Abstract
A field experiment was conducted during three consecutive summer seasons of 2016-17, 2017–2018 and 2018-2019 in sandy clay loam soil at the Research Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal to study the effect of different weed control methods in summer groundnut. The experiment comprising six treatments was replicated four times in a randomized block design. The pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/ha was found to be the most effective in controlling weeds, and resulted in higher groundnut growth and yield attributes, higher pod yield (2.76 t/ha) and maximum BCR (2.65) than other treatments in summer groundnut crop grown in sequence with rice.
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Claims 4
Claim · model-written summary
Pre-emergence pendimethalin followed by post-emergence imazethapyr was the most effective treatment in controlling weeds in summer groundnut.
- Taxon
- groundnut
Arachis hypogaeae2 - Treatment
- pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/hae1
- Interactor
- weedse1weed
- Outcome
- most effective in controlling weedse1
- Direction
- most effectivee1
- Comparator
- other treatmentse2
- Setting
- Research Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengale0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“sandy clay loam soil at the Research Farm, Bidhan Chandra Krishi Viswavidyalaya, West Bengal”
e1“The pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/ha was found to be the most effective in controlling weeds”
e2“resulted in higher groundnut growth and yield attributes, higher pod yield (2.76 t/ha) and maximum BCR (2.65) than other treatments in summer groundnut crop grown in sequence with rice”
Claim · model-written summary
The pendimethalin and imazethapyr sequence gave higher groundnut growth and yield attributes than other treatments.
- Taxon
- groundnutArachis hypogaeae2
- Treatment
- pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/hae1
- Outcome
- growth and yield attributese2
- Direction
- highere2
- Comparator
- other treatmentse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/ha was found to be the most effective in controlling weeds”
e2“resulted in higher groundnut growth and yield attributes, higher pod yield (2.76 t/ha) and maximum BCR (2.65) than other treatments in summer groundnut crop grown in sequence with rice”
Claim · model-written summary
The pendimethalin and imazethapyr sequence gave a higher pod yield of 2.76 t/ha.
- Taxon
- groundnutArachis hypogaeae2
- Treatment
- pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/hae1
- Outcome
- pod yielde2
- Direction
- highere2
- Value
- 2.76 t/hae2
- Comparator
- other treatmentse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/ha was found to be the most effective in controlling weeds”
e2“resulted in higher groundnut growth and yield attributes, higher pod yield (2.76 t/ha) and maximum BCR (2.65) than other treatments in summer groundnut crop grown in sequence with rice”
Claim · model-written summary
The pendimethalin and imazethapyr sequence gave the maximum benefit-cost ratio of 2.65.
- Taxon
- groundnutArachis hypogaeae2
- Treatment
- pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/hae1
- Outcome
- BCRe2
- Direction
- maximume2
- Value
- 2.65e2
- Comparator
- other treatmentse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The pre-emergence application (PE) of pendimethalin 1.5 kg/ha followed by post-emergence application (PoE) of imazethapyr 75 g/ha was found to be the most effective in controlling weeds”
e2“resulted in higher groundnut growth and yield attributes, higher pod yield (2.76 t/ha) and maximum BCR (2.65) than other treatments in summer groundnut crop grown in sequence with rice”
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