from which the fungus penetrates the plant cell and takes up nutrients from the epidermal layer of plant cells. Most of the fungus remains on the…
meaning that it excretes compounds that kill the plant cells and then uses the content of the plant cells as nutrients. On the infected area, new…
on the underside of leaves where they pierce the cells and suck out the contents. The empty dead cells become yellow, and in many plants the damage…
Larval development takes two years, fully fed larvae pupate in an earthen cell and the adult beetles emerge within 2-4 weeks. Damage symptoms Larval…
sclerotia. The fungus grows quite rapidly inside the plant and kills the host cells. On the infected plant tissue white, fluffy mycelium occurs with…
organs with which the pathogen can take up nutrients from the living plant cells. The pathogens continue to grow inside the leaves and after a while…
symptoms Damage is caused by the mites sucking out the contents of plant cells. Hemp russet mite develops on the stems and petioles of the hemp plant…
plant parts at all times Extra Silicon and/or Calcium nutrition hardens the cell walls and makes it harder for the fungi to enter the leaves Pick…
On the lesions, pycnidia are formed from which orange-red masses of two-celled conidia are exuded. Secondary infection is by splash dispersal of these
crop residues of infected plants as chlamydospores (thick walled mycelium cells) or mycelium. Survival is also possible on seed, greenhouse…
Get the latest news and information about your crops directly in your mailbox