石城縣烤煙產(chǎn)量與氣象因子的關(guān)聯(lián)度分析

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摘要 氣象因子對烤煙產(chǎn)量有一定程度的影響，為了進一步明確氣象因子對烤煙產(chǎn)量的影響，利用SPSS軟件，對石城縣2001—2020年烤煙大田期（3—7月）的主要氣象因子和烤煙產(chǎn)量進行灰色關(guān)聯(lián)度分析。結(jié)果顯示：和石城縣烤煙產(chǎn)量關(guān)聯(lián)度最大的是成熟采收期的氣溫，關(guān)聯(lián)度相對更小的是大田期的降雨量。

關(guān)鍵詞 烤煙；氣象因子；灰色關(guān)聯(lián)度分析

中圖分類號：S572 文獻標識碼：B 文章編號：2095–3305（2023）12–0-03

Analysis of Correlation between Flue-cured Tobacco Yield and Meteorological Factors in Shicheng County

Liu Feng-feng et al（Shicheng Meteorological Bureau， Shicheng， Shicheng， Jiangxi 342700）

Abstract Different meteorological factors have a certain degree of impact on the yield of flue-cured tobacco. In order to further clarify the impact of meteorological factors on the yield of flue-cured tobacco， a grey correlation analysis was conducted using SPSS software on the main meteorological factors and yield of flue-cured tobacco during the field period （March to July） in Shicheng County from 2001 to 2020. The results showed that the temperature during the mature harvest period had the highest correlation with the yield of flue-cured tobacco in Shicheng County， The relatively smaller correlation is the rainfall during the field period.

Key words Flue-cured tobacco; Meteorological factors; Grey correlation analysis

石城縣在我國江西省贛州市東北部，處武夷山西側(cè)，屬亞熱帶季風濕潤區(qū)，四季分明，溫和濕潤，是一個溫、光、水、土等自然條件都適宜生產(chǎn)優(yōu)質(zhì)煙的地區(qū)。（剩余3700字）