Question
A common biocontrol agent used to control plant diseases
isSolution
Trichoderma, is a successful bio-control agent against plant diseases. Among the various isolates of Trichoderma, T. viride, T. harzianum, T. virens and T. hamatum are used against the management of various diseases of crop plants especially with dreaded soil-borne pathogens.
Angle formed by scaffold limb to the trunk is called
Branch of science which deals with the cultivation of trees and shrubs is
In which of the following structure receive partial air, water and sunlight from atmosphere?
The theory of extension education is based on
The comprehensive system of soil classification is popularly known as
In which type of flower does the margin of the thalamus grow upward and enclose the ovary completely, making the ovary inferior?
It is also known as Chinese layering, Pot layering, Marcottage or Gootee-
Which among the following is highly irrigation sensitive crop?
Actual evapotranspiration equals maximum evaporation (ETO) when
A. Soil mixture not constraint
B. Other factors not constraint
<...The concept of extension education process was given by ______.
