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国际植物遗传资源委员会提出,长期保存正常型种子的最佳条件是温度低于-18℃,种子含水量5±1％,密封包装。采用何种方法使种子含水量降至5±1％,是影响贮存效果的重要因素。国外多数作物种质长期库采用的干燥
The International Commission on Plant Genetic Resources suggests that the best conditions for long-term preservation of normal seeds are sealed packaging at temperatures below -18 ° C and seed moisture levels of 5 ± 1%. Which method is used to reduce the seed water content to 5 ± 1% is an important factor affecting the storage effect. The majority of foreign crop germplasm long-term use of dry