热带农业科技
熱帶農業科技
열대농업과기
$$TROPICAL AGRICULTURAL SCIENCE & TEEHNOLOGY
2011年
3期
42-46
,共5页
高敏%钱翠梅%肖菊芳%业红伟
高敏%錢翠梅%肖菊芳%業紅偉
고민%전취매%초국방%업홍위
冷冬%暖冬%划分标准%热带农业%普洱市
冷鼕%暖鼕%劃分標準%熱帶農業%普洱市
냉동%난동%화분표준%열대농업%보이시
cold or warm Winter%classification criteria%tropical agriculture%Puer city
研究认为,云南普洱市热区大部冬季平均气温大于10℃,按《中华人民共和国国家标准暖冬等级》的标准划分冷、暖冬,与实际气候对农业的影响及公众对气候的感觉有不一致,经引入年极端最低气温、冬季最低旬平均气温和冬季平均气温三个气象因子,就能更合理地划分普洱热区冷暖冬,更好地满足热带农业的需求和服务社会公众的需要;研究还表明,普洱市近50年来冬季气温不断增高,但每隔10年左右仍会有全市范围或局地的冷冬事件,热带种植业须要增强对冬季低温灾害的防御意识。
研究認為,雲南普洱市熱區大部鼕季平均氣溫大于10℃,按《中華人民共和國國傢標準暖鼕等級》的標準劃分冷、暖鼕,與實際氣候對農業的影響及公衆對氣候的感覺有不一緻,經引入年極耑最低氣溫、鼕季最低旬平均氣溫和鼕季平均氣溫三箇氣象因子,就能更閤理地劃分普洱熱區冷暖鼕,更好地滿足熱帶農業的需求和服務社會公衆的需要;研究還錶明,普洱市近50年來鼕季氣溫不斷增高,但每隔10年左右仍會有全市範圍或跼地的冷鼕事件,熱帶種植業鬚要增彊對鼕季低溫災害的防禦意識。
연구인위,운남보이시열구대부동계평균기온대우10℃,안《중화인민공화국국가표준난동등급》적표준화분랭、난동,여실제기후대농업적영향급공음대기후적감각유불일치,경인입년겁단최저기온、동계최저순평균기온화동계평균기온삼개기상인자,취능경합리지화분보이열구랭난동,경호지만족열대농업적수구화복무사회공음적수요;연구환표명,보이시근50년래동계기온불단증고,단매격10년좌우잉회유전시범위혹국지적냉동사건,열대충식업수요증강대동계저온재해적방어의식。
It is generally believed that the average temperature in Winter is greater than 10℃ in most parts of Pu'er.According to "People's Republic of China National standards Warm Winter Rank",the results and the actual status,which the weather impacts on agriculture and the public feels about it,are different.Used of extreme minimum temperature,minimum average temperature of ten days,the average Winter temperature,cold or warm Winter that year then can be determined easily.The study also showed that Winter temperature continued to increase over the past 50 years,but every decade or so,the cold Winter events still occur in wide or local range.We have to have the awareness of the defensive against Winter cold temperature for tropical agriculture.