$A$ branch of science in which forest crops can be grown in a desired pattern is

Snow rose belongs to the genus:

The tobacco plant $Nicotiana \, tabacum$ belongs to the family:

The storage pathogen of rice is

Food grains which provide the most important staple food for man are

Which of the following satisfies the basic requirement of carbohydrate,protein,fat,and vitamin in the human diet to a greater extent?