Table 1.
The major pre-harvest managements of FUMs contamination.
Treatments | Application | Mechanisms of action | Application status | Reference | |
---|---|---|---|---|---|
Agronomic practices | Crop rotation and tillage | Crops | Inhibiting fungal growth and then FB1 production | Already applied in field and partially successful | [40] |
Field conditions (Light, Temperature, aw, moisture) | Corn, rice and wheat | Regulating fungal growth and FUM expression | Scientifically conceivable and can be applied in field | [45], [46], [47] | |
Insecticides | Maize | Inhibiting fungal growth and then FUMs production | Already applied in field but not recommended | [39] | |
Plant breeding | Bt maize hybrids | Maize | Less Fusarium infection and reduced fumonisin levels via reducing corn-borer damage | Already applied in field and partially successful | [20] |
Conventional breeding | Maize | Higher genetic resistance to FUMs contamination | Applied in the field and effective | [49] | |
Molecular breeding | Maize | Increased resistance to fungi or FUMs | Scientifically conceivable with limited application in field | [34] | |
Genomic selection | Maize | Improving Fusarium ear rot resistance | Scientifically conceivable with limited application in field | [51] | |
Enriched flavonoids maize hybrid | Maize | Reduced appearance of Fusarium ear rot symptom and lower level of FUMs | Demonstrated experimentally | [52] | |
iological practices | “Fusaclean” and “Biofox C” (non-pathogenic F. oxysporum) | Vegetables | Inhibiting fungal growth | Already applied as seed coating | [20] |
“Epic” and “Kodiak” (B. subtilis) | Cotton and legumes | Inhibiting fungal growth | Already applied as seed coating | [20] | |
“Intercept” (Pseudomonas cepacia) | Maize, vegetables and cotton | Inhibiting fungal growth | Already applied as seed coating | [20] | |
“Mycostop” (Streptomyces griseoviridis) | Ornamental and vegetables crops | Inhibiting fungal growth | Already applied as seed coating | [20] | |
T-22G and T-22HB (Trichoderma harziatum) | Grains, soya, cotton and vegetables | Inhibiting fungal growth | Already applied as seed coating | [20] | |
“Biofungus” (Trichoderma spp) | Citrus and pome fruit | Inhibiting fungal growth | Already applied as seed coating | [20] | |
“Blue circle (Burkholderia cepacia) | Vegetables | Inhibiting fungal growth | Already applied as seed coating | [20] | |
“Deny” (B. cepacia) | Grain crops | Inhibiting fungal growth | Already applied as seed coating | [20] | |
“Cedomon” and “Cerall” (Pseudomonas chlororaphis) | Wheat, rye and triticale | Inhibiting fungal growth | Already applied as seed coating | [20] | |
Debaryomyces hansenii | Maize grains | Inhibiting growth and FB1 production | Already applied as seed coating | [60] | |
Afla-Guard® (non-aflatoxigenic A. flavus strain (NRRL21882)) | Maize seed | Reducing the frequency of F. verticillioides through competition for substrate or space, and consequently, fumonisin production | Already applied as seed coating | [58] | |
Biotechnology | HIGS/SIGS | Potential application in plant-derived food | Biosynthesis inhibition (FUM cluster regulation) | Scientifically conceivable and will be promising | [65], [71] |