O common challenges for groundskeepers is the
PITCH & LINE MARKERS
OAS explains how to reduce Thatch for a truer , firmer , and consistent playing surface
ne of the most
O common challenges for groundskeepers is the
negative impact a build-up of thatch has on surface performance .
Microbes play a crucial role in turf maintenance , and their activity can have a significant impact on the health and quality of playing surfaces . In this article , Polly Gearing from the microbial arm of Origin Amenity Solutions explains the impact of microbial activity and how it affects turf health including the breakdown of thatch .
Decomposition of Organic Material saves Money
Excessive thatch build-up is a major barrier to achieving true , firm , and consistent putting surfaces . Microbes , in particular beneficial bacteria and fungi are responsible for the decomposition of dead and decaying organic matter such as
Wath GC before Thatcheater
thatch . This decomposition process breaks down organic material into simpler compounds to release nutrients essential for plant growth . Without microbial activity , turf would experience nutrient deficiencies and organic material would build up , leading to the development of thatch .
Wath GC after Thatcheater
for resources , produce antimicrobial compounds , and stimulate the plant ’ s immune response , thereby reducing the likelihood of disease outbreaks . Incorporating these beneficial microbes into turf management practices can promote more sustainable disease management strategies .
Nutrient Cycling
Microbes are instrumental in nutrient cycling within the soil . They convert complex organic compounds into simple forms that plants can readily absorb . By cycling nutrients , microbes help to maintain a healthy nutrient balance in the soil , supporting vigorous and healthy growth .
Improving plant tolerance to stress
Certain beneficial microbes help to suppress the growth of harmful turf pathogens . These microbes compete with pathogenic organisms
Soil Structure and Aeration
Microbes play a vital role in aiding air and water movement within the soil profile . Some microbes such as bacteria and mycorrhizal fungi , produce substances that function as binding agents , helping to aggregate soil particles and create larger pore spaces . This improves soil drainage , aeration , and root penetration , which contribute to healthier turf growth .
Plant Growth Promotion
Certain microbial species promote plant growth by producing hormones which stimulate root
50 GroundskeepingJournal . co . uk | March / April 2024