As parts of the country begin to open back up for sporting activity, there is no let-up in recent pressures for many across the industry. With effects of the Covid-19 crisis ongoing, there will be a lot of variance in what is achievable for individual facilities but, as late spring gives way to early summer, let's look at how we can focus on providing the grass plant with some helpful assistance where circumstances allow.
Wetting agent application at Sedgley Golf Club
Consistently warm soil temperatures in June create ideal conditions for fertilisers with an organic component, whether that be straight organic fertilisers or organo-mineral. Organic sources of nutrition help to support the soil food web and manage the soil-plant system in an holistic fashion. Spring inputs of nitrogen aiming to get things going can be reduced and grass growth will naturally start to drop back as temperatures rise. In the wild, the plant would have now gone through its leafy growth spurt and be diverting energy into setting flower.
Calcium is a key driver of growth for roots and shoots, as it is responsible for the construction of cell walls. Calcium availability can become limited in dry soils, so ensuring soil levels are adequate and supplementing with foliar calcium helps to maintain good health. Calcium, along with potassium, are essential for regulating stomatal function, helping the plant to better react to the onset of heat and water stress. Cold pressed liquid seaweeds contain plant hormones which also help to regulate against water stress and are a significant resource to be employed. Seaweed also contains hormones which promote germination and establishment.
In this month's diaries we discuss water management and disease as well as offering pests and diseases advice.
Don't forget, you can also use our Pitchcare Forum, where members can ask for and offer advice on the whole range of sports turf surfaces issues.