
A. Rễ, cành, lá, hoa. B. Thân, lá, hoa, quả. C. Lá, thân, cành, rễ. D. Thân, cành, quả, hạt.
II. TỰ LUẬN:(5,0 điểm)
Câu 1.(1,0 điểm) Triển vọng của ngành trồng trọt ở nước ta?
Câu 2.(2,0 điểm) Khi sử dụng thuốc hóa học để phòng trừ sâu bệnh cần đảm bảo các yêu cầu
nào? Vì sao trong công tác phòng trừ sâu, bệnh hại cây trồng cần thực hiện nguyên tắc phòng
là chính?
Câu 3.(2,0 điểm): Trình bày các bước tiến hành giâm cành? Ở gia đình em thường hay giâm cành với
cây gì? Lấy 3 ví dụ.
………………………Hết……………………….
BÀI LÀM PHN TỰ LUẬN:
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