Giải pháp kỹ thuật nâng cao năng suất, chất lượng bưởi đặc sản đoan Hùng
PTo- Trong khoảng thời gian từ 2001 – 2010 vùng bưởi đặc sản Đoan Hùng đã phải đối mặt với một số vấn đề như thoái hóa giống, năng suất và chất lượng giảm.
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