学术论文

      台州沿海台风所致水稻倒伏对产量的影响

      Effect of Lodging Caused by Typhoon on Grain Yield of Rice in Taizhou

      摘要:
      浙江沿海常受台风的影响,台风过后,成片水稻发生倒伏或被水淹,给水稻等粮食生产带来了巨大损失。本试验发现,倒伏后的水稻产量损失达29.30%,而倒伏后人工扶正的产量损失会更大,达35.47%。可见,因台风暴雨所致的水稻倒伏,试图通过扶正来挽回产量损失是不经济的。
      Abstract:
      Rice production is often affected by the typhoon in Zhejiang coastal area. After a typhoon, piece of rice lodging or under water, lead to great loss in rice production. The effects of rice yields lose by uprearing loged rice was studied in rice after typhoon. The results showed that the yield losses was 29.30% after lodging, the yield losses of uprearing lodged rice was 35.47%. Therefore, it is no use for reducing yield losses by uprearing lodged rice.
      作者: 何贤彪 [1] 吴晓华 [2] 马义虎 [1]
      Author: HE Xian-biao [1] WU Xiao-hua [2] MA Yi-hu [1]
      作者单位: 浙江省台州市农业科学研究院,浙江临海,317000 浙江省仙居县国土资源局,浙江仙居,317300
      刊 名: 中国稻米 ISTIC
      Journal: China Rice
      年,卷(期): 2015, (2)
      分类号: S511.05
      机标分类号: TV6 P73
      在线出版日期: 2015年4月23日
      基金项目: 浙江省“8812”计划