Which weed has been eradicated by biological control
Parthenium
Cactus
Eichhornia
Chrysanthemum
Match the columns :
Column - $I$ | Column - $II$ |
$(a)$ Aspargillas Nizer | $(1)$ Lactic acid |
$(b)$ Aceto bacter aciti | $(2)$ Citric acid |
$(c)$ Clostridium butiricum | $(3)$ Acetic acid |
$(d)$ Lacto bacillus | $(4)$ Buteric acid |
Carbaryl is a
The most famous pesticide of the world is
Pyrethoids are of
Shakti, Rattan and Protina are three important lysine rich varieties of