宁夏水稻品系晚熟组区域试验研究

Study on Late-maturing Rice Varieties in Ningxia

为选择适合宁夏种植的高产、优质、抗病的水稻新品系,从宁夏区内外多个育种单位引进10个晚熟组水稻新品系进行区域试验研究。结果表明,花129和SD-9丰产性很好,抗倒伏能力强,实粒数高,抗病性强,建议参加生产试验。

Ten late-maturing rice varieties were introduced from breeding institutes in and out of Ningxia and were tested to select rice varieties with high output, quality and disease-resistant. Results showed that Hua 129 and SD-9 had high yield and disease-resistant and worth trial.