With reference to the soil conservation, consider the following practices:
1. Crop relation
2. Sand fences
3. Terracing
4. Wind breaks
Which of the above are considered appropriate methods for soil conservation in India?
The correct answer is C
With reference to farm planning and optimun resource use consider the following:
1. Monopolistic Competition
2. Perfect Competition
Arrange the following steps in the correct sequence for implementing an agricultural extension programme
(A). Developing extension materials
...Phenyl mercuric acetate (PMA) is a ______ of antitranspirant.
Under adequate moisture supply, irrigation in wheat is scheduled at IW/CPE ratio of ____
The branch of agriculture which deals with the principles and practices of crop production and field management is called ...........................?
What is the function of the crop in the foregut of insects?
The normal titratable acidity in fresh cow milk is :
Tristeza is a virus disease of
Floor space required per animal for pregnant cow under covered areas is
According to the mobility of element in soil; which of the following is considered as Immobile in soil.