高产优质田麦良种──德麦四号德宏州衣科所６７８４００顾中量德麦四号，又名８６一２２，系德宏州农科所小麦室用７８２一８８×中引１０２２人工杂交选育而成；是继德麦三号后又选育的一个高产优质小麦良种。１９９０、１９９１两年参加州区试，平均每产３４８．６千克... High yield and good quality wheat field ─ ─ Demei Dezhou Dezhou No. 4 Institute of clothing at 678,400 Guzhong Quanta four, also known as 86-22, Department of Agriculture Dehong Agricultural Office with 782 a 88 × in 1022 artificial hybridization Breeding; is following the second wheat and then Breeding a high yield and quality wheat seed. 1990,1991 Two years to participate in the state trial, an average of 348.6 kg per production ...