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一、十月农事本月份葡萄植株进入营养积累期,叶片制造的养分,向枝蔓及根系输送、积累,新梢加速成熟,葡萄园的工作重点是施基肥,促使年内早发新根。 (一)成年树的管理 1.施基肥:亩栽178～222株的密植园,在种植行的一侧,离主干50～60厘米处,挖带状施肥沟,深、宽各40～50厘米。每株施厩肥50～60斤,过磷酸钙0.5～1斤,氯化钾0.2斤,填入挖出的地表土1/3～1/2,与肥料在沟内混拌,然后以底土填沟(图1)。南方酸性土壤,可用钙镁磷肥代替过磷酸钙,每株施0.5～1斤,与厩肥混施。
October agriculture This month grape plants into the nutrient accumulation period, leaves the manufacture of nutrients to the branches and roots transportation, accumulation, shoots accelerated maturity, the focus of the vineyard is the base fertilizer, prompting the early New Year root. (A) the management of adult trees 1. Basal fertilizer: acres planted 178 to 222 strains of close planting garden, on the side of the planting line, 50 to 60 cm away from the trunk, digging strip fertilization ditch, deep, wide, 40 to 50 cm. Each plant manure 50 to 60 pounds, 0.5 to 1 kg of superphosphate, potassium chloride 0.2 kg, fill in the dug surface soil 1/3 ~ 1/2, mixed with fertilizer in the ditch, and then subsoil Ditch (Figure 1). Southern acidic soil, available calcium magnesium phosphate instead of superphosphate, each plant applied 0.5 to 1 kg, and manure mixed facilities.