Diệt cây cảnh bằng côn trùng
nh vừa thử nghiệm chiến dịch ngăn chặn sự xâm lấn của cỏ dại bằng một loài rận nhỏ xíu có nguồn gốc từ Nhật Bản.Cây chút chít Nhật Bản. Ảnh: clc.uc.edu.Chút chít Nhật Bản là thực vật xâm lấn có chiều cao 3-4 mét, lá đẹp và chùm hoa trắng. Chúng thường được trồng để làm đẹp nhà cửa, trang trại. Loài cây này lớn rất nhanh (có thể đạt chiều cao 4 mét trong 4 tháng) và có tốc độ lây lan khủng khiếp.
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