Macrosiphum rosae Rose aphid General The rose aphid, Macrosiphum rosae , is a serious and often abundant pest of roses. It is virtually cosmopolitan…
Rosa Rose About The rose ( Rosa) belongs to the genus Rosa of the family Rosaceae. Rose also refers to the flowers the plant bears. There are more…
Rhodobium porosum Yellow rose aphid General The yellow rose aphid , Rhodobium porosum , is probably of North American origin but is now widely…
Important types are: Rose: The rose belongs to the genus Rosa from the Rosaceae family. The flowers of the plant are also called rose. There are more…
the genus Prunus (just like the cherry, apricot, almond and plum) and the rose family. Together with the almond, the peach also belongs to the…
a variety of flowering crops weekly (e.g. kalanchoe, begonia, miniature roses) or focusing production on seasonal plants (e.g. poinsettia,…
introduced the tree to North America. The deciduous apple tree belongs to the rose family and is now cultivated for its fruit all over the world. It…
hosts from 38 plant families. They include ornamental crop plants, such as roses and gerbera, aquatic plants, vegetable crops such as celery, pepper…
cultivar how soon after infection this happens. In apple, pear, outdoor grown rose and other Rosaceae , the fungus causing powdery mildew is extremely…
leek, and in greenhouses on cucurbits, tomato, sweet pepper, eggplant, roses, chrysanthemum, gerbera, carnations, bulbs and many others. About Onion…
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