Answer :
Final answer:
Four mistakes in turf plant management that contribute to poor turf stands and pest problems are improper water management, insufficient vegetative cover, lack of preventive thatch management, and lack of disease control.
Explanation:
There are several mistakes in turf plant management that could contribute to poor turf stands and pest problems. These include:
Improper water management: Both too much or too little water can lead to planting failures, plant diseases, and plant stress that attracts insect pests.
Insufficient vegetative cover: Overexposure through the use of cultivated crops on unsuitable soil and improper equipment and methods used in soil preparation and tillage can contribute to poor turf stands.
Lack of preventive thatch management: Thatch development can occur under intensive management, and neglecting proper nutrition, cultivation, mowing, and irrigation practices can lead to pest problems.
Lack of disease control: Proper management, including proper timing of maintenance practices and the application of fungicides, can greatly reduce a lawn's susceptibility to disease.
