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| 丸化型水稻种衣剂对直播稻生长及产量的影响 | |
| 引用本文： | 熊海蓉,邹应斌,熊远福,李锦江,文祝友,敖和军.丸化型水稻种衣剂对直播稻生长及产量的影响[J].中国农学通报,2005,21(2):242-242. |
| 作者姓名： | 熊海蓉 邹应斌 熊远福 李锦江 文祝友 敖和军 |
| 作者单位： | 1. 湖南农业大学分析测试中心,长沙,410128 2. 湖南农业大学农学院,长沙,410128 3. 湖南农业大学动物科技学院,长沙,410128 |
| 基金项目： | 湖南省教育厅资助项目(02B008,01C134,03A019),湖南省科技厅资助项目(03NKY1008). |
| 摘 要： | 用丸化型种衣剂包衣水稻种子,通过大田直播试验,研究了丸化型水稻种衣剂对水稻生长及产量的影响,并与进口种衣剂进行了比较。结果表明,丸化型种衣剂具有促进直播水稻萌发与生长、提高秧苗综合素质、成秧率及抗逆境能力,有效防治病虫害,增产等作用。与对照相比,包衣处理成秧率、根系活力和脯氨酸含量分别提高17.4%、23.3%和34.8%;对主要病虫害防效达79.1%~97.6%;增产11.4%。其综合效果优于对比试验所用的进口种衣剂。 |
| 关 键 词： | 种子包衣 种子丸化剂 水稻 水直播 |
Effects of Seed Pelleting Agent XSW-3 on Growth and yield of Direct-seeded Rice |
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| Xiong Hairong,Zou Yinbin,Xiong Yuanfu,Li Jinjiang,Wen Zhuyou,Ao Hejun.Effects of Seed Pelleting Agent XSW-3 on Growth and yield of Direct-seeded Rice[J].Chinese Agricultural Science Bulletin,2005,21(2):242-242. | |
| Authors: | Xiong Hairong Zou Yinbin Xiong Yuanfu Li Jinjiang Wen Zhuyou Ao Hejun |
| Institution: | (1Center of Analysis and Testing, Hunan Agricultural University, Changsha 410128; 2College of Agriculture, Hunan Agricultural University,Changsha 410128; 3College of Animal Science of Technology,Hunan Agricultural University,Changsha 410128) |
| Abstract: | Effects of seed pelleting agent XSW-3 on growth and yield of direct-seeded rice were studied by means of experiment of field direct-seeding with coated rice seed. Meanwhile its effects were compared with those of a export seed coating agent. The results show that this seed pelleting agent not only could promote seed germination and seedling growth,enhance seedling qualities and adult seedling rate,increase seedling resistance to revese environments, but also could prevent diseases and pests,and enhance yield of direct-seeded rice. The adult seedling rate ,root vigor and proline content of coating treatment increased 17.4%,23.3% and 34.8% compared with uncoated controls, respectively. The prevention rate to main diseases and pests was 79.1%~97.6%.The yield of rice increased by 11.4%. The general effects of this seed pelleting agent were better than those of the export agent used in this experiment. |
| Keywords: | Seed coating Seed pelleting agent Rice Water direct-seeding |
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