (0.5 and 0.75 kg/ha) caused partial thinning of the crop but did not cause reduction in the seed yield of the crop.”
t0“Indian Mustard”
The same questions in other papers
Oxadiazon · yield · Brassica juncea (Indian mustard)Positive and negative results
1 in the opposite direction
- positive
trifluralin · weed · Brassica juncea (Indian mustard)Results agree
1 paper in the same direction as this paper
- positive
Fluchloralin · weed · Brassica juncea (Indian mustard)Results agree
2 papers in the same direction as this paper
- positive
- positive
isoproturon · weed · Brassica juncea (Indian mustard)Results agree
2 papers in the same direction as this paper
- positive
- positive
pendimethalin · weed · Brassica juncea (Indian mustard)Results agree
12 papers in the same direction as this paper
- positive
- positive
- positive
9 papers more in this group
See all 13 papers →herbicide · yield · Brassica juncea (Indian mustard)Positive and negative results
26 in the opposite direction
- positive
- positive
- positive
23 papers more in this group
See all 27 papers →herbicide · weed · Brassica juncea (Indian mustard)Results agree
21 papers in the same direction as this paper
- positive
- positive
- positive
18 papers more in this group
See all 22 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.