Question
Who is known as father of
tillage?Solution
Jethro Tull who is consider as father of tillage, proposed a theory that plant absorb minute particle of soils. Therefore, he suggested that thorough ploughing and other operations were necessary so as to make soil into fine particles.
Harvest Index (HI) is the ratio of:
Empty barrels, plastic containers or styrofoam bodies in cage culture can be used for the purpose?
 International Institute of Tropical Agriculture is situated atÂ
Match the following with correct definition:
i. Monophagous - a) Feeds on a few related species of host plantsÂ
ii. Oligophagous - b) Fee...
Halna is a variety of:
Late blight and early blight of tomato is caused by which organism?
Value of Correlation Co – efficient isÂ
Which model describes the structure of the cell membrane as a dynamic and flexible structure, allowing proteins to move laterally within the lipid bilay...
Triticale is a hybrid between which two crops :
Which of the following statements is/are true?
Statement A: Organic matter in the soil improves soil fertility and nutrient availability.
...
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