Astigmatism is an optical defect in which visionis blurred due tothe inabilityof the optics of the eye to focus a point object into asharpfocusedimageontheretina.Thismaybe due to an irregular or toric curvature of the corneaorlens.Thetwotypesofastigmatismare regular and irregular. Irregular astigmatism is oftencausedbyacornealscarorscatteringinthe crystalline lens, and cannot be corrected by standard spectacle lenses, but can be corrected by contact lenses.
What is the protein content of Barley?
Leaf curl disease in Chilli is transmitted by
The great Irish famine was caused by
Dieback in citrus and cracking of apple is due to the deficiency of
Which organization raises funds and disburses loans to NDDB/NCDC under the Dairy Processing & Infrastructure Development Fund (DIDF)?
Arka suraj is the variety of which crop?
A common biocontrol agent used to control plant diseases is
Apna Khet Apna Kaam is the scheme of under MGNREGA which state?
___ refers to the intensification of cropping in sequence on the same field per year the succeeding crop is planted after the preceding crop has been ha...
Micronutrient malnutrition leads to:
