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Garlic shows similar symptoms of leaf yellowing and stunted bulbs. [20] When harvested, the infected garlic may be missing portions of the root system. [19] In fava beans , symptoms of infection include reddish-brown stem lesions that can turn black. Young bean pods are dark-brown.
Fungal diseases; Anthracnose Colletotrichum gloeosporioides Colletotrichum capsici Glomerella cingulata [teleomorph] Colletotrichum coccodes. Cercospora (frogeye) leaf spot Cercospora capsici. Charcoal rot Macrophomina phaseolina. Choanephora blight Choanephora cucurbitarum. Damping-off and root rot Rhizoctonia solani Phytophthora spp. Fusarium ...
Sclerotinia sclerotiorum is a plant pathogenic fungus and can cause a disease called white mold if conditions are conducive. S. sclerotiorum can also be known as cottony rot, watery soft rot, stem rot, drop, crown rot and blossom blight. A key characteristic of this pathogen is its ability to produce black resting structures known as sclerotia ...
As for the types of garlic you can grow, there are two main varieties: softneck, which keeps for many months and features a flexible stem, and hardneck, which has a stiff stem.
It is a destructive disease of fruits, vegetables, and ornamentals found worldwide, and affects genera from nearly all the plant families. The bacteria mainly attack the fleshy storage organs of their hosts ( tubers , corms , bulbs , and rhizomes ), but they also affect succulent buds, stems, and petiole tissues.
Plant it and a new garlic plant will arise. The germ starts out white, but it turns green when it sprouts. Time, as well as exposure to humidity or light, can affect the sprouting process.
Add a fourth garlic bulb just below the initial three bulbs so that its bulb is in the center and its stem and leaves are nestled on top of the other garlic stems. Gently wrap the rightmost garlic ...
Colonies of the fungus will grow on the root or a few centimeters away from the root tip. The fungus will extend throughout the root system, but the pathogen does not infect the basal stem plate or scales of the bulb. Ideal soil temperature for this pathogen and development of the disease is 24-28 degrees Celsius. [1]