Natural pastures are prone to diseases from spring through autumn, often caused by the accumulation of organic matter. The first and most important step in disease prevention is to remove this organic material from the grassland. During the summer, high temperatures and humidity create ideal conditions for the growth of various pathogens, especially plant-parasitic fungi. These fungi typically reside in the soil, dead leaves, and decaying roots. When environmental conditions become favorable, they can become active and spread rapidly.
To maintain healthy natural lawns, it's essential to choose high-quality seeds and manage the early growth stages carefully. This includes controlling factors such as fertilizer application (amount, timing, type), watering schedules, mowing frequency, and crop size. Any mistake in these steps can lead to an increased risk of disease. For example, improper mowing or leaving grass clippings on the field can contribute to the development of fungal infections.
The table below outlines common lawn diseases, their occurrence periods, conditions, and control methods:
| Disease Name | Time | Occurrence Conditions | Control Methods | Crop Protection Act |
|--------------------|-------------------|-----------------------------------|-------------------------------|------------------------------------------|
| Brown Spot | May to September | High temperature, moist | LDP or LDP + Fert | Improve drainage, deep watering |
| Money Spot Disease | May to October | High temperature (15–28°C) | LDP or LDP + Fert | Inhibit subtilis layer, deep watering |
| Fusarium | June to September | High temperature and humidity | — | Improve aeration, reduce weed layer |
| Leaf Spot | Early summer and autumn | Cold, wet, cloudy | LDP or LDP + Fert | Reduce shading, improve aeration and drainage |
| Rust | May to June | 20–25°C, light and warm | LDP or LDP + Fert | Recover damaged areas |
| Powdery Mildew | March to October | Poor ventilation, high humidity | — | Improve air circulation and light |
| Spring Spot Disease| March to May | Windy, dry | LDP or LDP + Fert (last year) | Apply treatment in fall of previous year |
| Snow Mold | Early to late autumn | Wet, -5°C to 5°C | LDP or LDP + Fert | Improve aeration and drainage, remove debris |
| Ringworm Disease | Any time | High organic content, moist | — | Remove and recycle organic residue |
**Note:**
LDP – Lawn Disease Prevention Agent
Fert – Fertilizer
By understanding the causes and conditions that lead to lawn diseases, proper management practices can significantly reduce the risk of infection. Regular maintenance, timely interventions, and careful selection of grass species are all key components of a successful lawn care strategy. Whether you're managing a small garden or large-scale pasture, staying proactive with disease prevention will help keep your grass healthy and vibrant throughout the seasons.
Inflatable Water Yoga Mat, it will break your previous experience and cognition of yourself, let your yoga path open a beautiful new world, an innovative way to practice yoga in water.
â— DOING Floating Yoga Mat is made of double wall PVC material, which is waterproof, tear-resistant, UV-resistant and flame-retardant.
â— The surface of the water inflatable yoga mat is made of EVA foam to prevent slipping.
â— Moreover, we are able to provide customized services according to your specific requirements.
Floating Yoga Mat,Inflatable Water Yoga Mat,Pool Yoga Mat,Inflatable Yoga Mat
Danyang Doing Articles Co.,Ltd , https://www.dydoing.com