Tilletia tritici and Tilletia laevis Wheat bunt General Tilletia tritici and Tilletia laevis only differ in one gene and easily hybridize. There is…
whitefly pupae, 30 E. formosa and 30 E. eremicus . Carrier None. Application Open package carefully inside the greenhouse Bend and tear off the strips…
peppers and tomatoes. Life cycle and appearance of Bacterial spot Xanthomonas vesicatoria survives on volunteer tomato plants in the field and on…
Alternaria species is the asexual stage. Conidia and mycelium overwinter in the soil and on crop residues and cause primary infection of the leaves.…
roots, stems and leaves and multiply. The plant may react by producing gum and tylose, a glue-like substance, in the vessels. The bacteria, gum and…
blight . Life cycle and appearance of Gummy stem blight Mycosphaerella cucumis survives in crop debris and produces the sexual ascospores and asexual…
of stems, leaves, and pods (pea leaf spot and pea pod spot). Life cycle and appearance of Pea blight, leaf and pod spot Ascochyta pisi hardly survives…
fungal plant pathogen, infecting tomatoes and aubergine. It causes brown root rot and corky root rot. Life cycle and appearance of Brown root rot,…
oomycete plant pathogen that causes blight and fruit rot of peppers and other important commercial crops. Life cycle and appearance of Blight of…
stripes are formed at the base of the leaf and the leaf sheath. They gradually extend and become brown and chlorotic and may merge. Eventually this…
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