CAJ | 학술논문

黑龙江省水稻生产问题主要有冷害、病害、栽培管理措施不当、越区种植及缺少直播试验等，在对黑龙江省水稻生产存在的问题进行分析的基础上，提出相应解决办法，建议生产中种植耐冷性、抗病性强品种，提高农民栽培技术水平，对黑龙江省各地区的积温重新进行评估，增加抗稻瘟病性和耐冷性鉴定项目，并进行黑龙江省各水稻种植区主要稻瘟病生理小种动态普查；增加直播成苗率试验，对于有严重生产风险的品系品种严格管理。
흑룡강성수도생산문제주요유냉해、병해、재배관리조시불당、월구충식급결소직파시험등，재대흑룡강성수도생산존재적문제진행분석적기출상，제출상응해결판법，건의생산중충식내랭성、항병성강품충，제고농민재배기술수평，대흑룡강성각지구적적온중신진행평고，증가항도온병성화내랭성감정항목，병진행흑룡강성각수도충식구주요도온병생리소충동태보사；증가직파성묘솔시험，대우유엄중생산풍험적품계품충엄격관리。
The problems of rice production in Heilongjiang province mainly included chilling injury ,disease ,im‐proper cultivation and management measures ,over‐region planting and missing direct seeding test .On basis of analyzing the main problems in rice production ,the suggestions were put forward ,that's planting cold tolerance and strong disease resistance varieties ,improving farmers'cultivation technology level ,reappraising the accumu‐lated temperature of rice production areas in Heilongjiang province ,increasing identification indexes for resist‐ance to rice blast and cold tolerance ,the physiological race of rice blast dynamics of rice planting area in Hei‐longjiang province should be detected .The direct sowing test should be increased .The varieties(lines) which had serious risk of producing should be manage strictly .