Abstract
Field and farmer participatory trials were conducted from 2006–07 to 2012–13 to evaluate the efficacy of herbicides alone and in combination on complex weed flora in sugarcane + wheat intercropping system. Sulfosulfuron 25 g/ha, sulfosulfuron + metsulfuron (ready-mix) 32 g/ha, mesosulfuron + iodosulfuron (ready-mix) 14.4 g/ha, pinoxaden 50 g/ha, pinoxaden + metsulfuron 50 + 4 g/ha, pinoxaden + 2,4-D 50 + 500 g/ha, pinoxaden fb carfentrazone 50 fb 20 g/ha gave satisfactory control of Phalaris minor. However, pinoxaden treatments were superior to other herbicides in respect of grassy weed management. For control of broad-leaf weeds, tank-mix of metsulfuron or 2,4-D with pinoxaden were found effective. Ready-mix herbicides sulfosulfuron+ metsulfuron and mesosulfuron+ iodosulfuron were also found promising against complex weed flora in sugarcane + wheat intercropping system. Clodinafop 60 g/ha, fenoxaprop 100 g/ha and carfentrazone 20 g/ha were phyto-toxic to the sugarcane. Grain yields of wheat under sulfosulfuron, sulfosulfuron + metsulfuron (ready-mix), mesosulfuron + iodosulfuron (ready-mix), pinoxaden alone and in combination with metsulfuron, 2,4-D or carfentrazone were as good as weed free check. Similarly the cane yields under these treatments except pinoxaden fb carfentrazone and sulfosulfuron + metsulfuron (ready-mix) were at par with each other and also with weed free check. Sulfosulfuron 25 g/ha, sulfosulfuron+ metsulfuron (ready-mix) 32 g/ha, mesosulfuron+ iodosulfuron (ready-mix) 14.4 g/ha or pinoxaden 50 g/ha provided effective control (83–97%) of weeds including Phalaris minor over the years. These treatments provided higher grain yield of wheat (4.65–4.93 t/ha) and cane yield (85.5–91.1 t/ha) of sugarcane.
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Claims 12
Claim · model-written summary
Seven listed herbicide regimes satisfactorily controlled Phalaris minor.
- Taxon
- sugarcane + wheatt0
- Treatment
- Sulfosulfuron 25 g/ha, sulfosulfuron + metsulfuron (ready-mix) 32 g/ha, mesosulfuron + iodosulfuron (ready-mix) 14.4 g/ha, pinoxaden 50 g/ha, pinoxaden + metsulfuron 50 + 4 g/ha, pinoxaden + 2,4-D 50 + 500 g/ha, pinoxaden fb carfentrazone 50 fb 20 g/hae0
- Interactor
- Phalaris minor
.jpg?width=60)
Phalaris minore0weed - Outcome
- control of Phalaris minore0
- Direction
- satisfactorye0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Sulfosulfuron 25 g/ha, sulfosulfuron + metsulfuron (ready-mix) 32 g/ha, mesosulfuron + iodosulfuron (ready-mix) 14.4 g/ha, pinoxaden 50 g/ha, pinoxaden + metsulfuron 50 + 4 g/ha, pinoxaden + 2,4-D 50 + 500 g/ha, pinoxaden fb carfentrazone 50 fb 20 g/ha gave satisfactory control of Phalaris minor.”
t0“sugarcane + wheat”
Claim · model-written summary
Pinoxaden treatments were superior for grassy weed management.
Verbatim
e0“pinoxaden treatments were superior to other herbicides in respect of grassy weed management.”
t0“sugarcane + wheat”
Claim · model-written summary
Metsulfuron or 2,4-D tank mixed with pinoxaden controlled broad-leaf weeds.
- Taxon
- sugarcane + wheatt0
- Treatment
- tank-mix of metsulfuron or 2,4-D with pinoxadene0
- Interactor
- weedt0weed
- Outcome
- effectivee0
Not reportedComparatorDirection
Verbatim
e0“tank-mix of metsulfuron or 2,4-D with pinoxaden were found effective.”
t0“weed management in sugarcane + wheat”
Claim · model-written summary
Two ready mixes were promising against complex weed flora.
- Taxon
- sugarcane + wheate0
- Treatment
- sulfosulfuron+ metsulfuron and mesosulfuron+ iodosulfurone0
- Interactor
- weed florae0weed
- Outcome
- promising against complex weed florae0
Not reportedComparatorDirection
Verbatim
e0“Ready-mix herbicides sulfosulfuron+ metsulfuron and mesosulfuron+ iodosulfuron were also found promising against complex weed flora in sugarcane + wheat intercropping system.”
Claim · model-written summary
Clodinafop was phytotoxic to sugarcane.
Not reportedComparatorDirection
Verbatim
e0“Clodinafop 60 g/ha, fenoxaprop 100 g/ha and carfentrazone 20 g/ha were phyto-toxic to the sugarcane.”
Claim · model-written summary
Fenoxaprop was phytotoxic to sugarcane.
Not reportedComparatorDirection
Verbatim
e0“Clodinafop 60 g/ha, fenoxaprop 100 g/ha and carfentrazone 20 g/ha were phyto-toxic to the sugarcane.”
Claim · model-written summary
Carfentrazone was phytotoxic to sugarcane.
Not reportedComparatorDirection
Verbatim
e0“Clodinafop 60 g/ha, fenoxaprop 100 g/ha and carfentrazone 20 g/ha were phyto-toxic to the sugarcane.”
Claim · model-written summary
Wheat grain yields under the listed herbicides matched the weed free check.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- sulfosulfuron, sulfosulfuron + metsulfuron (ready-mix), mesosulfuron + iodosulfuron (ready-mix), pinoxaden alone and in combination with metsulfuron, 2,4-D or carfentrazonee0
- Outcome
- Grain yields of wheate0
- Direction
- as good ase0
- Comparator
- weed free checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain yields of wheat under sulfosulfuron, sulfosulfuron + metsulfuron (ready-mix), mesosulfuron + iodosulfuron (ready-mix), pinoxaden alone and in combination with metsulfuron, 2,4-D or carfentrazone were as good as weed free check.”
Claim · model-written summary
Sugarcane yields under most listed regimes matched one another and the weed free check.
Verbatim
e0“the cane yields under these treatments except pinoxaden fb carfentrazone and sulfosulfuron + metsulfuron (ready-mix) were at par with each other and also with weed free check.”
t0“sugarcane”
Claim · model-written summary
Four herbicide regimes controlled 83–97% of weeds including Phalaris minor.
- Taxon
- sugarcane + wheatt0
- Treatment
- Sulfosulfuron 25 g/ha, sulfosulfuron+ metsulfuron (ready-mix) 32 g/ha, mesosulfuron+ iodosulfuron (ready-mix) 14.4 g/ha or pinoxaden 50 g/hae0
- Interactor
- Phalaris minorPhalaris minore0weed
- Outcome
- controle0
- Direction
- effectivee0
- Value
- 83–97%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulfosulfuron 25 g/ha, sulfosulfuron+ metsulfuron (ready-mix) 32 g/ha, mesosulfuron+ iodosulfuron (ready-mix) 14.4 g/ha or pinoxaden 50 g/ha provided effective control (83–97%) of weeds including Phalaris minor over the years.”
t0“sugarcane + wheat”
Claim · model-written summary
These herbicide regimes produced higher wheat grain yield of 4.65–4.93 t/ha.
- Taxon
- wheatTriticum aestivume0
- Treatment
- These treatmentse0
- Outcome
- grain yield of wheate0
- Direction
- highere0
- Value
- 4.65–4.93 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These treatments provided higher grain yield of wheat (4.65–4.93 t/ha) and cane yield (85.5–91.1 t/ha) of sugarcane.”
Claim · model-written summary
These herbicide regimes produced sugarcane yield of 85.5–91.1 t/ha.
Not reportedComparatorDirection
Verbatim
e0“These treatments provided higher grain yield of wheat (4.65–4.93 t/ha) and cane yield (85.5–91.1 t/ha) of sugarcane.”
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