福建烤煙不同生育期雹災(zāi)風(fēng)險(xiǎn)評(píng)價(jià)
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中圖分類號(hào)：S572；P426.64 文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1007-5119（2025）02-0018-08
Risk Assessment of Hail Damage at Different Growth Stages of Flue-Cured Tobacco in Fujian
LIU Jun1，DU Chaofan2，LIN Mengfan1， XIAO Xiuzhu3*， CHEN Jiajin3 （1.LongyanMeteorologicalBureauofFujianProvince，Longya3640oo，F(xiàn)ujian，Chia;2.LongyanBranchofFujanProvicial Tobacco Company，Longyan3640o0，F(xiàn)ujian， China; 3.FujianMeteorological Service Center，F(xiàn)uzhou350o1，China）
Abstract： Therisofhaildamage wasasssedbasedondaysofhailoccurrence，tbacoplantingarea，eectiveleafnumberand insurancecompensationcoeficientinFujian.Thehaildamageriskindexwascalculatedwiththeriskofhaildamage，tobacofeld exposure，andtobaccoplant vulnerability.Thehaildamageriskassessment wascariedoutforfivegrowthstagesof tobacco， includingrootetesioperodigorosgowthriod，earlyaturitypriodiddleatritypiod，dlateaturityde results showedthat therisklevelofFujiantobaccoduring thevigorous growth periodandearlymaturityperiod was higher，adthe exposure levelofhaildamage intheborderareabetwensouthernNanpingandnorthemLongyan was higher.Thevulnerabilitylevel of tobacco plants duringthe vigorous growthperiodandearly maturityperodwasalsohigher.Theriskofhaildamage fromhighto lowisintheorderof vigorousgrowth period>earlymaturityperiod>middle maturityperiod>root extensionperiod>lateaturity period.The vigorous growth periodandearly maturity periodare high-risk periods for hail damageandhigh vulnerablty，sothe disaster prevention measures needs to be strengthened atthese stages.Thecomprehensive hail damagerisk in the whole growth periodis mildandthe moderateandabovehaildamageriskareaislocatedintheborderareaofFujianandJiangxiProvince，othe layoutof flue-cured tobacco planting should be properly optimized.
Keywords： flue-cured tobacco; hail damage; different growth stages; risk assessment; evaluation model
烤煙產(chǎn)量和品質(zhì)與氣候條件關(guān)系密切，從“趨利"方面進(jìn)行煙區(qū)烤煙種植氣候適宜性區(qū)劃[1-4]，可為優(yōu)化烤煙種植布局、調(diào)控烤煙品質(zhì)提供科學(xué)指導(dǎo)。（剩余12646字）