sewage irrigation meaning in English
污水灌溉
Examples
- Comparison of plants ' adsorption characteristic for heavy metals under sewage irrigation
污水灌溉条件下作物对土壤重金属吸收特征比较 - Effect of stress from sewage irrigation on antioxidant enzymes activity and root and seedling growth of spring wheat
污灌胁迫对春小麦抗氧化酶活性及根系与幼苗生长的影响 - Field experiment and indoor experiment have been done to research on the effect of sewage irrigation on winter wheat growth and heavy metal distribution in this thesis in beijing
本次研究由田间试验和室内试验两部分组成，分别在北京市水科所试验站和校内实验室完成。 - The production of wheat is increased by 9 . 6 % under sewage irrigation ; ( 2 ) . dry matter and leaf area index of the wheat is much higher during nourishment growth stage , while dry matter and leaf area index of the wheat under fresh treatment is significant lower during productive growth stage ; ( 3 ) . heave metal from swage enriched in the soil stratum in the depth of 0 - 30 cm , and the root length under sewage treatment is larger than that under fresh treatment .
田间试验表明，在相同试验条件下，污水灌溉与清水灌溉相比： ( 1 )污水灌溉可使冬小麦增产9 . 6 ； ( 2 )作物地上部干物重和叶面积指数，在营养生长阶段清水灌溉比污水灌溉值高，而在生殖生长阶段清水灌溉比污水灌溉值明显降低； ( 3 )污水中营养物质主要富集在0 30cm土层中，在该土层中污水灌溉的小麦根量比清水灌溉的显著增多。