Tài nguyên được gắn thẻ với: Bicycle Pump

2 đề mục được tìm thấy (Hiển thị 1 - 2)

  1. Bicycle Pump Vacuum Sealer for Seed Storage

    20-01-2018 Storing seeds in the tropics can often be difficult; with high temperatures and humid conditions, seeds lose their ability to germinate quickly. Many techniques for seed storage exist, from the high-tech standards of gene banks to simple methods used by villagers for saving their own seeds. All...
    Seed Storage Bicycle Pump

  2. Bicycle Pump Vacuum Sealer for Seed Storage

    20-01-2015 Storing seeds in the tropics can often be difficult; with high temperatures and humid conditions, seeds lose their ability to germinate quickly. Many techniques for seed storage exist, from the high-tech standards of gene banks to simple methods used by villagers for saving their own seeds. All...
    Seed Storage Seed Bank Bicycle Pump