山东农业科学
山東農業科學
산동농업과학
SHANGDONG AGRICULTURAL SCIENCES
2015年
8期
67-70
,共4页
刘蒙蒙%王旭锋%王慧芳%徐世杰%陈彦鹏%吴钢%闻刚%时向东
劉矇矇%王旭鋒%王慧芳%徐世傑%陳彥鵬%吳鋼%聞剛%時嚮東
류몽몽%왕욱봉%왕혜방%서세걸%진언붕%오강%문강%시향동
雪茄茄衣烟%干物质%矿质元素
雪茄茄衣煙%榦物質%礦質元素
설가가의연%간물질%광질원소
Cigar wrapper tobacco%Dry matter%Mineral nutrient
本试验对雪茄茄衣烟的农艺性状、干物质积累和矿质营养吸收规律进行了研究，结果表明：雪茄茄衣烟株旺长期所需的最适温度为20．0～32．4℃、湿度为55．3％～83．7％；干物质积累最快的时期是移栽后35～65 d；根部矿质元素积累最多的时期在移栽后35 d 左右，而茎和叶的矿质元素含量则在后期较高。
本試驗對雪茄茄衣煙的農藝性狀、榦物質積纍和礦質營養吸收規律進行瞭研究，結果錶明：雪茄茄衣煙株旺長期所需的最適溫度為20．0～32．4℃、濕度為55．3％～83．7％；榦物質積纍最快的時期是移栽後35～65 d；根部礦質元素積纍最多的時期在移栽後35 d 左右，而莖和葉的礦質元素含量則在後期較高。
본시험대설가가의연적농예성상、간물질적루화광질영양흡수규률진행료연구，결과표명：설가가의연주왕장기소수적최괄온도위20．0～32．4℃、습도위55．3％～83．7％；간물질적루최쾌적시기시이재후35～65 d；근부광질원소적루최다적시기재이재후35 d 좌우，이경화협적광질원소함량칙재후기교고。
The agronomic characters,dry matter and mineral nutrient accumulation were studied in cigar wrapper tobacco.The results showed that the optimum temperature and humidity for tobacco plants in rapid growth period were 20.0 ~32.4℃ and 55.3% ~83.7% respectively.The rapid accumulation period of dry matter appeared in 35 ~65 days after transplantation.The mineral nutrients accumulated the most in root in the period of about 35 days after transplantation,while those accumulated more in aboveground part in the late growth period.
