Abstract
Abstract Four fieldtrialswere conductedin northwest Florida to determine the efficacyofaldicarb appliedat varyingtime intervals after planting on peanut (Arachis hypogaea) to manage the peanut root-knot nematode, Meloidogyne arenaria. Initial treatments with aldicarb (Temik 15G), fenamiphos (Nemacur 15G), and phorate (Thimet 15G) were made at planting of peanut cv. Southern Runner. The chemicals were applied as 20-cm-wide bands over the open seed furrow using a tractor-mounted Gandy applicator. Post-plant treatments were made with a Gandy applicator at time intervals from 28 to 104 dafter planting as 36-cm-wide bands over the row centers. Post-harvest M. arenaria population densities were affected little by any chemical treatment compared to the control. The efficacy of the chemical treatments was variable and averaged onlya 295-kglha yield increase for the single at-plant applications of aldicarb compared to the control. Allat-plant + post-plant aldicarb treatments increased yield over the control by an average of712 kg¡ ha. Results from these trials did not establish a single optimal time for post-plant application of aldicarb on peanut. Data from these tests, however, indicated that a post-plant aldicarb treatment can be applied latter than previously recommended in Florida.
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Claims 5
Claim · model-written summary
Chemical treatments had little effect on post-harvest M. arenaria density relative to control.
- Taxon
- peanut
Arachis hypogaeat0 - Treatment
- any chemical treatmente0
- Interactor
- M. arenaria
.jpg?width=60)
Meloidogyne arenariae0pest - Outcome
- M. arenaria population densitiese0
- Direction
- affected littlee0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Post-harvest M. arenaria population densities were affected little by any chemical treatment compared to the control”
t0“Peanut”
Claim · model-written summary
Single at-plant aldicarb applications averaged a 295-kglha yield increase relative to control.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- single at-plant applications of aldicarbe0
- Outcome
- yielde0
- Direction
- increasee0
- Value
- 295-kglhae0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“averaged onlya 295-kglha yield increase for the single at-plant applications of aldicarb compared to the control”
t0“Peanut”
Claim · model-written summary
All at-plant plus post-plant aldicarb treatments increased yield by an average 712 kg¡ ha over control.
- Taxon
- peanutArachis hypogaeat0
- Treatment
- Allat-plant + post-plant aldicarb treatmentse0
- Outcome
- yielde0
- Direction
- increasede0
- Value
- 712 kg¡ hae0
- Comparator
- the controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Allat-plant + post-plant aldicarb treatments increased yield over the control by an average of712 kg¡ ha”
t0“Peanut”
Claim · model-written summary
The trials established no single optimal time for post-plant aldicarb application.
- Taxon
- peanutArachis hypogaeat0
- Outcome
- single optimal time for post-plant application of aldicarbe0
- Direction
- did not establishe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Results from these trials did not establish a single optimal time for post-plant application of aldicarb on peanut”
t0“Peanut”
Claim · model-written summary
Post-plant aldicarb may be applied later than previously recommended in Florida.
- Taxon
- peanutArachis hypogaeat0
- Outcome
- post-plant aldicarb treatment can be applied latter than previously recommendede0
- Setting
- Floridae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“a post-plant aldicarb treatment can be applied latter than previously recommended in Florida”
t0“Peanut”
The same questions in other papers
aldicarb · yield · Arachis hypogaea (peanut)Results differ
18 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- negative
- no effect
19 papers more in this group
See all 23 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.