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葡萄萌芽期的管理1、补施基肥。对上年秋季未施基肥的葡萄园,北方地区可在4月中下旬补施基肥(南方可在3月中下旬)。北方可采用条状沟施肥法。即距主蔓基部80厘米,挖深、宽各50厘米的条沟。基肥以农家肥为主,适当配合速效性氮、磷、钾肥。施肥量可根据品种、树龄、负载量而定。一般每生产50千克浆果,需施优质农家肥50～100千克、尿素0.3千克、过磷酸钙0.8千克。施入的基肥要用土掺和,然后覆土。
Grape germination management 1, fill the base fertilizer. In the autumn of last year, unbleached vineyards, the northern region in late April to supplement basal fertilizer (the south in late March). North can use strip ditch fertilization method. That is 80 cm away from the main vine base, dug deep, wide and 50 cm of the ditch. Basal fertilizer to farm fat, with the appropriate quick-acting nitrogen, phosphorus and potassium. The amount of fertilizer can be based on variety, age, load and may be. General production of 50 kilograms of berries, the need to apply high-quality manure 50 to 100 kg, urea 0.3 kg, 0.8 kg of superphosphate. The base fertilizer applied to use soil mixing, and then soil.