摘要
通过对水稻钵盘育苗插秧栽培密度的研究表明，苏打盐碱土区水稻插秧最佳密度是３０ｃｍ×１６５ｃｍ。按此密度插秧，水稻产量性状最佳，产量最高，达到７１４２３ｋｇ／ｈｍ２。
Studies on the density of seedling planting in wellirrigated and salinized paddy field. The results showed that the best density of rice seedling planting was 30cm16.5cm in soda salinized field. The characters of rice yield reached highest and rice yield reached 7142.3kg/hm2.
出处
《吉林农业大学学报》
CAS
CSCD
北大核心
1999年第2期34-36,共3页
Journal of Jilin Agricultural University
基金
国家科委资助
关键词
水稻
钵盘育苗
插秧
密度
盐碱土
栽培
rice
seedling culturing with pot and plate
seedling planting
density
salinized field
