Abstract
Field experiment was carried during summer 2020 at Agronomy farm, B. A. College of Agriculture, Anand Agricultural University, Anand, Gujarat on loamy sand soil to study the effect of herbicide mixtures on weeds and yield of summer groundnut (Arachis hypogaea L.). The experiment was conducted in randomized block design with twelve treatments, replicated four times. Weed density decreased significantly with pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/ha and intercultivation (IC) followed by (fb) hand weeding (HW) at 20 and 50 days after seeding (DAS), as compared to other treatments, which resulted in significant increase in growth and yield attributes viz., periodical plant height (cm), plant dry biomass (g/plant), nodule dry weight (mg/plant), number of pods/ plant, pod yield (kg/ha), haulm yield (kg/ha), seed index (g), harvest index (%) and shelling percentage (%). Maximum net returns (Rs. 125485/ha) and B:C (4.94) was achieved with pendimethalin + oxyfluorfen 900 + 120 g/ha PE which was closely followed by IC fb HW at 20 and 50 DAS and early post-emergence application of fluazifop-p-butyl (11.1%) + fomesafen (11.1%) SL (pre-mix) 250 g/ha.
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Claims 7
Claim · model-written summary
Pendimethalin plus oxyfluorfen significantly decreased weed density versus other treatments.
- Taxon
- summer groundnut
Arachis hypogaeat0 - Treatment
- pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/hae0
- Interactor
- Weede0weed
- Outcome
- Weed densitye0
- Direction
- decreasede0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed density decreased significantly with pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/ha and intercultivation (IC) followed by (fb) hand weeding (HW) at 20 and 50 days after seeding (DAS), as compared to other treatments”
t0“summer groundnut”
Claim · model-written summary
Intercultivation followed by hand weeding significantly decreased weed density versus other treatments.
- Taxon
- summer groundnutArachis hypogaeat0
- Treatment
- intercultivation (IC) followed by (fb) hand weeding (HW) at 20 and 50 days after seeding (DAS)e0
- Interactor
- Weede0weed
- Outcome
- Weed densitye0
- Direction
- decreasede0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Weed density decreased significantly with pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/ha and intercultivation (IC) followed by (fb) hand weeding (HW) at 20 and 50 days after seeding (DAS), as compared to other treatments”
t0“summer groundnut”
Claim · model-written summary
Pendimethalin plus oxyfluorfen increased groundnut growth and yield traits significantly.
- Taxon
- summer groundnutArachis hypogaeat0
- Treatment
- pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/hae0
- Outcome
- periodical plant height (cm), plant dry biomass (g/plant), nodule dry weight (mg/plant)e0
- Direction
- increasee0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/ha and intercultivation (IC) followed by (fb) hand weeding (HW) at 20 and 50 days after seeding (DAS), as compared to other treatments, which resulted in significant increase in growth and yield attributes viz., periodical plant height (cm), plant dry biomass (g/plant), nodule dry weight (mg/plant), number of pods/ plant, pod yield (kg/ha), haulm yield (kg/ha), seed index (g), harvest index (%) and shelling percentage (%)”
t0“summer groundnut”
Claim · model-written summary
Pendimethalin plus oxyfluorfen increased groundnut pod and haulm yields and pod number.
- Taxon
- summer groundnutArachis hypogaeat0
- Treatment
- pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/hae0
- Outcome
- number of pods/ plant, pod yield (kg/ha), haulm yield (kg/ha)e0
- Direction
- increasee0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/ha and intercultivation (IC) followed by (fb) hand weeding (HW) at 20 and 50 days after seeding (DAS), as compared to other treatments, which resulted in significant increase in growth and yield attributes viz., periodical plant height (cm), plant dry biomass (g/plant), nodule dry weight (mg/plant), number of pods/ plant, pod yield (kg/ha), haulm yield (kg/ha), seed index (g), harvest index (%) and shelling percentage (%)”
t0“summer groundnut”
Claim · model-written summary
Pendimethalin plus oxyfluorfen increased groundnut seed, harvest and shelling indices.
- Taxon
- summer groundnutArachis hypogaeat0
- Treatment
- pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/hae0
- Outcome
- seed index (g), harvest index (%) and shelling percentage (%)e0
- Direction
- increasee0
- Comparator
- other treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pre-emergence application (PE) of pendimethalin + oxyfluorfen (tank mix) 900 + 120 g/ha and intercultivation (IC) followed by (fb) hand weeding (HW) at 20 and 50 days after seeding (DAS), as compared to other treatments, which resulted in significant increase in growth and yield attributes viz., periodical plant height (cm), plant dry biomass (g/plant), nodule dry weight (mg/plant), number of pods/ plant, pod yield (kg/ha), haulm yield (kg/ha), seed index (g), harvest index (%) and shelling percentage (%)”
t0“summer groundnut”
Claim · model-written summary
Pendimethalin plus oxyfluorfen had maximum net returns of Rs. 125485/ha.
- Taxon
- summer groundnutArachis hypogaeat0
- Treatment
- pendimethalin + oxyfluorfen 900 + 120 g/ha PEe0
- Outcome
- net returnse0
- Direction
- Maximume0
- Value
- Rs. 125485/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Maximum net returns (Rs. 125485/ha) and B:C (4.94) was achieved with pendimethalin + oxyfluorfen 900 + 120 g/ha PE”
t0“summer groundnut”
Claim · model-written summary
Pendimethalin plus oxyfluorfen had maximum B:C of 4.94.
- Taxon
- summer groundnutArachis hypogaeat0
- Treatment
- pendimethalin + oxyfluorfen 900 + 120 g/ha PEe0
- Outcome
- B:Ce0
- Direction
- Maximume0
- Value
- 4.94e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Maximum net returns (Rs. 125485/ha) and B:C (4.94) was achieved with pendimethalin + oxyfluorfen 900 + 120 g/ha PE”
t0“summer groundnut”
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