Diseases of Ornamental Plants in IndiaPublications and Information Division, Indian Council of Agricultural Research, 1992 - Horticultural crops - 195 pages |
Contents
INTRODUCTION | 1 |
DESCRIPTION OF VARIOUS DISEASES AFFECTING DIFFERENT HOST PLANTS OF ANGIOSPERMIC FAMILIES ACANTHACEAE | 4 |
AGAVACEAE | 6 |
Copyright | |
62 other sections not shown
Common terms and phrases
Adjacent spots coalesce Alternaria Anthracnose attacks Bavistin 0.1 Bordeaux mixture brown spots brownish circular to irregular collected from Bangalore collected from Chandigarh Colletotrichum gloeosporioides Penzig Conidia are 1-celled Conidia are hyaline Conidia are numerous Conidiophores Conidiophores are amphigenous copper oxychloride 0.3 corms cushion-shaped cylindrical dark brown die-back discoid disease is common disease-free diseased leaves diseased tissues Dithane M-45 earlier reported elliptical elongated flowers fungus geniculate globose to subglobose guttulate haloes Himachal Pradesh humid weather hypophyllous infected leaves infected plants infection is noticed Infection spots irregular spots later erumpent leaf tips Leaf-spot Cercospora Leaf-spot Phyllosticta lesions Linn Madhya Pradesh necrotic obclavate oblong olivaceous ornamental plants ostiolate ovoid patches Powdery-mildew Pradesh produces punctiform Pycnidia Pycnidia are dark reported from Pune Sacc scattered Sclerotium rolfsii septate setae Severely infected soil solani Spores spots appear Spraying with Bavistin stem stomata subepidermal subhyaline symptoms Thiram transverse septa Uttar Pradesh wilt yellow Zineb