摘要
粳禾205在北方稻区属早粳晚熟品种,产量高、米质优,较耐寒,中抗纹枯病。实现该品种的优质高产栽培,应做好播前种子处理,培育壮秧,适时插秧、合理密植;在增施有机肥的基础上,平衡施用化肥,适当控制氮肥,基肥增施硅肥及磷钾肥;采用浅—深—浅的灌溉方法,并在分蘖后期晒田;生育期间做好病虫草害防治工作。
Genghe-205 belongs to early japonica and late maturing variety in northern rice region.It has high yield,excellent rice quality,relatively cold resistance and moderate resistance to sheath blight.To achieve high quality and high yield cultivation of this variety,it is necessary to do a good job of seed treatment before sowing,cultivate strong seedlings,timely transplanting and reasonable close planting;On the basis of increased application of organic fertilizer,balanced application of chemical fertilizer,appropriate control of nitrogen fertilizer,base fertilizer increased application of silicon fertilizer and phosphate and potassium fertilizer;Shallow-deep-shallow irrigation method was adopted,and the field was dried in the late tillering period;Prevention and control of diseases,pests and grasses should be done well during the growth period.
作者
塔娜
王宏伟
TA Na;WANG Hong-wei(Tongliao Institute of Agriculture and Animal Husbandry/Tongliao Northern Key Laboratory of Rice Breeding,Tongliao,Inner Mongolia 028000,China;Inner Mongolia Key Laboratory of Rice Breeding Innovation in Northern Cold Region,Hinggan League,Inner Mongolia 137400,China)
出处
《北方水稻》
CAS
2024年第6期46-47,共2页
NORTHERN RICE
基金
内蒙古自治区水稻育种联合攻关项目(YZ2023004)。
关键词
水稻
粳禾205
栽培技术
Rice
Genghe-205
Cultivation techniques
