One of the most common disease that dissemble strawberries is leaf smear . This disease can be found worldwide and impact most hemangioma simplex cultivars . Leaf spot is characterized by the appearance of little , cryptical imperial spots on the upper surface of the leaf . These spots depart off as circular or on an irregular basis shape and step by step enlarge to reach a diameter of about 3 to 6 mm .
When I encountered leaf place in my own garden , I noticed these tiny purple spots appearing on the leaves of my strawberry plants . At first , I was n’t too interested , think it was just some natural variation in leaf semblance . However , as the spot continued to grow and multiply , I realise there was a job .
The initial blot were quite little and easy to miss , but as they expanded in sizing , they became more detectable . The deep purplish color stood out against the green leaves , creating an unsightly appearance . I also observed that the spots could variegate in shape , sometimes appearing as unadulterated circles while other times taking on more temporary forms .
As a horticulture fancier , I was determined to find out what was make this leaf spot disease and how to ensure it . After conducting some research , I discovered that foliage spot is due to a fungus known as Mycosphaerella fragariae . This fungus typically thrives in warm and humid conditions , making it a vulgar problem in many strawberry mark - growing regions .
leafage berth can spread out rapidly , particularly during periods of high humidness and rain . The fungus releases spore , which are easily carry by wind , H2O , or even insect . These spore can set ashore on healthy strawberry works and taint them , leading to the evolution of new spot .
To handle leafage spot , it is of import to take preventive measures and do good cultural practices in your strawberry garden . Here are some steps you could take :
1 . Crop revolution : head off planting strawberries in the same area for successive years . revolve your crop to prevent the buildup of disease - get organisms in the grunge .
2 . Proper sanitation : Remove and destroy any infected leave of absence or plant as soon as you find symptoms . This help prevent the spread of the disease to tidy industrial plant .
3 . equal spacing : ascertain that strawberry plants are spaced apart properly to allow for good air circulation . This helps thin humidity levels and creates an unfavorable environment for the fungus to fly high .
4 . Irrigation management : piss your strawberry plants in the morning to allow foliage to dry out quickly . Avoid overhead irrigation , as fuddled leaves put up an ideal surroundings for fungous growth .
5 . antimycotic covering : In severe cases , it may be necessary to use antifungal agent to control leaf fleck . refer with a local gardening expert or refer to the instructions on the fungicide label for right practical program .
In my own experience , I regain that a compounding of cultural practices and regular monitoring helped me effectively manage folio spot in my strawberry garden . By rehearse crop gyration , removing infected leaves , and ensuring proper spacing , I was able to reduce the severity of the disease and keep healthy plants .
folio spot is a common disease that touch strawberries worldwide . It is characterized by low , deep imperial spots on the upper leaf control surface , which gradually expand in size . By implementing preventive measure and practice good ethnical practices , such as crop revolution , sanitation , spacing , and right irrigation , gardeners can in effect manage leaf smirch and maintain sizeable strawberry plants .
Caroline Bates
