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From Delhi in 2013 and 2015 = 80% of 400 + 65% of 800 = 840 From Assam in 2013 and 2015 = 70% of 300 + 75% of 600 = 660 Therefore, required ratio = 840:660 = 14:11
Which of the following method is most effective in conferring disease resistance among distantly related species?
Salinity is defined as a high concentration of ______ in soils.
Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) was launched on _____
Rose is commercially propagated by
Colors are used to classify toxicity levels in insecticide. Which level of toxicity is depicted by blue color?
In stale seed bed preparation
Which of the following is abbreviated as 2,4-D?
Income effect is stronger than substitution effect for?
The plants that are capable of growing in shade are termed as
The term lay farming is related to-