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利用闲置的山洞储藏种子既经济又方便,它同常规储藏和低温储藏有所不同,由于纬度高低和土质的不同,不同地区山洞内温度不同,在江苏、浙江与四川为16~20℃;在广东、广西为22~29℃;在东北地区至黄河流域为1~15℃。选择山洞储藏,要注意测湿、测温、测虫,以测湿为重点,严防有结露和返潮现象发生。1 对储藏种子的要求
Due to the difference in latitude and soil quality, the temperature in the cave varies from 16 to 20 ℃ in Jiangsu, Zhejiang and Sichuan. In the area of Guangdong, Guangxi is 22 ~ 29 ℃; in the northeast to the Yellow River Basin is 1 ~ 15 ℃. Select the cave storage, pay attention to measuring wet, temperature, pest control, to measure wet as the key, to prevent condensation and damp phenomenon occurs. 1 Requirements for stored seeds