Nguyễn Thị Hiền, Bùi Huy Hiền (trang 132-136, 154)
Từ khoá: ảnh hưởng, nước thải, thành phố, Hà Nội, năng suất, chất lượng, lúa, rau
Summary
Study on effect of waste water irrigation of Ha Noi urban on yield, quality of rice and vegetables
Content of heavy metals was highly up taken on plant as it was used waste water resources. Irrigating waste water of To Lich and Kim Nguu rivers not only affects actively on growth ad yield of plant but also positively on quality of crop products. Irrigation of waste water from Van Dien Battery and phosphorus and Net Soap factory mad drawf growth of crop and decrease of the yield and increase of accumulation of heavy metals in product.