PhD defence

Towards practical application of fungal-treated lignocellulosic biomass as ruminant feed

PhD candidate C (Chen) Zheng MSc
Promotor prof.dr.ir. WH (Wouter) Hendriks
Co-promotor dr. AF (Arend) van Peer
dr. JW (John) Cone
dr. JJP (Johan) Baars
Organisation Wageningen University, Animal Nutrition
Date

Thu 16 January 2025 15:30 to 16:30

Venue Omnia, building number 105
Hoge Steeg 2
105
6708 PH Wageningen
+31 (0) 317 - 484500
Room Auditorium

Summary

My PhD research focused on using fungi to improve the nutritional value of agricultural leftovers like wheat straw, making them suitable as animal feed. I studied how specific fungi, such as Ceriporiopsis subvermispora and Lentinula edodes, break down hard-to-digest parts of plant material. I explored the best combinations of fungi and plant materials, tested ways to store and reuse fungal-treated straw, and examined how conditions like moisture and pH affect fungal growth. This work shows that low-quality plant waste can be turned into better feed for ruminants, offering a sustainable solution to reduce waste and support agriculture in regions with limited resources.