Question
For the farm area of 40 ha. followed under a
single cropping pattern, the suitable size of tractor is __ ?Solution
Under a single cropping pattern, it is normally recommended to consider 1 hp for every 2 hectares of land. In other words, one tractor 20-25 hp is suitable for 40 hectares farm.
Which nutrient is primarily responsible for the development of bolls in cotton?
The correct sequence of plant nutrients that shows deficiency symptoms on older leaves is:
Which of the following represents the purity or strength of colour in Munsell colour chart?
Enzymes are by nature:
The scientific study of diseases in plants, identification of the pathogen and their management is known as
Phytosiderophores have high affinity to
Which one is most effective to/motivate for adoption of an innovation?
Technology in which plants are grown without soil is known as:
Parthenium hysterophorus (Congress grass) can be controlled by:
The variety of mango ‘Sindhu’’ is produced from the crossing between……………….
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