论文部分内容阅读
“二优746”该稻是杂交稻新组合,由中国科学院成都生物研究所培育的新品种。属中灿、迟熟、大穗型。全生育期153天,株高110厘米。3月中旬地膜育秧,秧龄45天移栽。单产每亩可达600公斤以上。“中鉴100”该稻是中国水稻研究所以“金70”为母本,“舟优903”为父本杂交而成的中熟、特优高产、多穗早籼新品系。97年在湖南示范种植,98年我地引进试种。具有高抗稻瘟病、中抗白叶枯病及纹枯病。产量高每亩达500—550公斤,米质特优,秧苗耐寒等优点。3月
“Eryou 746” This rice is a new hybrid rice combination developed by the Chengdu Institute of Biology, Chinese Academy of Sciences. Is Chan, late maturity, big spike type. The whole growth period of 153 days, plant height 110 cm. Mid-March plastic film seedlings, 45 days transplanting seedling age. Yield per acre up to 600 kilograms or more. “Chianjian 100” is a medium-matured, high-yielding and multi-spike indica new line with “Golden 70” as its female parent and “Youyou 903” as its male parent from China National Rice Research Institute. 97 years planted in Hunan Province, 98, I introduced the test species. With high resistance to rice blast, resistance to bacterial blight and sheath blight. High yield of 500-550 kg per acre, excellent quality rice, cold-tolerant seedlings and so on. March