... benh vi sinh vat gay hai cho cay trdng, cac nha khoa hpc dang chil y den ngudn tai nguyen ldn thir ba ciia gidi tu nhien - Tai nguyen vi sinh vat cd ich de bao ve mdi trudng sinh thai. ... lupng mua hang nam Idn, la dieu kien thuan Ipi cho cae vi sinh vat, ma dien hinh la nam biing phat, gay hai cho cay trdng, dan den tdn that ldn cho san xuat ndng nghiep. Mdi nam chi phi trong ... til' phu lieu cua nganh bdng, cung nhu nghien ciiu bd sung vi sinh vat cd ich vao ngudn phan hilu co sinh hpc, phuc vu chuyen cho cho cay bdng vai. 1.2. Xuat xir cua Dir an Du an dirac...