3月份管理3月上旬葡萄根系开始活动，3月中旬，芽开始萌发。因此，本月的管理工作主要是施催芽肥、喷铲除剂和早期扶芽。豆．施催芽肥在葡萄萌芽前施1次速效性肥料，以补充葡萄萌芽期间所需养分，利于葡萄的萌芽整齐，促进新消的早期生长和花器发育。此次追肥一般掌握在3月上旬 March management Grape roots in early March began activities, in mid-March, buds began to germinate. Therefore, this month’s management work is mainly to impose budding fertilizer, spray shovel and early grasping sprout. beans. Fertilizer fertilizer applied in the grapes before spraying a quick-acting fertilizer to supplement the necessary nutrients during the germination of grapes, grapes conducive to the grading of the grapes to promote the early elimination of new growth and flower development. The top dressing usually mastered in early March