India- belong to a climatic zones that is
Devine and Collego are two trade names for
Devine is the first bioherbicide registered in United states and is used for controlling milk weed vine. The product is made up of liquid concentrate of chlamydospores of Phytophthora palmivora. The pathogen infects the roots of the milkweed vine and wilts it totally. Collego is another bioherbicide made from Coleotrichum gleosproriodes- the anthracnose causing fungal pathogen and is used to control Aeschynomene virginica in Rice and Soybean crops.
Which was absent in the atmoshpere at the time of origin of life ?
A compound important in prebiotic evolution was
Experiment to prove chemical basis of origin of life carried out by Urey and Miller used NH3 and
Nicotin acts as a stimulant, because it mimics the effects of