摘要
松辽122品种采用大棚旱育苗培育壮秧。播前种子晾晒,太阳紫外线可杀死种子表皮所带的病菌,并增强种子活力,提高发芽势与发芽率。种子精选,药剂消毒,催芽,适时播种,床土制作,精准播量,复土适中,棚内温度调控,苗床水分,施肥喷药防治病虫害等育苗技术措施是培育壮秧的关键。
Rice variety Songliao 122 cultivated strong seedling with greenhouse drought seedling.Before sowing,the seeds can be dried,and the ultraviolet rays from the sun can kill the germs in the seed epiderm,enhance the seed vigor,and improve the germination potential and germination rate.The key measures of seedling cultivation are seed selection,pesticide disinfection,accelerating germination,timely sowing,bed soil production,precise sowing quantity,moderate soil reseeding,temperature control in the shed,moisture in the seedling bed,fertilization and spraying to prevent diseases and insect pests.
作者
耿文良
宋双
柳丹
吴律
苏秀芬
张雪
玉兰
GENG Wen-liang;SONG Shuang;LIU Dan;WU Lv;SU Xiu-fang;ZHANG Xue;YU Lan(Gongzhuling Songliao Agricultural Science Research Institute,Siping Jilin 136100,China;Liaoning Saline or Alkaline Land Utilization and Research Institute,Panjin Liaoning 124010,China;Panjin Modern Agriculture Development Center,Panjin Liaoning 124010,China;Institute of Agricultural Quality Standards and Testing Technology,Jilin Academy of Agricultural Sciences,Siping Jilin 136100,China;Gongzhuling Service Industry Development Service Center,Siping Jilin 136400,China;Liaoning Rice Research Institute,Shenyang 110101,China;National Agricultural Science and Technology Park Development Service Center,Tongliao Neimenggu 028000,China)
出处
《北方水稻》
CAS
2020年第4期39-41,共3页
North Rice
关键词
水稻
松辽122
大棚
旱育壮秧
标准
技术
Rice
Songliao 122
Greenhouse
Dry seedling raising
Standard
Technology
