Biotechnology: Principle and ProcessHard
Question
Which of the following plants are used as green manure in crop fields and in sandy soils ?
Options
A.Sacharum munja and lantana camara
B.Dichanthium annulatum and Azolla nilotica
C.Crotalaria juncea and Alhagi comelorum
D.Calotropis procera and Phyllanthus niruri
Solution
Crotalaria juncea (sunnhemp) and Alhagi camelorum are among the plants which are uses as green manures in India. These green manures help the soil through increasement of area, water holding capacities and fertility.
Create a free account to view solution
View Solution FreeTopic: Biotechnology: Principle and Process·Practice all Biotechnology: Principle and Process questions
More Biotechnology: Principle and Process Questions
PBR322 is a :-...Agarose extracted from sea weeds finds use in...Which vector would be most appropriate for cloning a 300-350 kb. Fragment of DNA ?...The figure below is the diagrammatic representation of the E.Coli vector pRB 322. Which one of thegiven options correctl...DNA fragments generated by the restriction endonucleases in a chemical reaction can be separated by :...