Abstract
Sorghum as a preplant green manure biofumigant management system of Criconemoides xenoplax was investigated from 1998 to 2003. The study was conducted on a site infested with C. xenoplax and having a previous history of peach tree short life (PTSL). Plots consisted of five preplant treatments: (i) nonfumigated soil without tarp and urea, (ii) nonfumigated soil with tarp and urea, (iii) sorghum as a green manure without tarp and urea, (iv) sorghum as a green manure with tarp and urea, and (v) preplant methyl bromide fumigation. Sorghum as a green manure with and without tarp was comparable with methyl bromide fumigation in suppressing the population of C. xenoplax in the early stages of this experiment. Nematode population densities were suppressed 11 months longer in sorghum with tarp and urea plots than in sorghum without tarp and urea plots. However, nematode population densities in sorghum with tarp and urea plots were not suppressed as long as in fumigated methyl bromide plots (19 versus 24 months, respectively).
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Claims 3
Claim · model-written summary
Sorghum green manure with and without tarp was comparable with methyl bromide fumigation in suppressing C. xenoplax populations in the early stages of the peach orchard experiment.
- Taxon
- Peach
Prunus persicat0 - Treatment
- Sorghum as a green manure with and without tarpe0
- Interactor
- C. xenoplaxe0pathogen
- Outcome
- suppressing the population of C. xenoplaxe0
- Direction
- comparablee0
- Comparator
- methyl bromide fumigatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Sorghum as a green manure with and without tarp was comparable with methyl bromide fumigation in suppressing the population of C. xenoplax in the early stages of this experiment”
t0“Young Peach Orchard”
Claim · model-written summary
Nematode population densities were suppressed 11 months longer in sorghum with tarp and urea plots than in sorghum without tarp and urea plots.
- Taxon
- Peach
Prunus persicat0 - Treatment
- sorghum with tarp and ureae0
- Outcome
- Nematode population densities were suppressede0
- Direction
- longere0
- Value
- 11 monthse0
- Comparator
- sorghum without tarp and ureae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Nematode population densities were suppressed 11 months longer in sorghum with tarp and urea plots than in sorghum without tarp and urea plots”
t0“Young Peach Orchard”
Claim · model-written summary
Nematode population densities in sorghum with tarp and urea plots were not suppressed as long as in methyl bromide fumigated plots (19 versus 24 months).
- Taxon
- Peach
Prunus persicat0 - Treatment
- sorghum with tarp and ureae0
- Outcome
- nematode population densitiese0
- Direction
- not suppressed as long ase0
- Value
- 19 versus 24 monthse0
- Comparator
- fumigated methyl bromide plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“nematode population densities in sorghum with tarp and urea plots were not suppressed as long as in fumigated methyl bromide plots (19 versus 24 months, respectively)”
t0“Young Peach Orchard”
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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.