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种子科学贮藏要注意以下两方面:一是种子入库的准备和管理。①仓贮条件必须达到贮藏种子的要求与标准;②搞好库内卫生、药剂消毒;③加强底部铺垫;④好坏种子分别贮藏。二是种子在贮藏期间的管理。①根据季节不同,种子水分大小,按规定加强检查。②检查项目:发芽率、色泽、气味、温度、虫害、霉变和鼠雀危害;③掌握种子具有传热性、吸水性和呼吸作用的特性;④消除种子发热的条件,采取防止湿热的方法;⑤以低温干燥为基本条件,保持种子的良好发芽率。
Seed science storage should pay attention to the following two aspects: First, seed storage preparation and management. ① storage conditions must meet the requirements and standards for storage of seeds; ② do a good job in the library health, disinfectant; ③ strengthen the bottom bedding; ④ good seeds were stored. Second, the seed during storage management. ① according to the different seasons, the size of seed water, according to the regulations to strengthen inspection. ② check items: germination rate, color, smell, temperature, pests, mildew and rat damage; ③ grasp the characteristics of seeds with heat transfer, water absorption and respiration; ④ eliminate seed fever conditions, to take the method to prevent heat ; ⑤ low temperature drying as the basic conditions to maintain good seed germination rate.