毛豆新品系區域試驗

Abstract

91年秋作至93年春作兩年四期作區域試驗，參試品系計有KVS1175等10個，並以高雄選1號、高雄5號及高雄6號為對照品種，共計13品系(種)。試驗結果顯示，以KVS1312、TS88-31V及GC95016-6等3個品系表現較符合育種目標。KVS1312品系合格莢產量春、秋兩作分別為10,493及9,476公斤，較對照種高雄6號分別顯著增產19.9%及24.9%，其春作穩定性b=0.982，仍屬良好穩定性，秋作穩定性b=0.339，呈現鈍感穩定性；KVS1312品系五百公克合格莢數春秋兩作分別為157莢(百莢重318公克)及164莢(百莢重305公克)，較對照種高雄6號分別減少1莢及6莢，及百莢重分別增加2及11公克，其穩定性春作b=1.014及秋作b=1.057，皆屬良好穩定性。 The regional trail was conducted at different locations during the 2002 fall crop to the 2204 spring crop. Ten newly lines and three checks were tested for yield potential and adaptability. The results were summerized as follows: Three lines, KVS1312, TS88-31V, and GC95016-6 had better performance. The line, KVS1312 was 19.9% and 24.9% higher graded pod yield than the check, Kanhsiung No. 6 in the spring and fall crop season, respectively.