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1981—1983年应用北京光华木材厂的煮木废水灌溉蔬菜,以充分利用废水资源。经三年试验,灌溉八种蔬菜的结果表明,煮木废水灌溉蔬菜都能正常生长,产量及品质没有显著的差异,但不同蔬菜反应不一致。芹菜,油菜的产量增产显著。莴笋、青蒜、小
1981-1983 Application of Beijing Guanghua Timber Mill brewing waste water to irrigate vegetables to make full use of wastewater resources. After three years of experiment, the results of irrigation of eight kinds of vegetables showed that all the vegetables were able to grow normally under the irrigation of boiled wood wastewater, with no significant difference in yield and quality, but the reaction of different vegetables was inconsistent. Celery, rape production increased significantly. Lettuce, garlic, small