Neco 2017 Agricultural Science Question 47
Practice objective / multiple choice question 47 from the 2017 Neco Agricultural Science examination.
A pesticide used on a crop has a pre‑harvest interval (PHI) of 21 days and a recommended interval between applications of 14 days. The crop is sown on 1 March and harvested on 15 August. The first application may be made 30 days after sowing. How many applications can be made without violating the PHI?
Answer Options
About This Question
This is Neco 2017 Agricultural Science Question 47. It is one of the objective questions from the 2017 Neco Agricultural Science examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.