read the following reference:

Li Wu,1,2 Lijuan Qiu,1 Huijie Zhang,1,2 Juan Sun,1,2 Xuexu Hu,1,2 and Bujun Wang, (2017). Optimization for the Production of Deoxynivalenol and Zearalenone by Fusarium graminearum Using Response Surface Methodology, Toxins (Basel).  9(2): 57. DOI:  10.3390/toxins9020057.

Thanks, that is helpful

Hi: The high production of toxin is also depended on the strain of the fungus, 

Please find some useful references

http://pubs.acs.org/doi/pdf/10.1021/jf025725w 

http://download.springer.com/static/pdf/611/art%253A10.1007%252FBF00939024.pdf?originUrl=http%3A%2F%2Flink.springer.com%2Farticle%2F10.1007%2FBF00939024&token2=exp=1497022117~acl=%2Fstatic%2Fpdf%2F611%2Fart%25253A10.1007%25252FBF00939024.pdf%3ForiginUrl%3Dhttp%253A%252F%252Flink.springer.com%252Farticle%252F10.1007%252FBF00939024*~hmac=9985c049d45230049db785a17f4c350ef2395be3ec5c665c047105f898052f8c

Hi Khalil  

Some useful references on attachment 1

https://pubs.acs.org/doi/pdf/10.1021/jf025725w

2

https://pubs.acs.org/doi/full/10.1021/jf025725w

3

https://link.springer.com/content/pdf/10.1007/BF00939024.pdf

4

https://link.springer.com/article/10.1007/BF00939024

5

https://www.ncbi.nlm.nih.gov/pubmed/12517120

6

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC129898/

7

https://aem.asm.org/content/46/3/625.full.pdf

8

https://cropscience.bayer.us/Prosaro/Reduce-DON

9

http://pubs.rsc.org/en/content/articlelanding/2014/ay/c4ay00580e#!divAbstract

10

http://www.chinaagrisci.com/Jwk_zgnykxen/EN/article/downloadArticleFile.do?attachType=PDF&id=10018

11

https://books.google.com/books?isbn=190445500X

12

https://www.tandfonline.com/doi/abs/10.1080/07060660809507497

13

https://www.mdpi.com/2072-6651/9/2/70/pdf

a

https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000400001

S

https://books.google.com/books?isbn=0813820839

k

https://www.fda.gov/downloads/scienceresearch/fieldscience/laboratorymanual/ucm092245.pdf

m

https://books.google.com/books?isbn=3642692281

b

https://onlinelibrary.wiley.com/doi/10.1111/j.1365-3059.2004.01046.x/pdf

kl

https://www.jbc.org/content/278/48/47905.full

z

https://books.google.com/books?isbn=9251046646

Thanks Laith Al-Ani

Hello,

Dr Ochodzki and Goral reached as high as 10000 ppm in the study Production of mycotoxins by selected Fusarium graminearum and F. culmorum isolates cultured on rice and wheat grain.Also, they reported high variability among isolates for DON production.

Hope it helps

Carlos