About Native to the tropical regions of South Asia and Melanesia, sugar cane belongs to the tall perennial true grass genus, Saccharum , of the family Poaceae . In terms of production quantity, it is
About Rice is actually the seed of two particular species of grass: Oryza sativa (Asian rice) or Oryza glaberrima (African rice). Rice is a serial grain and the most popular staple food for a large pa
About The cotton boll, a protective casing for the seeds of the cotton plant, is soft and fluffy and is the source of the fibre which is spun into thread and woven into cloth worldwide. Cotton plants
About Coffee beans are the source of one of the most popular beverages in the world. They are in fact, not actual beans, but the seeds of Coffea , a genus of flowering plants whose seeds are known wor
About The banana ( Musa spp.) is a nutritious fruit that grows from various large, herbaceaous flowering plants belonging to the genus Musa . Botanically
General Powdery mildew is a fungal disease that is caused by many different species of fungi such as Erysiphe, Podosphaera, Oïdium, Leveillula. Damage symptoms Powdery mildew symptoms are fairly simil
Cottony cushion scale is a particular pest of citrus, Acacia spp ., Casuarina spp . and Pittosporum spp ., but it can damage many types of fruit and forest trees
well for bugs such as Lygus spp. and Nesidiocoris tenuis. Pests Yellow: Whitefly , Nesidiocoris tenuis White: Lygus spp. Mode of action Insect pests are
About The chrysanthemum ( Chrysanthemum spp. ), also called mum or chrysanth, is a flowering plant that belongs to the genus Chrysanthemum of the family
colonies. Life cycle and appearance of Aphidius colemani Female Aphidius spp. deposit an egg in an aphid in which four larval instars subsequently develop [...] wasps that parasitize aphids produce a mummy similar to that of Aphidius spp. The aphids do not die at once but usually continue to feed and secrete honeydew