Anthracnose , a fungal disease , can indeed live in the soil . It overwinters in the dirt , seed , and garden debris , waiting for the right consideration to develop and spread . As a gardening and landscape gardening expert , I have encountered anthracnose in various garden and have seen the encroachment it can have on plants .
The disease flourish in coolheaded and wet atmospheric condition , which allow for the perfect environment for its development . The optimum temperature for the cover growth of anthracnose spores is between 75 - 85 ° fluorine . So , in area where these temperature conditions are unwashed , anthracnose may be more prevalent .
wet plays a crucial purpose in the development and germination of the fungus . It is also essential for the infection of the works . When the conditions are right , the spore in the grease or on garden rubble can germinate and taint nearby plants . rain , irrigation , or even gamy humidity can provide the necessary moisture for the disease to spread .
In my experience , I have realise anthracnose affecting a wide range of plants , including trees , shrubs , and vegetable . It often starts as little sunken spot on leaves , stem , or fruits , which bit by bit exposit and grow morose brownish or black . The unnatural works portion may become distorted , and in grievous showcase , leaves may wither and strike down untimely .
To prevent the spread of anthracnose from the land , it is of the essence to exercise good garden hygiene . Removing and cast aside of septic flora rubble can assist eliminate likely sources of the disease . to boot , harvest rotation can be good , as it reduces the buildup of fungous spore in the soil .
When establish new plants , it is advisable to prefer disease - resistant smorgasbord whenever potential . This can avail minimize the risk of anthracnose contagion . right spacing between plants is also important , as it allows for good airwave circulation , reducing the chances of fungous growing .
In term of direction , antifungal can be used to check anthracnose , especially when the disease is severe and bear on valuable flora . However , it is authoritative to follow the instructions on the product label and utilise fungicides sparingly and responsibly .
Anthracnose can indeed live in the soil , seeds , and garden debris . Its development and spread are favor by cool , wet weather , with an optimum temperature mountain range of 75 - 85 ° F . Moisture is crucial for the germination of the spores and infection of plants . By rehearse good garden hygiene , select disease - tolerant salmagundi , and using fungicides when necessary , gardeners can avail grapple and forbid the facing pages of anthracnose .
Caroline Bates
