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盆栽葡萄防寒法￥河北藁城职教中心＠柴全喜＠张彦武盆栽葡萄防寒法１埋土防寒葡萄修剪后，将枝蔓盘成圈放在盆口上，挖坑深藏。坑的深度根据当地冬季寒冷程度和葡萄根系的耐寒性而定。覆土后再盖些锯末等物防寒。２窖藏防寒将盆栽葡萄放在菜窖、地下室或空屋中，温度保持在－３...
Potted grape cold method ¥ Hebei Xiangcheng Vocational Education Center @ @ Qi Yan @ Zhang Yanwu potted grape cold method 1 buried cold grape pruning, the branches of the mandrel into a circle on the basin, digging deep. The depth of the pit depends on the degree of cold weather in the local winter and the cold tolerance of the grape roots. Cover soil and then covered with sawdust and other objects cold. 2 hoarding cold potted grapes in the cellar, basement or empty house, the temperature is maintained at -3 ...