The high temperatures lawn management methods

The high temperatures lawn management methods

Across the country this summer high temperature alarms constantly challenges major golf course lawn. The lack of a high temperature and moisture causes the growth of turfgrass slow or even stop (stop growing better root), this such a case, Lawn low resistance and is particularly sensitive to various stresses. Lawn common agricultural management at this time may cause unexpected damage.

1) weeds: weeds often on the lawn in the face of adversity is the most obvious. The best time for the fall weed control in hot summer spraying herbicides may damage the turf.

2) fertilization: fast-acting fertilizer such as urea, ammonium sulfate mining be used with caution. Quick release fertilizer having a high salt index ", the plant can burn at high temperatures. If fertilization in the fairway, rough or other sports venues, from the safety point of view, should the use of slow-release fertilizer, or wait until a more suitable environment, such as temperature decreases after fertilization.

3) as far as possible to reduce the day-to-day management of the process of lawn turf wear: greens

a reduced mowing frequency (single cut instead of a double cut)

reduce or eliminate the comb grass root cutting operation

c Use smooth rather than grooved roll bar

reduce the frequency of mowing to clean up, staggered mowing mode

e commonly used rolling lawn instead of mowing

f careful watering, to avoid over-watering