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Zero tillage is an extreme form of minimum tillage in which primary tillage is completely avoided and secondary tillage is restricted to seedbed preparation in the row zone only.
Specific gravity of the whole milk is:
(i) saponification
(a) triglycerides
(ii) milk fat
(b) alkali
(iii) ...
Full-cream milk contains:
Potable water should be tested as per which standard?
Viscosity is a property of
The major crops of Meghalaya are
What are the ill effects in humans on prolonged exposure to mercury?
Options:
1. Neurological effects
2. Renal problems
3. T...
The term “three-quarterful or full three-quarter” denotes fruit maturity in:
Which of the following metals are toxic to humans even at low concentrations
Options:
1. Arsenic
2. Lead
3. Iron
4. Selenium
Concentration of SO₂ in concentrated juice is: