TY - JOUR
T1 - Effects of Short-Term Biosolarization Using Mature Compost and Industrial Tomato Waste Amendments on the Generation and Persistence of Biocidal Soil Conditions and Subsequent Tomato Growth
AU - Achmon, Yigal
AU - Sade, Nir
AU - Wilhelmi, María Del Mar Rubio
AU - Fernández-Bayo, Jesus D.
AU - Harrold, Duff R.
AU - Stapleton, James J.
AU - Vandergheynst, Jean S.
AU - Blumwald, Eduardo
AU - Simmons, Christopher W.
N1 - Publisher Copyright: © 2018 American Chemical Society.
PY - 2018/6/6
Y1 - 2018/6/6
N2 - Conventional solarization and biosolarization with mature compost and tomato processing residue amendments were compared with respect to generation of pesticidal conditions and tomato (Solanum lycopersicum L.) plant growth in treated soils. Soil oxygen depletion was examined as a response that has previously not been measured across multiple depths during biosolarization. For biosolarized soil, volatile fatty acids were found to accumulate concurrent with oxygen depletion, and the magnitude of these changes varied by soil depth. Two consecutive years of experimentation showed varying dissipation of volatile fatty acids from biosolarized soils post-treatment. When residual volatile fatty acids were detected in the biosolarized soil, fruit yield did not significantly differ from plants grown in solarized soil. However, when there was no residual volatile fatty acids in the soil at the time of planting, plants grown in biosolarized soil showed a significantly greater vegetation amount, fruit quantity, and fruit ripening than those of plants grown in solarized soil.
AB - Conventional solarization and biosolarization with mature compost and tomato processing residue amendments were compared with respect to generation of pesticidal conditions and tomato (Solanum lycopersicum L.) plant growth in treated soils. Soil oxygen depletion was examined as a response that has previously not been measured across multiple depths during biosolarization. For biosolarized soil, volatile fatty acids were found to accumulate concurrent with oxygen depletion, and the magnitude of these changes varied by soil depth. Two consecutive years of experimentation showed varying dissipation of volatile fatty acids from biosolarized soils post-treatment. When residual volatile fatty acids were detected in the biosolarized soil, fruit yield did not significantly differ from plants grown in solarized soil. However, when there was no residual volatile fatty acids in the soil at the time of planting, plants grown in biosolarized soil showed a significantly greater vegetation amount, fruit quantity, and fruit ripening than those of plants grown in solarized soil.
KW - food waste valorization
KW - fumigation alternative
KW - integrated pest management
KW - soil oxygen content
KW - tomato plant physiology
KW - tomato waste
UR - http://www.scopus.com/inward/record.url?scp=85047404924&partnerID=8YFLogxK
U2 - https://doi.org/10.1021/acs.jafc.8b00424
DO - https://doi.org/10.1021/acs.jafc.8b00424
M3 - مقالة
C2 - 29763301
SN - 0021-8561
VL - 66
SP - 5451
EP - 5461
JO - Journal of Agricultural and Food Chemistry
JF - Journal of Agricultural and Food Chemistry
IS - 22
ER -