浙江省1964年晚粳农垦58作连作晚稻栽培技术总结(1964年浙江省农业技术会议资料)

• 出 处: 浙江农业科学
• 发表日期: 1965年06期
• 关键词: 连作晚稻 晚粳 晚稻品种 多点试种 栽培技术 单季晚稻 稀播 浙江省农业 晚稻种植 壮秧

农垦58系早熟晚粳品种。1960年引入我省,经过5年来的试种和在嘉兴、宁波等地推广作为单季晚稻和连作晚稻种植,一般都比当地晚粳品种增产。1964年全省作为连作晚稻种植共约22万亩,除杭嘉湖、宁绍等地区种植较多外,温、台、金、衢、丽水等地也进行了多点试种,一般亩产600斤上下,比当地原有晚稻品种增产10～30%;高的亩产达800～900斤以上。由于农垦58的种植,各单位连作晚稻产

Nongken 58 lines early maturing late japonica varieties. Introduced to our province in 1960, after five years of trial planting and promotion in Jiaxing, Ningbo and other places as single-season late rice and continuous cropping late rice, generally more than the local late japonica varieties yield. In 1964, about 220,000 mu of continuous cropping of late rice was planted in the province, except for Hangjiahu and Ning Shao where more crops were planted. The areas of Wen, Taichung, Jin, Qu, Up and down, than the local original late rice varieties yield 10 to 30%; high yield of 800 to 900 pounds or more. Due to the planting of Nongken 58, the units make continuous production of late rice