Search results
Results From The WOW.Com Content Network
This article is a list of diseases of cotton (Gossypium spp.). Bacterial. Bacterial diseases; Bacterial blight of cotton: Xanthomonas citri subsp. malvacearum:
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Dysdercus cingulatus is a species of true bug in the family Pyrrhocoridae, commonly known as the red cotton stainer. [1] It is a serious pest of cotton crops, the adults and older nymphs feeding on the emerging bolls and the cotton seeds as they mature, transmitting cotton-staining fungi as they do so.
Sri Lanka is a tropical island situated close to the southern tip of India. The invertebrate fauna is as large as it is common to other regions of the world. There are about 2 million species of arthropods found in the world, and still it is counting. So many new species are discover up to this time also.
Many species of mosquitoes are vectors of diseases, so important in medicine and other fields. [1] Well over 3,500 species of mosquitoes were found and described, and new species are about to discover. [2] Sri Lanka is home to 131 species of mosquitoes that included to 16 genera with 17 endemic species. [3] [4]
Sri Lanka is known to be home for 794 species of hemipterans included to 71 families. Detailed work of Sri Lankan hemipterans are recorded in book Catalogue of Hemiptera of Sri Lanka. [3] Sri Lanka comprises 74 species in 46 genera and 6 families of aphids within order Hemiptera. Two endemic aphid species found on Sri Lanka.
Location of Sri Lanka. Sri Lanka is a tropical island situated close to the southern tip of India. It is situated in the middle of Indian Ocean. Lichens are a mutual relationship between algae or cyanobacteria with a fungus. Therefore it is a composite organism and not plants. Lichens can be found in different shapes and forms.
Location of Sri Lanka. Sri Lanka is a tropical island situated close to the southern tip of India. The invertebrate fauna is as large as it is common to other regions of the world. There are about 2 million species of arthropods found in the world, and more are still being discovered to this day.