小麦“三圃一田”是指小麦穗行圃、穗系圃(原原种)、原种圃和良种田。目前和田地区普遍采用三年三圃制,即穗行圃、穗系圃、(生产原原种)—原种圃(生产原种),供应 Wheat “three nursery a field ” refers to the wheat spike nursery, spike Department nursery (original species), the original nursery and good farming. At present, the three-year Sanpu system is widely used in Wada, namely the spike garden, the spike garden, (the original original production) - the original garden (original production), the supply