關于直播水稻觀測方法問題的探討
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Problems in Observation Methods of DirectSeeding Rice
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    摘要:

    根據湖北江夏國家農業氣象觀測一級站在最近幾年水稻觀測中實際遇到的情況以及調查發現,直播水稻已形成不推而廣的迅猛發展趨勢,作為農業氣象觀測已不可回避地會遇到直播水稻的生育進程觀測問題。由于種植方式的改變,大田植株分布形式也發生了根本的變化,僅以傳統的移栽水稻制定的現行《農業氣象觀測規范》已無法處理好直播水稻的觀測問題。為此,筆者依據《農業氣象觀測規范》,結合實際觀測經驗,分析直播水稻與移栽水稻的差異以及由此引出的新問題,提出了新的觀測處理方法,以供同行探討。

    Abstract:

    According to the actual situation in rice observation of the national agricultural meteorological observation station of Jiangxia, Hubei and the survey in recent years, it is found that direct seeding rice has become the trend of rapid development, and it is inevitable for agricultural meteorological observation to encounter the problem of directseeding rice observation in growing process. Due to the change in the way of planting, the field plant distribution form has undergone a fundamental change, making the currently used “agricultural meteorological observation standards,” which was devised specially for transplanting rice, unable to deal with the direct seeding rice. Therefore, based on the observation standards, combined with the actual observation and experiences, the difference between directseeding rice and transplanting rice and the new problems that brings about are analyzed. A new processing method of observation is discussed.

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胡世明,胡珀.關于直播水稻觀測方法問題的探討[J].氣象科技,2015,43(4):750~753

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  • 收稿日期:2014-08-13
  • 定稿日期:2015-01-29
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  • 在線發布日期: 2015-08-28
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