The effects of six organic manures on nitrate content and nutrient quality of foliage vegetables (celery and romaine lettuce) were studied in soil-less culture.
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研究了生物有机肥与控释肥配施和单施复合化肥对人参菜、紫背菜、黄秋葵几种特种蔬菜品质的影响。
We studied the effects of applying bioorganic fertilizer and slowly released fertilizer, chemical fertilizer separately on the quality of special vegetables.
On a late afternoon this past weekend, peacekeepers were seen watering vegetables, spraying organic fertilizer, getting rid of the weeds and harvesting ready ones.