Breakdown of Нужно сыпать это удобрение как можно глубже в почву.
этот
this [f: эта, n: это]
в
in / to (direction)
нужно
it is necessary
можно
one may, it is allowed
Questions & Answers about Нужно сыпать это удобрение как можно глубже в почву.
How does как можно combine with глубже to create the meaning 'as deeply as possible'?
The phrase как можно literally means 'how it is possible.' When you place it immediately before a comparative adverb or adjective like глубже (deeper), it maximizes that comparative, creating the meaning 'as deeply as possible.' This is the standard Russian formula for 'as [blank] as possible.'
Why does this sentence use сыпать instead of a common verb for pouring like лить?
Russian strictly distinguishes between pouring liquids and pouring or scattering solids. Лить is used exclusively for liquids, like water or oil. Сыпать is the required verb for pouring, scattering, or sprinkling dry, granular, or powdery substances. Because this удобрение (fertilizer) is a dry solid, сыпать is the correct choice.
Why is the imperfective verb сыпать used here after нужно rather than its perfective pair насыпать?
The imperfective aspect is generally preferred when stating general rules, manuals, or standard operating procedures. Because this sentence is giving a universal instruction about how this fertilizer should always be applied, the imperfective сыпать is the most natural fit. A perfective verb would imply a one-time, specific task.
Why do we use the Accusative case в почву instead of the Prepositional case в почве?