| 摘要: |
| 为了找出黑木耳在遵义的最佳栽培期，2019年笔者在遵义市气象观测站开展试验，收集并整理黑木耳生长期内逐日气象资料，结合试验数据综合分析，结果显示：（1）平均气温在20℃左右时，对木耳品质形成较为有利，候平均气温＜5℃或≥30℃时不适宜黑木耳生长。（2）除盛夏和初秋相对湿度较低外，其余大部分时段均能满足木耳自然生长，少部分时段需适当浇水。（3）3月至10月候日照时数普遍在10小时以上，适宜黑木耳生长，其中4月4候至9月4候为最适宜期。（4）遵义立体气候特征明显，海拔高度不同木耳适宜生长期时段不同，大部分地区海拔普遍在600～1100米之间，黑木耳生长最佳适宜期为4月3候至6月6候、8月6候至10月5候。 |
| 关键词: 黑木耳，最佳栽培期，气候条件 |
| DOI： |
| 投稿时间：2020-12-22修订日期：2021-05-06 |
| 基金项目: |
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| Analysis of climatic conditions in optimum cultivation period of bagged Auricularia auricula in Zunyi |
| Tan hao,Ao qin,Liu hongshuang,Gu shuhong,Gu xiaoping,Cui cheng |
| (Zunyi Meteorological bureau,Zunyi;Guizhou Center for Ecological Meteorological and Satellite Remote Sensing,Guiyang;Academician Center of Zunyi,Zunyi) |
| Abstract: |
| In order to find out the best cultivation period of Auricularia auricula in Zunyi, some experiments were carried out in the meteorological observation station of Zunyi in 2019, the daily meteorological data were collected and handled during the growth period of Auricularia auricula, and in combination with the experimental data, a comprehensive analysis was conducted. The results show:(1)When the average temperature was about 20℃, it was more favorable for the formation of the quality of Auricularia auricula, and when it is below 5℃, above or equal to 30℃, it was not good for the growth of Auricularia auricula.(2) In addition to the low relative humidity in mid-summer and early autumn, the natural growth of Auricularia auricula can be satisfied in most periods of time, and a few periods should give water appropriately. (3) The sunshine hours are generally more than 10 hours from March to October, which is suitable for the growth of Auricularia auricula, and the most suitable period is from early April to early September. (4) For the stereoscopic climate characteristics of Zunyi are obvious，the suitable growth period of Auricularia auricula varies with altitude . In most areas of Zunyi, the altitude is generally between 600 to1100 meters. The optimal growth period of Auricularia auricula is from the 3rd pentad of April to the 6th pentad of June, and from the 6th pentad of August to the 5th pentad of October. |
| Key words: Auricularia auricula,optimum cultivation period,climatic conditions |
